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pipe: check return value of mkfifo()

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This commit is contained in:
Peter Meerwald 2012-05-24 17:52:56 +02:00 • committed by Arun Raghavan
parent c87fd823ea
commit 77e73be925
2 changed files with 8 additions and 2 deletions
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5
src/modules/module-pipe-sink.c
View file

@ -255,7 +255,10 @@ int pa__init(pa_module *m) {
u->filename = pa_runtime_path(pa_modargs_get_value(ma, "file", DEFAULT_FILE_NAME)); 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) { if ((u->fd = pa_open_cloexec(u->filename, O_RDWR, 0)) < 0) {
pa_log("open('%s'): %s", u->filename, pa_cstrerror(errno)); pa_log("open('%s'): %s", u->filename, pa_cstrerror(errno));
goto fail; goto fail;

5
src/modules/module-pipe-source.c
View file

@ -240,7 +240,10 @@ int pa__init(pa_module *m) {
u->filename = pa_runtime_path(pa_modargs_get_value(ma, "file", DEFAULT_FILE_NAME)); 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) { if ((u->fd = pa_open_cloexec(u->filename, O_RDWR, 0)) < 0) {
pa_log("open('%s'): %s", u->filename, pa_cstrerror(errno)); pa_log("open('%s'): %s", u->filename, pa_cstrerror(errno));
goto fail; goto fail;