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| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2012-08-12 19:37:32 +0800 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-09-04 09:08:39 +0200 |
| commit | 94fd74dda7d905b37b61310ebd7281891d718241 (patch) | |
| tree | 5778ff84f65f5ef24d0074fc01785f388f4d28f0 /commands/mount.c | |
| parent | 173fa8fe4c86d7589ca1e1e2ab0d314bfe611d30 (diff) | |
| download | barebox-94fd74dda7d905b37b61310ebd7281891d718241.tar.gz barebox-94fd74dda7d905b37b61310ebd7281891d718241.tar.xz | |
command/mount: add autodetection support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'commands/mount.c')
| -rw-r--r-- | commands/mount.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/commands/mount.c b/commands/mount.c index b32faef709..5b12ad4d96 100644 --- a/commands/mount.c +++ b/commands/mount.c @@ -29,11 +29,14 @@ #include <command.h> #include <fs.h> #include <errno.h> +#include <getopt.h> static int do_mount(int argc, char *argv[]) { + int opt; int ret = 0; struct fs_device_d *fsdev; + char *type = NULL; if (argc == 1) { for_each_fs_device(fsdev) { @@ -45,10 +48,18 @@ static int do_mount(int argc, char *argv[]) return 0; } - if (argc != 4) + while ((opt = getopt(argc, argv, "t:")) > 0) { + switch (opt) { + case 't': + type = optarg; + break; + } + } + + if (argc < optind + 2) return COMMAND_ERROR_USAGE; - if ((ret = mount(argv[1], argv[2], argv[3]))) { + if ((ret = mount(argv[optind], type, argv[optind + 1]))) { perror("mount"); return 1; } @@ -56,8 +67,9 @@ static int do_mount(int argc, char *argv[]) } BAREBOX_CMD_HELP_START(mount) -BAREBOX_CMD_HELP_USAGE("mount [<device> <fstype> <mountpoint>]\n") +BAREBOX_CMD_HELP_USAGE("mount [[-t <fstype] <device> <mountpoint>]\n") BAREBOX_CMD_HELP_SHORT("Mount a filesystem of a given type to a mountpoint.\n") +BAREBOX_CMD_HELP_SHORT("If no fstpye is specified detected it.\n") BAREBOX_CMD_HELP_SHORT("If no argument is given, list mounted filesystems.\n") BAREBOX_CMD_HELP_END |