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| author | Pip Cet <pipcet@gmail.com> | 2020-08-21 14:56:06 +0200 |
|---|---|---|
| committer | Lars Ingebrigtsen <larsi@gnus.org> | 2020-08-21 14:56:06 +0200 |
| commit | 9c62ffb08262c82b7e38e6eb5767f2087424aa47 (patch) | |
| tree | ea2a18eabffded063b40af0623b2485b10ad44dc /src/xgselect.h | |
| parent | 19ee08f1e8599ce0e0465f6ffbd4a76791d791b4 (diff) | |
| download | emacs-9c62ffb08262c82b7e38e6eb5767f2087424aa47.tar.gz | |
Fix lock failures in xg_select
* src/xgselect.c (release_select_lock, acquire_select_lock):
Introduce.
(xg_select): Use `acquire_select_lock', `release_select_lock'.
* src/thread.c (release_select_lock): Introduce for non-GLib builds.
(really_call_select): Call `release_select_lock'. Simplify by
ensuring acquisition of the lock always succeeds (bug#36609).
Diffstat (limited to 'src/xgselect.h')
| -rw-r--r-- | src/xgselect.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/xgselect.h b/src/xgselect.h index a38591f3296..512bf3ad85f 100644 --- a/src/xgselect.h +++ b/src/xgselect.h @@ -29,4 +29,6 @@ extern int xg_select (int max_fds, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timespec *timeout, sigset_t *sigmask); +extern void release_select_lock (void); + #endif /* XGSELECT_H */ |