diff options
Diffstat (limited to 'g10')
| -rw-r--r-- | g10/ChangeLog | 5 | ||||
| -rw-r--r-- | g10/main.h | 1 | ||||
| -rw-r--r-- | g10/signal.c | 26 |
3 files changed, 5 insertions, 27 deletions
diff --git a/g10/ChangeLog b/g10/ChangeLog index 87b62a04a..6def55468 100644 --- a/g10/ChangeLog +++ b/g10/ChangeLog @@ -1,3 +1,8 @@ +2010-03-26 Werner Koch <[email protected]> + + * signal.c (pause_on_sigusr): Remove. It was used in ancient gpg + version with shared memory IPC. Last caller removed on 2006-04-18. + 2010-03-24 Werner Koch <[email protected]> * openfile.c (CMP_FILENAME): Depend on HAVE_DOSISH_SYSTEM instead diff --git a/g10/main.h b/g10/main.h index 8ce422f2c..781a49f38 100644 --- a/g10/main.h +++ b/g10/main.h @@ -331,7 +331,6 @@ PKT_plaintext *setup_plaintext_name(const char *filename,IOBUF iobuf); /*-- signal.c --*/ void init_signals(void); -void pause_on_sigusr( int which ); void block_all_signals(void); void unblock_all_signals(void); diff --git a/g10/signal.c b/g10/signal.c index c9e683f72..11ebc5208 100644 --- a/g10/signal.c +++ b/g10/signal.c @@ -36,7 +36,6 @@ #ifdef HAVE_DOSISH_SYSTEM void init_signals(void) {} -void pause_on_sigusr(int which) {} #else static volatile int caught_fatal_sig = 0; static volatile int caught_sigusr1 = 0; @@ -133,31 +132,6 @@ init_signals() } -void -pause_on_sigusr( int which ) -{ -#if defined(HAVE_SIGPROCMASK) && defined(HAVE_SIGSET_T) - sigset_t mask, oldmask; - - assert( which == 1 ); - sigemptyset( &mask ); - sigaddset( &mask, SIGUSR1 ); - - sigprocmask( SIG_BLOCK, &mask, &oldmask ); - while( !caught_sigusr1 ) - sigsuspend( &oldmask ); - caught_sigusr1 = 0; - sigprocmask( SIG_UNBLOCK, &mask, NULL ); -#else - assert (which == 1); - sighold (SIGUSR1); - while (!caught_sigusr1) - sigpause(SIGUSR1); - caught_sigusr1 = 0; - sigrelse(SIGUSR1); -#endif /*! HAVE_SIGPROCMASK && HAVE_SIGSET_T */ -} - /* Disabled - see comment in tdbio.c:tdbio_begin_transaction() */ #if 0 static void |