diff options
author | Pascal Rigaux <pixel@mandriva.com> | 2005-05-06 02:43:04 +0000 |
---|---|---|
committer | Pascal Rigaux <pixel@mandriva.com> | 2005-05-06 02:43:04 +0000 |
commit | 4e506c9aefe5b89970ae6894d05ad53c81af0d83 (patch) | |
tree | 2fac98df209e72eaba773cad2d7b90c99d9d9249 /mdk-stage1/dietlibc/libcruft/inet_pton.c | |
parent | 793707b39bf2e9df40a6d2d60b83b3061088ae9e (diff) | |
download | drakx-4e506c9aefe5b89970ae6894d05ad53c81af0d83.tar drakx-4e506c9aefe5b89970ae6894d05ad53c81af0d83.tar.gz drakx-4e506c9aefe5b89970ae6894d05ad53c81af0d83.tar.bz2 drakx-4e506c9aefe5b89970ae6894d05ad53c81af0d83.tar.xz drakx-4e506c9aefe5b89970ae6894d05ad53c81af0d83.zip |
use installed dietlibc, not our forked cvs version
Diffstat (limited to 'mdk-stage1/dietlibc/libcruft/inet_pton.c')
-rw-r--r-- | mdk-stage1/dietlibc/libcruft/inet_pton.c | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/mdk-stage1/dietlibc/libcruft/inet_pton.c b/mdk-stage1/dietlibc/libcruft/inet_pton.c deleted file mode 100644 index a62785d5f..000000000 --- a/mdk-stage1/dietlibc/libcruft/inet_pton.c +++ /dev/null @@ -1,102 +0,0 @@ -#include <stdlib.h> -#include <sys/socket.h> -#include <arpa/inet.h> -#include <errno.h> -#include <string.h> -#include "dietfeatures.h" - -static unsigned int scan_ip6(const char *s,char ip[16]) -{ - unsigned int i; - unsigned int len=0; - unsigned long u; - - char suffix[16]; - unsigned int prefixlen=0; - unsigned int suffixlen=0; - - for (i=0; i<16; i++) ip[i]=0; - - for (;;) { - if (*s == ':') { - len++; - if (s[1] == ':') { /* Found "::", skip to part 2 */ - s+=2; - len++; - break; - } - s++; - } - { - char *tmp; - u=strtoul(s,&tmp,16); - i=tmp-s; - } - - if (!i) return 0; - if (prefixlen==12 && s[i]=='.') { - /* the last 4 bytes may be written as IPv4 address */ - if (inet_aton(s,(struct in_addr*)(ip+12))) - return i+len; - else - return 0; - } - ip[prefixlen++] = (u >> 8); - ip[prefixlen++] = (u & 255); - s += i; len += i; - if (prefixlen==16) - return len; - } - -/* part 2, after "::" */ - for (;;) { - if (*s == ':') { - if (suffixlen==0) - break; - s++; - len++; - } else if (suffixlen!=0) - break; - { - char *tmp; - u=strtol(s,&tmp,16); - i=tmp-s; - } - if (!i) { - if (*s) len--; - break; - } - if (suffixlen+prefixlen<=12 && s[i]=='.') { - if (inet_aton(s,(struct in_addr*)(suffix+suffixlen))) { - suffixlen+=4; - len+=strlen(s); - break; - } else - prefixlen=12-suffixlen; /* make end-of-loop test true */ - } - suffix[suffixlen++] = (u >> 8); - suffix[suffixlen++] = (u & 255); - s += i; len += i; - if (prefixlen+suffixlen==16) - break; - } - for (i=0; i<suffixlen; i++) - ip[16-suffixlen+i] = suffix[i]; - return len; -} - -int inet_pton(int AF, const char *CP, void *BUF) { - int len; - if (AF==AF_INET) { - if (!inet_aton(CP,(struct in_addr*)BUF)) - return 0; - } else if (AF==AF_INET6) { - if (CP[len=scan_ip6(CP,BUF)]) - if (CP[len]!='%') /* allow "fe80::220:e0ff:fe69:ad92%eth0" */ - return 0; - } else { - errno=EAFNOSUPPORT; - return -1; - } - return 1; -} |