clipnotify

commit eb156445572bad2eec7ac6f2dd7cd21d2eaaca6e
parent 18a36bc57c77e88b684da0485510fd69ae47b593
Author: Chris Down <chris@chrisdown.name>
Date:   Wed, 31 Oct 2018 08:23:25 +0000

Add MAYBE_PLEDGE for OpenBSD

Diffstat:
M
clipnotify.c
 | 
11
+++++++++++

1 file changed, 11 insertions(+), 0 deletions(-)
diff --git a/clipnotify.c b/clipnotify.c
@@ -4,12 +4,23 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+#ifdef __OpenBSD__
+#define MAYBE_PLEDGE(p, ep) pledge(p, ep)
+#else
+#define MAYBE_PLEDGE(p, ep) 0
+#endif /* __OpenBSD__ */
+
 int main(void) {
     Display *disp;
     Window root;
     Atom clip;
     XEvent evt;
 
+    if (MAYBE_PLEDGE("stdio rpath", NULL) < 0) {
+        perror("pledge");
+        exit(2);
+    }
+
     disp = XOpenDisplay(NULL);
     if (!disp) {
         fprintf(stderr, "Can't open X display\n");