diff options
| author | Lennart Poettering <lennart@poettering.net> | 2015-05-31 23:55:55 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-06-10 01:28:58 +0200 |
| commit | ce30c8dcb41dfe9264f79f30c7f51c0e74576638 (patch) | |
| tree | 2d5c05e1225b43ec3d9870316899c1e87f7f381d /src/shared/machine-pool.c | |
| parent | 0c2c2a3aeb4c348e41d5d634c397faa3aa35cba7 (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/shared/machine-pool.c')
| -rw-r--r-- | src/shared/machine-pool.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/shared/machine-pool.c b/src/shared/machine-pool.c index d27931cb4a..8c64908b1a 100644 --- a/src/shared/machine-pool.c +++ b/src/shared/machine-pool.c @@ -109,8 +109,8 @@ static int setup_machine_raw(uint64_t size, sd_bus_error *error) { /* 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); fd = safe_close(fd); |