Merge remote branch 'upstream/master'

1 files changed, 116 insertions, 0 deletions

diff --git a/plugins/imklog/solaris.c b/plugins/imklog/solaris.c
new file mode 100644
index 00000000..0a169cdd
--- /dev/null
+++ b/plugins/imklog/solaris.c
@@ -0,0 +1,116 @@
+/* klog driver for solaris
+ *
+ * This contains OS-specific functionality to read the
+ * kernel log. For a general overview, see head comment in
+ * imklog.c.
+ *
+ * This file relies on Sun code in solaris_cddl.c. We have split
+ * it from Sun's code to keep the copyright issue as simple as possible.
+ *
+ * This file is part of rsyslog.
+ *
+ * Rsyslog is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * If that may be required, an exception is granted to permit linking 
+ * this code to the code in solaris_cddl.c that is under the cddl license.
+ *
+ * Rsyslog is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Rsyslog.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * A copy of the GPL can be found in the file "COPYING" in this distribution.
+ */
+
+#ifdef HAVE_CONFIG_H
+#	include "config.h"
+#endif
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/socket.h>
+
+
+
+#include "rsyslog.h"
+#include "imklog.h"
+#include "srUtils.h"
+#include "unicode-helper.h"
+#include "solaris_cddl.h"
+
+/* globals */
+static int fklog; // TODO: remove
+#ifndef _PATH_KLOG
+#	define _PATH_KLOG "/dev/log"
+#endif
+
+
+static uchar *GetPath(void)
+{
+	return pszPath ? pszPath : UCHAR_CONSTANT(_PATH_KLOG);
+}
+
+/* open the kernel log - will be called inside the willRun() imklog
+ * entry point. -- rgerhards, 2008-04-09
+ */
+rsRetVal
+klogWillRun(void)
+{
+	DEFiRet;
+
+	fklog = sun_openklog((char*) GetPath(), O_RDONLY);
+	if (fklog < 0) {
+		char errStr[1024];
+		int err = errno;
+		rs_strerror_r(err, errStr, sizeof(errStr));
+		DBGPRINTF("error %s opening log socket: %s\n",
+				   errStr, GetPath());
+		iRet = RS_RET_ERR; // TODO: better error code
+	}
+
+	RETiRet;
+}
+
+
+/* to be called in the module's AfterRun entry point
+ * rgerhards, 2008-04-09
+ */
+rsRetVal klogAfterRun(void)
+{
+        DEFiRet;
+	if(fklog != -1)
+		close(fklog);
+        RETiRet;
+}
+
+
+
+/* to be called in the module's WillRun entry point, this is the main
+ * "message pull" mechanism.
+ * rgerhards, 2008-04-09
+ */
+rsRetVal klogLogKMsg(void)
+{
+        DEFiRet;
+	sun_sys_poll();
+	RETiRet;
+}
+
+
+/* provide the (system-specific) default facility for internal messages
+ * rgerhards, 2008-04-14
+ */
+int
+klogFacilIntMsg(void)
+{
+	return LOG_SYSLOG;
+}
+