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cage: report on exit status of primary client

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This commit is contained in:
Jente Hidskes 2020-01-26 15:00:34 +01:00
parent bb5d4cf52e
commit b570cdb22c
1 changed files with 15 additions and 1 deletions
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16
cage.c
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@ -69,6 +69,20 @@ spawn_primary_client(char *argv[], pid_t *pid_out)
return true; return true;
} }
static void
cleanup_primary_client(pid_t pid)
{
int status;
waitpid(pid, &status, 0);
if (WIFEXITED(status)) {
wlr_log(WLR_DEBUG, "Child exited normally with exit status %d", WEXITSTATUS(status));
} else if (WIFSIGNALED(status)) {
wlr_log(WLR_DEBUG, "Child was terminated by a signal (%d)", WTERMSIG(status));
}
}
static bool static bool
drop_permissions(void) drop_permissions(void)
{ {
@ -423,7 +437,7 @@ main(int argc, char *argv[])
#endif #endif
wl_display_destroy_clients(server.wl_display); wl_display_destroy_clients(server.wl_display);
waitpid(pid, NULL, 0); cleanup_primary_client(pid);
end: end:
wl_event_source_remove(sigint_source); wl_event_source_remove(sigint_source);