diff options
Diffstat (limited to 'mdk-stage1')
| -rw-r--r-- | mdk-stage1/url.c | 6292 |
1 files changed, 5732 insertions, 560 deletions
diff --git a/mdk-stage1/url.c b/mdk-stage1/url.c index 3d2846649..b9af3c689 100644 --- a/mdk-stage1/url.c +++ b/mdk-stage1/url.c @@ -1,560 +1,5732 @@ -/* - * Guillaume Cottenceau (gc) - * - * Copyright 2000 Mandriva - * - * This software may be freely redistributed under the terms of the GNU - * public license. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -/* - * Portions from Erik Troan <ewt@redhat.com> and Matt Wilson <msw@redhat.com> - * - * Copyright 1999 Red Hat, Inc. - * - */ - -#include <alloca.h> -#include <sys/socket.h> -#include <sys/types.h> -#include <netinet/in_systm.h> - -#include <ctype.h> -#include <errno.h> -#include <fcntl.h> -#include <netdb.h> -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <strings.h> -#include <sys/socket.h> -#include <sys/time.h> -#include <sys/types.h> -#include <unistd.h> -#include <sys/poll.h> - -#include <netinet/in.h> -#include <netinet/ip.h> -#include <arpa/inet.h> - -#include "dns.h" -#include "log.h" -#include "tools.h" -#include "utils.h" - -#include "url.h" - - -#define TIMEOUT_SECS 60 -#define BUFFER_SIZE 4096 -#define HTTP_MAX_RECURSION 5 - - -static int ftp_check_response(int sock, char ** str) -{ - static char buf[BUFFER_SIZE + 1]; - int bufLength = 0; - struct pollfd polls; - char * chptr, * start; - int bytesRead, rc = 0; - int doesContinue = 1; - char errorCode[4]; - - errorCode[0] = '\0'; - - do { - polls.fd = sock; - polls.events = POLLIN; - if (poll(&polls, 1, TIMEOUT_SECS*1000) != 1) - return FTPERR_BAD_SERVER_RESPONSE; - - bytesRead = read(sock, buf + bufLength, sizeof(buf) - bufLength - 1); - - bufLength += bytesRead; - - buf[bufLength] = '\0'; - - /* divide the response into lines, checking each one to see if - we are finished or need to continue */ - - start = chptr = buf; - - do { - while (*chptr != '\n' && *chptr) chptr++; - - if (*chptr == '\n') { - *chptr = '\0'; - if (*(chptr - 1) == '\r') *(chptr - 1) = '\0'; - if (str) *str = start; - - if (errorCode[0]) { - if (!strncmp(start, errorCode, 3) && start[3] == ' ') - doesContinue = 0; - } else { - strncpy(errorCode, start, 3); - errorCode[3] = '\0'; - if (start[3] != '-') { - doesContinue = 0; - } - } - - start = chptr + 1; - chptr++; - } else { - chptr++; - } - } while (*chptr); - - if (doesContinue && chptr > start) { - memcpy(buf, start, chptr - start - 1); - bufLength = chptr - start - 1; - } else { - bufLength = 0; - } - } while (doesContinue); - - if (*errorCode == '4' || *errorCode == '5') { - if (!strncmp(errorCode, "550", 3)) { - return FTPERR_FILE_NOT_FOUND; - } - - return FTPERR_BAD_SERVER_RESPONSE; - } - - if (rc) return rc; - - return 0; -} - -static int ftp_command(int sock, char * command, char * param) -{ - char buf[500]; - int rc; - - snprintf(buf, sizeof(buf), "%s%s%s\r\n", command, param ? " " : "", param ? param : ""); - - if (write(sock, buf, strlen(buf)) != (ssize_t)strlen(buf)) { - return FTPERR_SERVER_IO_ERROR; - } - - if ((rc = ftp_check_response(sock, NULL))) - return rc; - - return 0; -} - -static int get_host_address(char * host, struct in_addr * address) -{ - if (isdigit(host[0])) { - if (!inet_aton(host, address)) { - return FTPERR_BAD_HOST_ADDR; - } - } else { - if (mygethostbyname(host, address)) - return FTPERR_BAD_HOSTNAME; - } - - return 0; -} - -int ftp_open_connection(char * host, char * name, char * password, char * proxy) -{ - int sock; - struct in_addr serverAddress; - struct sockaddr_in destPort; - int rc; - int port = 21; - - if (!strcmp(name, "")) { - name = "anonymous"; - password = "-drakx@"; - } - - if (strcmp(proxy, "")) { - name = asprintf_("%s@%s", name, host); - host = proxy; - } - - if ((rc = get_host_address(host, &serverAddress))) return rc; - - sock = socket(AF_INET, SOCK_STREAM, IPPROTO_IP); - if (sock < 0) { - return FTPERR_FAILED_CONNECT; - } - - destPort.sin_family = AF_INET; - destPort.sin_port = htons(port); - destPort.sin_addr = serverAddress; - - if (connect(sock, (struct sockaddr *) &destPort, sizeof(destPort))) { - close(sock); - return FTPERR_FAILED_CONNECT; - } - - /* ftpCheckResponse() assumes the socket is nonblocking */ - if (fcntl(sock, F_SETFL, O_NONBLOCK)) { - close(sock); - return FTPERR_FAILED_CONNECT; - } - - if ((rc = ftp_check_response(sock, NULL))) { - return rc; - } - - if ((rc = ftp_command(sock, "USER", name))) { - close(sock); - return rc; - } - - if ((rc = ftp_command(sock, "PASS", password))) { - close(sock); - return rc; - } - - if ((rc = ftp_command(sock, "TYPE", "I"))) { - close(sock); - return rc; - } - - return sock; -} - - -int ftp_data_command(int sock, char * command, char * param) -{ - int dataSocket; - struct sockaddr_in dataAddress; - int i, j; - char * passReply; - char * chptr; - char retrCommand[500]; - int rc; - - if (write(sock, "PASV\r\n", 6) != 6) { - return FTPERR_SERVER_IO_ERROR; - } - if ((rc = ftp_check_response(sock, &passReply))) - return FTPERR_PASSIVE_ERROR; - - chptr = passReply; - while (*chptr && *chptr != '(') chptr++; - if (*chptr != '(') return FTPERR_PASSIVE_ERROR; - chptr++; - passReply = chptr; - while (*chptr && *chptr != ')') chptr++; - if (*chptr != ')') return FTPERR_PASSIVE_ERROR; - *chptr-- = '\0'; - - while (*chptr && *chptr != ',') chptr--; - if (*chptr != ',') return FTPERR_PASSIVE_ERROR; - chptr--; - while (*chptr && *chptr != ',') chptr--; - if (*chptr != ',') return FTPERR_PASSIVE_ERROR; - *chptr++ = '\0'; - - /* now passReply points to the IP portion, and chptr points to the - port number portion */ - - dataAddress.sin_family = AF_INET; - if (sscanf(chptr, "%d,%d", &i, &j) != 2) { - return FTPERR_PASSIVE_ERROR; - } - dataAddress.sin_port = htons((i << 8) + j); - - chptr = passReply; - while (*chptr++) { - if (*chptr == ',') *chptr = '.'; - } - - if (!inet_aton(passReply, &dataAddress.sin_addr)) - return FTPERR_PASSIVE_ERROR; - - dataSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_IP); - if (dataSocket < 0) { - return FTPERR_FAILED_CONNECT; - } - - if (!param) - sprintf(retrCommand, "%s\r\n", command); - else - sprintf(retrCommand, "%s %s\r\n", command, param); - - i = strlen(retrCommand); - - if (write(sock, retrCommand, i) != i) { - return FTPERR_SERVER_IO_ERROR; - } - - if (connect(dataSocket, (struct sockaddr *) &dataAddress, - sizeof(dataAddress))) { - close(dataSocket); - return FTPERR_FAILED_DATA_CONNECT; - } - - if ((rc = ftp_check_response(sock, NULL))) { - close(dataSocket); - return rc; - } - - return dataSocket; -} - - -int ftp_get_filesize(int sock, char * remotename) -{ - int size = 0; - char buf[2000]; - char file[500]; - char * ptr; - int fd, rc, tot; - int i; - - strcpy(buf, remotename); - ptr = strrchr(buf, '/'); - if (!*ptr) - return -1; - *ptr = '\0'; - - strcpy(file, ptr+1); - - if ((rc = ftp_command(sock, "CWD", buf))) { - return -1; - } - - fd = ftp_data_command(sock, "LIST", file); - if (fd <= 0) { - close(sock); - return -1; - } - - ptr = buf; - while ((tot = read(fd, ptr, sizeof(buf) - (ptr - buf) - 1)) != 0) - ptr += tot; - *ptr = '\0'; - close(fd); - - if (!(ptr = strstr(buf, file))) { - log_message("FTP/get_filesize: Bad mood, directory does not contain searched file (%s)", file); - if (ftp_end_data_command(sock)) - close(sock); - return -1; - } - - for (i=0; i<4; i++) { - while (*ptr && *ptr != ' ') - ptr--; - while (*ptr && *ptr == ' ') - ptr--; - } - while (*ptr && *ptr != ' ') - ptr--; - - if (ptr) - size = charstar_to_int(ptr+1); - else - size = 0; - - if (ftp_end_data_command(sock)) { - close(sock); - return -1; - } - - return size; -} - - -int ftp_start_download(int sock, char * remotename, int * size) -{ - if ((*size = ftp_get_filesize(sock, remotename)) == -1) { - log_message("FTP: could not get filesize (trying to continue)"); - *size = 0; - } - return ftp_data_command(sock, "RETR", remotename); -} - - -int ftp_end_data_command(int sock) -{ - if (ftp_check_response(sock, NULL)) - return FTPERR_BAD_SERVER_RESPONSE; - - return 0; -} - - -char *str_ftp_error(int error) -{ - return error == FTPERR_PASSIVE_ERROR ? "error with passive connection" : - error == FTPERR_FAILED_CONNECT ? "couldn't connect to server" : - error == FTPERR_FILE_NOT_FOUND ? "file not found" : - error == FTPERR_BAD_SERVER_RESPONSE ? "bad server response (server too busy?)" : - NULL; -} - - -static int _http_download_file(char * hostname, char * remotename, int * size, char * proxyprotocol, char * proxyname, char * proxyport, int recursion) -{ - char * buf; - char headers[4096]; - char * nextChar = headers; - int statusCode; - struct in_addr serverAddress; - struct pollfd polls; - int sock; - int rc; - struct sockaddr_in destPort; - const char * header_content_length = "Content-Length: "; - const char * header_location = "Location: http://"; - char * http_server_name; - int http_server_port; - - if (proxyprotocol) { - http_server_name = proxyname; - http_server_port = atoi(proxyport); - } else { - http_server_name = hostname; - http_server_port = 80; - } - - log_message("HTTP: connecting to server %s:%i (%s)", - http_server_name, http_server_port, - proxyprotocol ? "proxy" : "no proxy"); - - if ((rc = get_host_address(http_server_name, &serverAddress))) return rc; - - sock = socket(AF_INET, SOCK_STREAM, IPPROTO_IP); - if (sock < 0) { - return FTPERR_FAILED_CONNECT; - } - - destPort.sin_family = AF_INET; - destPort.sin_port = htons(http_server_port); - destPort.sin_addr = serverAddress; - - if (connect(sock, (struct sockaddr *) &destPort, sizeof(destPort))) { - close(sock); - return FTPERR_FAILED_CONNECT; - } - - buf = proxyprotocol ? asprintf_("GET %s://%s%s HTTP/1.0\r\nHost: %s\r\n\r\n", proxyprotocol, hostname, remotename, hostname) - : asprintf_("GET %s HTTP/1.0\r\nHost: %s\r\n\r\n", remotename, hostname); - - write(sock, buf, strlen(buf)); - - /* This is fun; read the response a character at a time until we: - - 1) Get our first \r\n; which lets us check the return code - 2) Get a \r\n\r\n, which means we're done */ - - *nextChar = '\0'; - statusCode = 0; - while (!strstr(headers, "\r\n\r\n")) { - polls.fd = sock; - polls.events = POLLIN; - rc = poll(&polls, 1, TIMEOUT_SECS*1000); - - if (rc == 0) { - close(sock); - return FTPERR_SERVER_TIMEOUT; - } else if (rc < 0) { - close(sock); - return FTPERR_SERVER_IO_ERROR; - } - - if (read(sock, nextChar, 1) != 1) { - close(sock); - return FTPERR_SERVER_IO_ERROR; - } - - nextChar++; - *nextChar = '\0'; - - if (nextChar - headers == sizeof(headers)) { - close(sock); - return FTPERR_SERVER_IO_ERROR; - } - - if (!statusCode && strstr(headers, "\r\n")) { - char * start, * end; - - start = headers; - while (!isspace(*start) && *start) start++; - if (!*start) { - close(sock); - return FTPERR_SERVER_IO_ERROR; - } - start++; - - end = start; - while (!isspace(*end) && *end) end++; - if (!*end) { - close(sock); - return FTPERR_SERVER_IO_ERROR; - } - - *end = '\0'; - log_message("HTTP: server response '%s'", start); - if (streq(start, "404")) { - close(sock); - return FTPERR_FILE_NOT_FOUND; - } else if (streq(start, "302")) { - log_message("HTTP: found, but document has moved"); - statusCode = 302; - } else if (streq(start, "200")) { - statusCode = 200; - } else { - close(sock); - return FTPERR_BAD_SERVER_RESPONSE; - } - - *end = ' '; - } - } - - if (statusCode == 302) { - if (recursion >= HTTP_MAX_RECURSION) { - log_message("HTTP: too many levels of recursion, aborting"); - close(sock); - return FTPERR_UNKNOWN; - } - if ((buf = strstr(headers, header_location))) { - char * found_host; - char *found_file; - found_host = buf + strlen(header_location); - if ((found_file = index(found_host, '/'))) { - if ((buf = index(found_file, '\r'))) { - buf[0] = '\0'; - remotename = strdup(found_file); - found_file[0] = '\0'; - hostname = strdup(found_host); - log_message("HTTP: redirected to new host \"%s\" and file \"%s\"", hostname, remotename); - } - } - - } - /* - * don't fail if new URL can't be parsed, - * asking the same URL may work if the DNS server are doing round-robin - */ - return _http_download_file(hostname, remotename, size, proxyprotocol, proxyname, proxyport, recursion + 1); - } - - if ((buf = strstr(headers, header_content_length))) - *size = charstar_to_int(buf + strlen(header_content_length)); - else - *size = 0; - - return sock; -} - - -int http_download_file(char * hostname, char * remotename, int * size, char * proxyprotocol, char * proxyname, char * proxyport) -{ - return _http_download_file(hostname, remotename, size, proxyprotocol, proxyname, proxyport, 0); -} + + + + + + + + + + + +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" +"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> +<!-- ViewVC :: http://www.viewvc.org/ --> +<head> +<title>[soft] Contents of /drakx/trunk/mdk-stage1/url.c</title> +<meta name="generator" content="ViewVC 1.1.15" /> +<link rel="shortcut icon" href="/viewvc/images/favicon.ico" /> +<link rel="stylesheet" href="/viewvc/styles.css" type="text/css" /> + +</head> +<body> +<div class="vc_navheader"> +<table><tr> +<td><strong><a href="/"><span class="pathdiv">/</span></a><a href="/soft/?pathrev=6430">[soft]</a><span class="pathdiv">/</span><a href="/soft/drakx/?pathrev=6430">drakx</a><span class="pathdiv">/</span><a href="/soft/drakx/trunk/?pathrev=6430">trunk</a><span class="pathdiv">/</span><a href="/soft/drakx/trunk/mdk-stage1/?pathrev=6430">mdk-stage1</a><span class="pathdiv">/</span><a href="/soft/drakx/trunk/mdk-stage1/url.c?view=log&pathrev=6430">url.c</a></strong></td> +<td style="text-align: right;"></td> +</tr></table> +</div> +<div style="float: right; padding: 5px;"><a href="http://www.viewvc.org/" title="ViewVC Home"><img src="/viewvc/images/viewvc-logo.png" alt="ViewVC logotype" width="240" height="70" /></a></div> +<h1>Contents of /drakx/trunk/mdk-stage1/url.c</h1> + +<p style="margin:0;"> + +<a href="/soft/drakx/trunk/mdk-stage1/?pathrev=6430"><img src="/viewvc/images/back_small.png" class="vc_icon" alt="Parent Directory" /> Parent Directory</a> + +| <a href="/soft/drakx/trunk/mdk-stage1/url.c?view=log&pathrev=6430"><img src="/viewvc/images/log.png" class="vc_icon" alt="Revision Log" /> Revision Log</a> + + + + +</p> + +<hr /> +<div class="vc_summary"> +Revision <a href="/soft?view=revision&revision=2834"><strong>2834</strong></a> - +(<a href="/soft/drakx/trunk/mdk-stage1/url.c?annotate=2834&pathrev=6430"><strong>show annotations</strong></a>) +(<a href="/soft/drakx/trunk/mdk-stage1/url.c?revision=2834&view=co&pathrev=6430"><strong>download</strong></a>) +(<a href="/soft/drakx/trunk/mdk-stage1/url.c?view=co&revision=2834&content-type=text%2Fplain&pathrev=6430"><strong>as text</strong></a>) + +<br /><em>Fri Jan 27 07:14:12 2012 UTC</em> +(9 months, 2 weeks ago) +by <em>tv</em> + + + + + + +<br />File MIME type: text/x-c + + +<br />File size: 12365 byte(s) + + + + + + +<pre class="vc_log">kill dead emails +</pre> + +</div> + + + + + + +<div id="vc_file"> +<table cellspacing="0" cellpadding="0"> + + + + + + + + +<tr class="vc_row_odd" id="l1"> +<td class="vc_file_line_number">1</td> + +<td class="vc_file_line_text"><span class="pygments-cm">/*</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l2"> +<td class="vc_file_line_number">2</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> * Guillaume Cottenceau (gc)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l3"> +<td class="vc_file_line_number">3</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> *</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l4"> +<td class="vc_file_line_number">4</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> * Copyright 2000 Mandriva</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l5"> +<td class="vc_file_line_number">5</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> *</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l6"> +<td class="vc_file_line_number">6</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> * This software may be freely redistributed under the terms of the GNU</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l7"> +<td class="vc_file_line_number">7</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> * public license.</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l8"> +<td class="vc_file_line_number">8</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> *</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l9"> +<td class="vc_file_line_number">9</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> * You should have received a copy of the GNU General Public License</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l10"> +<td class="vc_file_line_number">10</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> * along with this program; if not, write to the Free Software</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l11"> +<td class="vc_file_line_number">11</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l12"> +<td class="vc_file_line_number">12</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> *</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l13"> +<td class="vc_file_line_number">13</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> */</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l14"> +<td class="vc_file_line_number">14</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l15"> +<td class="vc_file_line_number">15</td> + +<td class="vc_file_line_text"><span class="pygments-cm">/*</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l16"> +<td class="vc_file_line_number">16</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> * Portions from Erik Troan <ewt@redhat.com> and Matt Wilson <msw@redhat.com></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l17"> +<td class="vc_file_line_number">17</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> *</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l18"> +<td class="vc_file_line_number">18</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> * Copyright 1999 Red Hat, Inc.