bsdiff-portable

commit 9496546ec6bbc16ba0ad4db9bb002ec3c7f43609
parent 0fd2652cab5bb7ae8ca7c06130d33b4300953a18
Author: Stephen Gregoratto <dev@sgregoratto.me>
Date:   Wed, 23 Sep 2020 23:02:43 +1000

bsdiff: pledge earlier

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

1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/bsdiff.c b/bsdiff.c
@@ -99,13 +99,6 @@ main(int argc, char **argv)
 	if (pledge("stdio wpath cpath", NULL) == -1)
 		err(1, "pledge");
 #endif
-
-	if ((db = reallocarray(NULL, oldsize + 1, sizeof(off_t))) == NULL)
-		err(1, "reallocarray");
-	if ((eb = reallocarray(NULL, oldsize + 1, sizeof(off_t))) == NULL)
-		err(1, "reallocarray");
-	dblen = eblen = 0;
-
 	/* Create the patch file */
 	if ((pf = fopen(argv[3], "w")) == NULL)
 		err(1, "fopen(%s)", argv[3]);
@@ -114,6 +107,12 @@ main(int argc, char **argv)
 		err(1, "pledge");
 #endif
 
+	if ((db = reallocarray(NULL, oldsize + 1, sizeof(off_t))) == NULL)
+		err(1, "reallocarray");
+	if ((eb = reallocarray(NULL, oldsize + 1, sizeof(off_t))) == NULL)
+		err(1, "reallocarray");
+	dblen = eblen = 0;
+
 	/* Header is
 		0	8	 "BSDIFF40"
 		8	8	length of bzip2ed ctrl block