mkfs.cramfs: use program_invocation_short_name

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

diff --git a/disk-utils/mkfs.cramfs.c b/disk-utils/mkfs.cramfs.c
index 167535fc34d7bef6beb9a880f82c6f30b34b0de0..545585ad5311a6cb3070ceba8a090679aae7d100 100644 (file)
--- a/disk-utils/mkfs.cramfs.c
+++ b/disk-utils/mkfs.cramfs.c
@@ -37,6 +37,7 @@
 #include <stdarg.h>
 #include <zlib.h>
 
+#include "c.h"
 #include "cramfs.h"
 #include "md5.h"
 #include "nls.h"
@@ -47,7 +48,6 @@
 /* The kernel only supports PAD_SIZE of 0 and 512. */
 #define PAD_SIZE 512
 
-static const char *progname = "mkcramfs";
 static int verbose = 0;
 
 static unsigned int blksize; /* settable via -b option */
@@ -137,7 +137,7 @@ usage(int status) {
                  " -z         make explicit holes (requires >= 2.3.39)\n"
                  " dirname    root of the filesystem to be compressed\n"
                  " outfile    output file\n"),
-               progname, PAD_SIZE);
+               program_invocation_short_name, PAD_SIZE);
 
        exit(status);
 }
@@ -722,13 +722,6 @@ int main(int argc, char **argv)
        blksize = getpagesize();
        total_blocks = 0;
 
-       if (argc) {
-               char *p;
-               progname = argv[0];
-               if ((p = strrchr(progname, '/')) != NULL)
-                       progname = p+1;
-       }
-
        setlocale(LC_ALL, "");
        bindtextdomain(PACKAGE, LOCALEDIR);
        textdomain(PACKAGE);
@@ -784,7 +777,7 @@ int main(int argc, char **argv)
                        break;
                case 'V':
                        printf(_("%s (%s)\n"),
-                              progname, PACKAGE_STRING);
+                              program_invocation_short_name, PACKAGE_STRING);
                        exit(MKFS_OK);
                case 'v':
                        verbose = 1;