</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l19"> +<td class="vc_file_line_number">19</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> *</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l20"> +<td class="vc_file_line_number">20</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> */</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l21"> +<td class="vc_file_line_number">21</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l22"> +<td class="vc_file_line_number">22</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <alloca.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l23"> +<td class="vc_file_line_number">23</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <sys/socket.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l24"> +<td class="vc_file_line_number">24</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <sys/types.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l25"> +<td class="vc_file_line_number">25</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <netinet/in_systm.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l26"> +<td class="vc_file_line_number">26</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l27"> +<td class="vc_file_line_number">27</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <ctype.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l28"> +<td class="vc_file_line_number">28</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <errno.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l29"> +<td class="vc_file_line_number">29</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <fcntl.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l30"> +<td class="vc_file_line_number">30</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <netdb.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l31"> +<td class="vc_file_line_number">31</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <stdarg.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l32"> +<td class="vc_file_line_number">32</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <stdio.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l33"> +<td class="vc_file_line_number">33</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <stdlib.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l34"> +<td class="vc_file_line_number">34</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <string.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l35"> +<td class="vc_file_line_number">35</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <strings.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l36"> +<td class="vc_file_line_number">36</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <sys/socket.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l37"> +<td class="vc_file_line_number">37</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <sys/time.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l38"> +<td class="vc_file_line_number">38</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <sys/types.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l39"> +<td class="vc_file_line_number">39</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <unistd.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l40"> +<td class="vc_file_line_number">40</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <sys/poll.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l41"> +<td class="vc_file_line_number">41</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l42"> +<td class="vc_file_line_number">42</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <netinet/in.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l43"> +<td class="vc_file_line_number">43</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <netinet/ip.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l44"> +<td class="vc_file_line_number">44</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include <arpa/inet.h></span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l45"> +<td class="vc_file_line_number">45</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l46"> +<td class="vc_file_line_number">46</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include "dns.h"</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l47"> +<td class="vc_file_line_number">47</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include "log.h"</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l48"> +<td class="vc_file_line_number">48</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include "tools.h"</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l49"> +<td class="vc_file_line_number">49</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include "utils.h"</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l50"> +<td class="vc_file_line_number">50</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l51"> +<td class="vc_file_line_number">51</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#include "url.h"</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l52"> +<td class="vc_file_line_number">52</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l53"> +<td class="vc_file_line_number">53</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l54"> +<td class="vc_file_line_number">54</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#define TIMEOUT_SECS 60</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l55"> +<td class="vc_file_line_number">55</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#define BUFFER_SIZE 4096</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l56"> +<td class="vc_file_line_number">56</td> + +<td class="vc_file_line_text"><span class="pygments-cp">#define HTTP_MAX_RECURSION 5</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l57"> +<td class="vc_file_line_number">57</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l58"> +<td class="vc_file_line_number">58</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l59"> +<td class="vc_file_line_number">59</td> + +<td class="vc_file_line_text"><span class="pygments-k">static</span> <span class="pygments-kt">int</span> <span class="pygments-nf">ftp_check_response</span><span class="pygments-p">(</span><span class="pygments-kt">int</span> <span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">**</span> <span class="pygments-n">str</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l60"> +<td class="vc_file_line_number">60</td> + +<td class="vc_file_line_text"><span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l61"> +<td class="vc_file_line_number">61</td> + +<td class="vc_file_line_text"> <span class="pygments-k">static</span> <span class="pygments-kt">char</span> <span class="pygments-n">buf</span><span class="pygments-p">[</span><span class="pygments-n">BUFFER_SIZE</span> <span class="pygments-o">+</span> <span class="pygments-mi">1</span><span class="pygments-p">];</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l62"> +<td class="vc_file_line_number">62</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">bufLength</span> <span class="pygments-o">=</span> <span class="pygments-mi">0</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l63"> +<td class="vc_file_line_number">63</td> + +<td class="vc_file_line_text"> <span class="pygments-k">struct</span> <span class="pygments-n">pollfd</span> <span class="pygments-n">polls</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l64"> +<td class="vc_file_line_number">64</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">chptr</span><span class="pygments-p">,</span> <span class="pygments-o">*</span> <span class="pygments-n">start</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l65"> +<td class="vc_file_line_number">65</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">bytesRead</span><span class="pygments-p">,</span> <span class="pygments-n">rc</span> <span class="pygments-o">=</span> <span class="pygments-mi">0</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l66"> +<td class="vc_file_line_number">66</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">doesContinue</span> <span class="pygments-o">=</span> <span class="pygments-mi">1</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l67"> +<td class="vc_file_line_number">67</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-n">errorCode</span><span class="pygments-p">[</span><span class="pygments-mi">4</span><span class="pygments-p">];</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l68"> +<td class="vc_file_line_number">68</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l69"> +<td class="vc_file_line_number">69</td> + +<td class="vc_file_line_text"> <span class="pygments-n">errorCode</span><span class="pygments-p">[</span><span class="pygments-mi">0</span><span class="pygments-p">]</span> <span class="pygments-o">=</span> <span class="pygments-sc">'\0'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l70"> +<td class="vc_file_line_number">70</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l71"> +<td class="vc_file_line_number">71</td> + +<td class="vc_file_line_text"> <span class="pygments-k">do</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l72"> +<td class="vc_file_line_number">72</td> + +<td class="vc_file_line_text"> <span class="pygments-n">polls</span><span class="pygments-p">.</span><span class="pygments-n">fd</span> <span class="pygments-o">=</span> <span class="pygments-n">sock</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l73"> +<td class="vc_file_line_number">73</td> + +<td class="vc_file_line_text"> <span class="pygments-n">polls</span><span class="pygments-p">.</span><span class="pygments-n">events</span> <span class="pygments-o">=</span> <span class="pygments-n">POLLIN</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l74"> +<td class="vc_file_line_number">74</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">poll</span><span class="pygments-p">(</span><span class="pygments-o">&</span><span class="pygments-n">polls</span><span class="pygments-p">,</span> <span class="pygments-mi">1</span><span class="pygments-p">,</span> <span class="pygments-n">TIMEOUT_SECS</span><span class="pygments-o">*</span><span class="pygments-mi">1000</span><span class="pygments-p">)</span> <span class="pygments-o">!=</span> <span class="pygments-mi">1</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l75"> +<td class="vc_file_line_number">75</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_BAD_SERVER_RESPONSE</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l76"> +<td class="vc_file_line_number">76</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l77"> +<td class="vc_file_line_number">77</td> + +<td class="vc_file_line_text"> <span class="pygments-n">bytesRead</span> <span class="pygments-o">=</span> <span class="pygments-n">read</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-n">buf</span> <span class="pygments-o">+</span> <span class="pygments-n">bufLength</span><span class="pygments-p">,</span> <span class="pygments-k">sizeof</span><span class="pygments-p">(</span><span class="pygments-n">buf</span><span class="pygments-p">)</span> <span class="pygments-o">-</span> <span class="pygments-n">bufLength</span> <span class="pygments-o">-</span> <span class="pygments-mi">1</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l78"> +<td class="vc_file_line_number">78</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l79"> +<td class="vc_file_line_number">79</td> + +<td class="vc_file_line_text"> <span class="pygments-n">bufLength</span> <span class="pygments-o">+=</span> <span class="pygments-n">bytesRead</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l80"> +<td class="vc_file_line_number">80</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l81"> +<td class="vc_file_line_number">81</td> + +<td class="vc_file_line_text"> <span class="pygments-n">buf</span><span class="pygments-p">[</span><span class="pygments-n">bufLength</span><span class="pygments-p">]</span> <span class="pygments-o">=</span> <span class="pygments-sc">'\0'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l82"> +<td class="vc_file_line_number">82</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l83"> +<td class="vc_file_line_number">83</td> + +<td class="vc_file_line_text"> <span class="pygments-cm">/* divide the response into lines, checking each one to see if </span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l84"> +<td class="vc_file_line_number">84</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> we are finished or need to continue */</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l85"> +<td class="vc_file_line_number">85</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l86"> +<td class="vc_file_line_number">86</td> + +<td class="vc_file_line_text"> <span class="pygments-n">start</span> <span class="pygments-o">=</span> <span class="pygments-n">chptr</span> <span class="pygments-o">=</span> <span class="pygments-n">buf</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l87"> +<td class="vc_file_line_number">87</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l88"> +<td class="vc_file_line_number">88</td> + +<td class="vc_file_line_text"> <span class="pygments-k">do</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l89"> +<td class="vc_file_line_number">89</td> + +<td class="vc_file_line_text"> <span class="pygments-k">while</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">!=</span> <span class="pygments-sc">'\n'</span> <span class="pygments-o">&&</span> <span class="pygments-o">*</span><span class="pygments-n">chptr</span><span class="pygments-p">)</span> <span class="pygments-n">chptr</span><span class="pygments-o">++</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l90"> +<td class="vc_file_line_number">90</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l91"> +<td class="vc_file_line_number">91</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">==</span> <span class="pygments-sc">'\n'</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l92"> +<td class="vc_file_line_number">92</td> + +<td class="vc_file_line_text"> <span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">=</span> <span class="pygments-sc">'\0'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l93"> +<td class="vc_file_line_number">93</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-p">(</span><span class="pygments-n">chptr</span> <span class="pygments-o">-</span> <span class="pygments-mi">1</span><span class="pygments-p">)</span> <span class="pygments-o">==</span> <span class="pygments-sc">'\r'</span><span class="pygments-p">)</span> <span class="pygments-o">*</span><span class="pygments-p">(</span><span class="pygments-n">chptr</span> <span class="pygments-o">-</span> <span class="pygments-mi">1</span><span class="pygments-p">)</span> <span class="pygments-o">=</span> <span class="pygments-sc">'\0'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l94"> +<td class="vc_file_line_number">94</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">str</span><span class="pygments-p">)</span> <span class="pygments-o">*</span><span class="pygments-n">str</span> <span class="pygments-o">=</span> <span class="pygments-n">start</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l95"> +<td class="vc_file_line_number">95</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l96"> +<td class="vc_file_line_number">96</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">errorCode</span><span class="pygments-p">[</span><span class="pygments-mi">0</span><span class="pygments-p">])</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l97"> +<td class="vc_file_line_number">97</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">!</span><span class="pygments-n">strncmp</span><span class="pygments-p">(</span><span class="pygments-n">start</span><span class="pygments-p">,</span> <span class="pygments-n">errorCode</span><span class="pygments-p">,</span> <span class="pygments-mi">3</span><span class="pygments-p">)</span> <span class="pygments-o">&&</span> <span class="pygments-n">start</span><span class="pygments-p">[</span><span class="pygments-mi">3</span><span class="pygments-p">]</span> <span class="pygments-o">==</span> <span class="pygments-sc">' '</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l98"> +<td class="vc_file_line_number">98</td> + +<td class="vc_file_line_text"> <span class="pygments-n">doesContinue</span> <span class="pygments-o">=</span> <span class="pygments-mi">0</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l99"> +<td class="vc_file_line_number">99</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> <span class="pygments-k">else</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l100"> +<td class="vc_file_line_number">100</td> + +<td class="vc_file_line_text"> <span class="pygments-n">strncpy</span><span class="pygments-p">(</span><span class="pygments-n">errorCode</span><span class="pygments-p">,</span> <span class="pygments-n">start</span><span class="pygments-p">,</span> <span class="pygments-mi">3</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l101"> +<td class="vc_file_line_number">101</td> + +<td class="vc_file_line_text"> <span class="pygments-n">errorCode</span><span class="pygments-p">[</span><span class="pygments-mi">3</span><span class="pygments-p">]</span> <span class="pygments-o">=</span> <span class="pygments-sc">'\0'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l102"> +<td class="vc_file_line_number">102</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">start</span><span class="pygments-p">[</span><span class="pygments-mi">3</span><span class="pygments-p">]</span> <span class="pygments-o">!