diff options
Diffstat (limited to 'src/Common/libzip/zip_file_set_mtime.c')
| -rw-r--r-- | src/Common/libzip/zip_file_set_mtime.c | 36 |
1 files changed, 15 insertions, 21 deletions
diff --git a/src/Common/libzip/zip_file_set_mtime.c b/src/Common/libzip/zip_file_set_mtime.c index f8d6c208..838548ef 100644 --- a/src/Common/libzip/zip_file_set_mtime.c +++ b/src/Common/libzip/zip_file_set_mtime.c @@ -1,6 +1,6 @@ /* zip_file_set_mtime.c -- set modification time of entry. - Copyright (C) 2014-2018 Dieter Baron and Thomas Klausner + Copyright (C) 2014-2020 Dieter Baron and Thomas Klausner This file is part of libzip, a library to manipulate ZIP archives. The authors can be contacted at <libzip@nih.at> @@ -34,9 +34,15 @@ #include "zipint.h" ZIP_EXTERN int +zip_file_set_dostime(zip_t *za, zip_uint64_t idx, zip_uint16_t dtime, zip_uint16_t ddate, zip_flags_t flags) { + time_t mtime; + mtime = _zip_d2u_time(dtime, ddate); + return zip_file_set_mtime(za, idx, mtime, flags); +} + +ZIP_EXTERN int zip_file_set_mtime(zip_t *za, zip_uint64_t idx, time_t mtime, zip_flags_t flags) { zip_entry_t *e; - int changed; if (_zip_get_dirent(za, idx, 0, NULL) == NULL) return -1; @@ -48,27 +54,15 @@ zip_file_set_mtime(zip_t *za, zip_uint64_t idx, time_t mtime, zip_flags_t flags) e = za->entry + idx; - changed = e->orig == NULL || mtime != e->orig->last_mod; - - if (changed) { - if (e->changes == NULL) { - if ((e->changes = _zip_dirent_clone(e->orig)) == NULL) { - zip_error_set(&za->error, ZIP_ER_MEMORY, 0); - return -1; - } - } - e->changes->last_mod = mtime; - e->changes->changed |= ZIP_DIRENT_LAST_MOD; - } - else { - if (e->changes) { - e->changes->changed &= ~ZIP_DIRENT_LAST_MOD; - if (e->changes->changed == 0) { - _zip_dirent_free(e->changes); - e->changes = NULL; - } + if (e->changes == NULL) { + if ((e->changes = _zip_dirent_clone(e->orig)) == NULL) { + zip_error_set(&za->error, ZIP_ER_MEMORY, 0); + return -1; } } + e->changes->last_mod = mtime; + e->changes->changed |= ZIP_DIRENT_LAST_MOD; + return 0; } |