pledge after git_libgit2_init - stagit

commit 3c07e52f98b0f49250c3de026b31202b426eb45a
parent f53f481b3f02431b151ae9953998d7c7b3138585
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Mon, 26 Mar 2018 20:08:19 +0200

pledge after git_libgit2_init

this is because libgit uses curl which uses some initialization
checks, namely an IPv6 check which creates a socket.

Diffstat:
M stagit.c  | 13 ++++++++-----

1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/stagit.c b/stagit.c
@@ -1027,9 +1027,6 @@ main(int argc, char *argv[])
     size_t n;
     int i, fd;
 
-    if (pledge("stdio rpath wpath cpath fattr", NULL) == -1)
-        err(1, "pledge");
-
     for (i = 1; i < argc; i++) {
         if (argv[i][0] != '-') {
             if (repodir)
@@ -1052,8 +1049,6 @@ main(int argc, char *argv[])
                 usage(argv[0]);
         }
     }
-    if (!cachefile && pledge("stdio rpath wpath cpath", NULL) == -1)
-        err(1, "pledge");
     if (!repodir)
         usage(argv[0]);
 
@@ -1062,6 +1057,14 @@ main(int argc, char *argv[])
 
     git_libgit2_init();
 
+    if (cachefile) {
+        if (pledge("stdio rpath wpath cpath fattr", NULL) == -1)
+            err(1, "pledge");
+    } else {
+        if (pledge("stdio rpath wpath cpath", NULL) == -1)
+            err(1, "pledge");
+    }
+
     if (git_repository_open_ext(&repo, repodir,
         GIT_REPOSITORY_OPEN_NO_SEARCH, NULL) < 0) {
         e = giterr_last();