#define RECHECK_AVAILABLE_SPACE_USEC (30*USEC_PER_SEC)
-static const char* const storage_table[] = {
+static const char* const storage_table[_STORAGE_MAX] = {
[STORAGE_AUTO] = "auto",
[STORAGE_VOLATILE] = "volatile",
[STORAGE_PERSISTENT] = "persistent",
DEFINE_STRING_TABLE_LOOKUP(storage, Storage);
DEFINE_CONFIG_PARSE_ENUM(config_parse_storage, storage, Storage, "Failed to parse storage setting");
-static const char* const split_mode_table[] = {
- [SPLIT_NONE] = "none",
+static const char* const split_mode_table[_SPLIT_MAX] = {
+ [SPLIT_LOGIN] = "login",
[SPLIT_UID] = "uid",
- [SPLIT_LOGIN] = "login"
+ [SPLIT_NONE] = "none",
};
DEFINE_STRING_TABLE_LOOKUP(split_mode, SplitMode);
if (s->runtime_journal)
return s->runtime_journal;
- if (uid <= 0)
+ if (uid <= SYSTEM_UID_MAX)
return s->system_journal;
r = sd_id128_get_machine(&machine);
if (f)
return f;
- if (asprintf(&p, "/var/log/journal/" SD_ID128_FORMAT_STR "/user-%lu.journal",
- SD_ID128_FORMAT_VAL(machine), (unsigned long) uid) < 0)
+ if (asprintf(&p, "/var/log/journal/" SD_ID128_FORMAT_STR "/user-"UID_FMT".journal",
+ SD_ID128_FORMAT_VAL(machine), uid) < 0)
return s->system_journal;
while (hashmap_size(s->user_journals) >= USER_JOURNALS_MAX) {
return f;
}
+static int do_rotate(Server *s, JournalFile **f, const char* name,
+ bool seal, uint32_t uid) {
+ int r;
+ assert(s);
+
+ if (!*f)
+ return -EINVAL;
+
+ r = journal_file_rotate(f, s->compress, seal);
+ if (r < 0)
+ if (*f)
+ log_error("Failed to rotate %s: %s",
+ (*f)->path, strerror(-r));
+ else
+ log_error("Failed to create new %s journal: %s",
+ name, strerror(-r));
+ else
+ server_fix_perms(s, *f, uid);
+ return r;
+}
+
void server_rotate(Server *s) {
JournalFile *f;
void *k;
log_debug("Rotating...");
- if (s->runtime_journal) {
- r = journal_file_rotate(&s->runtime_journal, s->compress, false);
- if (r < 0)
- if (s->runtime_journal)
- log_error("Failed to rotate %s: %s", s->runtime_journal->path, strerror(-r));
- else
- log_error("Failed to create new runtime journal: %s", strerror(-r));
- else
- server_fix_perms(s, s->runtime_journal, 0);
- }
-
- if (s->system_journal) {
- r = journal_file_rotate(&s->system_journal, s->compress, s->seal);
- if (r < 0)
- if (s->system_journal)
- log_error("Failed to rotate %s: %s", s->system_journal->path, strerror(-r));
- else
- log_error("Failed to create new system journal: %s", strerror(-r));
-
- else
- server_fix_perms(s, s->system_journal, 0);
- }
+ 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) {
- r = journal_file_rotate(&f, s->compress, s->seal);
- if (r < 0)
- if (f)
- log_error("Failed to rotate %s: %s", f->path, strerror(-r));
- else {
- log_error("Failed to create user journal: %s", strerror(-r));
- hashmap_remove(s->user_journals, k);
- }
- else {
+ r = do_rotate(s, &f, "user", s->seal, PTR_TO_UINT32(k));
+ if (r >= 0)
hashmap_replace(s->user_journals, k, f);
- server_fix_perms(s, f, PTR_TO_UINT32(k));
- }
+ else if (!f)
+ /* Old file has been closed and deallocated */
+ hashmap_remove(s->user_journals, k);
}
}
s->sync_scheduled = false;
}
+static void do_vacuum(Server *s, char *ids, JournalFile *f, const char* path,
