diff options
author | Michael Niedermayer <michaelni@gmx.at> | 2013-06-17 01:45:42 +0400 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2013-06-17 01:45:42 +0400 |
commit | 84f77f84234e409271852692e736900ee7b2f0fe (patch) | |
tree | 8183ec61854cdc0a5dbc731aeca2ef73309b4ba7 /libavformat/network.c | |
parent | 4a522eff006532f28c631f13a604c364102b7a6f (diff) | |
parent | ec7c51c7868d3ccc66b5cc38bf126258b94f086c (diff) |
Merge commit 'ec7c51c7868d3ccc66b5cc38bf126258b94f086c'
* commit 'ec7c51c7868d3ccc66b5cc38bf126258b94f086c':
avf: move ff_http_match_no_proxy to network
Conflicts:
libavformat/internal.h
libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/network.c')
-rw-r--r-- | libavformat/network.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/libavformat/network.c b/libavformat/network.c index 83c1543226..8cffd68aa5 100644 --- a/libavformat/network.c +++ b/libavformat/network.c @@ -304,3 +304,57 @@ int ff_listen_connect(int fd, const struct sockaddr *addr, } return ret; } + +static int match_host_pattern(const char *pattern, const char *hostname) +{ + int len_p, len_h; + if (!strcmp(pattern, "*")) + return 1; + // Skip a possible *. at the start of the pattern + if (pattern[0] == '*') + pattern++; + if (pattern[0] == '.') + pattern++; + len_p = strlen(pattern); + len_h = strlen(hostname); + if (len_p > len_h) + return 0; + // Simply check if the end of hostname is equal to 'pattern' + if (!strcmp(pattern, &hostname[len_h - len_p])) { + if (len_h == len_p) + return 1; // Exact match + if (hostname[len_h - len_p - 1] == '.') + return 1; // The matched substring is a domain and not just a substring of a domain + } + return 0; +} + +int ff_http_match_no_proxy(const char *no_proxy, const char *hostname) +{ + char *buf, *start; + int ret = 0; + if (!no_proxy) + return 0; + if (!hostname) + return 0; + buf = av_strdup(no_proxy); + if (!buf) + return 0; + start = buf; + while (start) { + char *sep, *next = NULL; + start += strspn(start, " ,"); + sep = start + strcspn(start, " ,"); + if (*sep) { + next = sep + 1; + *sep = '\0'; + } + if (match_host_pattern(start, hostname)) { + ret = 1; + break; + } + start = next; + } + av_free(buf); + return ret; +} |