=</span> <span class="pygments-sc">'-'</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l103"> +<td class="vc_file_line_number">103</td> + +<td class="vc_file_line_text"> <span class="pygments-n">doesContinue</span> <span class="pygments-o">=</span> <span class="pygments-mi">0</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l104"> +<td class="vc_file_line_number">104</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l105"> +<td class="vc_file_line_number">105</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l106"> +<td class="vc_file_line_number">106</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l107"> +<td class="vc_file_line_number">107</td> + +<td class="vc_file_line_text"> <span class="pygments-n">start</span> <span class="pygments-o">=</span> <span class="pygments-n">chptr</span> <span class="pygments-o">+</span> <span class="pygments-mi">1</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l108"> +<td class="vc_file_line_number">108</td> + +<td class="vc_file_line_text"> <span class="pygments-n">chptr</span><span class="pygments-o">++</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l109"> +<td class="vc_file_line_number">109</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> <span class="pygments-k">else</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l110"> +<td class="vc_file_line_number">110</td> + +<td class="vc_file_line_text"> <span class="pygments-n">chptr</span><span class="pygments-o">++</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l111"> +<td class="vc_file_line_number">111</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l112"> +<td class="vc_file_line_number">112</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> <span class="pygments-k">while</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">chptr</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l113"> +<td class="vc_file_line_number">113</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l114"> +<td class="vc_file_line_number">114</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">doesContinue</span> <span class="pygments-o">&&</span> <span class="pygments-n">chptr</span> <span class="pygments-o">></span> <span class="pygments-n">start</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l115"> +<td class="vc_file_line_number">115</td> + +<td class="vc_file_line_text"> <span class="pygments-n">memcpy</span><span class="pygments-p">(</span><span class="pygments-n">buf</span><span class="pygments-p">,</span> <span class="pygments-n">start</span><span class="pygments-p">,</span> <span class="pygments-n">chptr</span> <span class="pygments-o">-</span> <span class="pygments-n">start</span> <span class="pygments-o">-</span> <span class="pygments-mi">1</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l116"> +<td class="vc_file_line_number">116</td> + +<td class="vc_file_line_text"> <span class="pygments-n">bufLength</span> <span class="pygments-o">=</span> <span class="pygments-n">chptr</span> <span class="pygments-o">-</span> <span class="pygments-n">start</span> <span class="pygments-o">-</span> <span class="pygments-mi">1</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l117"> +<td class="vc_file_line_number">117</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> <span class="pygments-k">else</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l118"> +<td class="vc_file_line_number">118</td> + +<td class="vc_file_line_text"> <span class="pygments-n">bufLength</span> <span class="pygments-o">=</span> <span class="pygments-mi">0</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l119"> +<td class="vc_file_line_number">119</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l120"> +<td class="vc_file_line_number">120</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> <span class="pygments-k">while</span> <span class="pygments-p">(</span><span class="pygments-n">doesContinue</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l121"> +<td class="vc_file_line_number">121</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l122"> +<td class="vc_file_line_number">122</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">errorCode</span> <span class="pygments-o">==</span> <span class="pygments-sc">'4'</span> <span class="pygments-o">||</span> <span class="pygments-o">*</span><span class="pygments-n">errorCode</span> <span class="pygments-o">==</span> <span class="pygments-sc">'5'</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l123"> +<td class="vc_file_line_number">123</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">!</span><span class="pygments-n">strncmp</span><span class="pygments-p">(</span><span class="pygments-n">errorCode</span><span class="pygments-p">,</span> <span class="pygments-s">"550"</span><span class="pygments-p">,</span> <span class="pygments-mi">3</span><span class="pygments-p">))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l124"> +<td class="vc_file_line_number">124</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_FILE_NOT_FOUND</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l125"> +<td class="vc_file_line_number">125</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l126"> +<td class="vc_file_line_number">126</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l127"> +<td class="vc_file_line_number">127</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_BAD_SERVER_RESPONSE</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l128"> +<td class="vc_file_line_number">128</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l129"> +<td class="vc_file_line_number">129</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l130"> +<td class="vc_file_line_number">130</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">rc</span><span class="pygments-p">)</span> <span class="pygments-k">return</span> <span class="pygments-n">rc</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l131"> +<td class="vc_file_line_number">131</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l132"> +<td class="vc_file_line_number">132</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-mi">0</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l133"> +<td class="vc_file_line_number">133</td> + +<td class="vc_file_line_text"><span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l134"> +<td class="vc_file_line_number">134</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l135"> +<td class="vc_file_line_number">135</td> + +<td class="vc_file_line_text"><span class="pygments-k">static</span> <span class="pygments-kt">int</span> <span class="pygments-nf">ftp_command</span><span class="pygments-p">(</span><span class="pygments-kt">int</span> <span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">command</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">param</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l136"> +<td class="vc_file_line_number">136</td> + +<td class="vc_file_line_text"><span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l137"> +<td class="vc_file_line_number">137</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-n">buf</span><span class="pygments-p">[</span><span class="pygments-mi">500</span><span class="pygments-p">];</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l138"> +<td class="vc_file_line_number">138</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">rc</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l139"> +<td class="vc_file_line_number">139</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l140"> +<td class="vc_file_line_number">140</td> + +<td class="vc_file_line_text"> <span class="pygments-n">snprintf</span><span class="pygments-p">(</span><span class="pygments-n">buf</span><span class="pygments-p">,</span> <span class="pygments-k">sizeof</span><span class="pygments-p">(</span><span class="pygments-n">buf</span><span class="pygments-p">),</span> <span class="pygments-s">"%s%s%s</span><span class="pygments-se">\r\n</span><span class="pygments-s">"</span><span class="pygments-p">,</span> <span class="pygments-n">command</span><span class="pygments-p">,</span> <span class="pygments-n">param</span> <span class="pygments-o">?</span> <span class="pygments-s">" "</span> <span class="pygments-o">:</span> <span class="pygments-s">""</span><span class="pygments-p">,</span> <span class="pygments-n">param</span> <span class="pygments-o">?</span> <span class="pygments-n">param</span> <span class="pygments-o">:</span> <span class="pygments-s">""</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l141"> +<td class="vc_file_line_number">141</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l142"> +<td class="vc_file_line_number">142</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">write</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-n">buf</span><span class="pygments-p">,</span> <span class="pygments-n">strlen</span><span class="pygments-p">(</span><span class="pygments-n">buf</span><span class="pygments-p">))</span> <span class="pygments-o">!=</span> <span class="pygments-p">(</span><span class="pygments-kt">ssize_t</span><span class="pygments-p">)</span><span class="pygments-n">strlen</span><span class="pygments-p">(</span><span class="pygments-n">buf</span><span class="pygments-p">))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l143"> +<td class="vc_file_line_number">143</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_SERVER_IO_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l144"> +<td class="vc_file_line_number">144</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l145"> +<td class="vc_file_line_number">145</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l146"> +<td class="vc_file_line_number">146</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-n">rc</span> <span class="pygments-o">=</span> <span class="pygments-n">ftp_check_response</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-nb">NULL</span><span class="pygments-p">)))</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l147"> +<td class="vc_file_line_number">147</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">rc</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l148"> +<td class="vc_file_line_number">148</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l149"> +<td class="vc_file_line_number">149</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-mi">0</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l150"> +<td class="vc_file_line_number">150</td> + +<td class="vc_file_line_text"><span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l151"> +<td class="vc_file_line_number">151</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l152"> +<td class="vc_file_line_number">152</td> + +<td class="vc_file_line_text"><span class="pygments-k">static</span> <span class="pygments-kt">int</span> <span class="pygments-nf">get_host_address</span><span class="pygments-p">(</span><span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">host</span><span class="pygments-p">,</span> <span class="pygments-k">struct</span> <span class="pygments-n">in_addr</span> <span class="pygments-o">*</span> <span class="pygments-n">address</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l153"> +<td class="vc_file_line_number">153</td> + +<td class="vc_file_line_text"><span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l154"> +<td class="vc_file_line_number">154</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">isdigit</span><span class="pygments-p">(</span><span class="pygments-n">host</span><span class="pygments-p">[</span><span class="pygments-mi">0</span><span class="pygments-p">]))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l155"> +<td class="vc_file_line_number">155</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">!</span><span class="pygments-n">inet_aton</span><span class="pygments-p">(</span><span class="pygments-n">host</span><span class="pygments-p">,</span> <span class="pygments-n">address</span><span class="pygments-p">))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l156"> +<td class="vc_file_line_number">156</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_BAD_HOST_ADDR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l157"> +<td class="vc_file_line_number">157</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l158"> +<td class="vc_file_line_number">158</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> <span class="pygments-k">else</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l159"> +<td class="vc_file_line_number">159</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">mygethostbyname</span><span class="pygments-p">(</span><span class="pygments-n">host</span><span class="pygments-p">,</span> <span class="pygments-n">address</span><span class="pygments-p">))</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l160"> +<td class="vc_file_line_number">160</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_BAD_HOSTNAME</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l161"> +<td class="vc_file_line_number">161</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l162"> +<td class="vc_file_line_number">162</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l163"> +<td class="vc_file_line_number">163</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-mi">0</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l164"> +<td class="vc_file_line_number">164</td> + +<td class="vc_file_line_text"><span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l165"> +<td class="vc_file_line_number">165</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l166"> +<td class="vc_file_line_number">166</td> + +<td class="vc_file_line_text"><span class="pygments-kt">int</span> <span class="pygments-nf">ftp_open_connection</span><span class="pygments-p">(</span><span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">host</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">name</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">password</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">proxy</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l167"> +<td class="vc_file_line_number">167</td> + +<td class="vc_file_line_text"><span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l168"> +<td class="vc_file_line_number">168</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">sock</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l169"> +<td class="vc_file_line_number">169</td> + +<td class="vc_file_line_text"> <span class="pygments-k">struct</span> <span class="pygments-n">in_addr</span> <span class="pygments-n">serverAddress</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l170"> +<td class="vc_file_line_number">170</td> + +<td class="vc_file_line_text"> <span class="pygments-k">struct</span> <span class="pygments-n">sockaddr_in</span> <span class="pygments-n">destPort</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l171"> +<td class="vc_file_line_number">171</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">rc</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l172"> +<td class="vc_file_line_number">172</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">port</span> <span class="pygments-o">=</span> <span class="pygments-mi">21</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l173"> +<td class="vc_file_line_number">173</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l174"> +<td class="vc_file_line_number">174</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">!