diff options
| -rw-r--r-- | btrfs-convert.c | 7 | ||||
| -rw-r--r-- | btrfstune.c | 7 | ||||
| -rw-r--r-- | cmds-rescue.c | 14 |
3 files changed, 23 insertions, 5 deletions
diff --git a/btrfs-convert.c b/btrfs-convert.c index 1b66de7..a8b2c51 100644 --- a/btrfs-convert.c +++ b/btrfs-convert.c @@ -2729,7 +2729,12 @@ int main(int argc, char *argv[]) } file = argv[optind]; - if (check_mounted(file)) { + ret = check_mounted(file); + if (ret < 0) { + fprintf(stderr, "Could not check mount status: %s\n", + strerror(-ret)); + return 1; + } else if (ret) { fprintf(stderr, "%s is mounted\n", file); return 1; } diff --git a/btrfstune.c b/btrfstune.c index 855427f..2c26fe9 100644 --- a/btrfstune.c +++ b/btrfstune.c @@ -151,7 +151,12 @@ int main(int argc, char *argv[]) return 1; } - if (check_mounted(device)) { + ret = check_mounted(device); + if (ret < 0) { + fprintf(stderr, "Could not check mount status: %s\n", + strerror(-ret)); + return 1; + } else if (ret) { fprintf(stderr, "%s is mounted\n", device); return 1; } diff --git a/cmds-rescue.c b/cmds-rescue.c index e18eb98..f20a206 100644 --- a/cmds-rescue.c +++ b/cmds-rescue.c @@ -80,9 +80,13 @@ int cmd_chunk_recover(int argc, char *argv[]) file = argv[optind]; ret = check_mounted(file); - if (ret) { + if (ret < 0) { + fprintf(stderr, "Could not check mount status: %s\n", + strerror(-ret)); + return 1; + } else if (ret) { fprintf(stderr, "the device is busy\n"); - return ret; + return 1; } ret = btrfs_recover_chunk_tree(file, verbose, yes); @@ -133,7 +137,11 @@ int cmd_super_recover(int argc, char **argv) dname = argv[optind]; ret = check_mounted(dname); - if (ret) { + if (ret < 0) { + fprintf(stderr, "Could not check mount status: %s\n", + strerror(-ret)); + return 1; + } else if (ret) { fprintf(stderr, "the device is busy\n"); return 1; } |