1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
|
/* -*- Mode: C++-C -*-
*
*
* Copyright 1994 Christopher B. Liebman
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without fee,
* provided that the above copyright notice appear in all copies and that
* both that copyright notice and this permission notice appear in
* supporting documentation, and that the name Christopher B. Liebman not
* be used in advertising or publicity pertaining to distribution of this
* software without specific, written prior permission.
*
* THIS SOFTWARE IS PROVIDED `AS-IS'. CHRISTOPHER B. LIEBMAN, DISCLAIMS
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT
* LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE, OR NONINFRINGEMENT. IN NO EVENT SHALL CHRISTOPHER
* B. LIEBMAN, BE LIABLE FOR ANY DAMAGES WHATSOEVER, INCLUDING SPECIAL,
* INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS OF USE, DATA, OR
* PROFITS, EVEN IF ADVISED OF THE POSSIBILITY THEREOF, AND REGARDLESS OF
* WHETHER IN AN ACTION IN CONTRACT, TORT OR NEGLIGENCE, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*
*
* Author : Chris Liebman
* Created On : Sat Jan 29 15:17:46 1994
* Last Modified By: Chris Liebman
* Last Modified On: Sat Feb 19 22:55:49 1994
* Update Count : 60
* Status : Released
*
* HISTORY
* 13-Feb-1994 Chris Liebman
* Last Modified: Sat Feb 12 23:28:52 1994 #42 (Chris Liebman)
* Added FormatCommand support.
*
*
* PURPOSE
* Resource search.
*/
#ifndef lint
static char *RCSid = "$Id: face_search_resource.c,v 1.4 1994/03/07 20:26:32 liebman Exp $";
#endif
#include "faces.h"
#include "face_search.h"
static int
FaceSearchResourceWork(fullname, fullclass, item, data)
char* fullname;
char* fullclass;
MailItem* item;
FaceSearchData* data;
{
int ret = 0;
XrmDatabase db;
String type = NULL;
XrmValue value;
#ifdef RESOURCE_DEBUG
fprintf(stderr, "FaceSearchResourceWork: looking for: <%s>/<%s>.\n",
fullname, fullclass);
#endif
#if (XtSpecificationRelease > 4)
db = XtScreenDatabase(XtScreen(TheTopLevel));
#else
db = XtDatabase(XtDisplay(TheTopLevel));
#endif
if (XrmGetResource(db, fullname, fullclass, &type, &value) &&
(strcmp(type, XtRString) == 0))
{
ret = FaceSearchLoad(value.addr, item, data);
}
return ret;
}
static int
FaceSearchResource(item, data)
MailItem* item;
FaceSearchData* data;
{
char* fullname;
char* fullclass;
char* appname = XtName(TheTopLevel);
char* typename;
char* typeclass;
int reallen = 0;
switch(data->format)
{
case FormatImage:
typename = "image";
typeclass = "Image";
break;
case FormatAudio:
typename = "sound";
typeclass = "Sound";
break;
case FormatCommand:
typename = "command";
typeclass = "Command";
break;
default:
return 0;
}
/*
* Make a buffer for resource name construction.
*/
if (item->realhost != NULL)
{
reallen = strlen(item->realhost);
}
fullname = XtMalloc(strlen(appname) + strlen(typename) +
strlen(item->user) + strlen(item->host) +
reallen + 9);
fullclass = XtMalloc(strlen(XFACES_CLASS) + strlen(typeclass) +
strlen("User@Host") + 9);
/*
* Build a resource name for this sucker.
*/
sprintf(fullname, "%s.%s.%s@%s",
appname, typename, item->user, item->host);
sprintf(fullclass, "%s.%s.User@Host",
XFACES_CLASS, typeclass);
/*
* Try to load the thing in.
*/
if (FaceSearchResourceWork(fullname, fullclass, item, data))
{
XtFree(fullname);
XtFree(fullclass);
return 1;
}
/*
* try the real (looked up) hostname.
*/
if (item->realhost != NULL)
{
sprintf(fullname, "%s.%s.%s@%s",
appname, typename, item->user, item->realhost);
/*
* Try to load the thing in.
*/
if (FaceSearchResourceWork(fullname, fullclass, item, data))
{
XtFree(fullname);
XtFree(fullclass);
return 1;
}
}
/*
* Oh well. Lets try for just the user name.
*/
sprintf(fullname, "%s.%s.%s", appname, typename, item->user);
sprintf(fullclass, "%s.%s.User", XFACES_CLASS, typeclass);
if (FaceSearchResourceWork(fullname, fullclass, item, data))
{
XtFree(fullname);
XtFree(fullclass);
return 1;
}
/*
* Oh well. Lets try for just the host name.
*/
sprintf(fullname, "%s.%s.%s", appname, typename, item->host);
sprintf(fullclass, "%s.%s.Host", XFACES_CLASS, typeclass);
if (FaceSearchResourceWork(fullname, fullclass, item, data))
{
XtFree(fullname);
XtFree(fullclass);
return 1;
}
/*
* Oh well. Lets try for just the real (looked up) host name.
*/
if (item->realhost != NULL)
{
sprintf(fullname, "%s.%s.%s", appname, typename, item->realhost);
if (FaceSearchResourceWork(fullname, fullclass, item, data))
{
XtFree(fullname);
XtFree(fullclass);
return 1;
}
}
XtFree(fullname);
XtFree(fullclass);
/*
* Oh well...
*/
return(0);
}
static FaceSearchType resource =
{
"resource",
FaceSearchResource,
NULL,
NULL,
};
void
FaceSearchResourceInit()
{
FaceSearchTypeRegister(&resource);
}
|