</span><span class="pygments-n">strcmp</span><span class="pygments-p">(</span><span class="pygments-n">name</span><span class="pygments-p">,</span> <span class="pygments-s">""</span><span class="pygments-p">))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l175"> +<td class="vc_file_line_number">175</td> + +<td class="vc_file_line_text"> <span class="pygments-n">name</span> <span class="pygments-o">=</span> <span class="pygments-s">"anonymous"</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l176"> +<td class="vc_file_line_number">176</td> + +<td class="vc_file_line_text"> <span class="pygments-n">password</span> <span class="pygments-o">=</span> <span class="pygments-s">"-drakx@"</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l177"> +<td class="vc_file_line_number">177</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l178"> +<td class="vc_file_line_number">178</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l179"> +<td class="vc_file_line_number">179</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">strcmp</span><span class="pygments-p">(</span><span class="pygments-n">proxy</span><span class="pygments-p">,</span> <span class="pygments-s">""</span><span class="pygments-p">))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l180"> +<td class="vc_file_line_number">180</td> + +<td class="vc_file_line_text"> <span class="pygments-n">name</span> <span class="pygments-o">=</span> <span class="pygments-n">asprintf_</span><span class="pygments-p">(</span><span class="pygments-s">"%s@%s"</span><span class="pygments-p">,</span> <span class="pygments-n">name</span><span class="pygments-p">,</span> <span class="pygments-n">host</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l181"> +<td class="vc_file_line_number">181</td> + +<td class="vc_file_line_text"> <span class="pygments-n">host</span> <span class="pygments-o">=</span> <span class="pygments-n">proxy</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l182"> +<td class="vc_file_line_number">182</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l183"> +<td class="vc_file_line_number">183</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l184"> +<td class="vc_file_line_number">184</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-n">rc</span> <span class="pygments-o">=</span> <span class="pygments-n">get_host_address</span><span class="pygments-p">(</span><span class="pygments-n">host</span><span class="pygments-p">,</span> <span class="pygments-o">&</span><span class="pygments-n">serverAddress</span><span class="pygments-p">)))</span> <span class="pygments-k">return</span> <span class="pygments-n">rc</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l185"> +<td class="vc_file_line_number">185</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l186"> +<td class="vc_file_line_number">186</td> + +<td class="vc_file_line_text"> <span class="pygments-n">sock</span> <span class="pygments-o">=</span> <span class="pygments-n">socket</span><span class="pygments-p">(</span><span class="pygments-n">AF_INET</span><span class="pygments-p">,</span> <span class="pygments-n">SOCK_STREAM</span><span class="pygments-p">,</span> <span class="pygments-n">IPPROTO_IP</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l187"> +<td class="vc_file_line_number">187</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">sock</span> <span class="pygments-o"><</span> <span class="pygments-mi">0</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l188"> +<td class="vc_file_line_number">188</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_FAILED_CONNECT</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l189"> +<td class="vc_file_line_number">189</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l190"> +<td class="vc_file_line_number">190</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l191"> +<td class="vc_file_line_number">191</td> + +<td class="vc_file_line_text"> <span class="pygments-n">destPort</span><span class="pygments-p">.</span><span class="pygments-n">sin_family</span> <span class="pygments-o">=</span> <span class="pygments-n">AF_INET</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l192"> +<td class="vc_file_line_number">192</td> + +<td class="vc_file_line_text"> <span class="pygments-n">destPort</span><span class="pygments-p">.</span><span class="pygments-n">sin_port</span> <span class="pygments-o">=</span> <span class="pygments-n">htons</span><span class="pygments-p">(</span><span class="pygments-n">port</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l193"> +<td class="vc_file_line_number">193</td> + +<td class="vc_file_line_text"> <span class="pygments-n">destPort</span><span class="pygments-p">.</span><span class="pygments-n">sin_addr</span> <span class="pygments-o">=</span> <span class="pygments-n">serverAddress</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l194"> +<td class="vc_file_line_number">194</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l195"> +<td class="vc_file_line_number">195</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">connect</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-p">(</span><span class="pygments-k">struct</span> <span class="pygments-n">sockaddr</span> <span class="pygments-o">*</span><span class="pygments-p">)</span> <span class="pygments-o">&</span><span class="pygments-n">destPort</span><span class="pygments-p">,</span> <span class="pygments-k">sizeof</span><span class="pygments-p">(</span><span class="pygments-n">destPort</span><span class="pygments-p">)))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l196"> +<td class="vc_file_line_number">196</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l197"> +<td class="vc_file_line_number">197</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_FAILED_CONNECT</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l198"> +<td class="vc_file_line_number">198</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l199"> +<td class="vc_file_line_number">199</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l200"> +<td class="vc_file_line_number">200</td> + +<td class="vc_file_line_text"> <span class="pygments-cm">/* ftpCheckResponse() assumes the socket is nonblocking */</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l201"> +<td class="vc_file_line_number">201</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">fcntl</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-n">F_SETFL</span><span class="pygments-p">,</span> <span class="pygments-n">O_NONBLOCK</span><span class="pygments-p">))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l202"> +<td class="vc_file_line_number">202</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l203"> +<td class="vc_file_line_number">203</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_FAILED_CONNECT</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l204"> +<td class="vc_file_line_number">204</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l205"> +<td class="vc_file_line_number">205</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l206"> +<td class="vc_file_line_number">206</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-n">rc</span> <span class="pygments-o">=</span> <span class="pygments-n">ftp_check_response</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-nb">NULL</span><span class="pygments-p">)))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l207"> +<td class="vc_file_line_number">207</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">rc</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l208"> +<td class="vc_file_line_number">208</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l209"> +<td class="vc_file_line_number">209</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l210"> +<td class="vc_file_line_number">210</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-n">rc</span> <span class="pygments-o">=</span> <span class="pygments-n">ftp_command</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-s">"USER"</span><span class="pygments-p">,</span> <span class="pygments-n">name</span><span class="pygments-p">)))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l211"> +<td class="vc_file_line_number">211</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l212"> +<td class="vc_file_line_number">212</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">rc</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l213"> +<td class="vc_file_line_number">213</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l214"> +<td class="vc_file_line_number">214</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l215"> +<td class="vc_file_line_number">215</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-n">rc</span> <span class="pygments-o">=</span> <span class="pygments-n">ftp_command</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-s">"PASS"</span><span class="pygments-p">,</span> <span class="pygments-n">password</span><span class="pygments-p">)))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l216"> +<td class="vc_file_line_number">216</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l217"> +<td class="vc_file_line_number">217</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">rc</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l218"> +<td class="vc_file_line_number">218</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l219"> +<td class="vc_file_line_number">219</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l220"> +<td class="vc_file_line_number">220</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-n">rc</span> <span class="pygments-o">=</span> <span class="pygments-n">ftp_command</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-s">"TYPE"</span><span class="pygments-p">,</span> <span class="pygments-s">"I"</span><span class="pygments-p">)))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l221"> +<td class="vc_file_line_number">221</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l222"> +<td class="vc_file_line_number">222</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">rc</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l223"> +<td class="vc_file_line_number">223</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l224"> +<td class="vc_file_line_number">224</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l225"> +<td class="vc_file_line_number">225</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">sock</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l226"> +<td class="vc_file_line_number">226</td> + +<td class="vc_file_line_text"><span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l227"> +<td class="vc_file_line_number">227</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l228"> +<td class="vc_file_line_number">228</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l229"> +<td class="vc_file_line_number">229</td> + +<td class="vc_file_line_text"><span class="pygments-kt">int</span> <span class="pygments-nf">ftp_data_command</span><span class="pygments-p">(</span><span class="pygments-kt">int</span> <span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">command</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">param</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l230"> +<td class="vc_file_line_number">230</td> + +<td class="vc_file_line_text"><span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l231"> +<td class="vc_file_line_number">231</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">dataSocket</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l232"> +<td class="vc_file_line_number">232</td> + +<td class="vc_file_line_text"> <span class="pygments-k">struct</span> <span class="pygments-n">sockaddr_in</span> <span class="pygments-n">dataAddress</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l233"> +<td class="vc_file_line_number">233</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">i</span><span class="pygments-p">,</span> <span class="pygments-n">j</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l234"> +<td class="vc_file_line_number">234</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">passReply</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l235"> +<td class="vc_file_line_number">235</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">chptr</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l236"> +<td class="vc_file_line_number">236</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-n">retrCommand</span><span class="pygments-p">[</span><span class="pygments-mi">500</span><span class="pygments-p">];</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l237"> +<td class="vc_file_line_number">237</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">rc</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l238"> +<td class="vc_file_line_number">238</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l239"> +<td class="vc_file_line_number">239</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">write</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-s">"PASV</span><span class="pygments-se">\r\n</span><span class="pygments-s">"</span><span class="pygments-p">,</span> <span class="pygments-mi">6</span><span class="pygments-p">)</span> <span class="pygments-o">!=</span> <span class="pygments-mi">6</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l240"> +<td class="vc_file_line_number">240</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_SERVER_IO_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l241"> +<td class="vc_file_line_number">241</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l242"> +<td class="vc_file_line_number">242</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-n">rc</span> <span class="pygments-o">=</span> <span class="pygments-n">ftp_check_response</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-o">&</span><span class="pygments-n">passReply</span><span class="pygments-p">)))</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l243"> +<td class="vc_file_line_number">243</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_PASSIVE_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l244"> +<td class="vc_file_line_number">244</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l245"> +<td class="vc_file_line_number">245</td> + +<td class="vc_file_line_text"> <span class="pygments-n">chptr</span> <span class="pygments-o">=</span> <span class="pygments-n">passReply</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l246"> +<td class="vc_file_line_number">246</td> + +<td class="vc_file_line_text"> <span class="pygments-k">while</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">&&</span> <span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">!=</span> <span class="pygments-sc">'('</span><span class="pygments-p">)</span> <span class="pygments-n">chptr</span><span class="pygments-o">++</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l247"> +<td class="vc_file_line_number">247</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">!=</span> <span class="pygments-sc">'('</span><span class="pygments-p">)</span> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_PASSIVE_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l248"> +<td class="vc_file_line_number">248</td> + +<td class="vc_file_line_text"> <span class="pygments-n">chptr</span><span class="pygments-o">++</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l249"> +<td class="vc_file_line_number">249</td> + +<td class="vc_file_line_text"> <span class="pygments-n">passReply</span> <span class="pygments-o">=</span> <span class="pygments-n">chptr</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l250"> +<td class="vc_file_line_number">250</td> + +<td class="vc_file_line_text"> <span class="pygments-k">while</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">&&</span> <span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">!=</span> <span class="pygments-sc">')'</span><span class="pygments-p">)</span> <span class="pygments-n">chptr</span><span class="pygments-o">++</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l251"> +<td class="vc_file_line_number">251</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">!=</span> <span class="pygments-sc">')'</span><span class="pygments-p">)</span> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_PASSIVE_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l252"> +<td class="vc_file_line_number">252</td> + +<td class="vc_file_line_text"> <span class="pygments-o">*</span><span class="pygments-n">chptr</span><span class="pygments-o">--</span> <span class="pygments-o">=</span> <span class="pygments-sc">'\0'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l253"> +<td class="vc_file_line_number">253</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l254"> +<td class="vc_file_line_number">254</td> + +<td class="vc_file_line_text"> <span class="pygments-k">while</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">&&</span> <span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">!=</span> <span class="pygments-sc">','</span><span class="pygments-p">)</span> <span class="pygments-n">chptr</span><span class="pygments-o">--</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l255"> +<td class="vc_file_line_number">255</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">!=</span> <span class="pygments-sc">','</span><span class="pygments-p">)</span> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_PASSIVE_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l256"> +<td class="vc_file_line_number">256</td> + +<td class="vc_file_line_text"> <span class="pygments-n">chptr</span><span class="pygments-o">--</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l257"> +<td class="vc_file_line_number">257</td> + +<td class="vc_file_line_text"> <span class="pygments-k">while</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">&&</span> <span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">!=</span> <span class="pygments-sc">','</span><span class="pygments-p">)</span> <span class="pygments-n">chptr</span><span class="pygments-o">--</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l258"> +<td class="vc_file_line_number">258</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">!=</span> <span class="pygments-sc">','</span><span class="pygments-p">)</span> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_PASSIVE_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l259"> +<td class="vc_file_line_number">259</td> + +<td class="vc_file_line_text"> <span class="pygments-o">*</span><span class="pygments-n">chptr</span><span class="pygments-o">++</span> <span class="pygments-o">=</span> <span class="pygments-sc">'\0'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l260"> +<td class="vc_file_line_number">260</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l261"> +<td class="vc_file_line_number">261</td> + +<td class="vc_file_line_text"> <span class="pygments-cm">/* now passReply points to the IP portion, and chptr points to the</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l262"> +<td class="vc_file_line_number">262</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> port number portion */</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l263"> +<td class="vc_file_line_number">263</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l264"> +<td class="vc_file_line_number">264</td> + +<td class="vc_file_line_text"> <span class="pygments-n">dataAddress</span><span class="pygments-p">.