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-rw-r--r--src/journal/cat.c41
-rw-r--r--src/journal/catalog.c11
-rw-r--r--src/journal/coredumpctl.c26
-rw-r--r--src/journal/journal-send.c26
-rw-r--r--src/journal/journalctl.c98
-rw-r--r--src/journal/journald-server.c8
6 files changed, 104 insertions, 106 deletions
diff --git a/src/journal/cat.c b/src/journal/cat.c
index be2c2e3354..f9b279d7de 100644
--- a/src/journal/cat.c
+++ b/src/journal/cat.c
@@ -19,17 +19,16 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <stdio.h>
-#include <getopt.h>
-#include <unistd.h>
-#include <stdlib.h>
#include <errno.h>
#include <fcntl.h>
+#include <getopt.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
-#include "systemd/sd-journal.h"
+#include "sd-journal.h"
#include "util.h"
-#include "build.h"
static char *arg_identifier = NULL;
static int arg_priority = LOG_INFO;
@@ -76,9 +75,7 @@ static int parse_argv(int argc, char *argv[]) {
return 0;
case ARG_VERSION:
- puts(PACKAGE_STRING);
- puts(SYSTEMD_FEATURES);
- return 0;
+ return version();
case 't':
free(arg_identifier);
@@ -95,7 +92,7 @@ static int parse_argv(int argc, char *argv[]) {
arg_priority = log_level_from_string(optarg);
if (arg_priority < 0) {
log_error("Failed to parse priority value.");
- return arg_priority;
+ return -EINVAL;
}
break;
@@ -103,10 +100,9 @@ static int parse_argv(int argc, char *argv[]) {
int k;
k = parse_boolean(optarg);
- if (k < 0) {
- log_error("Failed to parse level prefix value.");
- return k;
- }
+ if (k < 0)
+ return log_error_errno(k, "Failed to parse level prefix value.");
+
arg_level_prefix = k;
break;
}
@@ -122,7 +118,8 @@ static int parse_argv(int argc, char *argv[]) {
}
int main(int argc, char *argv[]) {
- int r, fd = -1, saved_stderr = -1;
+ _cleanup_close_ int fd = -1, saved_stderr = -1;
+ int r;
log_parse_environment();
log_open();
@@ -133,8 +130,7 @@ int main(int argc, char *argv[]) {
fd = sd_journal_stream_fd(arg_identifier, arg_priority, arg_level_prefix);
if (fd < 0) {
- log_error_errno(fd, "Failed to create stream fd: %m");
- r = fd;
+ r = log_error_errno(fd, "Failed to create stream fd: %m");
goto finish;
}
@@ -148,25 +144,20 @@ int main(int argc, char *argv[]) {
if (fd >= 3)
safe_close(fd);
-
fd = -1;
if (argc <= optind)
- execl("/bin/cat", "/bin/cat", NULL);
+ (void) execl("/bin/cat", "/bin/cat", NULL);
else
- execvp(argv[optind], argv + optind);
-
+ (void) execvp(argv[optind], argv + optind);
r = -errno;
/* Let's try to restore a working stderr, so we can print the error message */
if (saved_stderr >= 0)
- dup3(saved_stderr, STDERR_FILENO, 0);
+ (void) dup3(saved_stderr, STDERR_FILENO, 0);
log_error_errno(r, "Failed to execute process: %m");
finish:
- safe_close(fd);
- safe_close(saved_stderr);
-
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
diff --git a/src/journal/catalog.c b/src/journal/catalog.c
index a3e51e2f52..78ca4b02e8 100644
--- a/src/journal/catalog.c
+++ b/src/journal/catalog.c
@@ -419,8 +419,7 @@ int catalog_update(const char* database, const char* root, const char* const* di
log_debug("Reading file '%s'", *f);
r = catalog_import_file(h, sb, *f);
if (r < 0) {
- log_error("Failed to import file '%s': %s.",
