logswan

commit 4944db5272cd98615662190509bb1d0778589cc6
parent 8aac9f4230c7a43d3d7d519d3dc6284f2c3acb5f
Author: Frederic Cambus <fcambus@users.sourceforge.net>
Date:   Wed, 30 Dec 2015 12:02:15 +0100

Initial support for using pledge() on OpenBSD

Diffstat:
M
src/logswan.c
 | 
10
++++++++++

1 file changed, 10 insertions(+), 0 deletions(-)
diff --git a/src/logswan.c b/src/logswan.c
@@ -15,11 +15,14 @@
 #include <netinet/in.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
+#include <err.h>
+#include <errno.h>
 #include <getopt.h>
 #include <inttypes.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <time.h>
+#include <unistd.h>
 
 #ifndef HAVE_STRTONUM
 #include "../compat/strtonum.h"
@@ -73,6 +76,13 @@ void displayUsage() {
 int main (int argc, char *argv[]) {
 	char *intputFile;
 
+
+	#if defined(__OpenBSD__)
+		if (pledge("stdio rpath", NULL) == -1) {
+			err(EXIT_FAILURE, "pledge");
+		}
+	#endif
+
 	hll_init(&uniqueIPv4, HLL_BITS);
 	hll_init(&uniqueIPv6, HLL_BITS);