v2.4.4 audit sources

Change-Id: I9315a7408817db51edf084fb4d27fbb492785084
Signed-off-by: Ashlee Young <ashlee@wildernessvoice.com>

1 files changed, 91 insertions, 0 deletions

diff --git a/framework/src/audit/lib/strsplit.c b/framework/src/audit/lib/strsplit.c
new file mode 100644
index 00000000..8337e6da
--- /dev/null
+++ b/framework/src/audit/lib/strsplit.c
@@ -0,0 +1,91 @@
+/* strsplit.c --
+ * Copyright 2014 Red Hat Inc., Durham, North Carolina.
+ * All Rights Reserved.
+ *
+ * This program 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * Authors:
+ *   Steve Grubb <sgrubb@redhat.com>
+ *
+ */
+
+#include <string.h>
+#include "libaudit.h"
+#include "private.h"
+
+char *audit_strsplit_r(char *s, char **savedpp)
+{
+	char *ptr;
+
+	if (s)
+		*savedpp = s;
+	else {
+		if (*savedpp == NULL)
+			return NULL;
+		*savedpp += 1;
+	}
+retry:	
+	ptr = strchr(*savedpp, ' ');
+	if (ptr) {
+		if (ptr == *savedpp) {
+			*savedpp += 1;
+			goto retry;
+		}
+		s = *savedpp;
+		*ptr = 0;
+		*savedpp = ptr;
+		return s;
+	} else {
+		s = *savedpp;
+		*savedpp = NULL;
+		if (*s == 0)
+			return NULL;
+		return s;
+	}
+}
+hidden_def(audit_strsplit_r)
+
+char *audit_strsplit(char *s)
+{
+	static char *str = NULL;
+	char *ptr;
+
+	if (s)
+		str = s;
+	else {
+		if (str == NULL)
+			return NULL;
+		str++;
+	}
+retry:
+	ptr = strchr(str, ' ');
+	if (ptr) {
+		if (ptr == str) {
+			str++;
+			goto retry;
+		}
+		s = str;
+		*ptr = 0;
+		str = ptr;
+		return s;
+	} else {
+		s = str;
+		str = NULL;
+		if (*s == 0)
+			return NULL;
+		return s;
+	}
+}
+hidden_def(audit_strsplit)