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authorLennart Poettering <lennart@poettering.net>2015-05-31 23:55:55 +0200
committerLennart Poettering <lennart@poettering.net>2015-06-10 01:28:58 +0200
commitce30c8dcb41dfe9264f79f30c7f51c0e74576638 (patch)
tree2d5c05e1225b43ec3d9870316899c1e87f7f381d /src/fsck
parent0c2c2a3aeb4c348e41d5d634c397faa3aa35cba7 (diff)
tree-wide: whenever we fork off a foreign child process reset signal mask/handlers
Also, when the child is potentially long-running make sure to set a death signal. Also, ignore the result of the reset operations explicitly by casting them to (void).
Diffstat (limited to 'src/fsck')
-rw-r--r--src/fsck/fsck.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/fsck/fsck.c b/src/fsck/fsck.c
index f0e5c5f239..30254b6680 100644
--- a/src/fsck/fsck.c
+++ b/src/fsck/fsck.c
@@ -394,8 +394,8 @@ int main(int argc, char *argv[]) {
/* Child */
- reset_all_signal_handlers();
- reset_signal_mask();
+ (void) reset_all_signal_handlers();
+ (void) reset_signal_mask();
assert_se(prctl(PR_SET_PDEATHSIG, SIGTERM) == 0);
/* Close the reading side of the progress pipe */