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Add IPv6 support to url_split() 

patch by: Ronald S. Bultje rsbultje a gmail d com
thread: "[PATCH] url_split() ipv6 support" at 2007/Sep/23 18:43

Originally committed as revision 10615 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ronald S. Bultje 2007-09-29 14:35:52 +00:00 committed by Andreas Öman
parent a449faeacb
commit f8f88a42cf
1 changed files with 14 additions and 8 deletions
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22
libavformat/utils.c
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@ -2878,7 +2878,7 @@ void url_split(char *proto, int proto_size,
char *path, int path_size,
const char *url)
{
const char *p, *ls, *at, *col;
const char *p, *ls, *at, *col, *brk;
if (port_ptr) *port_ptr = -1;
if (proto_size > 0) proto[0] = 0;
@ -2913,13 +2913,19 @@ void url_split(char *proto, int proto_size,
p = at + 1; /* skip '@' */
}
/* port */
if ((col = strchr(p, ':')) && col < ls) {
ls = col;
if (port_ptr) *port_ptr = atoi(col + 1); /* skip ':' */
}
av_strlcpy(hostname, p, FFMIN(1 + ls - p, hostname_size));
if (*p == '[' && (brk = strchr(p, ']')) && brk < ls) {
/* [host]:port */
av_strlcpy(hostname, p + 1,
FFMIN(hostname_size, brk - p));
if (brk[1] == ':' && port_ptr)
*port_ptr = atoi(brk + 2);
} else if ((col = strchr(p, ':')) && col < ls) {
av_strlcpy(hostname, p,
FFMIN(col + 1 - p, hostname_size));
if (port_ptr) *port_ptr = atoi(col + 1);
} else
av_strlcpy(hostname, p,
FFMIN(ls + 1 - p, hostname_size));
}
}