"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "lib/zip_file_set_mtime.c" between
libzip-1.5.2.tar.xz and libzip-1.6.0.tar.xz

About: libzip is a C library for reading, creating, and modifying zip archives.

zip_file_set_mtime.c  (libzip-1.5.2.tar.xz):zip_file_set_mtime.c  (libzip-1.6.0.tar.xz)
/* /*
zip_file_set_mtime.c -- set modification time of entry. 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. This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <libzip@nih.at> The authors can be contacted at <libzip@nih.at>
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions modification, are permitted provided that the following conditions
are met: are met:
1. Redistributions of source code must retain the above copyright 1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer. notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright 2. Redistributions in binary form must reproduce the above copyright
skipping to change at line 37 skipping to change at line 37
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
#include "zipint.h" #include "zipint.h"
ZIP_EXTERN int 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_file_set_mtime(zip_t *za, zip_uint64_t idx, time_t mtime, zip_flags_t flags) {
zip_entry_t *e; zip_entry_t *e;
int changed;
if (_zip_get_dirent(za, idx, 0, NULL) == NULL) if (_zip_get_dirent(za, idx, 0, NULL) == NULL)
return -1; return -1;
if (ZIP_IS_RDONLY(za)) { if (ZIP_IS_RDONLY(za)) {
zip_error_set(&za->error, ZIP_ER_RDONLY, 0); zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
return -1; return -1;
} }
e = za->entry + idx; e = za->entry + idx;
changed = e->orig == NULL || mtime != e->orig->last_mod; if (e->changes == NULL) {
if ((e->changes = _zip_dirent_clone(e->orig)) == NULL) {
if (changed) { zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
if (e->changes == NULL) { return -1;
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;
}
} }
} }
e->changes->last_mod = mtime;
e->changes->changed |= ZIP_DIRENT_LAST_MOD;
return 0; return 0;
} }
 End of changes. 5 change blocks. 
21 lines changed or deleted 16 lines changed or added

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