diff options
Diffstat (limited to 'src/gtkutil.c')
| -rw-r--r-- | src/gtkutil.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/gtkutil.c b/src/gtkutil.c index 3bce5be9cd0..884574e1062 100644 --- a/src/gtkutil.c +++ b/src/gtkutil.c @@ -21,7 +21,6 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ #ifdef USE_GTK #include <float.h> -#include <signal.h> #include <stdio.h> #include <setjmp.h> @@ -1979,7 +1978,10 @@ xg_get_file_name (FRAME_PTR f, /* I really don't know why this is needed, but without this the GLIBC add on library linuxthreads hangs when the Gnome file chooser backend creates threads. */ - sigblock (sigmask (__SIGRTMIN)); + sigset_t blocked; + sigemptyset (&blocked); + sigaddset (&blocked, __SIGRTMIN); + pthread_sigmask (SIG_BLOCK, &blocked, 0); #endif /* HAVE_PTHREAD */ #ifdef HAVE_GTK_FILE_SELECTION_NEW @@ -2001,7 +2003,7 @@ xg_get_file_name (FRAME_PTR f, filesel_done = xg_dialog_run (f, w); #if defined (HAVE_PTHREAD) && defined (__SIGRTMIN) - sigunblock (sigmask (__SIGRTMIN)); + pthread_sigmask (SIG_UNBLOCK, &blocked, 0); #endif if (filesel_done == GTK_RESPONSE_OK) @@ -2057,7 +2059,10 @@ xg_get_font (FRAME_PTR f, const char *default_name) Lisp_Object font = Qnil; #if defined (HAVE_PTHREAD) && defined (__SIGRTMIN) - sigblock (sigmask (__SIGRTMIN)); + sigset_t blocked; + sigemptyset (&blocked); + sigaddset (&blocked, __SIGRTMIN); + pthread_sigmask (SIG_BLOCK, &blocked, 0); #endif /* HAVE_PTHREAD */ w = gtk_font_chooser_dialog_new @@ -2086,7 +2091,7 @@ xg_get_font (FRAME_PTR f, const char *default_name) done = xg_dialog_run (f, w); #if defined (HAVE_PTHREAD) && defined (__SIGRTMIN) - sigunblock (sigmask (__SIGRTMIN)); + pthread_sigmask (SIG_UNBLOCK, &blocked, 0); #endif if (done == GTK_RESPONSE_OK) |