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| author | Igor Ostapenko <igoreisberg@gmail.com> | 2022-01-20 09:32:03 +0800 |
|---|---|---|
| committer | Kelvin Zhang <zhangkelvin@google.com> | 2022-01-31 10:36:37 -0800 |
| commit | 3d56e12f952aaf45cd649d8ca7fc9b36257e119b (patch) | |
| tree | 08c292dce32000f7d771bdd29122d256356c48ba /mkfs/main.c | |
| parent | 6a64bcbb676cd39eb380501a5dc10fa2bc84dcb0 (diff) | |
| download | erofs-utils-3d56e12f952aaf45cd649d8ca7fc9b36257e119b.tar.gz | |
UPSTREAM: erofs-utils: fsck: add --extract=X support to extract to path X
Add support to extract directories, regular files and symlinks.
Allocation for extract_path is done only once, then the buffer is
reused.
Raw and compressed data chunks are handled with a unified function
to avoid code duplication, compressed data is verified linearly (with
EROFS_GET_BLOCKS_FIEMAP) instead of lookback, as it's problematic to
extract data when looking backwards.
Link: https://lore.kernel.org/r/20220120013203.25990-1-xiang@kernel.org
Signed-off-by: Igor Ostapenko <igoreisberg@gmail.com>
Signed-off-by: Gao Xiang <xiang@kernel.org>
Change-Id: Iea39e71a3bf63a34e20b7f7445510705f5ffa00e
Diffstat (limited to 'mkfs/main.c')
| -rw-r--r-- | mkfs/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mkfs/main.c b/mkfs/main.c index 90cedde..1787b2c 100644 --- a/mkfs/main.c +++ b/mkfs/main.c @@ -589,7 +589,7 @@ int main(int argc, char **argv) err = lstat64(cfg.c_src_path, &st); if (err) return 1; - if ((st.st_mode & S_IFMT) != S_IFDIR) { + if (!S_ISDIR(st.st_mode)) { erofs_err("root of the filesystem is not a directory - %s", cfg.c_src_path); usage(); |