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-rw-r--r--src/initlog.c453
1 files changed, 0 insertions, 453 deletions
diff --git a/src/initlog.c b/src/initlog.c
deleted file mode 100644
index e42960a8..00000000
--- a/src/initlog.c
+++ /dev/null
@@ -1,453 +0,0 @@
-/*
- * Copyright (c) 1999-2003 Red Hat, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, version 2,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- *
- */
-
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <libintl.h>
-#include <locale.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#define SYSLOG_NAMES
-#include <syslog.h>
-
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <sys/un.h>
-#include <sys/wait.h>
-
-#define _(String) gettext((String))
-
-#include <popt.h>
-
-#include <regex.h>
-
-#include "initlog.h"
-#include "process.h"
-
-static int logfacility=LOG_DAEMON;
-static int logpriority=LOG_NOTICE;
-static int reexec=0;
-static int quiet=0;
-int debug=0;
-
-regex_t **regList = NULL;
-
-static int logEntries = 0;
-struct logInfo *logData = NULL;
-
-void readConfiguration(char *fname) {
- int fd,num=0;
- struct stat sbuf;
- char *data,*line, *d;
- regex_t *regexp;
- int lfac=-1,lpri=-1;
-
- if ((fd=open(fname,O_RDONLY))==-1) return;
- if (fstat(fd,&sbuf)) {
- close(fd);
- return;
- }
- d = data=malloc(sbuf.st_size+1);
- if (read(fd,data,sbuf.st_size)!=sbuf.st_size) {
- close(fd);
- free(data);
- return;
- }
- close(fd);
- data[sbuf.st_size] = '\0';
- while ((line=getLine(&data))) {
- if (line[0]=='#') continue;
- if (!strncmp(line,"ignore ",7)) {
- regexp = malloc(sizeof(regex_t));
- if (!regcomp(regexp,line+7,REG_EXTENDED|REG_NOSUB|REG_NEWLINE)) {
- regList = realloc(regList,(num+2) * sizeof(regex_t *));
- regList[num] = regexp;
- regList[num+1] = NULL;
- num++;
- }
- }
- if (!strncmp(line,"facility ",9)) {
- lfac=atoi(line+9);
- if ((lfac == 0) && strcmp(line+9,"0")) {
- int x =0;
-
- lfac = LOG_DAEMON;
- for (x=0;facilitynames[x].c_name;x++) {
- if (!strcmp(line+9,facilitynames[x].c_name)) {
- lfac = facilitynames[x].c_val;
- break;
- }
- }
- }
- }
- if (!strncmp(line,"priority ",9)) {
- lpri = atoi(line+9);
- if ((lpri == 0) && strcmp(line+9,"0")) {
- int x=0;
-
- lpri = LOG_NOTICE;
- for (x=0;prioritynames[x].c_name;x++) {
- if (!strcmp(line+9,prioritynames[x].c_name)) {
- lpri = prioritynames[x].c_val;
- break;
- }
- }
- }
- }
- }
- if (lfac!=-1) logfacility=lfac;
- if (lpri!=-1) logpriority=lpri;
- free(d);
-}
-
-char *getLine(char **data) {
- /* Get one line from data */
- /* Anything up to a carraige return (\r) or a backspace (\b) is discarded. */
- /* If this really bothers you, mail me and I might make it configurable. */
- /* It's here to avoid confilcts with fsck's progress bar. */
- char *x, *y;
-
- if (!*data) return NULL;
- x=*data;
- while (*x && (*x != '\n')) {
- while (*x && (*x != '\n') && (*x != '\r') && (*x != '\b')) x++;
- if (*x && (*x=='\r' || *x =='\b')) {
- *data = x+1;
- x++;
- }
- }
- if (*x) {
- x++;
- } else {
- if (x-*data) {
- y=malloc(x-*data+1);
- y[x-*data] = 0;
- y[x-*data-1] = '\n';
- memcpy(y,*data,x-*data);
- } else {
- y=NULL;
- }
- *data = NULL;
- return y;
- }
- y = malloc(x-*data);
- y[x-*data-1] = 0;
- memcpy(y,*data,x-*data-1);
- *data = x;
- return y;
-}
-
-char **toArray(char *line, int *num) {
- /* Converts a long string into an array of lines. */
- char **lines;
- char *tmpline;
-
- *num = 0;
- lines = NULL;
-
- while ((tmpline=getLine(&line))) {
- if (!*num)
- lines = (char **) malloc(sizeof(char *));
