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| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-12-09 15:52:38 +0100 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-12-09 15:56:01 +0100 |
| commit | dad9228494e3cc03dc477e8109f43119390b53c4 (patch) | |
| tree | 17d4c2729d331e3858f5184703bd85744448b6d1 /unpack/fill_files.c | |
| parent | 6d7db2bd7ce39621f27f9f669690ab606ddc1787 (diff) | |
Only check for OS specific bad filenames when unpacking
When converting a SquashFS image to a tarball, it makes no sense to
refuse conversion if the filename is considered evil by the OS.
This patch adds an option to is_filename_sane to check if the OS has
a problem with the given file name. sqfs2tar sets it to false and
converts everything while rdsquashfs sets it to true when unpacking.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'unpack/fill_files.c')
| -rw-r--r-- | unpack/fill_files.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/unpack/fill_files.c b/unpack/fill_files.c index d22e9d1..b75afbf 100644 --- a/unpack/fill_files.c +++ b/unpack/fill_files.c @@ -114,7 +114,7 @@ static void clear_file_list(void) static int gen_file_list_dfs(const sqfs_tree_node_t *n) { - if (!is_filename_sane((const char *)n->name)) { + if (!is_filename_sane((const char *)n->name, true)) { fprintf(stderr, "Found an entry named '%s', skipping.\n", n->name); return 0; |