mirrors/kitty
1
0
Fork 0
mirror of https://github.com/kovidgoyal/kitty synced 2026-07-27 10:41:58 +02:00
Code Issues Packages Projects Releases Wiki Activity

Retry writing to wakeupfd on EAGAIN as well

Browse Source
This commit is contained in:
Kovid Goyal
2019-07-09 18:40:51 +05:30
parent 7ab5244bf5
commit c169f7ae83
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
glfw/backend_utils.c vendored
View File

@@ -246,9 +246,9 @@ void
wakeupEventLoop(EventLoopData *eld) {
#ifdef HAS_EVENT_FD
static const int64_t value = 1;
while (write(eld->wakeupFd, &value, sizeof value) < 0 && errno == EINTR);
while (write(eld->wakeupFd, &value, sizeof value) < 0 && (errno == EINTR || errno == EAGAIN));
#else
while (write(eld->wakeupFds[1], "w", 1) < 0 && errno == EINTR);
while (write(eld->wakeupFds[1], "w", 1) < 0 && (errno == EINTR || errno == EAGAIN));
#endif
}