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| author | Andrew Gregory <andrew.gregory.8@gmail.com> | 2014-08-06 16:53:16 -0400 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2014-09-23 21:43:16 +1000 |
| commit | 24e0bd215c3afc5b0a80f6e292561b237acb19e0 (patch) | |
| tree | 43d3b29a555a9dbb02a67170b45b1ba281bdf56b | |
| parent | c792262b137a5f2daddac22f82e7d8d98d0d7d31 (diff) | |
pacman: set SA_RESTART for signal handler
Calling a signal handler interrupts some functions, most notably read()
and therefore fgets().
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
| -rw-r--r-- | src/pacman/pacman.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c index 345fb0a3..7228d1c9 100644 --- a/src/pacman/pacman.c +++ b/src/pacman/pacman.c @@ -1029,7 +1029,7 @@ int main(int argc, char *argv[]) /* Set up the structure to specify the new action. */ new_action.sa_handler = handler; sigemptyset(&new_action.sa_mask); - new_action.sa_flags = 0; + new_action.sa_flags = SA_RESTART; /* assign our handler to any signals we care about */ for(i = 0; i < sizeof(signals) / sizeof(signals[0]); i++) { |