From aa36e0c9b4d8da06c5dc03a461f9d3fe69a1e7fb Mon Sep 17 00:00:00 2001
From: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Tue, 3 May 2016 00:33:56 +0200
Subject: add OpenBSD pledge(2) support using -DUSE_PLEDGE

---
 stagit.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'stagit.c')

diff --git a/stagit.c b/stagit.c
index 1e4d1bb..9a8c32f 100644
--- a/stagit.c
+++ b/stagit.c
@@ -64,6 +64,14 @@ static char lastoidstr[GIT_OID_HEXSZ + 2]; /* id + newline + nul byte */
 static FILE *rcachefp, *wcachefp;
 static const char *cachefile;
 
+#ifndef USE_PLEDGE
+int
+pledge(const char *promises, const char *paths[])
+{
+	return 0;
+}
+#endif
+
 void
 deltainfo_free(struct deltainfo *di)
 {
@@ -1033,6 +1041,9 @@ main(int argc, char *argv[])
 	size_t n;
 	int i, fd;
 
+	if (pledge("stdio rpath wpath cpath", NULL) == -1)
+		err(1, "pledge");
+
 	for (i = 1; i < argc; i++) {
 		if (argv[i][0] != '-') {
 			if (repodir)
-- 
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