- *f, strerror(-r));
+ log_error_errno(r, "Failed to import file '%s': %m", *f);
goto finish;
}
}
@@ -676,8 +675,7 @@ int catalog_list_items(FILE *f, const char *database, bool oneline, char **items
k = sd_id128_from_string(*item, &id);
if (k < 0) {
- log_error_errno(k, "Failed to parse id128 '%s': %m",
- *item);
+ log_error_errno(k, "Failed to parse id128 '%s': %m", *item);
if (r == 0)
r = k;
continue;
@@ -685,9 +683,8 @@ int catalog_list_items(FILE *f, const char *database, bool oneline, char **items
k = catalog_get(database, id, &msg);
if (k < 0) {
- log_full(k == -ENOENT ? LOG_NOTICE : LOG_ERR,
- "Failed to retrieve catalog entry for '%s': %s",
- *item, strerror(-k));
+ log_full_errno(k == -ENOENT ? LOG_NOTICE : LOG_ERR, k,
+ "Failed to retrieve catalog entry for '%s': %m", *item);
if (r == 0)
r = k;
continue;
diff --git a/src/journal/coredumpctl.c b/src/journal/coredumpctl.c
index 6628e82421..dde56008c1 100644
--- a/src/journal/coredumpctl.c
+++ b/src/journal/coredumpctl.c
@@ -19,27 +19,27 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
+#include <fcntl.h>
+#include <getopt.h>
#include <locale.h>
#include <stdio.h>
#include <string.h>
-#include <getopt.h>
-#include <fcntl.h>
#include <unistd.h>
#include "sd-journal.h"
-#include "build.h"
-#include "set.h"
-#include "util.h"
+
+#include "compress.h"
+#include "journal-internal.h"
#include "log.h"
-#include "path-util.h"
-#include "pager.h"
#include "macro.h"
-#include "journal-internal.h"
-#include "compress.h"
-#include "sigbus.h"
+#include "pager.h"
+#include "path-util.h"
#include "process-util.h"
-#include "terminal-util.h"
+#include "set.h"
+#include "sigbus.h"
#include "signal-util.h"
+#include "terminal-util.h"
+#include "util.h"
static enum {
ACTION_NONE,
@@ -175,9 +175,7 @@ static int parse_argv(int argc, char *argv[], Set *matches) {
case ARG_VERSION:
arg_action = ACTION_NONE;
- puts(PACKAGE_STRING);
- puts(SYSTEMD_FEATURES);
- return 0;
+ return version();
case ARG_NO_PAGER:
arg_no_pager = true;
diff --git a/src/journal/journal-send.c b/src/journal/journal-send.c
index 1e3a463504..dc1b2105dd 100644
--- a/src/journal/journal-send.c
+++ b/src/journal/journal-send.c
@@ -212,11 +212,6 @@ _public_ int sd_journal_sendv(const struct iovec *iov, int n) {
.msg_namelen = offsetof(struct sockaddr_un, sun_path) + strlen(sa.sun_path),
};
ssize_t k;
- union {
- struct cmsghdr cmsghdr;
- uint8_t buf[CMSG_SPACE(sizeof(int))];
- } control;
- struct cmsghdr *cmsg;
bool have_syslog_identifier = false;
bool seal = true;
@@ -335,26 +330,7 @@ _public_ int sd_journal_sendv(const struct iovec *iov, int n) {
return r;
}
- mh.msg_iov = NULL;
- mh.msg_iovlen = 0;
-
- zero(control);
- mh.msg_control = &control;
- mh.msg_controllen = sizeof(control);
-
- cmsg = CMSG_FIRSTHDR(&mh);
- cmsg->cmsg_level = SOL_SOCKET;
- cmsg->cmsg_type = SCM_RIGHTS;
- cmsg->cmsg_len = CMSG_LEN(sizeof(int));
- memcpy(CMSG_DATA(cmsg), &buffer_fd, sizeof(int));
-
- mh.msg_controllen = cmsg->cmsg_len;
-
- k = sendmsg(fd, &mh, MSG_NOSIGNAL);
- if (k < 0)
- return -errno;
-
- return 0;
+ return send_one_fd(fd, buffer_fd, 0);
}
static int fill_iovec_perror_and_send(const char *message, int skip, struct iovec iov[]) {
diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c
index b38b151485..28ccb80661 100644
--- a/src/journal/journalctl.c
+++ b/src/journal/journalctl.c
@@ -19,48 +19,47 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <locale.h>
+#include <errno.h>
#include <fcntl.h>
#include <fnmatch.h>
-#include <errno.h>
+#include <getopt.h>
+#include <linux/fs.h>
+#include <locale.h>
+#include <poll.h>
+#include <signal.h>
#include <stddef.h>
-#include <string.h>
#include <stdio.h>
-#include <unistd.h>
#include <stdlib.h>
-#include <getopt.h>
-#include <signal.h>
-#include <poll.h>
-#include <sys/stat.h>
+#include <string.h>
#include <sys/inotify.h>
-#include <linux/fs.h>
+#include <sys/stat.h>
+#include <unistd.h>
-#include "sd-journal.h"
#include "sd-bus.h"
-#include "log.h"
-#include "logs-show.h"
-#include "util.h"
+#include "sd-journal.h"
+
#include "acl-util.h"
-#include "path-util.h"
+#include "bus-error.h"
+#include "bus-util.h"
+#include "catalog.h"
#include "fileio.h"
-#include "build.h"
-#include "pager.h"
-#include "strv.h"
-#include "set.h"
-#include "sigbus.h"
-#include "journal-internal.h"
+#include "fsprg.h"
+#include "hostname-util.h"
#include "journal-def.h"
-#include "journal-verify.h"
+#include "journal-internal.h"
#include "journal-qrcode.h"
#include "journal-vacuum.h"
-#include "fsprg.h"
-#include "unit-name.h"
-#include "catalog.h"
+#include "journal-verify.h"
+#include "log.h"
+#include "logs-show.h"
#include "mkdir.h"
-#include "bus-util.h"
-#include "bus-error.h"
+#include "pager.h"
+#include "path-util.h"
+#include "set.h"
+#include "sigbus.h"
+#include "strv.h"
#include "terminal-util.h"
-#include "hostname-util.h"
+#include "unit-name.h"
#define DEFAULT_FSS_INTERVAL_USEC (15*USEC_PER_MINUTE)
@@ -122,6 +121,7 @@ static enum {
ACTION_UPDATE_CATALOG,
ACTION_LIST_BOOTS,
ACTION_FLUSH,
+ ACTION_ROTATE,
ACTION_VACUUM,
} arg_action = ACTION_SHOW;
@@ -237,6 +237,7 @@ static void help(void) {
" --vacuum-size=BYTES Reduce disk usage below specified size\n"
" --vacuum-time=TIME Remove journal files older than specified date\n"
" --flush Flush all journal data from /run into /var\n"
+ " --rotate Request immediate rotation of the journal files\n"
" --header Show journal header information\n"
" --list-catalog Show all message IDs in the catalog\n"
" --dump-catalog Show entries in the message catalog\n"
@@ -278,6 +279,7 @@ static int parse_argv(int argc, char *argv[]) {
ARG_FORCE,
ARG_UTC,
ARG_FLUSH,
+ ARG_ROTATE,
ARG_VACUUM_SIZE,
ARG_VACUUM_TIME,
};
@@ -331,6 +333,7 @@ static int parse_argv(int argc, char *argv[]) {
{ "machine", required_argument, NULL, 'M' },
{ "utc", no_argument, NULL, ARG_UTC },
{ "flush", no_argument, NULL, ARG_FLUSH },
+ { "rotate", no_argument, NULL, ARG_ROTATE },
{ "vacuum-size", required_argument, NULL, ARG_VACUUM_SIZE },
{ "vacuum-time", required_argument, NULL, ARG_VACUUM_TIME },
{}
@@ -350,9 +353,7 @@ static int parse_argv(int argc, char *argv[]) {
return 0;
case ARG_VERSION:
- puts(PACKAGE_STRING);
- puts(SYSTEMD_FEATURES);
- return 0;
+ return version();
case ARG_NO_PAGER:
arg_no_pager = true;
@@ -699,6 +700,10 @@ static int parse_argv(int argc, char *argv[]) {
