diff options
Diffstat (limited to 'src/libsystemd/sd-daemon/sd-daemon.c')
| -rw-r--r-- | src/libsystemd/sd-daemon/sd-daemon.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/libsystemd/sd-daemon/sd-daemon.c b/src/libsystemd/sd-daemon/sd-daemon.c index 9ec73406c6..5fb0b73d02 100644 --- a/src/libsystemd/sd-daemon/sd-daemon.c +++ b/src/libsystemd/sd-daemon/sd-daemon.c @@ -310,10 +310,15 @@ _public_ int sd_is_socket_unix(int fd, int type, int listening, const char *path _public_ int sd_is_mq(int fd, const char *path) { struct mq_attr attr; - assert_return(fd >= 0, -EBADF); + /* Check that the fd is valid */ + assert_return(fcntl(fd, F_GETFD) >= 0, -errno); - if (mq_getattr(fd, &attr) < 0) + if (mq_getattr(fd, &attr) < 0) { + if (errno == EBADF) + /* A non-mq fd (or an invalid one, but we ruled that out above) */ + return 0; return -errno; + } if (path) { char fpath[PATH_MAX]; @@ -498,16 +503,11 @@ _public_ int sd_notifyf(int unset_environment, const char *format, ...) { } _public_ int sd_booted(void) { - struct stat st; - /* We test whether the runtime unit file directory has been * created. This takes place in mount-setup.c, so is * guaranteed to happen very early during boot. */ - if (lstat("/run/systemd/system/", &st) < 0) - return 0; - - return !!S_ISDIR(st.st_mode); + return laccess("/run/systemd/system/", F_OK) >= 0; } _public_ int sd_watchdog_enabled(int unset_environment, uint64_t *usec) { |