</span><span class="pygments-n">sin_family</span> <span class="pygments-o">=</span> <span class="pygments-n">AF_INET</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l265"> +<td class="vc_file_line_number">265</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">sscanf</span><span class="pygments-p">(</span><span class="pygments-n">chptr</span><span class="pygments-p">,</span> <span class="pygments-s">"%d,%d"</span><span class="pygments-p">,</span> <span class="pygments-o">&</span><span class="pygments-n">i</span><span class="pygments-p">,</span> <span class="pygments-o">&</span><span class="pygments-n">j</span><span class="pygments-p">)</span> <span class="pygments-o">!=</span> <span class="pygments-mi">2</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l266"> +<td class="vc_file_line_number">266</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_PASSIVE_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l267"> +<td class="vc_file_line_number">267</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l268"> +<td class="vc_file_line_number">268</td> + +<td class="vc_file_line_text"> <span class="pygments-n">dataAddress</span><span class="pygments-p">.</span><span class="pygments-n">sin_port</span> <span class="pygments-o">=</span> <span class="pygments-n">htons</span><span class="pygments-p">((</span><span class="pygments-n">i</span> <span class="pygments-o"><<</span> <span class="pygments-mi">8</span><span class="pygments-p">)</span> <span class="pygments-o">+</span> <span class="pygments-n">j</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l269"> +<td class="vc_file_line_number">269</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l270"> +<td class="vc_file_line_number">270</td> + +<td class="vc_file_line_text"> <span class="pygments-n">chptr</span> <span class="pygments-o">=</span> <span class="pygments-n">passReply</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l271"> +<td class="vc_file_line_number">271</td> + +<td class="vc_file_line_text"> <span class="pygments-k">while</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">chptr</span><span class="pygments-o">++</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l272"> +<td class="vc_file_line_number">272</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">==</span> <span class="pygments-sc">','</span><span class="pygments-p">)</span> <span class="pygments-o">*</span><span class="pygments-n">chptr</span> <span class="pygments-o">=</span> <span class="pygments-sc">'.'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l273"> +<td class="vc_file_line_number">273</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l274"> +<td class="vc_file_line_number">274</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l275"> +<td class="vc_file_line_number">275</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">!</span><span class="pygments-n">inet_aton</span><span class="pygments-p">(</span><span class="pygments-n">passReply</span><span class="pygments-p">,</span> <span class="pygments-o">&</span><span class="pygments-n">dataAddress</span><span class="pygments-p">.</span><span class="pygments-n">sin_addr</span><span class="pygments-p">))</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l276"> +<td class="vc_file_line_number">276</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_PASSIVE_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l277"> +<td class="vc_file_line_number">277</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l278"> +<td class="vc_file_line_number">278</td> + +<td class="vc_file_line_text"> <span class="pygments-n">dataSocket</span> <span class="pygments-o">=</span> <span class="pygments-n">socket</span><span class="pygments-p">(</span><span class="pygments-n">AF_INET</span><span class="pygments-p">,</span> <span class="pygments-n">SOCK_STREAM</span><span class="pygments-p">,</span> <span class="pygments-n">IPPROTO_IP</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l279"> +<td class="vc_file_line_number">279</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">dataSocket</span> <span class="pygments-o"><</span> <span class="pygments-mi">0</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l280"> +<td class="vc_file_line_number">280</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_FAILED_CONNECT</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l281"> +<td class="vc_file_line_number">281</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l282"> +<td class="vc_file_line_number">282</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l283"> +<td class="vc_file_line_number">283</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">!</span><span class="pygments-n">param</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l284"> +<td class="vc_file_line_number">284</td> + +<td class="vc_file_line_text"> <span class="pygments-n">sprintf</span><span class="pygments-p">(</span><span class="pygments-n">retrCommand</span><span class="pygments-p">,</span> <span class="pygments-s">"%s</span><span class="pygments-se">\r\n</span><span class="pygments-s">"</span><span class="pygments-p">,</span> <span class="pygments-n">command</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l285"> +<td class="vc_file_line_number">285</td> + +<td class="vc_file_line_text"> <span class="pygments-k">else</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l286"> +<td class="vc_file_line_number">286</td> + +<td class="vc_file_line_text"> <span class="pygments-n">sprintf</span><span class="pygments-p">(</span><span class="pygments-n">retrCommand</span><span class="pygments-p">,</span> <span class="pygments-s">"%s %s</span><span class="pygments-se">\r\n</span><span class="pygments-s">"</span><span class="pygments-p">,</span> <span class="pygments-n">command</span><span class="pygments-p">,</span> <span class="pygments-n">param</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l287"> +<td class="vc_file_line_number">287</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l288"> +<td class="vc_file_line_number">288</td> + +<td class="vc_file_line_text"> <span class="pygments-n">i</span> <span class="pygments-o">=</span> <span class="pygments-n">strlen</span><span class="pygments-p">(</span><span class="pygments-n">retrCommand</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l289"> +<td class="vc_file_line_number">289</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l290"> +<td class="vc_file_line_number">290</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">write</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-n">retrCommand</span><span class="pygments-p">,</span> <span class="pygments-n">i</span><span class="pygments-p">)</span> <span class="pygments-o">!=</span> <span class="pygments-n">i</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l291"> +<td class="vc_file_line_number">291</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_SERVER_IO_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l292"> +<td class="vc_file_line_number">292</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l293"> +<td class="vc_file_line_number">293</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l294"> +<td class="vc_file_line_number">294</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">connect</span><span class="pygments-p">(</span><span class="pygments-n">dataSocket</span><span class="pygments-p">,</span> <span class="pygments-p">(</span><span class="pygments-k">struct</span> <span class="pygments-n">sockaddr</span> <span class="pygments-o">*</span><span class="pygments-p">)</span> <span class="pygments-o">&</span><span class="pygments-n">dataAddress</span><span class="pygments-p">,</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l295"> +<td class="vc_file_line_number">295</td> + +<td class="vc_file_line_text"> <span class="pygments-k">sizeof</span><span class="pygments-p">(</span><span class="pygments-n">dataAddress</span><span class="pygments-p">)))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l296"> +<td class="vc_file_line_number">296</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">dataSocket</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l297"> +<td class="vc_file_line_number">297</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_FAILED_DATA_CONNECT</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l298"> +<td class="vc_file_line_number">298</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l299"> +<td class="vc_file_line_number">299</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l300"> +<td class="vc_file_line_number">300</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-n">rc</span> <span class="pygments-o">=</span> <span class="pygments-n">ftp_check_response</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-nb">NULL</span><span class="pygments-p">)))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l301"> +<td class="vc_file_line_number">301</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">dataSocket</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l302"> +<td class="vc_file_line_number">302</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">rc</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l303"> +<td class="vc_file_line_number">303</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l304"> +<td class="vc_file_line_number">304</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l305"> +<td class="vc_file_line_number">305</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">dataSocket</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l306"> +<td class="vc_file_line_number">306</td> + +<td class="vc_file_line_text"><span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l307"> +<td class="vc_file_line_number">307</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l308"> +<td class="vc_file_line_number">308</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l309"> +<td class="vc_file_line_number">309</td> + +<td class="vc_file_line_text"><span class="pygments-kt">int</span> <span class="pygments-nf">ftp_get_filesize</span><span class="pygments-p">(</span><span class="pygments-kt">int</span> <span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">remotename</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l310"> +<td class="vc_file_line_number">310</td> + +<td class="vc_file_line_text"><span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l311"> +<td class="vc_file_line_number">311</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">size</span> <span class="pygments-o">=</span> <span class="pygments-mi">0</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l312"> +<td class="vc_file_line_number">312</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-n">buf</span><span class="pygments-p">[</span><span class="pygments-mi">2000</span><span class="pygments-p">];</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l313"> +<td class="vc_file_line_number">313</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-n">file</span><span class="pygments-p">[</span><span class="pygments-mi">500</span><span class="pygments-p">];</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l314"> +<td class="vc_file_line_number">314</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">ptr</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l315"> +<td class="vc_file_line_number">315</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">fd</span><span class="pygments-p">,</span> <span class="pygments-n">rc</span><span class="pygments-p">,</span> <span class="pygments-n">tot</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l316"> +<td class="vc_file_line_number">316</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">i</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l317"> +<td class="vc_file_line_number">317</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l318"> +<td class="vc_file_line_number">318</td> + +<td class="vc_file_line_text"> <span class="pygments-n">strcpy</span><span class="pygments-p">(</span><span class="pygments-n">buf</span><span class="pygments-p">,</span> <span class="pygments-n">remotename</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l319"> +<td class="vc_file_line_number">319</td> + +<td class="vc_file_line_text"> <span class="pygments-n">ptr</span> <span class="pygments-o">=</span> <span class="pygments-n">strrchr</span><span class="pygments-p">(</span><span class="pygments-n">buf</span><span class="pygments-p">,</span> <span class="pygments-sc">'/'</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l320"> +<td class="vc_file_line_number">320</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">!*</span><span class="pygments-n">ptr</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l321"> +<td class="vc_file_line_number">321</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-o">-</span><span class="pygments-mi">1</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l322"> +<td class="vc_file_line_number">322</td> + +<td class="vc_file_line_text"> <span class="pygments-o">*</span><span class="pygments-n">ptr</span> <span class="pygments-o">=</span> <span class="pygments-sc">'\0'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l323"> +<td class="vc_file_line_number">323</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l324"> +<td class="vc_file_line_number">324</td> + +<td class="vc_file_line_text"> <span class="pygments-n">strcpy</span><span class="pygments-p">(</span><span class="pygments-n">file</span><span class="pygments-p">,</span> <span class="pygments-n">ptr</span><span class="pygments-o">+</span><span class="pygments-mi">1</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l325"> +<td class="vc_file_line_number">325</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l326"> +<td class="vc_file_line_number">326</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-n">rc</span> <span class="pygments-o">=</span> <span class="pygments-n">ftp_command</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-s">"CWD"</span><span class="pygments-p">,</span> <span class="pygments-n">buf</span><span class="pygments-p">)))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l327"> +<td class="vc_file_line_number">327</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-o">-</span><span class="pygments-mi">1</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l328"> +<td class="vc_file_line_number">328</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l329"> +<td class="vc_file_line_number">329</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l330"> +<td class="vc_file_line_number">330</td> + +<td class="vc_file_line_text"> <span class="pygments-n">fd</span> <span class="pygments-o">=</span> <span class="pygments-n">ftp_data_command</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-s">"LIST"</span><span class="pygments-p">,</span> <span class="pygments-n">file</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l331"> +<td class="vc_file_line_number">331</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">fd</span> <span class="pygments-o"><=</span> <span class="pygments-mi">0</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l332"> +<td class="vc_file_line_number">332</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l333"> +<td class="vc_file_line_number">333</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-o">-</span><span class="pygments-mi">1</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l334"> +<td class="vc_file_line_number">334</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l335"> +<td class="vc_file_line_number">335</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l336"> +<td class="vc_file_line_number">336</td> + +<td class="vc_file_line_text"> <span class="pygments-n">ptr</span> <span class="pygments-o">=</span> <span class="pygments-n">buf</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l337"> +<td class="vc_file_line_number">337</td> + +<td class="vc_file_line_text"> <span class="pygments-k">while</span> <span class="pygments-p">((</span><span class="pygments-n">tot</span> <span class="pygments-o">=</span> <span class="pygments-n">read</span><span class="pygments-p">(</span><span class="pygments-n">fd</span><span class="pygments-p">,</span> <span class="pygments-n">ptr</span><span class="pygments-p">,</span> <span class="pygments-k">sizeof</span><span class="pygments-p">(</span><span class="pygments-n">buf</span><span class="pygments-p">)</span> <span class="pygments-o">-</span> <span class="pygments-p">(</span><span class="pygments-n">ptr</span> <span class="pygments-o">-</span> <span class="pygments-n">buf</span><span class="pygments-p">)</span> <span class="pygments-o">-</span> <span class="pygments-mi">1</span><span class="pygments-p">))</span> <span class="pygments-o">!=</span> <span class="pygments-mi">0</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l338"> +<td class="vc_file_line_number">338</td> + +<td class="vc_file_line_text"> <span class="pygments-n">ptr</span> <span class="pygments-o">+=</span> <span class="pygments-n">tot</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l339"> +<td class="vc_file_line_number">339</td> + +<td class="vc_file_line_text"> <span class="pygments-o">*</span><span class="pygments-n">ptr</span> <span class="pygments-o">=</span> <span class="pygments-sc">'\0'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l340"> +<td class="vc_file_line_number">340</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">fd</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l341"> +<td class="vc_file_line_number">341</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l342"> +<td class="vc_file_line_number">342</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">!