91 lines
2.9 KiB
C
91 lines
2.9 KiB
C
/*
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fopen_unchanged.c -- test case for adding file and reading from unchanged
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Copyright (C) 2012-2015 Dieter Baron and Thomas Klausner
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This file is part of libzip, a library to manipulate ZIP archives.
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The authors can be contacted at <libzip@nih.at>
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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3. The names of the authors may not be used to endorse or promote
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products derived from this software without specific prior
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written permission.
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THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
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OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "zip.h"
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const char *teststr = "This is a test.\n";
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const char *file = "teststring.txt";
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int
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main(int argc, char *argv[]) {
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const char *archive;
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zip_t *za;
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zip_source_t *zs;
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int err;
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if (argc != 2) {
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fprintf(stderr, "usage: %s archive\n", argv[0]);
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return 1;
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}
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archive = argv[1];
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if ((za = zip_open(archive, ZIP_CREATE, &err)) == NULL) {
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zip_error_t error;
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zip_error_init_with_code(&error, err);
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fprintf(stderr, "can't open zip archive '%s': %s\n", archive, zip_error_strerror(&error));
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zip_error_fini(&error);
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return 1;
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}
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if ((zs = zip_source_buffer(za, teststr, strlen(teststr), 0)) == NULL) {
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fprintf(stderr, "can't create zip_source from buffer: %s\n", zip_strerror(za));
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exit(1);
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}
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if (zip_add(za, file, zs) == -1) {
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fprintf(stderr, "can't add file '%s': %s\n", file, zip_strerror(za));
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(void)zip_source_free(zs);
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(void)zip_close(za);
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return 1;
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}
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if (zip_fopen(za, file, ZIP_FL_UNCHANGED) == NULL) {
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fprintf(stderr, "can't zip_fopen file '%s': %s\n", file, zip_strerror(za));
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(void)zip_discard(za);
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return 1;
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}
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if (zip_close(za) == -1) {
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fprintf(stderr, "can't close zip archive '%s': %s\n", archive, zip_strerror(za));
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return 1;
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}
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return 0;
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}
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