Use global applet_name instead of local versions.

git-svn-id: svn://busybox.net/trunk/busybox@830 69ca8d6d-28ef-0310-b511-8ec308f3f277

4 files changed, 15 insertions, 29 deletions

diff --git a/util-linux/fsck_minix.c b/util-linux/fsck_minix.c
index 9533f40db..685e0ee6c 100644
--- a/util-linux/fsck_minix.c
+++ b/util-linux/fsck_minix.c
@@ -219,7 +219,6 @@ struct minix_dir_entry {
 
 #define BITS_PER_BLOCK (BLOCK_SIZE<<3)
 
-static char *program_name = "fsck.minix";
 static char *program_version = "1.2 - 11/11/96";
 static char *device_name = NULL;
 static int IN;
@@ -293,7 +292,7 @@ static void show_usage(void)
 {
         fprintf(stderr, "BusyBox v%s (%s) multi-call binary -- GPL2\n\n",
                         BB_VER, BB_BT);
-        fprintf(stderr, "Usage: %s [-larvsmf] /dev/name\n", program_name);
+        fprintf(stderr, "Usage: %s [-larvsmf] /dev/name\n", applet_name);
 #ifndef BB_FEATURE_TRIVIAL_HELP
         fprintf(stderr,
                         "\nPerforms a consistency check for MINIX filesystems.\n\n");
@@ -312,7 +311,7 @@ static void show_usage(void)
 
 static void die(const char *str)
 {
-        fprintf(stderr, "%s: %s\n", program_name, str);
+        fprintf(stderr, "%s: %s\n", applet_name, str);
         leave(8);
 }
 
@@ -1367,8 +1366,6 @@ extern int fsck_minix_main(int argc, char **argv)
          * that automagically, so we can save a few bytes */
         //atexit(free_name_list);
 
-        if (argc && *argv)
-                program_name = *argv;
         if (INODE_SIZE * MINIX_INODES_PER_BLOCK != BLOCK_SIZE)
                 die("bad inode size");
 #ifdef HAVE_MINIX2
@@ -1432,7 +1429,7 @@ extern int fsck_minix_main(int argc, char **argv)
          * flags and whether or not the -f switch was specified on the 
          * command line.
          */
-        printf("%s, %s\n", program_name, program_version);
+        printf("%s, %s\n", applet_name, program_version);
         if (!(Super.s_state & MINIX_ERROR_FS) &&
                 (Super.s_state & MINIX_VALID_FS) && !force) {
                 if (repair)
diff --git a/util-linux/mkfs_minix.c b/util-linux/mkfs_minix.c
index c8c91123b..b6f958f46 100644
--- a/util-linux/mkfs_minix.c
+++ b/util-linux/mkfs_minix.c
@@ -202,7 +202,6 @@ struct minix_dir_entry {
 
 #define BITS_PER_BLOCK (BLOCK_SIZE<<3)
 
-static char *program_name = "mkfs";
 static char *device_name = NULL;
 static int DEV = -1;
 static long BLOCKS = 0;
@@ -264,7 +263,7 @@ static unsigned long req_nr_inodes = 0;
  */
 static volatile void die(char *str)
 {
-        fprintf(stderr, "%s: %s\n", program_name, str);
+        fprintf(stderr, "%s: %s\n", applet_name, str);
         exit(8);
 }
 
@@ -275,7 +274,7 @@ static volatile void show_usage()
                         BB_VER, BB_BT);
         fprintf(stderr,
                         "Usage: %s [-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]\n",
-                        program_name);
+                        applet_name);
 #ifndef BB_FEATURE_TRIVIAL_HELP
         fprintf(stderr, "\nMake a MINIX filesystem.\n\n");
         fprintf(stderr, "Options:\n");
@@ -745,8 +744,6 @@ extern int mkfs_minix_main(int argc, char **argv)
         char *listfile = NULL;
         int stopIt=FALSE;
 
-        if (argc && *argv)
-                program_name = *argv;
         if (INODE_SIZE * MINIX_INODES_PER_BLOCK != BLOCK_SIZE)
                 die("bad inode size");
 #ifdef HAVE_MINIX2
@@ -818,7 +815,7 @@ extern int mkfs_minix_main(int argc, char **argv)
                                                 version2 = 1;
 #else
                                                 fprintf(stderr, "%s: not compiled with minix v2 support\n",
-                                                                program_name, device_name);
+                                                                applet_name, device_name);
                                                 exit(-1);
 #endif
                                                 break;
diff --git a/util-linux/mkswap.c b/util-linux/mkswap.c
index fc37368f4..20096361f 100644
--- a/util-linux/mkswap.c
+++ b/util-linux/mkswap.c
@@ -69,7 +69,6 @@ static const char mkswap_usage[] =
 #define BLKGETSIZE _IO(0x12,96)
 #endif
 