+ JournalMetrics *metrics) {
+ char *p;
+ int r;
+
+ if (!f)
+ return;
+
+ p = strappenda(path, ids);
+ r = journal_directory_vacuum(p, metrics->max_use, s->max_retention_usec, &s->oldest_file_usec);
+ if (r < 0 && r != -ENOENT)
+ log_error("Failed to vacuum %s: %s", p, strerror(-r));
+}
+
void server_vacuum(Server *s) {
char ids[33];
sd_id128_t machine;
log_error("Failed to get machine ID: %s", strerror(-r));
return;
}
-
sd_id128_to_string(machine, ids);
- if (s->system_journal) {
- char *p = strappenda("/var/log/journal/", ids);
-
- r = journal_directory_vacuum(p, s->system_metrics.max_use, s->max_retention_usec, &s->oldest_file_usec);
- if (r < 0 && r != -ENOENT)
- log_error("Failed to vacuum %s: %s", p, strerror(-r));
- }
-
- if (s->runtime_journal) {
- char *p = strappenda("/run/log/journal/", ids);
-
- r = journal_directory_vacuum(p, s->runtime_metrics.max_use, s->max_retention_usec, &s->oldest_file_usec);
- if (r < 0 && r != -ENOENT)
- log_error("Failed to vacuum %s: %s", p, strerror(-r));
- }
+ do_vacuum(s, ids, s->system_journal, "/var/log/journal/", &s->system_metrics);
+ do_vacuum(s, ids, s->runtime_journal, "/run/log/journal/", &s->runtime_metrics);
s->cached_available_space_timestamp = 0;
}
if (ucred) {
realuid = ucred->uid;
- sprintf(pid, "_PID=%lu", (unsigned long) ucred->pid);
+ sprintf(pid, "_PID="PID_FMT, ucred->pid);
IOVEC_SET_STRING(iovec[n++], pid);
- sprintf(uid, "_UID=%lu", (unsigned long) ucred->uid);
+ sprintf(uid, "_UID="UID_FMT, ucred->uid);
IOVEC_SET_STRING(iovec[n++], uid);
- sprintf(gid, "_GID=%lu", (unsigned long) ucred->gid);
+ sprintf(gid, "_GID="GID_FMT, ucred->gid);
IOVEC_SET_STRING(iovec[n++], gid);
r = get_process_comm(ucred->pid, &t);
#ifdef HAVE_AUDIT
r = audit_session_from_pid(ucred->pid, &audit);
if (r >= 0) {
- sprintf(audit_session, "_AUDIT_SESSION=%lu", (unsigned long) audit);
+ sprintf(audit_session, "_AUDIT_SESSION=%"PRIu32, audit);
IOVEC_SET_STRING(iovec[n++], audit_session);
}
r = audit_loginuid_from_pid(ucred->pid, &loginuid);
if (r >= 0) {
- sprintf(audit_loginuid, "_AUDIT_LOGINUID=%lu", (unsigned long) loginuid);
+ sprintf(audit_loginuid, "_AUDIT_LOGINUID="UID_FMT, loginuid);
IOVEC_SET_STRING(iovec[n++], audit_loginuid);
}
#endif
if (cg_path_get_owner_uid(c, &owner) >= 0) {
owner_valid = true;
- sprintf(owner_uid, "_SYSTEMD_OWNER_UID=%lu", (unsigned long) owner);
+ sprintf(owner_uid, "_SYSTEMD_OWNER_UID="UID_FMT, owner);
IOVEC_SET_STRING(iovec[n++], owner_uid);
}
#ifdef HAVE_SELINUX
if (use_selinux()) {
if (label) {
- x = alloca(sizeof("_SELINUX_CONTEXT=") + label_len);
+ x = alloca(strlen("_SELINUX_CONTEXT=") + label_len + 1);
*((char*) mempcpy(stpcpy(x, "_SELINUX_CONTEXT="), label, label_len)) = 0;
IOVEC_SET_STRING(iovec[n++], x);
if (object_pid) {
r = get_process_uid(object_pid, &object_uid);
if (r >= 0) {
- sprintf(o_uid, "OBJECT_UID=%lu", (unsigned long) object_uid);
+ sprintf(o_uid, "OBJECT_UID="UID_FMT, object_uid);
IOVEC_SET_STRING(iovec[n++], o_uid);
}
r = get_process_gid(object_pid, &object_gid);
if (r >= 0) {
- sprintf(o_gid, "OBJECT_GID=%lu", (unsigned long) object_gid);