- else
- lines = (char **) realloc(lines, (*num+1)*sizeof(char *));
- lines[*num] = tmpline;
- (*num)++;
- }
- return lines;
-}
-
-int trySocket() {
- int s;
- struct sockaddr_un addr;
-
- s = socket(AF_LOCAL, SOCK_DGRAM, 0);
- if (s<0)
- return 1;
-
- bzero(&addr,sizeof(addr));
- addr.sun_family = AF_LOCAL;
- strncpy(addr.sun_path,_PATH_LOG,sizeof(addr.sun_path)-1);
-
- if (connect(s,(struct sockaddr *) &addr,sizeof(addr))<0) {
- if (errno == EPROTOTYPE || errno == ECONNREFUSED) {
- DDEBUG("connect failed (EPROTOTYPE), trying stream\n");
- close(s);
- s = socket(AF_LOCAL, SOCK_STREAM, 0);
- if (connect(s,(struct sockaddr *) &addr, sizeof(addr)) < 0) {
- DDEBUG("connect failed: %s\n",strerror(errno));
- close(s);
- return 1;
- }
- close(s);
- return 0;
- }
- close(s);
- DDEBUG("connect failed: %s\n",strerror(errno));
- return 1;
- } else {
- close(s);
- return 0;
- }
-}
-
-int logLine(struct logInfo *logEnt) {
- /* Logs a line... somewhere. */
- int x;
- struct stat statbuf;
-
- /* Don't log empty or null lines */
- if (!logEnt->line || !strcmp(logEnt->line,"\n")) return 0;
-
-
- if ((stat(_PATH_LOG,&statbuf)==-1) || trySocket()) {
- DDEBUG("starting daemon failed, pooling entry %d\n",logEntries);
- logData=realloc(logData,(logEntries+1)*sizeof(struct logInfo));
- logData[logEntries].fac = logEnt->fac;
- logData[logEntries].pri = logEnt->pri;
- logData[logEntries].cmd = strdup(logEnt->cmd);
- logData[logEntries].line = strdup(logEnt->line);
- logEntries++;
- } else {
- if (logEntries>0) {
- for (x=0;x<logEntries;x++) {
- DDEBUG("flushing log entry %d =%s=\n",x,logData[x].line);
- openlog(logData[x].cmd,0,logData[x].fac);
- syslog(logData[x].pri,"%s",logData[x].line);
- closelog();
- }
- free(logData);
- logEntries = 0;
- }
- DDEBUG("logging =%s= via syslog\n",logEnt->line);
- openlog(logEnt->cmd,0,logEnt->fac);
- syslog(logEnt->pri,"%s",logEnt->line);
- closelog();
- }
- return 0;
-}
-
-int logEvent(char *cmd, int eventtype,char *string) {
- char *eventtable [] = {
- _("%s babbles incoherently"),
- _("%s succeeded"),
- _("%s failed"),
- _("%s cancelled at user request"),
- _("%s failed due to a failed dependency"),
- /* insert more here */
- NULL
- };
- int x=0,len, rc;
- struct logInfo logentry;
-
- if (cmd) {
- logentry.cmd = basename(cmd);
- if ((logentry.cmd[0] =='K' || logentry.cmd[0] == 'S') &&
- ( logentry.cmd[1] >= '0' && logentry.cmd[1] <= '9' ) &&
- ( logentry.cmd[2] >= '0' && logentry.cmd[2] <= '9' ) )
- logentry.cmd+=3;
- logentry.cmd = strdup(logentry.cmd);
- } else
- logentry.cmd = strdup(_("(none)"));
- if (!string) {
- string = alloca(strlen(cmd)+1);
- strcpy(string,cmd);
- }
-
- while (eventtable[x] && x<eventtype) x++;
- if (!(eventtable[x])) x=0;
-
- len=strlen(eventtable[x])+strlen(string);
- logentry.line=malloc(len);
- snprintf(logentry.line,len,eventtable[x],string);
-
- logentry.pri = logpriority;
- logentry.fac = logfacility;
-
- rc = logLine(&logentry);
- free(logentry.line);
- free(logentry.cmd);
- return rc;
-}
-
-int logString(char *cmd, char *string) {
- struct logInfo logentry;
- int rc;
-
- if (cmd) {
- logentry.cmd = basename(cmd);
- if ((logentry.cmd[0] =='K' || logentry.cmd[0] == 'S') &&
- ( logentry.cmd[1] >= '0' && logentry.cmd[1] <= 0x39 ) &&
- ( logentry.cmd[2] >= '0' && logentry.cmd[2] <= 0x39 ) )
- logentry.cmd+=3;
- logentry.cmd = strdup(logentry.cmd);
- } else
- logentry.cmd = strdup(_(""));
- logentry.line = strdup(string);
- logentry.pri = logpriority;
- logentry.fac = logfacility;