</span><span class="pygments-p">(</span><span class="pygments-n">ptr</span> <span class="pygments-o">=</span> <span class="pygments-n">strstr</span><span class="pygments-p">(</span><span class="pygments-n">buf</span><span class="pygments-p">,</span> <span class="pygments-n">file</span><span class="pygments-p">)))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l343"> +<td class="vc_file_line_number">343</td> + +<td class="vc_file_line_text"> <span class="pygments-n">log_message</span><span class="pygments-p">(</span><span class="pygments-s">"FTP/get_filesize: Bad mood, directory does not contain searched file (%s)"</span><span class="pygments-p">,</span> <span class="pygments-n">file</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l344"> +<td class="vc_file_line_number">344</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">ftp_end_data_command</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">))</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l345"> +<td class="vc_file_line_number">345</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l346"> +<td class="vc_file_line_number">346</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-o">-</span><span class="pygments-mi">1</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l347"> +<td class="vc_file_line_number">347</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l348"> +<td class="vc_file_line_number">348</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l349"> +<td class="vc_file_line_number">349</td> + +<td class="vc_file_line_text"> <span class="pygments-k">for</span> <span class="pygments-p">(</span><span class="pygments-n">i</span><span class="pygments-o">=</span><span class="pygments-mi">0</span><span class="pygments-p">;</span> <span class="pygments-n">i</span><span class="pygments-o"><</span><span class="pygments-mi">4</span><span class="pygments-p">;</span> <span class="pygments-n">i</span><span class="pygments-o">++</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l350"> +<td class="vc_file_line_number">350</td> + +<td class="vc_file_line_text"> <span class="pygments-k">while</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">ptr</span> <span class="pygments-o">&&</span> <span class="pygments-o">*</span><span class="pygments-n">ptr</span> <span class="pygments-o">!=</span> <span class="pygments-sc">' '</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l351"> +<td class="vc_file_line_number">351</td> + +<td class="vc_file_line_text"> <span class="pygments-n">ptr</span><span class="pygments-o">--</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l352"> +<td class="vc_file_line_number">352</td> + +<td class="vc_file_line_text"> <span class="pygments-k">while</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">ptr</span> <span class="pygments-o">&&</span> <span class="pygments-o">*</span><span class="pygments-n">ptr</span> <span class="pygments-o">==</span> <span class="pygments-sc">' '</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l353"> +<td class="vc_file_line_number">353</td> + +<td class="vc_file_line_text"> <span class="pygments-n">ptr</span><span class="pygments-o">--</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l354"> +<td class="vc_file_line_number">354</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l355"> +<td class="vc_file_line_number">355</td> + +<td class="vc_file_line_text"> <span class="pygments-k">while</span> <span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">ptr</span> <span class="pygments-o">&&</span> <span class="pygments-o">*</span><span class="pygments-n">ptr</span> <span class="pygments-o">!=</span> <span class="pygments-sc">' '</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l356"> +<td class="vc_file_line_number">356</td> + +<td class="vc_file_line_text"> <span class="pygments-n">ptr</span><span class="pygments-o">--</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l357"> +<td class="vc_file_line_number">357</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l358"> +<td class="vc_file_line_number">358</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">ptr</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l359"> +<td class="vc_file_line_number">359</td> + +<td class="vc_file_line_text"> <span class="pygments-n">size</span> <span class="pygments-o">=</span> <span class="pygments-n">charstar_to_int</span><span class="pygments-p">(</span><span class="pygments-n">ptr</span><span class="pygments-o">+</span><span class="pygments-mi">1</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l360"> +<td class="vc_file_line_number">360</td> + +<td class="vc_file_line_text"> <span class="pygments-k">else</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l361"> +<td class="vc_file_line_number">361</td> + +<td class="vc_file_line_text"> <span class="pygments-n">size</span> <span class="pygments-o">=</span> <span class="pygments-mi">0</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l362"> +<td class="vc_file_line_number">362</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l363"> +<td class="vc_file_line_number">363</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">ftp_end_data_command</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l364"> +<td class="vc_file_line_number">364</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l365"> +<td class="vc_file_line_number">365</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-o">-</span><span class="pygments-mi">1</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l366"> +<td class="vc_file_line_number">366</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l367"> +<td class="vc_file_line_number">367</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l368"> +<td class="vc_file_line_number">368</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">size</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l369"> +<td class="vc_file_line_number">369</td> + +<td class="vc_file_line_text"><span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l370"> +<td class="vc_file_line_number">370</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l371"> +<td class="vc_file_line_number">371</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l372"> +<td class="vc_file_line_number">372</td> + +<td class="vc_file_line_text"><span class="pygments-kt">int</span> <span class="pygments-nf">ftp_start_download</span><span class="pygments-p">(</span><span class="pygments-kt">int</span> <span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">remotename</span><span class="pygments-p">,</span> <span class="pygments-kt">int</span> <span class="pygments-o">*</span> <span class="pygments-n">size</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l373"> +<td class="vc_file_line_number">373</td> + +<td class="vc_file_line_text"><span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l374"> +<td class="vc_file_line_number">374</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-o">*</span><span class="pygments-n">size</span> <span class="pygments-o">=</span> <span class="pygments-n">ftp_get_filesize</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-n">remotename</span><span class="pygments-p">))</span> <span class="pygments-o">==</span> <span class="pygments-o">-</span><span class="pygments-mi">1</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l375"> +<td class="vc_file_line_number">375</td> + +<td class="vc_file_line_text"> <span class="pygments-n">log_message</span><span class="pygments-p">(</span><span class="pygments-s">"FTP: could not get filesize (trying to continue)"</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l376"> +<td class="vc_file_line_number">376</td> + +<td class="vc_file_line_text"> <span class="pygments-o">*</span><span class="pygments-n">size</span> <span class="pygments-o">=</span> <span class="pygments-mi">0</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l377"> +<td class="vc_file_line_number">377</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l378"> +<td class="vc_file_line_number">378</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">ftp_data_command</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-s">"RETR"</span><span class="pygments-p">,</span> <span class="pygments-n">remotename</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l379"> +<td class="vc_file_line_number">379</td> + +<td class="vc_file_line_text"><span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l380"> +<td class="vc_file_line_number">380</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l381"> +<td class="vc_file_line_number">381</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l382"> +<td class="vc_file_line_number">382</td> + +<td class="vc_file_line_text"><span class="pygments-kt">int</span> <span class="pygments-nf">ftp_end_data_command</span><span class="pygments-p">(</span><span class="pygments-kt">int</span> <span class="pygments-n">sock</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l383"> +<td class="vc_file_line_number">383</td> + +<td class="vc_file_line_text"><span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l384"> +<td class="vc_file_line_number">384</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">ftp_check_response</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-nb">NULL</span><span class="pygments-p">))</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l385"> +<td class="vc_file_line_number">385</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_BAD_SERVER_RESPONSE</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l386"> +<td class="vc_file_line_number">386</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l387"> +<td class="vc_file_line_number">387</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-mi">0</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l388"> +<td class="vc_file_line_number">388</td> + +<td class="vc_file_line_text"><span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l389"> +<td class="vc_file_line_number">389</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l390"> +<td class="vc_file_line_number">390</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l391"> +<td class="vc_file_line_number">391</td> + +<td class="vc_file_line_text"><span class="pygments-kt">char</span> <span class="pygments-o">*</span><span class="pygments-nf">str_ftp_error</span><span class="pygments-p">(</span><span class="pygments-kt">int</span> <span class="pygments-n">error</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l392"> +<td class="vc_file_line_number">392</td> + +<td class="vc_file_line_text"><span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l393"> +<td class="vc_file_line_number">393</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">error</span> <span class="pygments-o">==</span> <span class="pygments-n">FTPERR_PASSIVE_ERROR</span> <span class="pygments-o">?</span> <span class="pygments-s">"error with passive connection"</span> <span class="pygments-o">:</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l394"> +<td class="vc_file_line_number">394</td> + +<td class="vc_file_line_text"> <span class="pygments-n">error</span> <span class="pygments-o">==</span> <span class="pygments-n">FTPERR_FAILED_CONNECT</span> <span class="pygments-o">?</span> <span class="pygments-s">"couldn't connect to server"</span> <span class="pygments-o">:</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l395"> +<td class="vc_file_line_number">395</td> + +<td class="vc_file_line_text"> <span class="pygments-n">error</span> <span class="pygments-o">==</span> <span class="pygments-n">FTPERR_FILE_NOT_FOUND</span> <span class="pygments-o">?</span> <span class="pygments-s">"file not found"</span> <span class="pygments-o">:</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l396"> +<td class="vc_file_line_number">396</td> + +<td class="vc_file_line_text"> <span class="pygments-n">error</span> <span class="pygments-o">==</span> <span class="pygments-n">FTPERR_BAD_SERVER_RESPONSE</span> <span class="pygments-o">?</span> <span class="pygments-s">"bad server response (server too busy?)"</span> <span class="pygments-o">:</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l397"> +<td class="vc_file_line_number">397</td> + +<td class="vc_file_line_text"> <span class="pygments-nb">NULL</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l398"> +<td class="vc_file_line_number">398</td> + +<td class="vc_file_line_text"><span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l399"> +<td class="vc_file_line_number">399</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l400"> +<td class="vc_file_line_number">400</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l401"> +<td class="vc_file_line_number">401</td> + +<td class="vc_file_line_text"><span class="pygments-k">static</span> <span class="pygments-kt">int</span> <span class="pygments-nf">_http_download_file</span><span class="pygments-p">(</span><span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">hostname</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">remotename</span><span class="pygments-p">,</span> <span class="pygments-kt">int</span> <span class="pygments-o">*</span> <span class="pygments-n">size</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">proxyprotocol</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">proxyname</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">proxyport</span><span class="pygments-p">,</span> <span class="pygments-kt">int</span> <span class="pygments-n">recursion</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l402"> +<td class="vc_file_line_number">402</td> + +<td class="vc_file_line_text"><span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l403"> +<td class="vc_file_line_number">403</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">buf</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l404"> +<td class="vc_file_line_number">404</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-n">headers</span><span class="pygments-p">[</span><span class="pygments-mi">4096</span><span class="pygments-p">];</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l405"> +<td class="vc_file_line_number">405</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">nextChar</span> <span class="pygments-o">=</span> <span class="pygments-n">headers</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l406"> +<td class="vc_file_line_number">406</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">statusCode</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l407"> +<td class="vc_file_line_number">407</td> + +<td class="vc_file_line_text"> <span class="pygments-k">struct</span> <span class="pygments-n">in_addr</span> <span class="pygments-n">serverAddress</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l408"> +<td class="vc_file_line_number">408</td> + +<td class="vc_file_line_text"> <span class="pygments-k">struct</span> <span class="pygments-n">pollfd</span> <span class="pygments-n">polls</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l409"> +<td class="vc_file_line_number">409</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">sock</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l410"> +<td class="vc_file_line_number">410</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">rc</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l411"> +<td class="vc_file_line_number">411</td> + +<td class="vc_file_line_text"> <span class="pygments-k">struct</span> <span class="pygments-n">sockaddr_in</span> <span class="pygments-n">destPort</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l412"> +<td class="vc_file_line_number">412</td> + +<td class="vc_file_line_text"> <span class="pygments-k">const</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">header_content_length</span> <span class="pygments-o">=</span> <span class="pygments-s">"Content-Length: "</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l413"> +<td class="vc_file_line_number">413</td> + +<td class="vc_file_line_text"> <span class="pygments-k">const</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">header_location</span> <span class="pygments-o">=</span> <span class="pygments-s">"Location: http://"</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l414"> +<td class="vc_file_line_number">414</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">http_server_name</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l415"> +<td class="vc_file_line_number">415</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">int</span> <span class="pygments-n">http_server_port</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l416"> +<td class="vc_file_line_number">416</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l417"> +<td class="vc_file_line_number">417</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">proxyprotocol</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l418"> +<td class="vc_file_line_number">418</td> + +<td class="vc_file_line_text"> <span class="pygments-n">http_server_name</span> <span class="pygments-o">=</span> <span class="pygments-n">proxyname</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l419"> +<td class="vc_file_line_number">419</td> + +<td class="vc_file_line_text"> <span class="pygments-n">http_server_port</span> <span class="pygments-o">=</span> <span class="pygments-n">atoi</span><span class="pygments-p">(</span><span class="pygments-n">proxyport</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l420"> +<td class="vc_file_line_number">420</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> <span class="pygments-k">else</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l421"> +<td class="vc_file_line_number">421</td> + +<td class="vc_file_line_text"> <span class="pygments-n">http_server_name</span> <span class="pygments-o">=</span> <span class="pygments-n">hostname</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l422"> +<td class="vc_file_line_number">422</td> + +<td class="vc_file_line_text"> <span class="pygments-n">http_server_port</span> <span class="pygments-o">=</span> <span class="pygments-mi">80</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l423"> +<td class="vc_file_line_number">423</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l424"> +<td class="vc_file_line_number">424</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l425"> +<td class="vc_file_line_number">425</td> + +<td class="vc_file_line_text"> <span class="pygments-n">log_message</span><span class="pygments-p">(</span><span class="pygments-s">"HTTP: connecting to server %s:%i (%s)"</span><span class="pygments-p">,</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l426"> +<td class="vc_file_line_number">426</td> + +<td class="vc_file_line_text"> <span class="pygments-n">http_server_name</span><span class="pygments-p">,</span> <span class="pygments-n">http_server_port</span><span class="pygments-p">,</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l427"> +<td class="vc_file_line_number">427</td> + +<td class="vc_file_line_text"> <span class="pygments-n">proxyprotocol</span> <span class="pygments-o">?