systemd/set-and-use-default-logconsole.patch
Marcus Meissner 337f029af9 - spec : remove --with-firmware-path, firmware loader was removed in v217
- spec: remove --disable-multi-seat-x, gone.(fixed in xorg)
- spec: Do not enable systemd-readahead-collect.service and
systemd-readahead-replay.service as these do not exist anymore.
- spec: drop timedate-add-support-for-openSUSE-version-of-etc-sysconfig.patch
  Yast was fixed to write all timezone changes exactly how timedated expects
  things to be done.
- spec: remove handle-etc-HOSTNAME.patch, since late 2014 the netcfg
  package handles the migration from /etc/HOSTNAME to /etc/hostname
  and owns both files.
-spec: remove boot.udev and systemd-journald.init as they currently
  serve no purpose.
- suse-sysv-bootd-support.diff: Remove HAVE_SYSVINIT conditions, we
   are in sysvcompat-only codepath, also remove the code targetting other
   distributions, never compiled as the TARGET_$DISTRO macros are never defined.
- systemd-powerd-initctl-support.patch guard with HAVE_SYSV_COMPAT
- set-and-use-default-logconsole.patch: fix HAVE_SYSV_COMPAT guards
- insserv-generator.patch: Only build when sysvcompat is enabled
- vhangup-on-all-consoles.patch add a comment indicating this is a workaround
  for a kernel bug.
- spec: Add option to allow disabling sysvinit compat at build time.
- spec: Add option to enable resolved at build time.
- spec: Remove all %ifs for !factory products, current systemd releases can
  neither be built nor installed in older products without upgrading
  several components of the base system. 
  (removed: 1008-add-msft-compability-rules.patch was only for =< 13.1)
- spec: remove all dummy "aliases" to /etc/init.d, that made sense only when
  those init scripts still existed. (dummy localfs.service source: gone)
- systemd-sleep-grub: moved to the grub2 package where it belongs as a
  suspend/resume hook (SR#286533) (drops prepare-suspend-to-disk.patch)

OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=856
2015-02-18 12:10:33 +00:00

163 lines
4.9 KiB
Diff

Use and set default logging console for both journald and kernel messages
---
src/journal/journald-console.c | 96 +++++++++++++++++++++++++++++++++++++++++
src/journal/journald-console.h | 4 +
src/journal/journald-server.c | 5 ++
3 files changed, 105 insertions(+)
--- systemd-219.orig/src/journal/journald-console.c
+++ systemd-219/src/journal/journald-console.c
@@ -23,6 +23,14 @@
#include <fcntl.h>
#include <unistd.h>
#include <sys/socket.h>
+#ifdef HAVE_SYSV_COMPAT
+# include <linux/tiocl.h>
+# include <linux/vt.h>
+# include <sys/ioctl.h>
+# include <sys/klog.h>
+# include <errno.h>
+# include "util.h"
+#endif
#include "fileio.h"
#include "journald-server.h"
@@ -43,6 +51,76 @@ static bool prefix_timestamp(void) {
return cached_printk_time;
}
+void defaul_tty_path(Server *s)
+{
+#ifdef HAVE_SYSV_COMPAT
+ static const char list[] = "/dev/tty10\0" "/dev/console\0";
+ const char *vc;
+
+ if (s->tty_path)
+ return;
+
+ NULSTR_FOREACH(vc, list) {
+ _cleanup_close_ int fd = -1;
+
+ if (access(vc, F_OK) < 0)
+ continue;
+
+ fd = open_terminal(vc, O_WRONLY|O_NOCTTY|O_CLOEXEC);
+ if (fd < 0)
+ continue;
+
+ s->tty_path = strdup(vc);
+ break;
+ }
+#endif
+}
+
+void klogconsole(Server *s)
+{
+#ifdef HAVE_SYSV_COMPAT
+ _cleanup_free_ char *klogconsole_params = NULL;
+ _cleanup_close_ int fd = -1;
+ const char *vc = s->tty_path;
+ const char *num;
+ int tiocl[2];
+ int r;
+
+ if (!vc || *vc == 0 || !strneq("/dev/tty", vc, 8))
+ return;
+
+ num = vc + strcspn(vc, "0123456789");
+ if (safe_atoi(num, &r) < 0)
+ return;
+
+ if (access(vc, F_OK) < 0)
+ return;
+
+ fd = open_terminal(vc, O_RDWR|O_NOCTTY|O_CLOEXEC);
+ if (fd < 0)
+ return;
+
+ tiocl[0] = TIOCL_SETKMSGREDIRECT;
+ tiocl[1] = r;
+
+ if (ioctl(fd, TIOCLINUX, tiocl) < 0)
+ return;
+
+ zero(klogconsole_params);
+ r = parse_env_file("/etc/sysconfig/boot", NEWLINE,
+ "KLOGCONSOLE_PARAMS", &klogconsole_params,
+ NULL);
+ if (r < 0)
+ return;
+ if (!klogconsole_params || *klogconsole_params == 0)
+ return;
+
+ num = klogconsole_params + strcspn(klogconsole_params, "0123456789");
+ if (safe_atoi(num, &r) == 0)
+ klogctl(8, 0, r);
+#endif
+}
+
void server_forward_console(
Server *s,
int priority,
@@ -64,6 +142,12 @@ void server_forward_console(
if (LOG_PRI(priority) > s->max_level_console)
return;
+#ifdef HAVE_SYSV_COMPAT
+ /* Do not write security/authorization (private) messages to console */
+ if ((priority & LOG_FACMASK) == LOG_AUTHPRIV)
+ return;
+#endif
+
/* First: timestamp */
if (prefix_timestamp()) {
assert_se(clock_gettime(CLOCK_MONOTONIC, &ts) == 0);
@@ -100,7 +184,23 @@ void server_forward_console(
fd = open_terminal(tty, O_WRONLY|O_NOCTTY|O_CLOEXEC);
if (fd < 0) {
log_debug_errno(errno, "Failed to open %s for logging: %m", tty);
+#ifdef HAVE_SYSV_COMPAT
+ if (fd != -ENOENT && fd != -ENODEV)
+ return;
+ if (tty != s->tty_path)
+ return;
+ if (!streq("/dev/console", tty)) {
+ if (s->tty_path)
+ free(s->tty_path);
+ s->tty_path = NULL;
+ tty = "/dev/console";
+ fd = open_terminal(tty, O_WRONLY|O_NOCTTY|O_CLOEXEC);
+ if (fd < 0)
+ return;
+ }
+#else
return;
+#endif
}
if (writev(fd, iovec, n) < 0)
--- systemd-219.orig/src/journal/journald-console.h
+++ systemd-219/src/journal/journald-console.h
@@ -24,3 +24,6 @@
#include "journald-server.h"
void server_forward_console(Server *s, int priority, const char *identifier, const char *message, const struct ucred *ucred);
+
+void klogconsole(Server *s);
+void defaul_tty_path(Server *s);
--- systemd-219.orig/src/journal/journald-server.c
+++ systemd-219/src/journal/journald-server.c
@@ -1520,6 +1520,11 @@ int server_init(Server *s) {
server_parse_config_file(s);
server_parse_proc_cmdline(s);
+ defaul_tty_path(s);
+
+ if (s->tty_path)
+ klogconsole(s);
+
if (!!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);