#define DEFAULT_SYNC_INTERVAL_USEC (5*USEC_PER_MINUTE)
#define DEFAULT_RATE_LIMIT_INTERVAL (30*USEC_PER_SEC)
#define DEFAULT_RATE_LIMIT_BURST 1000
+#define DEFAULT_MAX_FILE_USEC USEC_PER_MONTH
#define RECHECK_AVAILABLE_SPACE_USEC (30*USEC_PER_SEC)
log_warning("Failed to fix access mode on %s, ignoring: %s", f->path, strerror(-r));
#ifdef HAVE_ACL
- if (uid <= 0)
+ if (uid <= SYSTEM_UID_MAX)
return;
acl = acl_get_fd(f->fd);
if (r < 0)
return s->system_journal;
- f = hashmap_get(s->user_journals, UINT32_TO_PTR(uid));
+ f = ordered_hashmap_get(s->user_journals, UINT32_TO_PTR(uid));
if (f)
return f;
SD_ID128_FORMAT_VAL(machine), uid) < 0)
return s->system_journal;
- while (hashmap_size(s->user_journals) >= USER_JOURNALS_MAX) {
+ while (ordered_hashmap_size(s->user_journals) >= USER_JOURNALS_MAX) {
/* Too many open? Then let's close one */
- f = hashmap_steal_first(s->user_journals);
+ f = ordered_hashmap_steal_first(s->user_journals);
assert(f);
journal_file_close(f);
}
server_fix_perms(s, f, uid);
- r = hashmap_put(s->user_journals, UINT32_TO_PTR(uid), f);
+ r = ordered_hashmap_put(s->user_journals, UINT32_TO_PTR(uid), f);
if (r < 0) {
journal_file_close(f);
return s->system_journal;
do_rotate(s, &s->runtime_journal, "runtime", false, 0);
do_rotate(s, &s->system_journal, "system", s->seal, 0);
- HASHMAP_FOREACH_KEY(f, k, s->user_journals, i) {
+ ORDERED_HASHMAP_FOREACH_KEY(f, k, s->user_journals, i) {
r = do_rotate(s, &f, "user", s->seal, PTR_TO_UINT32(k));
if (r >= 0)
- hashmap_replace(s->user_journals, k, f);
+ ordered_hashmap_replace(s->user_journals, k, f);
else if (!f)
/* Old file has been closed and deallocated */
- hashmap_remove(s->user_journals, k);
+ ordered_hashmap_remove(s->user_journals, k);
}
}
log_error("Failed to sync system journal: %s", strerror(-r));
}
- HASHMAP_FOREACH_KEY(f, k, s->user_journals, i) {
+ ORDERED_HASHMAP_FOREACH_KEY(f, k, s->user_journals, i) {
r = journal_file_set_offline(f);
if (r < 0)
log_error("Failed to sync user journal: %s", strerror(-r));
}
#ifdef HAVE_SELINUX
- if (use_selinux()) {
+ if (mac_selinux_use()) {
if (label) {
x = alloca(strlen("_SELINUX_CONTEXT=") + label_len + 1);
/* Split up strictly by any UID */
journal_uid = realuid;
else if (s->split_mode == SPLIT_LOGIN && realuid > 0 && owner_valid && owner > 0)
- /* Split up by login UIDs, this avoids creation of
- * individual journals for system UIDs. We do this
- * only if the realuid is not root, in order not to
- * accidentally leak privileged information to the
- * user that is logged by a privileged process that is
- * part of an unprivileged session.*/
+ /* Split up by login UIDs. We do this only if the
+ * realuid is not root, in order not to accidentally
+ * leak privileged information to the user that is
+ * logged by a privileged process that is part of an
+ * unprivileged session.*/
journal_uid = owner;
else
journal_uid = 0;
}
-static int system_journal_open(Server *s) {
+static int system_journal_open(Server *s, bool flush_requested) {
int r;
char *fn;
sd_id128_t machine;
if (!s->system_journal &&
(s->storage == STORAGE_PERSISTENT || s->storage == STORAGE_AUTO) &&
- access("/run/systemd/journal/flushed", F_OK) >= 0) {
+ (flush_requested
+ || access("/run/systemd/journal/flushed", F_OK) >= 0)) {
/* If in auto mode: first try to create the machine
* path, but not the prefix.
