diff options
Diffstat (limited to 'apps/app_externalivr.c')
| -rw-r--r-- | apps/app_externalivr.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/apps/app_externalivr.c b/apps/app_externalivr.c index a42dd9551..461e7483c 100644 --- a/apps/app_externalivr.c +++ b/apps/app_externalivr.c @@ -40,6 +40,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") #include <string.h> #include <unistd.h> #include <errno.h> +#include <signal.h> #include "asterisk/lock.h" #include "asterisk/file.h" @@ -261,9 +262,13 @@ static int app_exec(struct ast_channel *chan, void *data) .finishlist = AST_LIST_HEAD_INIT_VALUE, }; struct ivr_localuser *u = &foo; + sigset_t fullset, oldset; lu = ast_module_user_add(chan); - + + sigfillset(&fullset); + pthread_sigmask(SIG_BLOCK, &fullset, &oldset); + u->abort_current_sound = 0; u->chan = chan; @@ -312,6 +317,9 @@ static int app_exec(struct ast_channel *chan, void *data) /* child process */ int i; + signal(SIGPIPE, SIG_DFL); + pthread_sigmask(SIG_UNBLOCK, &fullset, NULL); + if (ast_opt_high_priority) ast_set_priority(0); @@ -335,6 +343,8 @@ static int app_exec(struct ast_channel *chan, void *data) int waitfds[2] = { child_errors_fd, child_commands_fd }; struct ast_channel *rchan; + pthread_sigmask(SIG_SETMASK, &oldset, NULL); + close(child_stdin[0]); child_stdin[0] = 0; close(child_stdout[1]); |