cups/cups-journal.patch

diff -up cups-2.0rc1/conf/cups-files.conf.in.journal cups-2.0rc1/conf/cups-files.conf.in
--- cups-2.0rc1/conf/cups-files.conf.in.journal	2014-03-03 17:46:23.000000000 +0100
+++ cups-2.0rc1/conf/cups-files.conf.in	2014-09-12 17:47:14.668190332 +0200
@@ -28,9 +28,10 @@ SystemGroup @CUPS_SYSTEM_GROUPS@
 #ConfigFilePerm 0@CUPS_CONFIG_FILE_PERM@
 #LogFilePerm 0@CUPS_LOG_FILE_PERM@
 
-# Location of the file logging all access to the scheduler; may be the name
-# "syslog". If not an absolute path, the value of ServerRoot is used as the
-# root directory.  Also see the "AccessLogLevel" directive in cupsd.conf.
+# Location of the file logging all access to the scheduler; may be the
+# name "syslog" or "journal". If not an absolute path, the value of
+# ServerRoot is used as the root directory.  Also see the
+# "AccessLogLevel" directive in cupsd.conf.
 AccessLog @CUPS_LOGDIR@/access_log
 
 # Location of cache files used by the scheduler...
@@ -42,10 +43,10 @@ AccessLog @CUPS_LOGDIR@/access_log
 # Location of the static web content served by the scheduler...
 #DocumentRoot @CUPS_DOCROOT@
 
-# Location of the file logging all messages produced by the scheduler and any
-# helper programs; may be the name "syslog". If not an absolute path, the value
-# of ServerRoot is used as the root directory.  Also see the "LogLevel"
-# directive in cupsd.conf.
+# Location of the file logging all messages produced by the scheduler
+# and any helper programs; may be the name "syslog" or "journal". If
+# not an absolute path, the value of ServerRoot is used as the root
+# directory.  Also see the "LogLevel" # directive in cupsd.conf.
 ErrorLog @CUPS_LOGDIR@/error_log
 
 # Location of fonts used by older print filters...
@@ -54,10 +55,10 @@ ErrorLog @CUPS_LOGDIR@/error_log
 # Location of LPD configuration
 #LPDConfigFile @CUPS_DEFAULT_LPD_CONFIG_FILE@
 
-# Location of the file logging all pages printed by the scheduler and any
-# helper programs; may be the name "syslog". If not an absolute path, the value
-# of ServerRoot is used as the root directory.  Also see the "PageLogFormat"
-# directive in cupsd.conf.
+# Location of the file logging all pages printed by the scheduler and
+# any helper programs; may be the name "syslog" or "journal". If not
+# an absolute path, the value of ServerRoot is used as the root
+# directory.  Also see the "PageLogFormat" directive in cupsd.conf.
 PageLog @CUPS_LOGDIR@/page_log
 
 # Location of the file listing all of the local printers...
diff -up cups-2.0rc1/config.h.in.journal cups-2.0rc1/config.h.in
--- cups-2.0rc1/config.h.in.journal	2014-08-30 03:51:22.000000000 +0200
+++ cups-2.0rc1/config.h.in	2014-09-12 17:47:14.668190332 +0200
@@ -470,6 +470,13 @@
 
 
 /*
+ * Do we have systemd-journal support?
+ */
+
+#undef HAVE_JOURNAL
+
+
+/*
  * Various scripting languages...
  */
 
diff -up cups-2.0rc1/config-scripts/cups-startup.m4.journal cups-2.0rc1/config-scripts/cups-startup.m4
--- cups-2.0rc1/config-scripts/cups-startup.m4.journal	2014-03-27 02:15:48.000000000 +0100
+++ cups-2.0rc1/config-scripts/cups-startup.m4	2014-09-12 17:48:58.435737311 +0200
@@ -15,8 +15,10 @@ dnl
 
