diff options
Diffstat (limited to 'apps/app_nbscat.c')
| -rw-r--r-- | apps/app_nbscat.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/apps/app_nbscat.c b/apps/app_nbscat.c index 5f3000404..d9a2dd402 100644 --- a/apps/app_nbscat.c +++ b/apps/app_nbscat.c @@ -25,6 +25,10 @@ * \ingroup applications */ +/*** MODULEINFO + <depend>working_fork</depend> + ***/ + #include "asterisk.h" ASTERISK_FILE_VERSION(__FILE__, "$Revision$") @@ -37,6 +41,9 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") #include <fcntl.h> #include <sys/time.h> #include <sys/socket.h> +#ifdef HAVE_CAP +#include <sys/capability.h> +#endif /* HAVE_CAP */ #include "asterisk/lock.h" #include "asterisk/file.h" @@ -69,6 +76,9 @@ static int NBScatplay(int fd) int res; int x; sigset_t fullset, oldset; +#ifdef HAVE_CAP + cap_t cap; +#endif sigfillset(&fullset); pthread_sigmask(SIG_BLOCK, &fullset, &oldset); @@ -83,6 +93,15 @@ static int NBScatplay(int fd) signal(SIGPIPE, SIG_DFL); pthread_sigmask(SIG_UNBLOCK, &fullset, NULL); +#ifdef HAVE_CAP + cap = cap_from_text("cap_net_admin-eip"); + + if (cap_set_proc(cap)) { + /* Careful with order! Logging cannot happen after we close FDs */ + ast_log(LOG_WARNING, "Unable to remove capabilities.\n"); + } + cap_free(cap); +#endif if (ast_opt_high_priority) ast_set_priority(0); |