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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/libsystemd/sd-bus
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/libsystemd/sd-bus')
-rw-r--r--src/libsystemd/sd-bus/bus-socket.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsystemd/sd-bus/bus-socket.c b/src/libsystemd/sd-bus/bus-socket.c
index 4fffc6581d..93ebe80b07 100644
--- a/src/libsystemd/sd-bus/bus-socket.c
+++ b/src/libsystemd/sd-bus/bus-socket.c
@@ -738,7 +738,8 @@ int bus_socket_exec(sd_bus *b) {
if (pid == 0) {
/* Child */
- reset_all_signal_handlers();
+ (void) reset_all_signal_handlers();
+ (void) reset_signal_mask();
close_all_fds(s+1, 1);