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fish: Modernize signal handler setup using compound literals

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Signed-off-by: Susant Sahani <ssahani@redhat.com>
This commit is contained in:
Susant Sahani
2025-11-20 00:05:31 +05:30
committed by rwmjones
parent f2dbcdcce9
commit 0326b61157
1 changed files with 3 additions and 10 deletions
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13
fish/fish.c
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@@ -230,17 +230,13 @@ main (int argc, char *argv[])
bool blocksize_consumed = true;
int c;
int option_index;
struct sigaction sa;
int next_prepared_drive = 1;
struct key_store *ks = NULL;
initialize_readline ();
init_event_handlers ();
memset (&sa, 0, sizeof sa);
sa.sa_handler = SIG_IGN;
sa.sa_flags = SA_RESTART;
sigaction (SIGPIPE, &sa, NULL);
sigaction (SIGPIPE, &(struct sigaction){ .sa_handler = SIG_IGN, .sa_flags = SA_RESTART }, NULL);
/* guestfs_create is meant to be a lightweight operation, so
* it's OK to do it early here.
@@ -429,11 +425,8 @@ main (int argc, char *argv[])
* possibly be called below.
*/
if (is_interactive) {
memset (&sa, 0, sizeof sa);
sa.sa_handler = user_cancel;
sa.sa_flags = SA_RESTART;
sigaction (SIGINT, &sa, NULL);
sigaction (SIGQUIT, &sa, NULL);
sigaction (SIGINT, &(struct sigaction){ .sa_handler = user_cancel, .sa_flags = SA_RESTART }, NULL);
sigaction (SIGQUIT, &(struct sigaction){ .sa_handler = user_cancel, .sa_flags = SA_RESTART }, NULL);
if (guestfs_set_pgroup (g, 1) == -1)
exit (EXIT_FAILURE);