[pulseaudio-discuss] [PATCH 2/2] module-pipe: check return value of mkfifo()
Peter Meerwald
pmeerw at pmeerw.net
Thu May 24 08:52:56 PDT 2012
From: Peter Meerwald <p.meerwald at bct-electronic.com>
---
src/modules/module-pipe-sink.c | 5 ++++-
src/modules/module-pipe-source.c | 5 ++++-
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/src/modules/module-pipe-sink.c b/src/modules/module-pipe-sink.c
index fa0a080..ef18fad 100644
--- a/src/modules/module-pipe-sink.c
+++ b/src/modules/module-pipe-sink.c
@@ -255,7 +255,10 @@ int pa__init(pa_module *m) {
u->filename = pa_runtime_path(pa_modargs_get_value(ma, "file", DEFAULT_FILE_NAME));
- mkfifo(u->filename, 0666);
+ if (mkfifo(u->filename, 0666) < 0) {
+ pa_log("mkfifo('%s'): %s", u->filename, pa_cstrerror(errno));
+ goto fail;
+ }
if ((u->fd = pa_open_cloexec(u->filename, O_RDWR, 0)) < 0) {
pa_log("open('%s'): %s", u->filename, pa_cstrerror(errno));
goto fail;
diff --git a/src/modules/module-pipe-source.c b/src/modules/module-pipe-source.c
index eb531d8..7a7dfb2 100644
--- a/src/modules/module-pipe-source.c
+++ b/src/modules/module-pipe-source.c
@@ -240,7 +240,10 @@ int pa__init(pa_module *m) {
u->filename = pa_runtime_path(pa_modargs_get_value(ma, "file", DEFAULT_FILE_NAME));
- mkfifo(u->filename, 0666);
+ if (mkfifo(u->filename, 0666) < 0) {
+ pa_log("mkfifo('%s'): %s", u->filename, pa_cstrerror(errno));
+ goto fail;
+ }
if ((u->fd = pa_open_cloexec(u->filename, O_RDWR, 0)) < 0) {
pa_log("open('%s'): %s", u->filename, pa_cstrerror(errno));
goto fail;
--
1.7.5.4
More information about the pulseaudio-discuss
mailing list