diff options
| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2023-04-28 00:50:31 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2023-04-29 00:26:32 +0200 |
| commit | ea8ed35e8665be75923bb483c377421d24ae2faf (patch) | |
| tree | 8f0eff30da56d1bb5143dd72e32054cd2c405766 /bin/gensquashfs/src | |
| parent | 1b832b6dfb8d9da2b94f07ccc95c03614b378786 (diff) | |
gensquashfs: use stacked tree iterator in fstree_from_dir
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'bin/gensquashfs/src')
| -rw-r--r-- | bin/gensquashfs/src/fstree_from_dir.c | 30 | ||||
| -rw-r--r-- | bin/gensquashfs/src/mkfs.h | 2 |
2 files changed, 10 insertions, 22 deletions
diff --git a/bin/gensquashfs/src/fstree_from_dir.c b/bin/gensquashfs/src/fstree_from_dir.c index 6200ea3..9241428 100644 --- a/bin/gensquashfs/src/fstree_from_dir.c +++ b/bin/gensquashfs/src/fstree_from_dir.c @@ -15,9 +15,6 @@ static bool should_skip(const dir_iterator_t *dir, const dir_entry_t *ent, unsigned int flags) { - if (!strcmp(ent->name, "..") || !strcmp(ent->name, ".")) - return true; - if ((flags & DIR_SCAN_ONE_FILESYSTEM) && ent->dev != dir->dev) return true; @@ -107,6 +104,7 @@ static int scan_dir(fstree_t *fs, tree_node_t *root, dir_iterator_t *dir, false, false); if (n == NULL) { free(ent); + dir_tree_iterator_skip(dir); continue; } @@ -120,8 +118,8 @@ static int scan_dir(fstree_t *fs, tree_node_t *root, dir_iterator_t *dir, sb.st_mode = ent->mode; sb.st_mtime = clamp_timestamp(ent->mtime); - n = fstree_mknode(root, ent->name, - strlen(ent->name), extra, &sb); + n = fstree_add_generic_at(fs, root, ent->name, + &sb, extra); if (n == NULL) { perror("creating tree node"); free(extra); @@ -139,24 +137,14 @@ static int scan_dir(fstree_t *fs, tree_node_t *root, dir_iterator_t *dir, return -1; if (ret > 0) { - discard_node(root, n); + if (S_ISDIR(n->mode)) + dir_tree_iterator_skip(dir); + discard_node(n->parent, n); continue; } - if (!(flags & DIR_SCAN_NO_RECURSION) && S_ISDIR(n->mode)) { - dir_iterator_t *sub; - - ret = dir->open_subdir(dir, &sub); - if (ret != 0) { - sqfs_perror(n->name, "opening directory", ret); - return -1; - } - - ret = scan_dir(fs, n, sub, cb, user, flags); - sqfs_drop(sub); - if (ret) - return -1; - } + if ((flags & DIR_SCAN_NO_RECURSION) && S_ISDIR(n->mode)) + dir_tree_iterator_skip(dir); } return 0; @@ -198,7 +186,7 @@ int fstree_from_subdir(fstree_t *fs, tree_node_t *root, path = temp; } - dir = dir_iterator_create(path); + dir = dir_tree_iterator_create(path); free(temp); if (dir == NULL) return -1; diff --git a/bin/gensquashfs/src/mkfs.h b/bin/gensquashfs/src/mkfs.h index 6b69465..28bcfde 100644 --- a/bin/gensquashfs/src/mkfs.h +++ b/bin/gensquashfs/src/mkfs.h @@ -12,7 +12,7 @@ #include "common.h" #include "fstree.h" -#include "util/dir_iterator.h" +#include "util/dir_tree_iterator.h" #include "util/util.h" #include "io/file.h" |