Annotation of embedaddon/php/ext/zip/lib/zip_free.c, revision 1.1.1.1
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:
60: _zip_cdir_free(za->cdir);
61:
62: if (za->entry) {
63: for (i=0; i<za->nentry; i++) {
64: _zip_entry_free(za->entry+i);
65: }
66: free(za->entry);
67: }
68:
69: for (i=0; i<za->nfile; i++) {
70: if (za->file[i]->error.zip_err == ZIP_ER_OK) {
71: _zip_error_set(&za->file[i]->error, ZIP_ER_ZIPCLOSED, 0);
72: za->file[i]->za = NULL;
73: }
74: }
75:
76: free(za->file);
77:
78: free(za);
79:
80: return;
81: }
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