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pulse-server: check if a runtime directory could be found

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Print an error message and return an error code if all
options have been exhausted without success.
This commit is contained in:
Barnabás Pőcze 2021-07-25 01:54:51 +02:00
parent 30e3884a75
commit e90a70fd49
1 changed files with 5 additions and 0 deletions
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5
src/modules/module-protocol-pulse/utils.c
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@ -69,6 +69,11 @@ int get_runtime_dir(char *buf, size_t buflen, const char *dir)
runtime_dir = result ? result->pw_dir : NULL;
}
if (runtime_dir == NULL) {
pw_log_error(NAME": could not find a suitable runtime directory");
return -ENOENT;
}
size = snprintf(buf, buflen, "%s/%s", runtime_dir, dir);
if (size < 0)
return -errno;