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| author | Martin Storsjö <martin@martin.st> | 2013-02-27 11:13:47 +0200 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2013-02-27 21:32:13 +0200 |
| commit | de9cd1b173bab185e97995db09d40318378ab9ed (patch) | |
| tree | cd251db979552b30873019bf8b3aec79da374b33 /libavformat/internal.h | |
| parent | e2c272eb3660d7f4f1d7720980e30f6a617e7eb3 (diff) | |
| download | ffmpeg-de9cd1b173bab185e97995db09d40318378ab9ed.tar.gz | |
lavf: Handle the environment variable no_proxy more properly
The handling of the environment variable no_proxy, present since
one of the initial commits (de6d9b6404), is inconsistent with
how many other applications and libraries interpret this
variable. Its bare presence does not indicate that the use of
proxies should be skipped, but it is some sort of pattern for
hosts that does not need using a proxy (e.g. for a local network).
As investigated by Rudolf Polzer, different libraries handle this
in different ways, some supporting IP address masks, some supporting
arbitrary globbing using *, some just checking that the pattern matches
the end of the hostname without regard for whether it actually is
the right domain or a domain that ends in the same string.
This simple logic should be pretty similar to the logic used by
lynx and curl.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavformat/internal.h')
| -rw-r--r-- | libavformat/internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/internal.h b/libavformat/internal.h index 3ca2d8fb97..7367369647 100644 --- a/libavformat/internal.h +++ b/libavformat/internal.h @@ -375,4 +375,6 @@ enum AVCodecID ff_codec_get_id(const AVCodecTag *tags, unsigned int tag); */ enum AVCodecID ff_get_pcm_codec_id(int bps, int flt, int be, int sflags); +int ff_http_match_no_proxy(const char *no_proxy, const char *hostname); + #endif /* AVFORMAT_INTERNAL_H */ |