 ONDEMANDFLAGS=""
 ONDEMANDLIBS=""
+SDJLIBS=""
 AC_SUBST(ONDEMANDFLAGS)
 AC_SUBST(ONDEMANDLIBS)
+AC_SUBST(SDJLIBS)
 
 dnl Launchd is used on OS X/Darwin...
 AC_ARG_ENABLE(launchd, [  --disable-launchd       disable launchd support])
@@ -71,6 +73,15 @@ if test x$enable_systemd != xno; then
         fi
 fi
 
+AC_MSG_CHECKING(for libsystemd-journal)
+if $PKGCONFIG --exists libsystemd-journal; then
+	AC_MSG_RESULT(yes)
+	SDJLIBS=`$PKGCONFIG --libs libsystemd-journal`
+	AC_DEFINE(HAVE_JOURNAL)
+else
+	AC_MSG_RESULT(no)
+fi
+
 dnl Solaris uses smf
 SMFMANIFESTDIR=""
 AC_SUBST(SMFMANIFESTDIR)
diff -up cups-2.0rc1/doc/help/man-cups-files.conf.html.journal cups-2.0rc1/doc/help/man-cups-files.conf.html
--- cups-2.0rc1/doc/help/man-cups-files.conf.html.journal	2014-06-13 02:01:23.000000000 +0200
+++ cups-2.0rc1/doc/help/man-cups-files.conf.html	2014-09-12 17:47:14.669190318 +0200
@@ -24,9 +24,11 @@ The following directives are understood
 <dt><b>AccessLog</b>
 <dd style="margin-left: 5.0em"><dt><b>AccessLog </b><i>filename</i>
 <dd style="margin-left: 5.0em"><dt><b>AccessLog syslog</b>
+<dd style="margin-left: 5.0em"><dt><b>AccessLog journal</b>
 <dd style="margin-left: 5.0em">Defines the access log filename.
 Specifying a blank filename disables access log generation.
 The value "syslog" causes log entries to be sent to the system log daemon.
+The value "journal" causes access information to be sent to the system log instead of a plain file.
 The server name may be included in filenames using the string "%s", for example:
 <pre class="man">
 
@@ -51,9 +53,12 @@ The default is usually "/usr/share/doc/c
 <dt><b>ErrorLog</b>
 <dd style="margin-left: 5.0em"><dt><b>ErrorLog </b><i>filename</i>
 <dd style="margin-left: 5.0em"><dt><b>ErrorLog syslog</b>
+<dd style="margin-left: 5.0em"><dt><b>ErrorLog journal</b>
 <dd style="margin-left: 5.0em">Defines the error log filename.
 Specifying a blank filename disables error log generation.
 The value "syslog" causes log entries to be sent to the system log daemon.
+The value "journal" causes error information to be sent to the system journal instead of a plain file.
+Information relating to a specific job is logged with the field <CODE>CUPS_JOB_ID</CODE> filled in.
 The server name may be included in filenames using the string "%s", for example:
 <pre class="man">
 