-
- rc = logLine(&logentry);
- free(logentry.line);
- free(logentry.cmd);
- return rc;
-}
-
-int processArgs(int argc, char **argv, int silent) {
- char *cmdname=NULL;
- char *conffile=NULL;
- int cmdevent=0;
- char *cmd=NULL;
- char *logstring=NULL;
- char *fac=NULL,*pri=NULL;
- int lfac=-1, lpri=-1;
- poptContext context;
- int rc;
- struct poptOption optTable[] = {
- POPT_AUTOHELP
- { "conf", 0, POPT_ARG_STRING, &conffile, 0,
- "configuration file (default: /etc/initlog.conf)", NULL
- },
- { "name", 'n', POPT_ARG_STRING, &cmdname, 0,
- "name of service being logged", NULL
- },
- { "event", 'e', POPT_ARG_INT, &cmdevent, 0,
- "event being logged (see man page)", NULL
- },
- { "cmd", 'c', POPT_ARG_STRING, &cmd, 0,
- "command to run, logging output", NULL
- },
- { "debug", 'd', POPT_ARG_NONE, &debug, 0,
- "print lots of verbose debugging info", NULL
- },
- { "run", 'r', POPT_ARG_STRING, &cmd, 3,
- "command to run, accepting input on open fd", NULL
- },
- { "string", 's', POPT_ARG_STRING, &logstring, 0,
- "string to log", NULL
- },
- { "facility", 'f', POPT_ARG_STRING, &fac, 1,
- "facility to log at (default: 'local7')", NULL
- },
- { "priority", 'p', POPT_ARG_STRING, &pri, 2,
- "priority to log at (default: 'notice')", NULL
- },
- { "quiet", 'q', POPT_ARG_NONE, &quiet, 0,
- "suppress stdout/stderr", NULL
- },
- { 0, 0, 0, 0, 0, 0 }
- };
-
- context = poptGetContext("initlog", argc, argv, optTable, 0);
-
- while ((rc = poptGetNextOpt(context)) > 0) {
- switch (rc) {
- case 1:
- lfac=atoi(fac);
- if ((lfac == 0) && strcmp(fac,"0")) {
- int x =0;
-
- lfac = LOG_DAEMON;
- for (x=0;facilitynames[x].c_name;x++) {
- if (!strcmp(fac,facilitynames[x].c_name)) {
- lfac = facilitynames[x].c_val;
- break;
- }
- }
- }
- break;
- case 2:
- lpri = atoi(pri);
- if ((lpri == 0) && strcmp(pri,"0")) {
- int x=0;
-
- lpri = LOG_NOTICE;
- for (x=0;prioritynames[x].c_name;x++) {
- if (!strcmp(pri,prioritynames[x].c_name)) {
- lpri = prioritynames[x].c_val;
- break;
- }
- }
- }
- break;
- case 3:
- reexec = 1;
- break;
- default:
- break;
- }
- }
-
- if ((rc < -1)) {
- if (!silent)
- fprintf(stderr, "%s: %s\n",
- poptBadOption(context, POPT_BADOPTION_NOALIAS),
- poptStrerror(rc));
-
- return -1;
- }
- if ( (cmd && logstring) || (cmd && cmdname) ) {
- if (!silent)
- fprintf(stderr, _("--cmd and --run are incompatible with --string or --name\n"));
- return -1;
- }
- if ( cmdname && (!logstring && !cmdevent)) {
- if (!silent)
- fprintf(stderr, _("--name requires one of --event or --string\n"));
- return -1;
- }
- if (cmdevent && cmd) {
- if (!silent)
- fprintf(stderr, _("--cmd and --run are incompatible with --event\n"));
- return -1;
- }
- if (conffile) {
- readConfiguration(conffile);
- } else {
- readConfiguration("/etc/initlog.conf");
- }
- if (cmd) {
- while (isspace(*cmd)) cmd++;
- }
- if (lpri!=-1) logpriority=lpri;
- if (lfac!=-1) logfacility=lfac;
- if (cmdevent) {
- logEvent(cmdname,cmdevent,logstring);
- } else if (logstring) {
- logString(cmdname,logstring);
- } else if ( cmd && *cmd) {
- return(runCommand(cmd,reexec,quiet,debug));
- } else {
- if (!silent)
- fprintf(stderr,"nothing to do!\n");
- return -1;
- }
- return 0;
-}
-
-int main(int argc, char **argv) {
-
- setlocale(LC_ALL,"");
- bindtextdomain("initlog","/etc/locale");
- textdomain("initlog");
- fprintf(stderr, _("WARNING: initlog is deprecated and will be removed in a future release\n"));
- exit(processArgs(argc,argv,0));
-}
generated by cgit v1.2.1 (git 2.21.0) at 2024-09-02 14:38:37 +0000