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authorDenis Vlasenko2006-09-24 01:01:01 +0000
committerDenis Vlasenko2006-09-24 01:01:01 +0000
commitda3cec9c850450c89081145c6943ee615639d1ae (patch)
treed36ecb9df286bbc107172d39104f9e11eb83b9b6 /util-linux/mount.c
parent29d94b907f8e1849385e9a2ac5e286c5c2d40936 (diff)
downloadbusybox-da3cec9c850450c89081145c6943ee615639d1ae.zip
busybox-da3cec9c850450c89081145c6943ee615639d1ae.tar.gz
mount: fix breakage from recent changes (spurious -ro mounts)
Diffstat (limited to 'util-linux/mount.c')
-rw-r--r--util-linux/mount.c30
1 files changed, 11 insertions, 19 deletions
diff --git a/util-linux/mount.c b/util-linux/mount.c
index 35776e3..3daab28 100644
--- a/util-linux/mount.c
+++ b/util-linux/mount.c
@@ -9,10 +9,6 @@
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
-/* todo:
- * bb_getopt_ulflags();
- */
-
/* Design notes: There is no spec for mount. Remind me to write one.
mount_main() calls singlemount() which calls mount_it_now().
@@ -1427,7 +1423,7 @@ report_error:
int mount_main(int argc, char **argv)
{
- enum { OPT_ALL = 0x8 };
+ enum { OPT_ALL = 0x10 };
char *cmdopts = xstrdup(""), *fstype=0, *storage_path=0;
char *opt_o;
@@ -1445,24 +1441,20 @@ int mount_main(int argc, char **argv)
append_mount_options(&cmdopts,argv[i]+2);
} else argv[j++] = argv[i];
}
+ argv[j] = 0;
argc = j;
// Parse remaining options
- opt = bb_getopt_ulflags(argc, argv, "o:t:rwavnf", &opt_o, &fstype);
- if (opt & 1) // -o
- append_mount_options(&cmdopts, opt_o);
- //if (opt & 1) // -t
- if (opt & 2) // -r
- append_mount_options(&cmdopts, "ro");
- if (opt & 4) // -w
- append_mount_options(&cmdopts, "rw");
- //if (opt & 8) // -a
- if (opt & 0x10) // -n
- USE_FEATURE_MTAB_SUPPORT(useMtab = FALSE);
- if (opt & 0x20) // -f
- USE_FEATURE_MTAB_SUPPORT(fakeIt = FALSE);
- //if (opt & 0x40) // ignore -v
+ opt = bb_getopt_ulflags(argc, argv, "o:t:rwanfv", &opt_o, &fstype);
+ if (opt & 0x1) append_mount_options(&cmdopts, opt_o); // -o
+ //if (opt & 0x2) // -t
+ if (opt & 0x4) append_mount_options(&cmdopts, "ro"); // -r
+ if (opt & 0x8) append_mount_options(&cmdopts, "rw"); // -w
+ //if (opt & 0x10) // -a
+ if (opt & 0x20) USE_FEATURE_MTAB_SUPPORT(useMtab = FALSE); // -n
+ if (opt & 0x40) USE_FEATURE_MTAB_SUPPORT(fakeIt = FALSE); // -f
+ //if (opt & 0x80) // -v: ignore
argv += optind;
argc -= optind;