</span> <span class="pygments-s">"proxy"</span> <span class="pygments-o">:</span> <span class="pygments-s">"no proxy"</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l428"> +<td class="vc_file_line_number">428</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l429"> +<td class="vc_file_line_number">429</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-n">rc</span> <span class="pygments-o">=</span> <span class="pygments-n">get_host_address</span><span class="pygments-p">(</span><span class="pygments-n">http_server_name</span><span class="pygments-p">,</span> <span class="pygments-o">&</span><span class="pygments-n">serverAddress</span><span class="pygments-p">)))</span> <span class="pygments-k">return</span> <span class="pygments-n">rc</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l430"> +<td class="vc_file_line_number">430</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l431"> +<td class="vc_file_line_number">431</td> + +<td class="vc_file_line_text"> <span class="pygments-n">sock</span> <span class="pygments-o">=</span> <span class="pygments-n">socket</span><span class="pygments-p">(</span><span class="pygments-n">AF_INET</span><span class="pygments-p">,</span> <span class="pygments-n">SOCK_STREAM</span><span class="pygments-p">,</span> <span class="pygments-n">IPPROTO_IP</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l432"> +<td class="vc_file_line_number">432</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">sock</span> <span class="pygments-o"><</span> <span class="pygments-mi">0</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l433"> +<td class="vc_file_line_number">433</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_FAILED_CONNECT</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l434"> +<td class="vc_file_line_number">434</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l435"> +<td class="vc_file_line_number">435</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l436"> +<td class="vc_file_line_number">436</td> + +<td class="vc_file_line_text"> <span class="pygments-n">destPort</span><span class="pygments-p">.</span><span class="pygments-n">sin_family</span> <span class="pygments-o">=</span> <span class="pygments-n">AF_INET</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l437"> +<td class="vc_file_line_number">437</td> + +<td class="vc_file_line_text"> <span class="pygments-n">destPort</span><span class="pygments-p">.</span><span class="pygments-n">sin_port</span> <span class="pygments-o">=</span> <span class="pygments-n">htons</span><span class="pygments-p">(</span><span class="pygments-n">http_server_port</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l438"> +<td class="vc_file_line_number">438</td> + +<td class="vc_file_line_text"> <span class="pygments-n">destPort</span><span class="pygments-p">.</span><span class="pygments-n">sin_addr</span> <span class="pygments-o">=</span> <span class="pygments-n">serverAddress</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l439"> +<td class="vc_file_line_number">439</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l440"> +<td class="vc_file_line_number">440</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">connect</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-p">(</span><span class="pygments-k">struct</span> <span class="pygments-n">sockaddr</span> <span class="pygments-o">*</span><span class="pygments-p">)</span> <span class="pygments-o">&</span><span class="pygments-n">destPort</span><span class="pygments-p">,</span> <span class="pygments-k">sizeof</span><span class="pygments-p">(</span><span class="pygments-n">destPort</span><span class="pygments-p">)))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l441"> +<td class="vc_file_line_number">441</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l442"> +<td class="vc_file_line_number">442</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_FAILED_CONNECT</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l443"> +<td class="vc_file_line_number">443</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l444"> +<td class="vc_file_line_number">444</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l445"> +<td class="vc_file_line_number">445</td> + +<td class="vc_file_line_text"> <span class="pygments-n">buf</span> <span class="pygments-o">=</span> <span class="pygments-n">proxyprotocol</span> <span class="pygments-o">?</span> <span class="pygments-n">asprintf_</span><span class="pygments-p">(</span><span class="pygments-s">"GET %s://%s%s HTTP/1.0</span><span class="pygments-se">\r\n</span><span class="pygments-s">Host: %s</span><span class="pygments-se">\r\n\r\n</span><span class="pygments-s">"</span><span class="pygments-p">,</span> <span class="pygments-n">proxyprotocol</span><span class="pygments-p">,</span> <span class="pygments-n">hostname</span><span class="pygments-p">,</span> <span class="pygments-n">remotename</span><span class="pygments-p">,</span> <span class="pygments-n">hostname</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l446"> +<td class="vc_file_line_number">446</td> + +<td class="vc_file_line_text"> <span class="pygments-o">:</span> <span class="pygments-n">asprintf_</span><span class="pygments-p">(</span><span class="pygments-s">"GET %s HTTP/1.0</span><span class="pygments-se">\r\n</span><span class="pygments-s">Host: %s</span><span class="pygments-se">\r\n\r\n</span><span class="pygments-s">"</span><span class="pygments-p">,</span> <span class="pygments-n">remotename</span><span class="pygments-p">,</span> <span class="pygments-n">hostname</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l447"> +<td class="vc_file_line_number">447</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l448"> +<td class="vc_file_line_number">448</td> + +<td class="vc_file_line_text"> <span class="pygments-n">write</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-n">buf</span><span class="pygments-p">,</span> <span class="pygments-n">strlen</span><span class="pygments-p">(</span><span class="pygments-n">buf</span><span class="pygments-p">));</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l449"> +<td class="vc_file_line_number">449</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l450"> +<td class="vc_file_line_number">450</td> + +<td class="vc_file_line_text"> <span class="pygments-cm">/* This is fun; read the response a character at a time until we:</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l451"> +<td class="vc_file_line_number">451</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l452"> +<td class="vc_file_line_number">452</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> 1) Get our first \r\n; which lets us check the return code</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l453"> +<td class="vc_file_line_number">453</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> 2) Get a \r\n\r\n, which means we're done */</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l454"> +<td class="vc_file_line_number">454</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l455"> +<td class="vc_file_line_number">455</td> + +<td class="vc_file_line_text"> <span class="pygments-o">*</span><span class="pygments-n">nextChar</span> <span class="pygments-o">=</span> <span class="pygments-sc">'\0'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l456"> +<td class="vc_file_line_number">456</td> + +<td class="vc_file_line_text"> <span class="pygments-n">statusCode</span> <span class="pygments-o">=</span> <span class="pygments-mi">0</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l457"> +<td class="vc_file_line_number">457</td> + +<td class="vc_file_line_text"> <span class="pygments-k">while</span> <span class="pygments-p">(</span><span class="pygments-o">!</span><span class="pygments-n">strstr</span><span class="pygments-p">(</span><span class="pygments-n">headers</span><span class="pygments-p">,</span> <span class="pygments-s">"</span><span class="pygments-se">\r\n\r\n</span><span class="pygments-s">"</span><span class="pygments-p">))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l458"> +<td class="vc_file_line_number">458</td> + +<td class="vc_file_line_text"> <span class="pygments-n">polls</span><span class="pygments-p">.</span><span class="pygments-n">fd</span> <span class="pygments-o">=</span> <span class="pygments-n">sock</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l459"> +<td class="vc_file_line_number">459</td> + +<td class="vc_file_line_text"> <span class="pygments-n">polls</span><span class="pygments-p">.</span><span class="pygments-n">events</span> <span class="pygments-o">=</span> <span class="pygments-n">POLLIN</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l460"> +<td class="vc_file_line_number">460</td> + +<td class="vc_file_line_text"> <span class="pygments-n">rc</span> <span class="pygments-o">=</span> <span class="pygments-n">poll</span><span class="pygments-p">(</span><span class="pygments-o">&</span><span class="pygments-n">polls</span><span class="pygments-p">,</span> <span class="pygments-mi">1</span><span class="pygments-p">,</span> <span class="pygments-n">TIMEOUT_SECS</span><span class="pygments-o">*</span><span class="pygments-mi">1000</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l461"> +<td class="vc_file_line_number">461</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l462"> +<td class="vc_file_line_number">462</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">rc</span> <span class="pygments-o">==</span> <span class="pygments-mi">0</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l463"> +<td class="vc_file_line_number">463</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l464"> +<td class="vc_file_line_number">464</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_SERVER_TIMEOUT</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l465"> +<td class="vc_file_line_number">465</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> <span class="pygments-k">else</span> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">rc</span> <span class="pygments-o"><</span> <span class="pygments-mi">0</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l466"> +<td class="vc_file_line_number">466</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l467"> +<td class="vc_file_line_number">467</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_SERVER_IO_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l468"> +<td class="vc_file_line_number">468</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l469"> +<td class="vc_file_line_number">469</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l470"> +<td class="vc_file_line_number">470</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">read</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">,</span> <span class="pygments-n">nextChar</span><span class="pygments-p">,</span> <span class="pygments-mi">1</span><span class="pygments-p">)</span> <span class="pygments-o">!=</span> <span class="pygments-mi">1</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l471"> +<td class="vc_file_line_number">471</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l472"> +<td class="vc_file_line_number">472</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_SERVER_IO_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l473"> +<td class="vc_file_line_number">473</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l474"> +<td class="vc_file_line_number">474</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l475"> +<td class="vc_file_line_number">475</td> + +<td class="vc_file_line_text"> <span class="pygments-n">nextChar</span><span class="pygments-o">++</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l476"> +<td class="vc_file_line_number">476</td> + +<td class="vc_file_line_text"> <span class="pygments-o">*</span><span class="pygments-n">nextChar</span> <span class="pygments-o">=</span> <span class="pygments-sc">'\0'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l477"> +<td class="vc_file_line_number">477</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l478"> +<td class="vc_file_line_number">478</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">nextChar</span> <span class="pygments-o">-</span> <span class="pygments-n">headers</span> <span class="pygments-o">==</span> <span class="pygments-k">sizeof</span><span class="pygments-p">(</span><span class="pygments-n">headers</span><span class="pygments-p">))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l479"> +<td class="vc_file_line_number">479</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l480"> +<td class="vc_file_line_number">480</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_SERVER_IO_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l481"> +<td class="vc_file_line_number">481</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l482"> +<td class="vc_file_line_number">482</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l483"> +<td class="vc_file_line_number">483</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">!</span><span class="pygments-n">statusCode</span> <span class="pygments-o">&&</span> <span class="pygments-n">strstr</span><span class="pygments-p">(</span><span class="pygments-n">headers</span><span class="pygments-p">,</span> <span class="pygments-s">"</span><span class="pygments-se">\r\n</span><span class="pygments-s">"</span><span class="pygments-p">))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l484"> +<td class="vc_file_line_number">484</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">start</span><span class="pygments-p">,</span> <span class="pygments-o">*</span> <span class="pygments-n">end</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l485"> +<td class="vc_file_line_number">485</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l486"> +<td class="vc_file_line_number">486</td> + +<td class="vc_file_line_text"> <span class="pygments-n">start</span> <span class="pygments-o">=</span> <span class="pygments-n">headers</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l487"> +<td class="vc_file_line_number">487</td> + +<td class="vc_file_line_text"> <span class="pygments-k">while</span> <span class="pygments-p">(</span><span class="pygments-o">!</span><span class="pygments-n">isspace</span><span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">start</span><span class="pygments-p">)</span> <span class="pygments-o">&&</span> <span class="pygments-o">*</span><span class="pygments-n">start</span><span class="pygments-p">)</span> <span class="pygments-n">start</span><span class="pygments-o">++</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l488"> +<td class="vc_file_line_number">488</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">!*</span><span class="pygments-n">start</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l489"> +<td class="vc_file_line_number">489</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l490"> +<td class="vc_file_line_number">490</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_SERVER_IO_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l491"> +<td class="vc_file_line_number">491</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l492"> +<td class="vc_file_line_number">492</td> + +<td class="vc_file_line_text"> <span class="pygments-n">start</span><span class="pygments-o">++</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l493"> +<td class="vc_file_line_number">493</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l494"> +<td class="vc_file_line_number">494</td> + +<td class="vc_file_line_text"> <span class="pygments-n">end</span> <span class="pygments-o">=</span> <span class="pygments-n">start</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l495"> +<td class="vc_file_line_number">495</td> + +<td class="vc_file_line_text"> <span class="pygments-k">while</span> <span class="pygments-p">(</span><span class="pygments-o">!