@@ -96,8 +101,11 @@ The default group is operating system sp
 The default is "0644".
 <dt><b>PageLog </b>[ <i>filename</i> ]
 <dd style="margin-left: 5.0em"><dt><b>PageLog syslog</b>
+<dd style="margin-left: 5.0em"><dt><b>PageLog journal</b>
 <dd style="margin-left: 5.0em">Defines the page log filename.
 The value "syslog" causes log entries to be sent to the system log daemon.
+The value "journal" causes the page information to be sent to the system journal instead of a plain file.
+The fields <CODE>CUPS_JOB_ID</CODE> and <CODE>CUPS_PAGE_NUMBER</CODE> will be filled in.
 Specifying a blank filename disables page log generation.
 The server name may be included in filenames using the string "%s", for example:
 <pre class="man">
diff -up cups-2.0rc1/Makedefs.in.journal cups-2.0rc1/Makedefs.in
--- cups-2.0rc1/Makedefs.in.journal	2014-09-12 17:47:14.617191046 +0200
+++ cups-2.0rc1/Makedefs.in	2014-09-12 17:47:14.669190318 +0200
@@ -148,6 +148,7 @@ LINKCUPSIMAGE	=	@LINKCUPSIMAGE@
 LIBS		=	$(LINKCUPS) $(COMMONLIBS)
 ONDEMANDFLAGS	=	@ONDEMANDFLAGS@
 ONDEMANDLIBS	=	@ONDEMANDLIBS@
+SDJLIBS		=	@SDJLIBS@
 OPTIM		=	@OPTIM@
 OPTIONS		=
 PAMLIBS		=	@PAMLIBS@
diff -up cups-2.0rc1/man/cups-files.conf.man.in.journal cups-2.0rc1/man/cups-files.conf.man.in
--- cups-2.0rc1/man/cups-files.conf.man.in.journal	2014-06-13 02:01:23.000000000 +0200
+++ cups-2.0rc1/man/cups-files.conf.man.in	2014-09-12 17:47:14.669190318 +0200
@@ -33,9 +33,12 @@ The following directives are understood
 \fBAccessLog \fIfilename\fR
 .TP 5
 \fBAccessLog syslog\fR
+.TP 5
+\fBAccessLog journal\fR
 Defines the access log filename.
 Specifying a blank filename disables access log generation.
 The value "syslog" causes log entries to be sent to the system log daemon.
+The value "journal" causes access information to be sent to the system log instead of a plain file.
 The server name may be included in filenames using the string "%s", for example:
 .nf
 
@@ -65,9 +68,13 @@ The default is usually "/usr/share/doc/c
 \fBErrorLog \fIfilename\fR
 .TP 5
 \fBErrorLog syslog\fR
+.TP 5
+\fBErrorLog journal\fR
 Defines the error log filename.
 Specifying a blank filename disables error log generation.
 The value "syslog" causes log entries to be sent to the system log daemon.
+The value "journal" causes error information to be sent to the system journal instead of a plain file.
+Information relating to a specific job is logged with the field \fICUPS_JOB_ID\fR filled in.
 The server name may be included in filenames using the string "%s", for example:
 .nf
 
@@ -125,8 +132,12 @@ The default is "0644".
 \fBPageLog \fR[ \fIfilename\fR ]
 .TP 5
 \fBPageLog syslog\fR
+.TP 5
+\fBPageLog journal\fR
 Defines the page log filename.
 The value "syslog" causes log entries to be sent to the system log daemon.
+The value "journal" causes the page information to be sent to the system journal instead of a plain file.
+The fields \fICUPS_JOB_ID\fR and \fICUPS_PAGE_NUMBER\fR will be filled in.
 Specifying a blank filename disables page log generation.
 The server name may be included in filenames using the string "%s", for example:
 .nf
diff -up cups-2.0rc1/scheduler/conf.c.journal cups-2.0rc1/scheduler/conf.c
--- cups-2.0rc1/scheduler/conf.c.journal	2014-09-12 17:47:14.563191802 +0200
+++ cups-2.0rc1/scheduler/conf.c	2014-09-12 17:47:14.670190304 +0200
@@ -950,9 +950,9 @@ cupsdReadConfiguration(void)
   */
 
 #ifdef HAVE_VSYSLOG
-  if (!strcmp(AccessLog, "syslog") ||
-      !strcmp(ErrorLog, "syslog") ||
-      !strcmp(PageLog, "syslog"))
+  if (!strcmp(AccessLog, "syslog") || !strcmp(AccessLog, "journal") ||
+      !strcmp(ErrorLog, "syslog") || !strcmp(ErrorLog, "journal") ||
+      !strcmp(PageLog, "syslog") || !strcmp(PageLog, "journal"))
     openlog("cupsd", LOG_PID | LOG_NOWAIT | LOG_NDELAY, LOG_LPR);
 #endif /* HAVE_VSYSLOG */
 
@@ -960,13 +960,13 @@ cupsdReadConfiguration(void)
   * Make sure each of the log files exists and gets rotated as necessary...
   */
 
-  if (strcmp(AccessLog, "syslog"))
+  if (strcmp(AccessLog, "syslog") && strcmp(AccessLog, "journal"))
     cupsdCheckLogFile(&AccessFile, AccessLog);
 
