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authorbigbiff bigbiff <bigbiff@teamw.in>2013-01-09 15:09:08 +0100
committerbigbiff bigbiff <bigbiff@teamw.in>2013-01-09 15:09:08 +0100
commit9c754053b07a724bdd98d039f34899d6a49115b7 (patch)
tree464885db361a12d83d60cf152142c765562bb92d /exfat/label/main.c
parentAdd Samsung TouchWiz decryption (diff)
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Diffstat (limited to 'exfat/label/main.c')
-rw-r--r--exfat/label/main.c61
1 files changed, 61 insertions, 0 deletions
diff --git a/exfat/label/main.c b/exfat/label/main.c
new file mode 100644
index 000000000..b3a3d3036
--- /dev/null
+++ b/exfat/label/main.c
@@ -0,0 +1,61 @@
+/*
+ main.c (20.01.11)
+ Prints or changes exFAT volume label.
+
+ Copyright (C) 2011, 2012 Andrew Nayenko
+
+ 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
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ 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/>.
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include <exfat.h>
+
+int main(int argc, char* argv[])
+{
+ char** pp;
+ struct exfat ef;
+ int rc = 0;
+
+ for (pp = argv + 1; *pp; pp++)
+ if (strcmp(*pp, "-v") == 0)
+ {
+ printf("exfatlabel %u.%u.%u\n", EXFAT_VERSION_MAJOR,
+ EXFAT_VERSION_MINOR, EXFAT_VERSION_PATCH);
+ puts("Copyright (C) 2011, 2012 Andrew Nayenko");
+ return 0;
+ }
+
+ if (argc != 2 && argc != 3)
+ {
+ fprintf(stderr, "Usage: %s [-v] <device> [label]\n", argv[0]);
+ return 1;
+ }
+
+ if (argv[2])
+ {
+ if (exfat_mount(&ef, argv[1], "") != 0)
+ return 1;
+ rc = (exfat_set_label(&ef, argv[2]) != 0);
+ }
+ else
+ {
+ if (exfat_mount(&ef, argv[1], "ro") != 0)
+ return 1;
+ puts(exfat_get_label(&ef));
+ }
+
+ exfat_unmount(&ef);
+ return rc;
+}