</span><span class="pygments-n">isspace</span><span class="pygments-p">(</span><span class="pygments-o">*</span><span class="pygments-n">end</span><span class="pygments-p">)</span> <span class="pygments-o">&&</span> <span class="pygments-o">*</span><span class="pygments-n">end</span><span class="pygments-p">)</span> <span class="pygments-n">end</span><span class="pygments-o">++</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l496"> +<td class="vc_file_line_number">496</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-o">!*</span><span class="pygments-n">end</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l497"> +<td class="vc_file_line_number">497</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l498"> +<td class="vc_file_line_number">498</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_SERVER_IO_ERROR</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l499"> +<td class="vc_file_line_number">499</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l500"> +<td class="vc_file_line_number">500</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l501"> +<td class="vc_file_line_number">501</td> + +<td class="vc_file_line_text"> <span class="pygments-o">*</span><span class="pygments-n">end</span> <span class="pygments-o">=</span> <span class="pygments-sc">'\0'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l502"> +<td class="vc_file_line_number">502</td> + +<td class="vc_file_line_text"> <span class="pygments-n">log_message</span><span class="pygments-p">(</span><span class="pygments-s">"HTTP: server response '%s'"</span><span class="pygments-p">,</span> <span class="pygments-n">start</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l503"> +<td class="vc_file_line_number">503</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">streq</span><span class="pygments-p">(</span><span class="pygments-n">start</span><span class="pygments-p">,</span> <span class="pygments-s">"404"</span><span class="pygments-p">))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l504"> +<td class="vc_file_line_number">504</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l505"> +<td class="vc_file_line_number">505</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_FILE_NOT_FOUND</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l506"> +<td class="vc_file_line_number">506</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> <span class="pygments-k">else</span> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">streq</span><span class="pygments-p">(</span><span class="pygments-n">start</span><span class="pygments-p">,</span> <span class="pygments-s">"302"</span><span class="pygments-p">))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l507"> +<td class="vc_file_line_number">507</td> + +<td class="vc_file_line_text"> <span class="pygments-n">log_message</span><span class="pygments-p">(</span><span class="pygments-s">"HTTP: found, but document has moved"</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l508"> +<td class="vc_file_line_number">508</td> + +<td class="vc_file_line_text"> <span class="pygments-n">statusCode</span> <span class="pygments-o">=</span> <span class="pygments-mi">302</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l509"> +<td class="vc_file_line_number">509</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> <span class="pygments-k">else</span> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">streq</span><span class="pygments-p">(</span><span class="pygments-n">start</span><span class="pygments-p">,</span> <span class="pygments-s">"200"</span><span class="pygments-p">))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l510"> +<td class="vc_file_line_number">510</td> + +<td class="vc_file_line_text"> <span class="pygments-n">statusCode</span> <span class="pygments-o">=</span> <span class="pygments-mi">200</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l511"> +<td class="vc_file_line_number">511</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> <span class="pygments-k">else</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l512"> +<td class="vc_file_line_number">512</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l513"> +<td class="vc_file_line_number">513</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_BAD_SERVER_RESPONSE</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l514"> +<td class="vc_file_line_number">514</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l515"> +<td class="vc_file_line_number">515</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l516"> +<td class="vc_file_line_number">516</td> + +<td class="vc_file_line_text"> <span class="pygments-o">*</span><span class="pygments-n">end</span> <span class="pygments-o">=</span> <span class="pygments-sc">' '</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l517"> +<td class="vc_file_line_number">517</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l518"> +<td class="vc_file_line_number">518</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l519"> +<td class="vc_file_line_number">519</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l520"> +<td class="vc_file_line_number">520</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">statusCode</span> <span class="pygments-o">==</span> <span class="pygments-mi">302</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l521"> +<td class="vc_file_line_number">521</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">(</span><span class="pygments-n">recursion</span> <span class="pygments-o">>=</span> <span class="pygments-n">HTTP_MAX_RECURSION</span><span class="pygments-p">)</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l522"> +<td class="vc_file_line_number">522</td> + +<td class="vc_file_line_text"> <span class="pygments-n">log_message</span><span class="pygments-p">(</span><span class="pygments-s">"HTTP: too many levels of recursion, aborting"</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l523"> +<td class="vc_file_line_number">523</td> + +<td class="vc_file_line_text"> <span class="pygments-n">close</span><span class="pygments-p">(</span><span class="pygments-n">sock</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l524"> +<td class="vc_file_line_number">524</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">FTPERR_UNKNOWN</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l525"> +<td class="vc_file_line_number">525</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l526"> +<td class="vc_file_line_number">526</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-n">buf</span> <span class="pygments-o">=</span> <span class="pygments-n">strstr</span><span class="pygments-p">(</span><span class="pygments-n">headers</span><span class="pygments-p">,</span> <span class="pygments-n">header_location</span><span class="pygments-p">)))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l527"> +<td class="vc_file_line_number">527</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">found_host</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l528"> +<td class="vc_file_line_number">528</td> + +<td class="vc_file_line_text"> <span class="pygments-kt">char</span> <span class="pygments-o">*</span><span class="pygments-n">found_file</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l529"> +<td class="vc_file_line_number">529</td> + +<td class="vc_file_line_text"> <span class="pygments-n">found_host</span> <span class="pygments-o">=</span> <span class="pygments-n">buf</span> <span class="pygments-o">+</span> <span class="pygments-n">strlen</span><span class="pygments-p">(</span><span class="pygments-n">header_location</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l530"> +<td class="vc_file_line_number">530</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-n">found_file</span> <span class="pygments-o">=</span> <span class="pygments-n">index</span><span class="pygments-p">(</span><span class="pygments-n">found_host</span><span class="pygments-p">,</span> <span class="pygments-sc">'/'</span><span class="pygments-p">)))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l531"> +<td class="vc_file_line_number">531</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-n">buf</span> <span class="pygments-o">=</span> <span class="pygments-n">index</span><span class="pygments-p">(</span><span class="pygments-n">found_file</span><span class="pygments-p">,</span> <span class="pygments-sc">'\r'</span><span class="pygments-p">)))</span> <span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l532"> +<td class="vc_file_line_number">532</td> + +<td class="vc_file_line_text"> <span class="pygments-n">buf</span><span class="pygments-p">[</span><span class="pygments-mi">0</span><span class="pygments-p">]</span> <span class="pygments-o">=</span> <span class="pygments-sc">'\0'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l533"> +<td class="vc_file_line_number">533</td> + +<td class="vc_file_line_text"> <span class="pygments-n">remotename</span> <span class="pygments-o">=</span> <span class="pygments-n">strdup</span><span class="pygments-p">(</span><span class="pygments-n">found_file</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l534"> +<td class="vc_file_line_number">534</td> + +<td class="vc_file_line_text"> <span class="pygments-n">found_file</span><span class="pygments-p">[</span><span class="pygments-mi">0</span><span class="pygments-p">]</span> <span class="pygments-o">=</span> <span class="pygments-sc">'\0'</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l535"> +<td class="vc_file_line_number">535</td> + +<td class="vc_file_line_text"> <span class="pygments-n">hostname</span> <span class="pygments-o">=</span> <span class="pygments-n">strdup</span><span class="pygments-p">(</span><span class="pygments-n">found_host</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l536"> +<td class="vc_file_line_number">536</td> + +<td class="vc_file_line_text"> <span class="pygments-n">log_message</span><span class="pygments-p">(</span><span class="pygments-s">"HTTP: redirected to new host </span><span class="pygments-se">\"</span><span class="pygments-s">%s</span><span class="pygments-se">\"</span><span class="pygments-s"> and file </span><span class="pygments-se">\"</span><span class="pygments-s">%s</span><span class="pygments-se">\"</span><span class="pygments-s">"</span><span class="pygments-p">,</span> <span class="pygments-n">hostname</span><span class="pygments-p">,</span> <span class="pygments-n">remotename</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l537"> +<td class="vc_file_line_number">537</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l538"> +<td class="vc_file_line_number">538</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l539"> +<td class="vc_file_line_number">539</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l540"> +<td class="vc_file_line_number">540</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l541"> +<td class="vc_file_line_number">541</td> + +<td class="vc_file_line_text"> <span class="pygments-cm">/*</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l542"> +<td class="vc_file_line_number">542</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> * don't fail if new URL can't be parsed,</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l543"> +<td class="vc_file_line_number">543</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> * asking the same URL may work if the DNS server are doing round-robin</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l544"> +<td class="vc_file_line_number">544</td> + +<td class="vc_file_line_text"><span class="pygments-cm"> */</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l545"> +<td class="vc_file_line_number">545</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">_http_download_file</span><span class="pygments-p">(</span><span class="pygments-n">hostname</span><span class="pygments-p">,</span> <span class="pygments-n">remotename</span><span class="pygments-p">,</span> <span class="pygments-n">size</span><span class="pygments-p">,</span> <span class="pygments-n">proxyprotocol</span><span class="pygments-p">,</span> <span class="pygments-n">proxyname</span><span class="pygments-p">,</span> <span class="pygments-n">proxyport</span><span class="pygments-p">,</span> <span class="pygments-n">recursion</span> <span class="pygments-o">+</span> <span class="pygments-mi">1</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l546"> +<td class="vc_file_line_number">546</td> + +<td class="vc_file_line_text"> <span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l547"> +<td class="vc_file_line_number">547</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l548"> +<td class="vc_file_line_number">548</td> + +<td class="vc_file_line_text"> <span class="pygments-k">if</span> <span class="pygments-p">((</span><span class="pygments-n">buf</span> <span class="pygments-o">=</span> <span class="pygments-n">strstr</span><span class="pygments-p">(</span><span class="pygments-n">headers</span><span class="pygments-p">,</span> <span class="pygments-n">header_content_length</span><span class="pygments-p">)))</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l549"> +<td class="vc_file_line_number">549</td> + +<td class="vc_file_line_text"> <span class="pygments-o">*</span><span class="pygments-n">size</span> <span class="pygments-o">=</span> <span class="pygments-n">charstar_to_int</span><span class="pygments-p">(</span><span class="pygments-n">buf</span> <span class="pygments-o">+</span> <span class="pygments-n">strlen</span><span class="pygments-p">(</span><span class="pygments-n">header_content_length</span><span class="pygments-p">));</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l550"> +<td class="vc_file_line_number">550</td> + +<td class="vc_file_line_text"> <span class="pygments-k">else</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l551"> +<td class="vc_file_line_number">551</td> + +<td class="vc_file_line_text"> <span class="pygments-o">*</span><span class="pygments-n">size</span> <span class="pygments-o">=</span> <span class="pygments-mi">0</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l552"> +<td class="vc_file_line_number">552</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l553"> +<td class="vc_file_line_number">553</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">sock</span><span class="pygments-p">;</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l554"> +<td class="vc_file_line_number">554</td> + +<td class="vc_file_line_text"><span class="pygments-p">}</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l555"> +<td class="vc_file_line_number">555</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l556"> +<td class="vc_file_line_number">556</td> + +<td class="vc_file_line_text"> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l557"> +<td class="vc_file_line_number">557</td> + +<td class="vc_file_line_text"><span class="pygments-kt">int</span> <span class="pygments-nf">http_download_file</span><span class="pygments-p">(</span><span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">hostname</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">remotename</span><span class="pygments-p">,</span> <span class="pygments-kt">int</span> <span class="pygments-o">*</span> <span class="pygments-n">size</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">proxyprotocol</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">proxyname</span><span class="pygments-p">,</span> <span class="pygments-kt">char</span> <span class="pygments-o">*</span> <span class="pygments-n">proxyport</span><span class="pygments-p">)</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l558"> +<td class="vc_file_line_number">558</td> + +<td class="vc_file_line_text"><span class="pygments-p">{</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l559"> +<td class="vc_file_line_number">559</td> + +<td class="vc_file_line_text"> <span class="pygments-k">return</span> <span class="pygments-n">_http_download_file</span><span class="pygments-p">(</span><span class="pygments-n">hostname</span><span class="pygments-p">,</span> <span class="pygments-n">remotename</span><span class="pygments-p">,</span> <span class="pygments-n">size</span><span class="pygments-p">,</span> <span class="pygments-n">proxyprotocol</span><span class="pygments-p">,</span> <span class="pygments-n">proxyname</span><span class="pygments-p">,</span> <span class="pygments-n">proxyport</span><span class="pygments-p">,</span> <span class="pygments-mi">0</span><span class="pygments-p">);</span> +</td> +</tr> + + + + +<tr class="vc_row_odd" id="l560"> +<td class="vc_file_line_number">560</td> + +<td class="vc_file_line_text"><span class="pygments-p">}</span> +</td> +</tr> + + +</table> +</div> + + + +<hr/> +<div class="vc_properties"> +<h2>Properties</h2> +<table cellspacing="1" cellpadding="2" class="auto"> +<thead> +<tr> +<th class="vc_header_sort">Name</th> +<th class="vc_header">Value</th> +</tr> +</thead> +<tbody> + +<tr class="vc_row_even"> +<td><strong>svn:eol-style</strong></td> + +<td style="white-space: pre;">native +</td> + +</tr> + +</tbody> +</table> +</div> + + + +<hr /> +<table> +<tr> +<td> </td> +<td style="text-align: right;"><strong><a href="/viewvc/help_rootview.html">ViewVC Help</a></strong></td> +</tr> +<tr> +<td>Powered by <a href="http://viewvc.tigris.org/">ViewVC 1.1.15</a></td> +<td style="text-align: right;"> </td> +</tr> +</table> +</body> +</html> + |