-  if (strcmp(ErrorLog, "syslog"))
+  if (strcmp(ErrorLog, "syslog") && strcmp(ErrorLog, "journal"))
     cupsdCheckLogFile(&ErrorFile, ErrorLog);
 
-  if (strcmp(PageLog, "syslog"))
+  if (strcmp(PageLog, "syslog") && strcmp(PageLog, "journal"))
     cupsdCheckLogFile(&PageFile, PageLog);
 
  /*
diff -up cups-2.0rc1/scheduler/conf.h.journal cups-2.0rc1/scheduler/conf.h
--- cups-2.0rc1/scheduler/conf.h.journal	2014-09-12 17:47:14.563191802 +0200
+++ cups-2.0rc1/scheduler/conf.h	2014-09-12 17:47:14.671190290 +0200
@@ -298,6 +298,8 @@ extern int	cupsdLogMessage(int level, co
 extern int	cupsdLogPage(cupsd_job_t *job, const char *page);
 extern int	cupsdLogRequest(cupsd_client_t *con, http_status_t code);
 extern int	cupsdReadConfiguration(void);
+extern int	cupsdWriteErrorLogJob(cupsd_job_t *job, int level,
+				      const char *message);
 extern int	cupsdWriteErrorLog(int level, const char *message);
 
 
diff -up cups-2.0rc1/scheduler/log.c.journal cups-2.0rc1/scheduler/log.c
--- cups-2.0rc1/scheduler/log.c.journal	2014-09-12 17:47:14.599191298 +0200
+++ cups-2.0rc1/scheduler/log.c	2014-09-12 17:47:14.671190290 +0200
@@ -23,6 +23,9 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>
+#ifdef HAVE_JOURNAL
+# include <systemd/sd-journal.h>
+#endif /* HAVE_JOURNAL */
 
 
 /*
@@ -603,8 +606,17 @@ cupsdLogJob(cupsd_job_t *job,		/* I - Jo
     }
     else if (level <= LogLevel &&
              (level != CUPSD_LOG_INFO || LogLevel >= CUPSD_LOG_DEBUG))
-      return (cupsdWriteErrorLog(level, log_line));
-    else
+    {
+      if (!strcmp (ErrorLog, "journal"))
+#ifdef HAVE_JOURNAL
+	return (sd_journal_send ("MESSAGE=%s", log_line,
+				 "PRIORITY=%d", syslevels[level],
+				 "CUPS_JOB_ID=%d", job ? job->id : -1,
+				 NULL)) ? 0 : 1;
+      else
+#endif /* HAVE_JOURNAL */
+	return (cupsdWriteErrorLog(level, log_line));
+    } else
       return (1);
   }
   else
@@ -860,6 +872,15 @@ cupsdLogPage(cupsd_job_t *job,		/* I - J
 
   *bufptr = '\0';
 
+#ifdef HAVE_JOURNAL
+  if (!strcmp(PageLog, "journal"))
+    return (sd_journal_send ("MESSAGE=%s", buffer,
+			     "PRIORITY=%d", LOG_INFO,
+			     "CUPS_JOB_ID=%d", job->id,
+			     "CUPS_PAGE_NUMBER=%s", number,
+			     NULL) ? 0 : 1);
+#endif /* HAVE_JOURNAL */
+
 #ifdef HAVE_VSYSLOG
  /*
   * See if we are logging pages via syslog...
@@ -1037,7 +1058,7 @@ cupsdLogRequest(cupsd_client_t *con,	/*
   * See if we are logging accesses via syslog...
   */
 
