diff options
| -rw-r--r-- | cmds-filesystem.c | 44 |
1 files changed, 24 insertions, 20 deletions
diff --git a/cmds-filesystem.c b/cmds-filesystem.c index 7728430f..17d399d5 100644 --- a/cmds-filesystem.c +++ b/cmds-filesystem.c @@ -1029,23 +1029,22 @@ static int cmd_filesystem_defrag(int argc, char **argv) if (fd < 0) { error("cannot open %s: %s", argv[i], strerror(errno)); - defrag_global_errors++; - close_file_or_dir(fd, dirstream); - continue; + ret = -errno; + goto next; } - if (fstat(fd, &st)) { + + ret = fstat(fd, &st); + if (ret) { error("failed to stat %s: %s", argv[i], strerror(errno)); - defrag_global_errors++; - close_file_or_dir(fd, dirstream); - continue; + ret = -errno; + goto next; } if (!(S_ISDIR(st.st_mode) || S_ISREG(st.st_mode))) { error("%s is not a directory or a regular file", argv[i]); - defrag_global_errors++; - close_file_or_dir(fd, dirstream); - continue; + ret = -EINVAL; + goto next; } if (recursive && S_ISDIR(st.st_mode)) { ret = nftw(argv[i], defrag_callback, 10, @@ -1060,20 +1059,25 @@ static int cmd_filesystem_defrag(int argc, char **argv) ret = ioctl(fd, BTRFS_IOC_DEFRAG_RANGE, &defrag_global_range); defrag_err = errno; - } - close_file_or_dir(fd, dirstream); - if (ret && defrag_err == ENOTTY) { - error( + if (ret && defrag_err == ENOTTY) { + error( "defrag range ioctl not supported in this kernel version, 2.6.33 and newer is required"); - defrag_global_errors++; - break; + defrag_global_errors++; + close_file_or_dir(fd, dirstream); + break; + } + if (ret) { + error("defrag failed on %s: %s", argv[i], + strerror(defrag_err)); + goto next; + } } - if (ret) { - error("defrag failed on %s: %s", argv[i], - strerror(defrag_err)); +next: + if (ret) defrag_global_errors++; - } + close_file_or_dir(fd, dirstream); } + if (defrag_global_errors) fprintf(stderr, "total %d failures\n", defrag_global_errors); |