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Viewing changes to plugins.d/plymouth.c

  • Committer: Teddy Hogeborn
  • Date: 2011-09-18 15:59:05 UTC
  • mfrom: (24.1.179 mandos)
  • Revision ID: teddy@fukt.bsnet.se-20110918155905-ngj2ig0yheralj1s
* DBUS-API: Document new "Expires" and "ExtendedTimeout" properties.
* README: Refer to the installed manual page more simply.
* mandos (Client.extended_timeout, Client.expires): New attributes.
  (Client.extended_timeout_milliseconds): New.
  (Client.__init__, Client.enable, Client.disable): Set new attributes.
  (Client.checked_ok): Take new "timeout" argument.
  (ClientDBus.expires): Transform into a property which sends a D-Bus
                        signal when changed.
  (ClientDBus._datetime_to_dbus): Return empty D-Bus string on None.
                                  All callers changed to use this.

  (ClientDBus.ApprovedByDefault_dbus_property,
  ClientDBus.ApprovalDelay_dbus_property,
  ClientDBus.ApprovalDuration_dbus_property,
  ClientDBus.Host_dbus_property, ClientDBus.Timeout_dbus_property,
  ClientDBus.Interval_dbus_property,
  ClientDBus.Checker_dbus_property): Bug fix: Only send D-Bus signal
                                     if new value is different.
  (ClientDBus.Timeout_dbus_property): Use new "expires" attribute.
  (ClientDBus.Expires_dbus_property,
  ClientDBus.ExtendedTimeout_dbus_property): New D-Bus properties.
  (ClientHandler.handle): Bump time using extended_timeout value.
  (main.client_defaults): Change default values of "timeout" and
                          "interval", added new default value for
                          "extended_timeout".
* mandos-clients.conf.xml (OPTIONS): Changed default values of
                                     "interval" and "timeout".  Add
                                     new "extended_timeout" option.
  (EXAMPLE): Updated default values.
* mandos-ctl: Show new "ExtendedTimeout" D-Bus property and change it
              using new "--extended-timeout" option.
* mandos-ctl.xml (SYNOPSIS, OPTIONS): Document new
                                      "--extended-timeout" option.
* mandos-monitor (MandosClientWidget.update): Use new "Expires" D-Bus
                                              property.
* mandos.xml (DESCRIPTION): Add reference to intro(8mandos) manual
                            page.
  (CHECKING): Refer to the new "extended_timeout" option in
  clients.conf.

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 * along with this program.  If not, see
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 * <http://www.gnu.org/licenses/>.
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 * 
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 * Contact the authors at <mandos@recompile.se>.
 
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 * Contact the authors at <mandos@fukt.bsnet.se>.
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 */
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#define _GNU_SOURCE             /* asprintf(), TEMP_FAILURE_RETRY() */
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#include <stdarg.h>             /* va_list, va_start(), ... */
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sig_atomic_t interrupted_by_signal = 0;
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/* Used by Ubuntu 11.04 (Natty Narwahl) */
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const char plymouth_old_pid[] = "/dev/.initramfs/plymouth.pid";
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/* Used by Ubuntu 11.10 (Oneiric Ocelot) */
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const char plymouth_pid[] = "/run/initramfs/plymouth.pid";
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const char plymouth_pid[] = "/dev/.initramfs/plymouth.pid";
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const char plymouth_path[] = "/bin/plymouth";
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const char plymouthd_path[] = "/sbin/plymouthd";
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const char *plymouthd_default_argv[] = {"/sbin/plymouthd",
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                                        "--mode=boot",
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                                        "--attach-to-session",
 
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                                        "--pid-file="
 
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                                        "/dev/.initramfs/"
 
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                                        "plymouth.pid",
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                                        NULL };
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static void termination_handler(__attribute__((unused))int signum){
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pid_t get_pid(void){
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  int ret;
 
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  FILE *pidfile = fopen(plymouth_pid, "r");
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  uintmax_t maxvalue = 0;
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  FILE *pidfile = fopen(plymouth_pid, "r");
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  /* Try the new pid file location */
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  if(pidfile != NULL){
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    ret = fscanf(pidfile, "%" SCNuMAX, &maxvalue);
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    if(ret != 1){
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    }
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    fclose(pidfile);
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  }
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  /* Try the old pid file location */
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  if(maxvalue == 0){
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    pidfile = fopen(plymouth_pid, "r");
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    if(pidfile != NULL){
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      ret = fscanf(pidfile, "%" SCNuMAX, &maxvalue);
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      if(ret != 1){
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        maxvalue = 0;
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      }
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      fclose(pidfile);
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    }
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  }
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  /* Look for a plymouth process */
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  if(maxvalue == 0){
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    struct dirent **direntries = NULL;
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    ret = scandir("/proc", &direntries, is_plymouth, alphasort);