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

1.1       misho       1: /*
                      2:   zip_error_to_str.c -- get string representation of zip error code
1.1.1.2 ! misho       3:   Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner
1.1       misho       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 <errno.h>
                     37: #include <stdio.h>
                     38: #include <stdlib.h>
                     39: #include <string.h>
                     40: 
                     41: #include "zipint.h"
                     42: 
                     43: 
                     44: 
                     45: ZIP_EXTERN(int)
1.1.1.2 ! misho      46: zip_error_to_str(char *buf, zip_uint64_t len, int ze, int se)
1.1       misho      47: {
                     48:     const char *zs, *ss;
                     49: 
                     50:     if (ze < 0 || ze >= _zip_nerr_str)
                     51:        return snprintf(buf, len, "Unknown error %d", ze);
                     52: 
                     53:     zs = _zip_err_str[ze];
                     54:        
                     55:     switch (_zip_err_type[ze]) {
                     56:     case ZIP_ET_SYS:
                     57:        ss = strerror(se);
                     58:        break;
                     59:        
                     60:     case ZIP_ET_ZLIB:
                     61:        ss = zError(se);
                     62:        break;
                     63:        
                     64:     default:
                     65:        ss = NULL;
                     66:     }
                     67: 
                     68:     return snprintf(buf, len, "%s%s%s",
                     69:                    zs, (ss ? ": " : ""), (ss ? ss : ""));
                     70: }