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| author | Tilghman Lesher <tilghman@meg.abyt.es> | 2010-09-02 05:02:54 +0000 |
|---|---|---|
| committer | Tilghman Lesher <tilghman@meg.abyt.es> | 2010-09-02 05:02:54 +0000 |
| commit | 5eae9f44f74f9869e46e416a2d5d092834043483 (patch) | |
| tree | afc6eb9b08ef4ba9f7e0ad1bb4a59b13d5269d90 /include/asterisk/channel.h | |
| parent | c28c620936e31ec5a63147ae20d82d621541ae90 (diff) | |
Merged revisions 284597 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.8
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r284597 | tilghman | 2010-09-02 00:00:34 -0500 (Thu, 02 Sep 2010) | 29 lines
Merged revisions 284593,284595 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.6.2
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r284593 | tilghman | 2010-09-01 17:59:50 -0500 (Wed, 01 Sep 2010) | 18 lines
Merged revisions 284478 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
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r284478 | tilghman | 2010-09-01 13:49:11 -0500 (Wed, 01 Sep 2010) | 11 lines
Ensure that all areas that previously used select(2) now use poll(2), with implementations that need poll(2) implemented with select(2) safe against 1024-bit overflows.
This is a followup to the fix for the pthread timer in 1.6.2 and beyond, fixing
a potential crash bug in all supported releases.
(closes issue #17678)
Reported by: russell
Branch: https://origsvn.digium.com/svn/asterisk/team/tilghman/ast_select
Review: https://reviewboard.asterisk.org/r/824/
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r284595 | tilghman | 2010-09-01 22:57:43 -0500 (Wed, 01 Sep 2010) | 2 lines
Failed to rerun bootstrap.sh after last commit
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@284598 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'include/asterisk/channel.h')
| -rw-r--r-- | include/asterisk/channel.h | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/include/asterisk/channel.h b/include/asterisk/channel.h index c54b02c1f..b0f589a9d 100644 --- a/include/asterisk/channel.h +++ b/include/asterisk/channel.h @@ -2232,44 +2232,6 @@ static inline void timersub(struct timeval *tvend, struct timeval *tvstart, stru } #endif -/*! - * \brief Waits for activity on a group of channels - * \param nfds the maximum number of file descriptors in the sets - * \param rfds file descriptors to check for read availability - * \param wfds file descriptors to check for write availability - * \param efds file descriptors to check for exceptions (OOB data) - * \param tvp timeout while waiting for events - * \details - * This is the same as a standard select(), except it guarantees the - * behaviour where the passed struct timeval is updated with how much - * time was not slept while waiting for the specified events - */ -static inline int ast_select(int nfds, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeval *tvp) -{ -#ifdef __linux__ - return select(nfds, rfds, wfds, efds, tvp); -#else - if (tvp) { - struct timeval tv, tvstart, tvend, tvlen; - int res; - - tv = *tvp; - gettimeofday(&tvstart, NULL); - res = select(nfds, rfds, wfds, efds, tvp); - gettimeofday(&tvend, NULL); - timersub(&tvend, &tvstart, &tvlen); - timersub(&tv, &tvlen, tvp); - if (tvp->tv_sec < 0 || (tvp->tv_sec == 0 && tvp->tv_usec < 0)) { - tvp->tv_sec = 0; - tvp->tv_usec = 0; - } - return res; - } - else - return select(nfds, rfds, wfds, efds, NULL); -#endif -} - /*! \brief Retrieves the current T38 state of a channel */ static inline enum ast_t38_state ast_channel_get_t38_state(struct ast_channel *chan) { |