X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=mktag.c;h=a609e3ebd106ed985fa2065dc4af6565e5a379a6;hb=f1f523eae99020d58ad6e7a1ef8187569e15c270;hp=ba3d495e0715d83ffab3103e4d340a3b9ac4f4e7;hpb=acb0b7b01f64cf55d508b469eb2a351359c0cd82;p=git.git

diff --git a/mktag.c b/mktag.c
index ba3d495e0..a609e3ebd 100644
--- a/mktag.c
+++ b/mktag.c
@@ -1,5 +1,6 @@
 #include "cache.h"
 #include "tag.h"
+#include "exec_cmd.h"
 
 /*
  * A signature file has a very simple fixed format: four lines
@@ -157,12 +158,14 @@ int main(int argc, char **argv)
 	unsigned char result_sha1[20];
 
 	if (argc != 1)
-		usage("git-mktag < signaturefile");
+		usage("git mktag < signaturefile");
+
+	git_extract_argv0_path(argv[0]);
 
 	setup_git_directory();
 
 	if (strbuf_read(&buf, 0, 4096) < 0) {
-		die("could not read from stdin");
+		die_errno("could not read from stdin");
 	}
 
 	/* Verify it for some basic sanity: it needs to start with