-  if (!strcmp(AccessLog, "syslog"))
+  if (!strcmp(AccessLog, "syslog") || !strcmp(AccessLog, "journal"))
   {
     syslog(LOG_INFO,
            "REQUEST %s - %s \"%s %s HTTP/%d.%d\" %d " CUPS_LLFMT " %s %s\n",
@@ -1091,8 +1112,9 @@ cupsdLogRequest(cupsd_client_t *con,	/*
  */
 
 int					/* O - 1 on success, 0 on failure */
-cupsdWriteErrorLog(int        level,	/* I - Log level */
-                   const char *message)	/* I - Message string */
+cupsdWriteErrorLogJob(cupsd_job_t *job,	/* I - Job or NULL */
+		      int          level, /* I - Log level */
+		      const char  *message) /* I - Message string */
 {
   int		ret = 1;		/* Return value */
   static const char	levels[] =	/* Log levels... */
@@ -1110,12 +1132,25 @@ cupsdWriteErrorLog(int        level,	/*
 		};
 
 
+#ifdef HAVE_JOURNAL
+  if (!strcmp(ErrorLog, "journal"))
+  {
+    if (job)
+    {
+      return (sd_journal_send ("MESSAGE=%s", message,
+			       "PRIORITY=%d", syslevels[level],
+			       "CUPS_JOB_ID=%d", job->id,
+			       NULL) ? 0 : 1);
+    } else
+      return (sd_journal_print (syslevels[level], "%s", message) ? 0 : 1);
+  }
+#endif /* HAVE_JOURNAL */
 #ifdef HAVE_VSYSLOG
  /*
   * See if we are logging errors via syslog...
   */
 
-  if (!strcmp(ErrorLog, "syslog"))
+  if (!strcmp(ErrorLog, "syslog") || !strcmp(ErrorLog, "journal"))
   {
     syslog(syslevels[level], "%s", message);
     return (1);
@@ -1149,6 +1184,18 @@ cupsdWriteErrorLog(int        level,	/*
 }
 
 
+/*
+ * 'cupsdWriteErrorLog()' - Write a line to the ErrorLog.
+ */
+
+int					/* O - 1 on success, 0 on failure */
+cupsdWriteErrorLog(int          level,	/* I - Log level */
+		   const char  *message) /* I - Message string */
+{
+  return (cupsdWriteErrorLogJob(NULL, level, message));
+}
+
+
 /*
  * 'format_log_line()' - Format a line for a log file.
  *
diff -up cups-2.0rc1/scheduler/Makefile.journal cups-2.0rc1/scheduler/Makefile
--- cups-2.0rc1/scheduler/Makefile.journal	2014-09-12 17:47:14.653190542 +0200
+++ cups-2.0rc1/scheduler/Makefile	2014-09-12 17:47:14.672190276 +0200
@@ -382,7 +382,7 @@ cupsd:	$(CUPSDOBJS) $(LIBCUPSMIME) ../cu
 	$(CC) $(LDFLAGS) -o cupsd $(CUPSDOBJS) -L. -lcupsmime \
 		$(LIBZ) $(SSLLIBS) $(LIBSLP) $(LIBLDAP) $(PAMLIBS) \
 		$(LIBPAPER) $(LIBMALLOC) $(SERVERLIBS) $(ONDEMANDLIBS) \
-                $(DNSSDLIBS) $(LIBS) $(LIBGSSAPI) $(LIBWRAP)
+                $(DNSSDLIBS) $(LIBS) $(LIBGSSAPI) $(LIBWRAP) $(SDJLIBS)
 
 cupsd-static:	$(CUPSDOBJS) libcupsmime.a ../cups/$(LIBCUPSSTATIC)
 	echo Linking $@...
@@ -390,7 +390,7 @@ cupsd-static:	$(CUPSDOBJS) libcupsmime.a
 		$(LIBZ) $(SSLLIBS) $(LIBSLP) $(LIBLDAP) $(PAMLIBS) \
 		../cups/$(LIBCUPSSTATIC) $(COMMONLIBS) $(LIBZ) $(LIBPAPER) \
 		$(LIBMALLOC) $(SERVERLIBS) $(ONDEMANDLIBS) $(DNSSDLIBS) \
-                $(LIBGSSAPI) $(LIBWRAP)
+                $(LIBGSSAPI) $(LIBWRAP) $(SDJLIBS)
 
 
 #