diff options
Diffstat (limited to 'ext/zip/lib/zip_stat_index.c')
| -rw-r--r-- | ext/zip/lib/zip_stat_index.c | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/ext/zip/lib/zip_stat_index.c b/ext/zip/lib/zip_stat_index.c index 8faa8cc394..2505c80138 100644 --- a/ext/zip/lib/zip_stat_index.c +++ b/ext/zip/lib/zip_stat_index.c @@ -37,16 +37,15 @@ -ZIP_EXTERN(int) -zip_stat_index(struct zip *za, zip_uint64_t index, int flags, +ZIP_EXTERN int +zip_stat_index(struct zip *za, zip_uint64_t index, zip_flags_t flags, struct zip_stat *st) { const char *name; - - if (index >= za->nentry) { - _zip_error_set(&za->error, ZIP_ER_INVAL, 0); + struct zip_dirent *de; + + if ((de=_zip_get_dirent(za, index, flags, NULL)) == NULL) return -1; - } if ((name=zip_get_name(za, index, flags)) == NULL) return -1; @@ -60,21 +59,16 @@ zip_stat_index(struct zip *za, zip_uint64_t index, int flags, } } else { - if (za->cdir == NULL || index >= za->cdir->nentry) { - _zip_error_set(&za->error, ZIP_ER_INVAL, 0); - return -1; - } - zip_stat_init(st); - st->crc = za->cdir->entry[index].crc; - st->size = za->cdir->entry[index].uncomp_size; - st->mtime = za->cdir->entry[index].last_mod; - st->comp_size = za->cdir->entry[index].comp_size; - st->comp_method = za->cdir->entry[index].comp_method; - if (za->cdir->entry[index].bitflags & ZIP_GPBF_ENCRYPTED) { - if (za->cdir->entry[index].bitflags & ZIP_GPBF_STRONG_ENCRYPTION) { - /* XXX */ + st->crc = de->crc; + st->size = de->uncomp_size; + st->mtime = de->last_mod; + st->comp_size = de->comp_size; + st->comp_method = (zip_uint16_t)de->comp_method; + if (de->bitflags & ZIP_GPBF_ENCRYPTED) { + if (de->bitflags & ZIP_GPBF_STRONG_ENCRYPTION) { + /* TODO */ st->encryption_method = ZIP_EM_UNKNOWN; } else |