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Annotation of embedaddon/php/ext/zip/lib/zip_error.c, revision 1.1.1.1

1.1       misho       1: /*
                      2:   zip_error.c -- struct zip_error helper functions
                      3:   Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
                      4: 
                      5:   This file is part of libzip, a library to manipulate ZIP archives.
                      6:   The authors can be contacted at <libzip@nih.at>
                      7: 
                      8:   Redistribution and use in source and binary forms, with or without
                      9:   modification, are permitted provided that the following conditions
                     10:   are met:
                     11:   1. Redistributions of source code must retain the above copyright
                     12:      notice, this list of conditions and the following disclaimer.
                     13:   2. Redistributions in binary form must reproduce the above copyright
                     14:      notice, this list of conditions and the following disclaimer in
                     15:      the documentation and/or other materials provided with the
                     16:      distribution.
                     17:   3. The names of the authors may not be used to endorse or promote
                     18:      products derived from this software without specific prior
                     19:      written permission.
                     20:  
                     21:   THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
                     22:   OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
                     23:   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     24:   ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
                     25:   DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     26:   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
                     27:   GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
                     28:   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
                     29:   IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
                     30:   OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
                     31:   IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                     32: */
                     33: 
                     34: 
                     35: 
                     36: #include <stdlib.h>
                     37: 
                     38: #include "zipint.h"
                     39: 
                     40: 
                     41: 
                     42: void
                     43: _zip_error_clear(struct zip_error *err)
                     44: {
                     45:     err->zip_err = ZIP_ER_OK;
                     46:     err->sys_err = 0;
                     47: }
                     48: 
                     49: 
                     50: 
                     51: void
                     52: _zip_error_copy(struct zip_error *dst, struct zip_error *src)
                     53: {
                     54:     dst->zip_err = src->zip_err;
                     55:     dst->sys_err = src->sys_err;
                     56: }
                     57: 
                     58: 
                     59: 
                     60: void
                     61: _zip_error_fini(struct zip_error *err)
                     62: {
                     63:     free(err->str);
                     64:     err->str = NULL;
                     65: }
                     66: 
                     67: 
                     68: 
                     69: void
                     70: _zip_error_get(struct zip_error *err, int *zep, int *sep)
                     71: {
                     72:     if (zep)
                     73:        *zep = err->zip_err;
                     74:     if (sep) {
                     75:        if (zip_error_get_sys_type(err->zip_err) != ZIP_ET_NONE)
                     76:            *sep = err->sys_err;
                     77:        else
                     78:            *sep = 0;
                     79:     }
                     80: }
                     81: 
                     82: 
                     83: 
                     84: void
                     85: _zip_error_init(struct zip_error *err)
                     86: {
                     87:     err->zip_err = ZIP_ER_OK;
                     88:     err->sys_err = 0;
                     89:     err->str = NULL;
                     90: }
                     91: 
                     92: 
                     93: 
                     94: void
                     95: _zip_error_set(struct zip_error *err, int ze, int se)
                     96: {
                     97:     if (err) {
                     98:        err->zip_err = ze;
                     99:        err->sys_err = se;
                    100:     }
                    101: }