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File Content: `zip_source_function.c`

/*
  zip_source_function.c -- create zip data source from callback function
  Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner

  This file is part of libzip, a library to manipulate ZIP archives.
  The authors can be contacted at <libzip@nih.at>

  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions
  are met:
  1. Redistributions of source code must retain the above copyright
     notice, this list of conditions and the following disclaimer.
  2. Redistributions in binary form must reproduce the above copyright
     notice, this list of conditions and the following disclaimer in
     the documentation and/or other materials provided with the
     distribution.
  3. The names of the authors may not be used to endorse or promote
     products derived from this software without specific prior
     written permission.
 
  THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
  OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
  IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
  IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/



#include <stdlib.h>

#include "zipint.h"



ZIP_EXTERN struct zip_source *
zip_source_function(struct zip *za, zip_source_callback zcb, void *ud)
{
    struct zip_source *zs;

    if (za == NULL)
	return NULL;

    if ((zs=_zip_source_new(za)) == NULL)
	return NULL;

    zs->cb.f = zcb;
    zs->ud = ud;
    
    return zs;
}



struct zip_source *
_zip_source_new(struct zip *za)
{
    struct zip_source *src;

    if ((src=(struct zip_source *)malloc(sizeof(*src))) == NULL) {
	_zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
	return NULL;
    }

    src->src = NULL;
    src->cb.f = NULL;
    src->ud = NULL;
    src->error_source = ZIP_LES_NONE;
    src->is_open = 0;

    return src;
}

Name	Size	Permission
mkstemp.c	3789 bytes	0644
zip.h	15073 bytes	0644
zip_add.c	2086 bytes	0644
zip_add_dir.c	1859 bytes	0644
zip_add_entry.c	2316 bytes	0644
zip_close.c	15798 bytes	0644
zip_delete.c	2110 bytes	0644
zip_dir_add.c	2792 bytes	0644
zip_dirent.c	24572 bytes	0644
zip_discard.c	2439 bytes	0644
zip_entry.c	1934 bytes	0644
zip_err_str.c	1315 bytes	0644
zip_error.c	2722 bytes	0644
zip_error_clear.c	1764 bytes	0644
zip_error_get.c	1756 bytes	0644
zip_error_get_sys_type.c	1803 bytes	0644
zip_error_strerror.c	2556 bytes	0644
zip_error_to_str.c	2235 bytes	0644
zip_extra_field.c	8427 bytes	0644
zip_extra_field_api.c	9105 bytes	0644
zip_fclose.c	2191 bytes	0644
zip_fdopen.c	2384 bytes	0644
zip_file_add.c	2213 bytes	0644
zip_file_error_clear.c	1784 bytes	0644
zip_file_error_get.c	1776 bytes	0644
zip_file_get_comment.c	2161 bytes	0644
zip_file_get_external_attributes.c	2085 bytes	0644
zip_file_get_offset.c	2518 bytes	0644
zip_file_rename.c	2437 bytes	0644
zip_file_replace.c	3620 bytes	0644
zip_file_set_comment.c	3317 bytes	0644
zip_file_set_external_attributes.c	3123 bytes	0644
zip_file_strerror.c	1788 bytes	0644
zip_filerange_crc.c	2237 bytes	0644
zip_fopen.c	1940 bytes	0644
zip_fopen_encrypted.c	1969 bytes	0644
zip_fopen_index.c	1919 bytes	0644
zip_fopen_index_encrypted.c	3043 bytes	0644
zip_fread.c	2115 bytes	0644
zip_get_archive_comment.c	2154 bytes	0644
zip_get_archive_flag.c	1868 bytes	0644
zip_get_compression_implementation.c	1864 bytes	0644
zip_get_encryption_implementation.c	1839 bytes	0644
zip_get_file_comment.c	1969 bytes	0644
zip_get_name.c	2197 bytes	0644
zip_get_num_entries.c	1978 bytes	0644
zip_get_num_files.c	1848 bytes	0644
zip_memdup.c	1978 bytes	0644
zip_name_locate.c	2662 bytes	0644
zip_new.c	2386 bytes	0644
zip_open.c	19063 bytes	0644
zip_rename.c	1837 bytes	0644
zip_replace.c	1838 bytes	0644
zip_set_archive_comment.c	2700 bytes	0644
zip_set_archive_flag.c	2254 bytes	0644
zip_set_default_password.c	2092 bytes	0644
zip_set_file_comment.c	2022 bytes	0644
zip_set_file_compression.c	2964 bytes	0644
zip_set_name.c	3607 bytes	0644
zip_source_buffer.c	3898 bytes	0644
zip_source_close.c	1960 bytes	0644
zip_source_crc.c	4332 bytes	0644
zip_source_deflate.c	8855 bytes	0644
zip_source_error.c	2448 bytes	0644
zip_source_file.c	2036 bytes	0644
zip_source_filep.c	6041 bytes	0644
zip_source_free.c	2015 bytes	0644
zip_source_function.c	2350 bytes	0644
zip_source_layered.c	1998 bytes	0644
zip_source_open.c	2342 bytes	0644
zip_source_pkware.c	5796 bytes	0644
zip_source_pop.c	2071 bytes	0644
zip_source_read.c	2223 bytes	0644
zip_source_stat.c	2308 bytes	0644
zip_source_window.c	3769 bytes	0644
zip_source_zip.c	2209 bytes	0644
zip_source_zip_new.c	5442 bytes	0644
zip_stat.c	1912 bytes	0644
zip_stat_index.c	2905 bytes	0644
zip_stat_init.c	1948 bytes	0644
zip_strerror.c	1768 bytes	0644
zip_string.c	4768 bytes	0644
zip_unchange.c	2442 bytes	0644
zip_unchange_all.c	1911 bytes	0644
zip_unchange_archive.c	1931 bytes	0644
zip_unchange_data.c	2095 bytes	0644
zip_utf-8.c	7828 bytes	0644
zipconf.h	3662 bytes	0644
zipint.h	18632 bytes	0644

File Content: zip_source_function.c

File Content: `zip_source_function.c`