blob: 0bc8b878bd053aa9e50cb51e80ef3425dcd70d9e
1 | /* $Header: /cvs/maptools/cvsroot/libtiff/libtiff/tif_error.c,v 1.5 2010-03-10 18:56:48 bfriesen Exp $ */ |
2 | |
3 | /* |
4 | * Copyright (c) 1988-1997 Sam Leffler |
5 | * Copyright (c) 1991-1997 Silicon Graphics, Inc. |
6 | * |
7 | * Permission to use, copy, modify, distribute, and sell this software and |
8 | * its documentation for any purpose is hereby granted without fee, provided |
9 | * that (i) the above copyright notices and this permission notice appear in |
10 | * all copies of the software and related documentation, and (ii) the names of |
11 | * Sam Leffler and Silicon Graphics may not be used in any advertising or |
12 | * publicity relating to the software without the specific, prior written |
13 | * permission of Sam Leffler and Silicon Graphics. |
14 | * |
15 | * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, |
16 | * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY |
17 | * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. |
18 | * |
19 | * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR |
20 | * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, |
21 | * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, |
22 | * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF |
23 | * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE |
24 | * OF THIS SOFTWARE. |
25 | */ |
26 | |
27 | /* |
28 | * TIFF Library. |
29 | */ |
30 | #include "tiffiop.h" |
31 | |
32 | TIFFErrorHandlerExt _TIFFerrorHandlerExt = NULL; |
33 | |
34 | TIFFErrorHandler |
35 | TIFFSetErrorHandler(TIFFErrorHandler handler) |
36 | { |
37 | TIFFErrorHandler prev = _TIFFerrorHandler; |
38 | _TIFFerrorHandler = handler; |
39 | return (prev); |
40 | } |
41 | |
42 | TIFFErrorHandlerExt |
43 | TIFFSetErrorHandlerExt(TIFFErrorHandlerExt handler) |
44 | { |
45 | TIFFErrorHandlerExt prev = _TIFFerrorHandlerExt; |
46 | _TIFFerrorHandlerExt = handler; |
47 | return (prev); |
48 | } |
49 | |
50 | void |
51 | TIFFError(const char* module, const char* fmt, ...) |
52 | { |
53 | va_list ap; |
54 | va_start(ap, fmt); |
55 | if (_TIFFerrorHandler) |
56 | (*_TIFFerrorHandler)(module, fmt, ap); |
57 | if (_TIFFerrorHandlerExt) |
58 | (*_TIFFerrorHandlerExt)(0, module, fmt, ap); |
59 | va_end(ap); |
60 | } |
61 | |
62 | void |
63 | TIFFErrorExt(thandle_t fd, const char* module, const char* fmt, ...) |
64 | { |
65 | va_list ap; |
66 | va_start(ap, fmt); |
67 | if (_TIFFerrorHandler) |
68 | (*_TIFFerrorHandler)(module, fmt, ap); |
69 | if (_TIFFerrorHandlerExt) |
70 | (*_TIFFerrorHandlerExt)(fd, module, fmt, ap); |
71 | va_end(ap); |
72 | } |
73 | |
74 | /* |
75 | * Local Variables: |
76 | * mode: c |
77 | * c-basic-offset: 8 |
78 | * fill-column: 78 |
79 | * End: |
80 | */ |
81 |