arg_action = ACTION_FLUSH;
break;
+ case ARG_ROTATE:
+ arg_action = ACTION_ROTATE;
+ break;
+
case '?':
return -EINVAL;
@@ -1580,7 +1585,7 @@ static int verify(sd_journal *j) {
/* If the key was invalid give up right-away. */
return k;
} else if (k < 0) {
- log_warning("FAIL: %s (%s)", f->path, strerror(-k));
+ log_warning_errno(k, "FAIL: %s (%m)", f->path);
r = k;
} else {
char a[FORMAT_TIMESTAMP_MAX], b[FORMAT_TIMESTAMP_MAX], c[FORMAT_TIMESPAN_MAX];
@@ -1725,7 +1730,7 @@ static int flush_to_var(void) {
/* OK, let's actually do the full logic, send SIGUSR1 to the
* daemon and set up inotify to wait for the flushed file to appear */
- r = bus_open_system_systemd(&bus);
+ r = bus_connect_system_systemd(&bus);
if (r < 0)
return log_error_errno(r, "Failed to get D-Bus connection: %m");
@@ -1772,6 +1777,30 @@ static int flush_to_var(void) {
return 0;
}
+static int rotate(void) {
+ _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
+ _cleanup_bus_flush_close_unref_ sd_bus *bus = NULL;
+ int r;
+
+ r = bus_connect_system_systemd(&bus);
+ if (r < 0)
+ return log_error_errno(r, "Failed to get D-Bus connection: %m");
+
+ r = sd_bus_call_method(
+ bus,
+ "org.freedesktop.systemd1",
+ "/org/freedesktop/systemd1",
+ "org.freedesktop.systemd1.Manager",
+ "KillUnit",
+ &error,
+ NULL,
+ "ssi", "systemd-journald.service", "main", SIGUSR2);
+ if (r < 0)
+ return log_error_errno(r, "Failed to kill journal service: %s", bus_error_message(&error, r));
+
+ return 0;
+}
+
int main(int argc, char *argv[]) {
int r;
_cleanup_journal_close_ sd_journal *j = NULL;
@@ -1807,6 +1836,11 @@ int main(int argc, char *argv[]) {
goto finish;
}
+ if (arg_action == ACTION_ROTATE) {
+ r = rotate();
+ goto finish;
+ }
+
if (arg_action == ACTION_SETUP_KEYS) {
r = setup_keys();
goto finish;
diff --git a/src/journal/journald-server.c b/src/journal/journald-server.c
index fa2e9b9825..4566612949 100644
--- a/src/journal/journald-server.c
+++ b/src/journal/journald-server.c
@@ -825,7 +825,7 @@ static void dispatch_message_real(
void server_driver_message(Server *s, sd_id128_t message_id, const char *format, ...) {
char mid[11 + 32 + 1];
char buffer[16 + LINE_MAX + 1];
- struct iovec iovec[N_IOVEC_META_FIELDS + 4];
+ struct iovec iovec[N_IOVEC_META_FIELDS + 6];
int n = 0;
va_list ap;
struct ucred ucred = {};
@@ -833,6 +833,9 @@ void server_driver_message(Server *s, sd_id128_t message_id, const char *format,
assert(s);
assert(format);
+ IOVEC_SET_STRING(iovec[n++], "SYSLOG_FACILITY=3");
+ IOVEC_SET_STRING(iovec[n++], "SYSLOG_IDENTIFIER=systemd-journald");
+
IOVEC_SET_STRING(iovec[n++], "PRIORITY=6");
IOVEC_SET_STRING(iovec[n++], "_TRANSPORT=driver");
@@ -1434,8 +1437,7 @@ static int server_open_hostname(Server *s) {
/* kernels prior to 3.2 don't support polling this file. Ignore
* the failure. */
if (r == -EPERM) {
- log_warning("Failed to register hostname fd in event loop: %s. Ignoring.",
- strerror(-r));
+ log_warning_errno(r, "Failed to register hostname fd in event loop, ignoring: %m");
s->hostname_fd = safe_close(s->hostname_fd);
return 0;
}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2025-04-12 22:18:03 +0000