diff options
Diffstat (limited to 'mkfs/common.c')
| -rw-r--r-- | mkfs/common.c | 46 |
1 files changed, 30 insertions, 16 deletions
diff --git a/mkfs/common.c b/mkfs/common.c index 71318b10..ba47684b 100644 --- a/mkfs/common.c +++ b/mkfs/common.c @@ -632,23 +632,9 @@ int test_dev_for_mkfs(const char *file, int force_overwrite) error("%s is a swap device", file); return 1; } - if (!force_overwrite) { - if (check_overwrite(file)) { - error("use the -f option to force overwrite of %s", - file); - return 1; - } - } - ret = check_mounted(file); - if (ret < 0) { - error("cannot check mount status of %s: %s", file, - strerror(-ret)); + ret = test_status_for_mkfs(file, force_overwrite); + if (ret) return 1; - } - if (ret == 1) { - error("%s is mounted", file); - return 1; - } /* check if the device is busy */ fd = open(file, O_RDWR|O_EXCL); if (fd < 0) { @@ -669,6 +655,34 @@ int test_dev_for_mkfs(const char *file, int force_overwrite) return 0; } +/* + * check if the file (device) is formatted or mounted + */ +int test_status_for_mkfs(const char *file, bool force_overwrite) +{ + int ret; + + if (!force_overwrite) { + if (check_overwrite(file)) { + error("use the -f option to force overwrite of %s", + file); + return 1; + } + } + ret = check_mounted(file); + if (ret < 0) { + error("cannot check mount status of %s: %s", file, + strerror(-ret)); + return 1; + } + if (ret == 1) { + error("%s is mounted", file); + return 1; + } + + return 0; +} + int is_vol_small(const char *file) { int fd = -1; |