diff options
author | Dimitri John Ledkov <xnox@ubuntu.com> | 2018-02-19 15:51:31 +0000 |
---|---|---|
committer | Dimitri John Ledkov <xnox@ubuntu.com> | 2018-02-19 15:52:49 +0000 |
commit | b70cb0d0a21394d5d6b00b51f064115c2724cea8 (patch) | |
tree | f001381d2ee826e6665e003e7c6dccb084a54316 /cmds-filesystem.c | |
parent | f1b0adb46b2c193e940f8c22b35036d2ee76c673 (diff) |
New upstream releasedebian/4.15.1-1archive/debian/4.15.1-1
Diffstat (limited to 'cmds-filesystem.c')
-rw-r--r-- | cmds-filesystem.c | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/cmds-filesystem.c b/cmds-filesystem.c index 17d399d5..467aff11 100644 --- a/cmds-filesystem.c +++ b/cmds-filesystem.c @@ -71,7 +71,7 @@ static int get_df(int fd, struct btrfs_ioctl_space_args **sargs_ret) ret = ioctl(fd, BTRFS_IOC_SPACE_INFO, sargs); if (ret < 0) { - error("cannot get space info: %s", strerror(errno)); + error("cannot get space info: %m"); free(sargs); return -errno; } @@ -92,8 +92,8 @@ static int get_df(int fd, struct btrfs_ioctl_space_args **sargs_ret) sargs->total_spaces = 0; ret = ioctl(fd, BTRFS_IOC_SPACE_INFO, sargs); if (ret < 0) { - error("cannot get space info with %llu slots: %s", - count, strerror(errno)); + error("cannot get space info with %llu slots: %m", + count); free(sargs); return -errno; } @@ -173,7 +173,6 @@ static int match_search_item_kernel(u8 *fsid, char *mnt, char *label, static int uuid_search(struct btrfs_fs_devices *fs_devices, const char *search) { char uuidbuf[BTRFS_UUID_UNPARSED_SIZE]; - struct list_head *cur; struct btrfs_device *device; int search_len = strlen(search); @@ -182,8 +181,7 @@ static int uuid_search(struct btrfs_fs_devices *fs_devices, const char *search) if (!strncmp(uuidbuf, search, search_len)) return 1; - list_for_each(cur, &fs_devices->devices) { - device = list_entry(cur, struct btrfs_device, dev_list); + list_for_each_entry(device, &fs_devices->devices, dev_list) { if ((device->label && strcmp(device->label, search) == 0) || strcmp(device->name, search) == 0) return 1; @@ -815,7 +813,7 @@ static const char * const cmd_filesystem_sync_usage[] = { static int cmd_filesystem_sync(int argc, char **argv) { - int fd, res, e; + int fd, res; char *path; DIR *dirstream = NULL; @@ -831,10 +829,9 @@ static int cmd_filesystem_sync(int argc, char **argv) return 1; res = ioctl(fd, BTRFS_IOC_SYNC); - e = errno; close_file_or_dir(fd, dirstream); if( res < 0 ){ - error("sync ioctl failed on '%s': %s", path, strerror(e)); + error("sync ioctl failed on '%s': %m", path); return 1; } @@ -881,7 +878,6 @@ static int defrag_callback(const char *fpath, const struct stat *sb, int typeflag, struct FTW *ftwbuf) { int ret = 0; - int err = 0; int fd = 0; if ((typeflag == FTW_F) && S_ISREG(sb->st_mode)) { @@ -889,7 +885,6 @@ static int defrag_callback(const char *fpath, const struct stat *sb, printf("%s\n", fpath); fd = open(fpath, O_RDWR); if (fd < 0) { - err = errno; goto error; } ret = ioctl(fd, BTRFS_IOC_DEFRAG_RANGE, &defrag_global_range); @@ -901,14 +896,13 @@ static int defrag_callback(const char *fpath, const struct stat *sb, return ENOTTY; } if (ret) { - err = errno; goto error; } } return 0; error: - error("defrag failed on %s: %s", fpath, strerror(err)); + error("defrag failed on %s: %m", fpath); defrag_global_errors++; return 0; } @@ -1027,16 +1021,14 @@ static int cmd_filesystem_defrag(int argc, char **argv) dirstream = NULL; fd = open_file_or_dir(argv[i], &dirstream); if (fd < 0) { - error("cannot open %s: %s", argv[i], - strerror(errno)); + error("cannot open %s: %m", argv[i]); ret = -errno; goto next; } ret = fstat(fd, &st); if (ret) { - error("failed to stat %s: %s", - argv[i], strerror(errno)); + error("failed to stat %s: %m", argv[i]); ret = -errno; goto next; } @@ -1117,7 +1109,7 @@ static int cmd_filesystem_resize(int argc, char **argv) res = stat(path, &st); if (res < 0) { - error("resize: cannot stat %s: %s", path, strerror(errno)); + error("resize: cannot stat %s: %m", path); return 1; } if (!S_ISDIR(st.st_mode)) { @@ -1144,7 +1136,7 @@ static int cmd_filesystem_resize(int argc, char **argv) path); break; default: - error("unable to resize '%s': %s", path, strerror(e)); + error("unable to resize '%s': %m", path); break; } return 1; |