after

commit b7ddd28b32b6541c058ded0461f48943462f16e1
parent bae8f409771a3efb197e0c2aa23ce0f3e656997e
Author: Benjamin Baier <programmer@netzbasis.de>
Date:   Tue,  5 Jan 2021 14:13:32 +0100

Add pledge safetybelts

Diffstat:
M
after.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/after.c b/after.c
@@ -83,6 +83,9 @@ main(int argc, char *argv[])
 
 	verbose = 0;
 
+	if (pledge("stdio ps", NULL) == -1)
+		err(1, "pledge");
+
 	// argument parsing...
 	while((ch = getopt(argc, argv, "e:hn:p:v")) != -1)
 		switch(ch) {