-static char *program_name = "mkswap";
 static char *device_name = NULL;
 static int DEV = -1;
 static long PAGES = 0;
@@ -205,7 +204,7 @@ static int bit_test_and_clear(unsigned int *addr, unsigned int nr)
 
 void die(const char *str)
 {
-        fprintf(stderr, "%s: %s\n", program_name, str);
+        fprintf(stderr, "%s: %s\n", applet_name, str);
         exit(FALSE);
 }
 
@@ -316,9 +315,6 @@ int mkswap_main(int argc, char **argv)
         int offset;
         int force = 0;
 
-        if (argc && *argv)
-                program_name = *argv;
-
         init_signature_page();          /* get pagesize */
 
         while (argc-- > 1) {
@@ -350,7 +346,7 @@ int mkswap_main(int argc, char **argv)
         }
         if (!device_name) {
                 fprintf(stderr,
-                                "%s: error: Nowhere to set up swap on?\n", program_name);
+                                "%s: error: Nowhere to set up swap on?\n", applet_name);
                 usage(mkswap_usage);
         }
         sz = get_size(device_name);
@@ -360,7 +356,7 @@ int mkswap_main(int argc, char **argv)
                 fprintf(stderr,
                                 "%s: error: "
                                 "size %ld is larger than device size %d\n",
-                                program_name,
+                                applet_name,
                                 PAGES * (pagesize / 1024), sz * (pagesize / 1024));
                 exit(FALSE);
         }
@@ -377,13 +373,13 @@ int mkswap_main(int argc, char **argv)
         }
         if (version != 0 && version != 1) {
                 fprintf(stderr, "%s: error: unknown version %d\n",
-                                program_name, version);
+                                applet_name, version);
                 usage(mkswap_usage);
         }
         if (PAGES < 10) {
                 fprintf(stderr,
                                 "%s: error: swap area needs to be at least %ldkB\n",
-                                program_name, (long) (10 * pagesize / 1024));
+                                applet_name, (long) (10 * pagesize / 1024));
                 usage(mkswap_usage);
         }
 #if 0
@@ -402,7 +398,7 @@ int mkswap_main(int argc, char **argv)
         if (PAGES > maxpages) {
                 PAGES = maxpages;
                 fprintf(stderr, "%s: warning: truncating swap area to %ldkB\n",
-                                program_name, PAGES * pagesize / 1024);
+                                applet_name, PAGES * pagesize / 1024);
         }
 
         DEV = open(device_name, O_RDWR);
@@ -432,7 +428,7 @@ int mkswap_main(int argc, char **argv)
 %s: Device '%s' contains a valid Sun disklabel.\n\
 This probably means creating v0 swap would destroy your partition table\n\
 No swap created. If you really want to create swap v0 on that device, use\n\
-the -f option to force it.\n", program_name, device_name);
+the -f option to force it.\n", applet_name, device_name);
                                 exit(FALSE);
                         }
                 }
diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c
index b43f3cdc1..a79b93a23 100644
--- a/util-linux/swaponoff.c
+++ b/util-linux/swaponoff.c
@@ -34,7 +34,6 @@ _syscall1(int, swapoff, const char *, path);
 
 
 static int whichApp;
-static const char *appName;
 
 static const char swapoff_usage[] =
         "swapoff [OPTION] [device]\n"
@@ -69,7 +68,7 @@ static void swap_enable_disable(char *device)
                 status = swapoff(device);
 
         if (status != 0) {
-                perror(appName);
+                perror(applet_name);
                 exit(FALSE);
         }
 }
@@ -95,12 +94,9 @@ static void do_em_all()
 
 extern int swap_on_off_main(int argc, char **argv)
 {
-        if (strcmp(*argv, "swapon") == 0) {
-                appName = *argv;
+        if (strcmp(applet_name, "swapon") == 0) {
                 whichApp = SWAPON_APP;
-
         } else {
-                appName = *argv;
                 whichApp = SWAPOFF_APP;
         }