diff options
Diffstat (limited to '')
| -rw-r--r-- | gpgme/posix-io.c | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/gpgme/posix-io.c b/gpgme/posix-io.c index 5034468d..5c9baaca 100644 --- a/gpgme/posix-io.c +++ b/gpgme/posix-io.c @@ -39,6 +39,23 @@ #include "ath.h" #include "debug.h" + +void +_gpgme_io_subsystem_init (void) +{ + struct sigaction act; + + sigaction (SIGPIPE, NULL, &act); + if (act.sa_handler == SIG_DFL) + { + act.sa_handler = SIG_IGN; + sigemptyset (&act.sa_mask); + act.sa_flags = 0; + sigaction (SIGPIPE, &act, NULL); + } +} + + static struct { void (*handler) (int,void*); @@ -162,27 +179,9 @@ _gpgme_io_spawn (const char *path, char **argv, struct spawn_fd_item_s *fd_child_list, struct spawn_fd_item_s *fd_parent_list) { - static int fixed_signals; - DEFINE_STATIC_LOCK (fixed_signals_lock); pid_t pid; int i; int status, signo; - LOCK (fixed_signals_lock); - if (!fixed_signals) - { - struct sigaction act; - - sigaction (SIGPIPE, NULL, &act); - if (act.sa_handler == SIG_DFL) - { - act.sa_handler = SIG_IGN; - sigemptyset (&act.sa_mask); - act.sa_flags = 0; - sigaction (SIGPIPE, &act, NULL); - } - fixed_signals = 1; - } - UNLOCK (fixed_signals_lock); pid = fork (); if (pid == -1) |