if (reliably)
r = journal_file_open_reliably(fname, flags, 0640, s->compress, seal, metrics, s->mmap, s->deferred_closes, NULL, &f);
else
- r = journal_file_open(fname, flags, 0640, s->compress, seal, metrics, s->mmap, s->deferred_closes, NULL, &f);
+ r = journal_file_open(-1, fname, flags, 0640, s->compress, seal, metrics, s->mmap, s->deferred_closes, NULL, &f);
if (r < 0)
return r;
}
static bool shall_try_append_again(JournalFile *f, int r) {
-
- /* -E2BIG Hit configured limit
- -EFBIG Hit fs limit
- -EDQUOT Quota limit hit
- -ENOSPC Disk full
- -EIO I/O error of some kind (mmap)
- -EHOSTDOWN Other machine
- -EBUSY Unclean shutdown
- -EPROTONOSUPPORT Unsupported feature
- -EBADMSG Corrupted
- -ENODATA Truncated
- -ESHUTDOWN Already archived
- -EIDRM Journal file has been deleted */
-
- if (r == -E2BIG || r == -EFBIG || r == -EDQUOT || r == -ENOSPC)
+ switch(r) {
+ case -E2BIG: /* Hit configured limit */
+ case -EFBIG: /* Hit fs limit */
+ case -EDQUOT: /* Quota limit hit */
+ case -ENOSPC: /* Disk full */
log_debug("%s: Allocation limit reached, rotating.", f->path);
- else if (r == -EHOSTDOWN)
+ return true;
+ case -EIO: /* I/O error of some kind (mmap) */
+ log_warning("%s: IO error, rotating.", f->path);
+ return true;
+ case -EHOSTDOWN: /* Other machine */
log_info("%s: Journal file from other machine, rotating.", f->path);
- else if (r == -EBUSY)
+ return true;
+ case -EBUSY: /* Unclean shutdown */
log_info("%s: Unclean shutdown, rotating.", f->path);
- else if (r == -EPROTONOSUPPORT)
+ return true;
+ case -EPROTONOSUPPORT: /* Unsupported feature */
log_info("%s: Unsupported feature, rotating.", f->path);
- else if (r == -EBADMSG || r == -ENODATA || r == ESHUTDOWN)
+ return true;
+ case -EBADMSG: /* Corrupted */
+ case -ENODATA: /* Truncated */
+ case -ESHUTDOWN: /* Already archived */
log_warning("%s: Journal file corrupted, rotating.", f->path);
- else if (r == -EIO)
- log_warning("%s: IO error, rotating.", f->path);
- else if (r == -EIDRM)
+ return true;
+ case -EIDRM: /* Journal file has been deleted */
log_warning("%s: Journal file has been deleted, rotating.", f->path);
- else
+ return true;
+ default:
return false;
-
- return true;
+ }
}
static void write_to_journal(Server *s, uid_t uid, struct iovec *iovec, unsigned n, int priority) {
*((char*) mempcpy(stpcpy(x, "_SELINUX_CONTEXT="), label, label_len)) = 0;
IOVEC_SET_STRING(iovec[n++], x);
} else {
- security_context_t con;
+ char *con;
if (getpidcon(ucred->pid, &con) >= 0) {
x = strjoina("_SELINUX_CONTEXT=", con);
assert_cc(6 == LOG_INFO);
IOVEC_SET_STRING(iovec[n++], "PRIORITY=6");
- if (!sd_id128_equal(message_id, SD_ID128_NULL)) {
+ if (!sd_id128_is_null(message_id)) {
snprintf(mid, sizeof(mid), LOG_MESSAGE_ID(message_id));
IOVEC_SET_STRING(iovec[n++], mid);
}
/* Dispatch one stream notification event */
stdout_stream_send_notify(s->stdout_streams_notify_queue);
- /* Leave us enabled if there's still more to to do. */
+ /* Leave us enabled if there's still more to do. */
if (s->send_watchdog || s->stdout_streams_notify_queue)
return 0;
it. Specifically: given that PID 1 might block on
dbus-daemon during IPC, and dbus-daemon is logging to us,
and might hence block on us, we might end up in a deadlock
- if we block on sending PID 1 notification messages -- by
+ if we block on sending PID 1 notification messages — by
generating a full blocking circle. To avoid this, let's
create a non-blocking socket, and connect it to the
notification socket, and then wait for POLLOUT before we
if (sa.un.sun_path[0] == '@')
sa.un.sun_path[0] = 0;
- r = connect(s->notify_fd, &sa.sa, offsetof(struct sockaddr_un, sun_path) + strlen(e));
+ r = connect(s->notify_fd, &sa.sa, SOCKADDR_UN_LEN(sa.un));
if (r < 0)
return log_error_errno(errno, "Failed to connect to notify socket: %m");