diff options
| author | Lennart Poettering <lennart@poettering.net> | 2015-06-15 20:13:23 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-06-15 20:13:23 +0200 |
| commit | 72c0a2c255b172ebbb2a2b7dab7c9aec4c9582d9 (patch) | |
| tree | 09bd6f8db366a0a611de79dc08d88902d10f6a75 /src/import/export.c | |
| parent | a4c8a5995102144225439c0077bbda5325761986 (diff) | |
everywhere: port everything to sigprocmask_many() and friends
This ports a lot of manual code over to sigprocmask_many() and friends.
Also, we now consistly check for sigprocmask() failures with
assert_se(), since the call cannot realistically fail unless there's a
programming error.
Also encloses a few sd_event_add_signal() calls with (void) when we
ignore the return values for it knowingly.
Diffstat (limited to 'src/import/export.c')
| -rw-r--r-- | src/import/export.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/import/export.c b/src/import/export.c index e563bee96e..ec7dbe210a 100644 --- a/src/import/export.c +++ b/src/import/export.c @@ -118,9 +118,9 @@ static int export_tar(int argc, char *argv[], void *userdata) { if (r < 0) return log_error_errno(r, "Failed to allocate event loop: %m"); - assert_se(sigprocmask_many(SIG_BLOCK, SIGTERM, SIGINT, -1) == 0); - sd_event_add_signal(event, NULL, SIGTERM, interrupt_signal_handler, NULL); - sd_event_add_signal(event, NULL, SIGINT, interrupt_signal_handler, NULL); + assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, -1) >= 0); + (void) sd_event_add_signal(event, NULL, SIGTERM, interrupt_signal_handler, NULL); + (void) sd_event_add_signal(event, NULL, SIGINT, interrupt_signal_handler, NULL); r = tar_export_new(&export, event, on_tar_finished, event); if (r < 0) @@ -197,9 +197,9 @@ static int export_raw(int argc, char *argv[], void *userdata) { if (r < 0) return log_error_errno(r, "Failed to allocate event loop: %m"); - assert_se(sigprocmask_many(SIG_BLOCK, SIGTERM, SIGINT, -1) == 0); - sd_event_add_signal(event, NULL, SIGTERM, interrupt_signal_handler, NULL); - sd_event_add_signal(event, NULL, SIGINT, interrupt_signal_handler, NULL); + assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, -1) >= 0); + (void) sd_event_add_signal(event, NULL, SIGTERM, interrupt_signal_handler, NULL); + (void) sd_event_add_signal(event, NULL, SIGINT, interrupt_signal_handler, NULL); r = raw_export_new(&export, event, on_raw_finished, event); if (r < 0) |