+ sprintf(o_gid, "OBJECT_GID="GID_FMT, object_gid);
IOVEC_SET_STRING(iovec[n++], o_gid);
}
#ifdef HAVE_AUDIT
r = audit_session_from_pid(object_pid, &audit);
if (r >= 0) {
- sprintf(o_audit_session, "OBJECT_AUDIT_SESSION=%lu", (unsigned long) audit);
+ sprintf(o_audit_session, "OBJECT_AUDIT_SESSION=%"PRIu32, audit);
IOVEC_SET_STRING(iovec[n++], o_audit_session);
}
r = audit_loginuid_from_pid(object_pid, &loginuid);
if (r >= 0) {
- sprintf(o_audit_loginuid, "OBJECT_AUDIT_LOGINUID=%lu", (unsigned long) loginuid);
+ sprintf(o_audit_loginuid, "OBJECT_AUDIT_LOGINUID="UID_FMT, loginuid);
IOVEC_SET_STRING(iovec[n++], o_audit_loginuid);
}
#endif
}
if (cg_path_get_owner_uid(c, &owner) >= 0) {
- sprintf(o_owner_uid, "OBJECT_SYSTEMD_OWNER_UID=%lu", (unsigned long) owner);
+ sprintf(o_owner_uid, "OBJECT_SYSTEMD_OWNER_UID="UID_FMT, owner);
IOVEC_SET_STRING(iovec[n++], o_owner_uid);
}
log_warning("Failed to parse forward to console switch %s. Ignoring.", word + 36);
else
s->forward_to_console = r;
+ } else if (startswith(word, "systemd.journald.forward_to_wall=")) {
+ r = parse_boolean(word + 33);
+ if (r < 0)
+ log_warning("Failed to parse forward to wall switch %s. Ignoring.", word + 33);
+ else
+ s->forward_to_wall = r;
} else if (startswith(word, "systemd.journald"))
log_warning("Invalid systemd.journald parameter. Ignoring.");
}
if (s->sync_interval_usec > 0) {
usec_t when;
- r = sd_event_get_now_monotonic(s->event, &when);
+ r = sd_event_now(s->event, CLOCK_MONOTONIC, &when);
if (r < 0)
return r;
when += s->sync_interval_usec;
if (!s->sync_event_source) {
- r = sd_event_add_monotonic(s->event, &s->sync_event_source, when, 0, server_dispatch_sync, s);
+ r = sd_event_add_time(
+ s->event,
+ &s->sync_event_source,
+ CLOCK_MONOTONIC,
+ when, 0,
+ server_dispatch_sync, s);
if (r < 0)
return r;
if (r == -EPERM) {
log_warning("Failed to register hostname fd in event loop: %s. Ignoring.",
strerror(-r));
- close_nointr_nofail(s->hostname_fd);
- s->hostname_fd = -1;
+ s->hostname_fd = safe_close(s->hostname_fd);
return 0;
}
s->rate_limit_burst = DEFAULT_RATE_LIMIT_BURST;
s->forward_to_syslog = true;
+ s->forward_to_wall = true;
s->max_level_store = LOG_DEBUG;
s->max_level_syslog = LOG_DEBUG;
s->max_level_kmsg = LOG_NOTICE;
s->max_level_console = LOG_INFO;
+ s->max_level_wall = LOG_EMERG;
memset(&s->system_metrics, 0xFF, sizeof(s->system_metrics));
memset(&s->runtime_metrics, 0xFF, sizeof(s->runtime_metrics));
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.");
sd_event_source_unref(s->hostname_event_source);
sd_event_unref(s->event);
- if (s->syslog_fd >= 0)
- close_nointr_nofail(s->syslog_fd);
-
- if (s->native_fd >= 0)
- close_nointr_nofail(s->native_fd);
-
- if (s->stdout_fd >= 0)
- close_nointr_nofail(s->stdout_fd);
-
- if (s->dev_kmsg_fd >= 0)
- close_nointr_nofail(s->dev_kmsg_fd);
-
- if (s->hostname_fd >= 0)
- close_nointr_nofail(s->hostname_fd);
+ safe_close(s->syslog_fd);
+ safe_close(s->native_fd);
+ safe_close(s->stdout_fd);
+ safe_close(s->dev_kmsg_fd);
+ safe_close(s->hostname_fd);
if (s->rate_limit)
journal_rate_limit_free(s->rate_limit);