/* OK, we really need the runtime journal, so create
* it if necessary. */
- (void) mkdir_parents(fn, 0755);
+ (void) mkdir("/run/log", 0755);
+ (void) mkdir("/run/log/journal", 0755);
+ (void) mkdir_parents(fn, 0750);
+
r = journal_file_open_reliably(fn, O_RDWR|O_CREAT, 0640, s->compress, false, &s->runtime_metrics, s->mmap, NULL, &s->runtime_journal);
free(fn);
if (!s->runtime_journal)
return 0;
- system_journal_open(s);
+ system_journal_open(s, true);
if (!s->system_journal)
return 0;
log_info("Received request to flush runtime journal from PID %"PRIu32, si->ssi_pid);
- touch("/run/systemd/journal/flushed");
server_flush_to_var(s);
server_sync(s);
+ server_vacuum(s);
+
+ touch("/run/systemd/journal/flushed");
return 0;
}
static int server_parse_proc_cmdline(Server *s) {
_cleanup_free_ char *line = NULL;
- char *w, *state;
+ const char *w, *state;
size_t l;
int r;
} else if (startswith(word, "systemd.journald"))
log_warning("Invalid systemd.journald parameter. Ignoring.");
}
+ /* do not warn about state here, since probably systemd already did */
return 0;
}
static int server_parse_config_file(Server *s) {
- static const char fn[] = "/etc/systemd/journald.conf";
- _cleanup_fclose_ FILE *f = NULL;
- int r;
-
assert(s);
- f = fopen(fn, "re");
- if (!f) {
- if (errno == ENOENT)
- return 0;
-
- log_warning("Failed to open configuration file %s: %m", fn);
- return -errno;
- }
-
- r = config_parse(NULL, fn, f, "Journal\0", config_item_perf_lookup,
- (void*) journald_gperf_lookup, false, false, s);
- if (r < 0)
- log_warning("Failed to parse configuration file: %s", strerror(-r));
-
- return r;
+ return config_parse(NULL, "/etc/systemd/journald.conf", NULL,
+ "Journal\0",
+ config_item_perf_lookup, journald_gperf_lookup,
+ false, false, true, s);
}
static int server_dispatch_sync(sd_event_source *es, usec_t t, void *userdata) {
s->rate_limit_interval = DEFAULT_RATE_LIMIT_INTERVAL;
s->rate_limit_burst = DEFAULT_RATE_LIMIT_BURST;
- s->forward_to_syslog = true;
s->forward_to_wall = true;
+ s->max_file_usec = DEFAULT_MAX_FILE_USEC;
+
s->max_level_store = LOG_DEBUG;
s->max_level_syslog = LOG_DEBUG;
s->max_level_kmsg = LOG_NOTICE;
server_parse_config_file(s);
server_parse_proc_cmdline(s);
if (!!s->rate_limit_interval ^ !!s->rate_limit_burst) {
- log_debug("Setting both rate limit interval and burst from %llu,%u to 0,0",
- (long long unsigned) s->rate_limit_interval,
- s->rate_limit_burst);
+ log_debug("Setting both rate limit interval and burst from "USEC_FMT",%u to 0,0",
+ s->rate_limit_interval, s->rate_limit_burst);
s->rate_limit_interval = s->rate_limit_burst = 0;
}
mkdir_p("/run/systemd/journal", 0755);
- s->user_journals = hashmap_new(trivial_hash_func, trivial_compare_func);
+ s->user_journals = ordered_hashmap_new(NULL);
if (!s->user_journals)
return log_oom();
s->stdout_fd = fd;
- } else if (sd_is_socket_unix(fd, SOCK_DGRAM, -1, "/dev/log", 0) > 0) {
+ } else if (sd_is_socket_unix(fd, SOCK_DGRAM, -1, "/dev/log", 0) > 0 ||
+ sd_is_socket_unix(fd, SOCK_DGRAM, -1, "/run/systemd/journal/dev-log", 0) > 0) {
if (s->syslog_fd >= 0) {
log_error("Too many /dev/log sockets passed.");
server_cache_boot_id(s);
server_cache_machine_id(s);
- r = system_journal_open(s);
+ r = system_journal_open(s, false);
if (r < 0)
return r;
if (s->system_journal)
journal_file_maybe_append_tag(s->system_journal, n);
- HASHMAP_FOREACH(f, s->user_journals, i)
+ ORDERED_HASHMAP_FOREACH(f, s->user_journals, i)
journal_file_maybe_append_tag(f, n);
#endif
}
if (s->runtime_journal)
journal_file_close(s->runtime_journal);
- while ((f = hashmap_steal_first(s->user_journals)))
+ while ((f = ordered_hashmap_steal_first(s->user_journals)))
journal_file_close(f);
- hashmap_free(s->user_journals);
+ ordered_hashmap_free(s->user_journals);
sd_event_source_unref(s->syslog_event_source);
sd_event_source_unref(s->native_event_source);
~ianmdlvl / elogind.git / blobdiff