diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/pulsecore/core-util.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/pulsecore/core-util.c b/src/pulsecore/core-util.c index 19e12963..a199daa3 100644 --- a/src/pulsecore/core-util.c +++ b/src/pulsecore/core-util.c @@ -2896,7 +2896,7 @@ int pa_open_cloexec(const char *fn, int flags, mode_t mode) { #ifdef O_CLOEXEC if ((fd = open(fn, flags|O_CLOEXEC, mode)) >= 0) - return fd; + goto finish; if (errno != EINVAL) return fd; @@ -2905,6 +2905,10 @@ int pa_open_cloexec(const char *fn, int flags, mode_t mode) { if ((fd = open(fn, flags, mode)) < 0) return fd; +finish: + /* Some implementations might simply ignore O_CLOEXEC if it is not + * understood, make sure FD_CLOEXEC is enabled anyway */ + pa_make_fd_cloexec(fd); return fd; } @@ -2914,7 +2918,7 @@ int pa_socket_cloexec(int domain, int type, int protocol) { #ifdef SOCK_CLOEXEC if ((fd = socket(domain, type | SOCK_CLOEXEC, protocol)) >= 0) - return fd; + goto finish; if (errno != EINVAL) return fd; @@ -2923,6 +2927,10 @@ int pa_socket_cloexec(int domain, int type, int protocol) { if ((fd = socket(domain, type, protocol)) < 0) return fd; +finish: + /* Some implementations might simply ignore SOCK_CLOEXEC if it is + * not understood, make sure FD_CLOEXEC is enabled anyway */ + pa_make_fd_cloexec(fd); return fd; } @@ -2932,7 +2940,7 @@ int pa_pipe_cloexec(int pipefd[2]) { #ifdef HAVE_PIPE2 if ((r = pipe2(pipefd, O_CLOEXEC)) >= 0) - return r; + goto finish; if (errno != EINVAL && errno != ENOSYS) return r; @@ -2941,6 +2949,7 @@ int pa_pipe_cloexec(int pipefd[2]) { if ((r = pipe(pipefd)) < 0) return r; +finish: pa_make_fd_cloexec(pipefd[0]); pa_make_fd_cloexec(pipefd[1]); |