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Annotation of embedaddon/php/ext/zip/lib/zip_free.c, revision 1.1.1.2

1.1       misho       1: /*
                      2:   zip_free.c -- free struct zip
                      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: /* _zip_free:
                     43:    frees the space allocated to a zipfile struct, and closes the
                     44:    corresponding file. */
                     45: 
                     46: void
                     47: _zip_free(struct zip *za)
                     48: {
                     49:     int i;
                     50: 
                     51:     if (za == NULL)
                     52:        return;
                     53: 
                     54:     if (za->zn)
                     55:        free(za->zn);
                     56: 
                     57:     if (za->zp)
                     58:        fclose(za->zp);
                     59: 
1.1.1.2 ! misho      60:     free(za->default_password);
1.1       misho      61:     _zip_cdir_free(za->cdir);
1.1.1.2 ! misho      62:     free(za->ch_comment);
1.1       misho      63: 
                     64:     if (za->entry) {
                     65:        for (i=0; i<za->nentry; i++) {
                     66:            _zip_entry_free(za->entry+i);
                     67:        }
                     68:        free(za->entry);
                     69:     }
                     70: 
                     71:     for (i=0; i<za->nfile; i++) {
                     72:        if (za->file[i]->error.zip_err == ZIP_ER_OK) {
                     73:            _zip_error_set(&za->file[i]->error, ZIP_ER_ZIPCLOSED, 0);
                     74:            za->file[i]->za = NULL;
                     75:        }
                     76:     }
                     77: 
                     78:     free(za->file);
                     79:     
                     80:     free(za);
                     81: 
                     82:     return;
                     83: }