Imported Upstream version 1.1.0

[sven/exfat-utils.git] / mkfs / main.c

diff --git a/mkfs/main.c b/mkfs/main.c
index 89dc3d0a34c4bd594f6fce36a862df651239abe7..61d9a6dab29d4d51862266450e11a69caa18a3cd 100644 (file)
--- a/mkfs/main.c
+++ b/mkfs/main.c
@@ -2,11 +2,12 @@
        main.c (15.08.10)
        Creates exFAT file system.
 
        main.c (15.08.10)
        Creates exFAT file system.
 

-       Copyright (C) 2011-2013  Andrew Nayenko
+       Free exFAT implementation.
+       Copyright (C) 2011-2014  Andrew Nayenko

 
 

-       This program is free software: you can redistribute it and/or modify
+       This program is free software; you can redistribute it and/or modify

        it under the terms of the GNU General Public License as published by
        it under the terms of the GNU General Public License as published by

-       the Free Software Foundation, either version 3 of the License, or
+       the Free Software Foundation, either version 2 of the License, or

        (at your option) any later version.
 
        This program is distributed in the hope that it will be useful,
        (at your option) any later version.
 
        This program is distributed in the hope that it will be useful,


@@ -14,8 +15,9 @@
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.
 
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.
 

-       You should have received a copy of the GNU General Public License
-       along with this program.  If not, see <http://www.gnu.org/licenses/>.
+       You should have received a copy of the GNU General Public License along
+       with this program; if not, write to the Free Software Foundation, Inc.,
+       51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

 */
 
 #include <sys/types.h>
 */
 
 #include <sys/types.h>


@@ -188,14 +190,14 @@ static void usage(const char* prog)
 {
        fprintf(stderr, "Usage: %s [-i volume-id] [-n label] "
                        "[-p partition-first-sector] "
 {
        fprintf(stderr, "Usage: %s [-i volume-id] [-n label] "
                        "[-p partition-first-sector] "

-                       "[-s sectors-per-cluster] [-v] <device>\n", prog);
+                       "[-s sectors-per-cluster] [-V] <device>\n", prog);

        exit(1);
 }
 
 int main(int argc, char* argv[])
 {
        const char* spec = NULL;
        exit(1);
 }
 
 int main(int argc, char* argv[])
 {
        const char* spec = NULL;

-       char** pp;
+       int opt;

        int spc_bits = -1;
        const char* volume_label = NULL;
        uint32_t volume_serial = 0;
        int spc_bits = -1;
        const char* volume_label = NULL;
        uint32_t volume_serial = 0;


@@ -205,53 +207,38 @@ int main(int argc, char* argv[])
        printf("mkexfatfs %u.%u.%u\n",
                        EXFAT_VERSION_MAJOR, EXFAT_VERSION_MINOR, EXFAT_VERSION_PATCH);
 
        printf("mkexfatfs %u.%u.%u\n",
                        EXFAT_VERSION_MAJOR, EXFAT_VERSION_MINOR, EXFAT_VERSION_PATCH);
 

-       for (pp = argv + 1; *pp; pp++)
+       while ((opt = getopt(argc, argv, "i:n:p:s:V")) != -1)

        {
        {

-               if (strcmp(*pp, "-s") == 0)
+               switch (opt)

                {
                {

-                       pp++;
-                       if (*pp == NULL)
-                               usage(argv[0]);
-                       spc_bits = logarithm2(atoi(*pp));
+               case 'i':
+                       volume_serial = strtol(optarg, NULL, 16);
+                       break;
+               case 'n':
+                       volume_label = optarg;
+                       break;
+               case 'p':
+                       first_sector = strtoll(optarg, NULL, 10);
+                       break;
+               case 's':
+                       spc_bits = logarithm2(atoi(optarg));

                        if (spc_bits < 0)
                        {
                        if (spc_bits < 0)
                        {

-                               exfat_error("invalid option value: `%s'", *pp);
+                               exfat_error("invalid option value: '%s'", optarg);

                                return 1;
                        }
                                return 1;
                        }

-               }
-               else if (strcmp(*pp, "-n") == 0)
-               {
-                       pp++;
-                       if (*pp == NULL)
-                               usage(argv[0]);
-                       volume_label = *pp;
-               }
-               else if (strcmp(*pp, "-i") == 0)
-               {
-                       pp++;
-                       if (*pp == NULL)
-                               usage(argv[0]);
-                       volume_serial = strtol(*pp, NULL, 16);
-               }
-               else if (strcmp(*pp, "-p") == 0)
-               {
-                       pp++;
-                       if (*pp == NULL)
-                               usage(argv[0]);
-                       first_sector = strtoll(*pp, NULL, 10);
-               }
-               else if (strcmp(*pp, "-v") == 0)
-               {
-                       puts("Copyright (C) 2011-2013  Andrew Nayenko");
+                       break;
+               case 'V':
+                       puts("Copyright (C) 2011-2014  Andrew Nayenko");

                        return 0;
                        return 0;

-               }
-               else if (spec == NULL)
-                       spec = *pp;
-               else
+               default:

                        usage(argv[0]);
                        usage(argv[0]);

+                       break;
+               }

        }
        }

-       if (spec == NULL)
+       if (argc - optind != 1)

                usage(argv[0]);
                usage(argv[0]);

+       spec = argv[optind];

 
        dev = exfat_open(spec, EXFAT_MODE_RW);
        if (dev == NULL)
 
        dev = exfat_open(spec, EXFAT_MODE_RW);
        if (dev == NULL)