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Merge pull request #2367 from psychon/poll_save_errno 

a_glib_poll: Preserve errno from g_poll()
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mergify[bot] 2018-08-26 16:40:06 +00:00 committed by GitHub
parent e8955ba52b e907f44db9
commit 69bb30181d
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1 changed files with 3 additions and 0 deletions
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@ -410,6 +410,7 @@ a_glib_poll(GPollFD *ufds, guint nfsd, gint timeout)
guint res;
struct timeval now, length_time;
float length;
int saved_errno;
lua_State *L = globalconf_get_lua_State();
/* Do all deferred work now */
@ -440,8 +441,10 @@ a_glib_poll(GPollFD *ufds, guint nfsd, gint timeout)
/* Actually do the polling, record time of wakeup and check for new xcb events */
res = g_poll(ufds, nfsd, timeout);
saved_errno = errno;
gettimeofday(&last_wakeup, NULL);
a_xcb_check();
errno = saved_errno;
return res;
}