1 /*-
2 * Copyright (c) 2000-2005 MAEKAWA Masahide <maekawa@cvsync.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the author nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 */
29
30 #include <sys/types.h>
31 #include <sys/stat.h>
32
33 #include <stdlib.h>
34
35 #include <limits.h>
36 #include <pthread.h>
37
38 #include "compat_stdbool.h"
39 #include "compat_stdint.h"
40 #include "compat_inttypes.h"
41 #include "compat_limits.h"
42 #include "basedef.h"
43
44 #include "attribute.h"
45 #include "collection.h"
46 #include "cvsync.h"
47 #include "cvsync_attr.h"
48 #include "filetypes.h"
49 #include "hash.h"
50 #include "logmsg.h"
51 #include "scanfile.h"
52
53 #include "updater.h"
54
55 bool
updater_rcs_scanfile_attic(struct updater_args * uda)56 updater_rcs_scanfile_attic(struct updater_args *uda)
57 {
58 const char *cmdmsg, *dirmsg;
59 struct cvsync_attr *cap = &uda->uda_attr;
60 struct scanfile_args *sa = uda->uda_scanfile;
61 size_t auxmax = sizeof(cap->ca_aux), auxlen;
62
63 if (sa == NULL)
64 goto done;
65
66 if ((auxlen = attr_rcs_encode_rcs(cap->ca_aux, auxmax, cap->ca_mtime,
67 cap->ca_mode)) == 0) {
68 return (false);
69 }
70
71 if (!scanfile_replace(sa, cap->ca_type, cap->ca_name, cap->ca_namelen,
72 cap->ca_aux, auxlen)) {
73 return (false);
74 }
75
76 done:
77 switch (cap->ca_tag) {
78 case UPDATER_UPDATE_GENERIC:
79 case UPDATER_UPDATE_RDIFF:
80 cmdmsg = "Update";
81 break;
82 case UPDATER_UPDATE_RCS:
83 cmdmsg = "Edit";
84 break;
85 default:
86 return (false);
87 }
88
89 if (cap->ca_type == FILETYPE_RCS)
90 dirmsg = "<- Attic";
91 else
92 dirmsg = "-> Attic";
93
94 logmsg(" %s %.*s %s", cmdmsg, cap->ca_namelen, cap->ca_name, dirmsg);
95
96 return (true);
97 }
98
99 bool
updater_rcs_scanfile_create(struct updater_args * uda)100 updater_rcs_scanfile_create(struct updater_args *uda)
101 {
102 struct cvsync_attr *cap = &uda->uda_attr;
103 struct scanfile_args *sa = uda->uda_scanfile;
104 size_t auxmax = sizeof(cap->ca_aux), auxlen;
105
106 if (sa == NULL)
107 goto done;
108
109 switch (cap->ca_type) {
110 case FILETYPE_FILE:
111 if ((auxlen = attr_rcs_encode_file(cap->ca_aux, auxmax,
112 cap->ca_mtime, cap->ca_size,
113 cap->ca_mode)) == 0) {
114 return (false);
115 }
116 break;
117 case FILETYPE_RCS:
118 case FILETYPE_RCS_ATTIC:
119 if ((auxlen = attr_rcs_encode_rcs(cap->ca_aux, auxmax,
120 cap->ca_mtime,
121 cap->ca_mode)) == 0) {
122 return (false);
123 }
124 break;
125 case FILETYPE_SYMLINK:
126 auxlen = cap->ca_auxlen;
127 break;
128 default:
129 return (false);
130 }
131
132 if (!scanfile_add(sa, cap->ca_type, cap->ca_name, cap->ca_namelen,
133 cap->ca_aux, auxlen)) {
134 return (false);
135 }
136
137 done:
138 switch (cap->ca_type) {
139 case FILETYPE_RCS_ATTIC:
140 logmsg(" Create %.*s -> Attic", cap->ca_namelen, cap->ca_name);
141 break;
142 case FILETYPE_SYMLINK:
143 logmsg(" Symlink %.*s -> %.*s", cap->ca_namelen, cap->ca_name,
144 cap->ca_auxlen, cap->ca_aux);
145 break;
146 default:
147 logmsg(" Create %.*s", cap->ca_namelen, cap->ca_name);
148 break;
149 }
150
151 return (true);
152 }
153
154 bool
updater_rcs_scanfile_mkdir(struct updater_args * uda)155 updater_rcs_scanfile_mkdir(struct updater_args *uda)
156 {
157 struct cvsync_attr *cap = &uda->uda_attr;
158 struct scanfile_args *sa = uda->uda_scanfile;
159 size_t auxmax = sizeof(cap->ca_aux), auxlen;
160
161 if (sa == NULL)
162 goto done;
163
164 if (cap->ca_type != FILETYPE_DIR)
165 return (false);
166
167 if ((auxlen = attr_rcs_encode_dir(cap->ca_aux, auxmax,
168 cap->ca_mode)) == 0) {
169 return (false);
170 }
171
172 if (!scanfile_add(sa, cap->ca_type, cap->ca_name, cap->ca_namelen,
173 cap->ca_aux, auxlen)) {
174 return (false);
175 }
176
177 done:
178 logmsg(" Mkdir %.*s", cap->ca_namelen, cap->ca_name);
179
180 return (true);
181 }
182
183 bool
updater_rcs_scanfile_remove(struct updater_args * uda)184 updater_rcs_scanfile_remove(struct updater_args *uda)
185 {
186 struct cvsync_attr *cap = &uda->uda_attr;
187 struct scanfile_args *sa = uda->uda_scanfile;
188
189 if (sa == NULL)
190 goto done;
191
192 if (!scanfile_remove(sa, cap->ca_type, cap->ca_name, cap->ca_namelen))
193 return (false);
194
195 done:
196 if (cap->ca_type != FILETYPE_RCS_ATTIC)
197 logmsg(" Remove %.*s", cap->ca_namelen, cap->ca_name);
198 else
199 logmsg(" Remove %.*s in Attic", cap->ca_namelen, cap->ca_name);
200
201 return (true);
202 }
203
204 bool
updater_rcs_scanfile_setattr(struct updater_args * uda)205 updater_rcs_scanfile_setattr(struct updater_args *uda)
206 {
207 struct cvsync_attr *cap = &uda->uda_attr;
208 struct scanfile_args *sa = uda->uda_scanfile;
209 size_t auxmax = sizeof(cap->ca_aux), auxlen;
210
211 if (sa == NULL)
212 goto done;
213
214 switch (cap->ca_type) {
215 case FILETYPE_DIR:
216 if ((auxlen = attr_rcs_encode_dir(cap->ca_aux, auxmax,
217 cap->ca_mode)) == 0) {
218 return (false);
219 }
220 break;
221 case FILETYPE_FILE:
222 if ((auxlen = attr_rcs_encode_file(cap->ca_aux, auxmax,
223 cap->ca_mtime, cap->ca_size,
224 cap->ca_mode)) == 0) {
225 return (false);
226 }
227 break;
228 case FILETYPE_RCS:
229 case FILETYPE_RCS_ATTIC:
230 if ((auxlen = attr_rcs_encode_rcs(cap->ca_aux, auxmax,
231 cap->ca_mtime,
232 cap->ca_mode)) == 0) {
233 return (false);
234 }
235 break;
236 default:
237 return (false);
238 }
239
240 if (!scanfile_update(sa, cap->ca_type, cap->ca_name, cap->ca_namelen,
241 cap->ca_aux, auxlen)) {
242 return (false);
243 }
244
245 done:
246 if (cap->ca_type != FILETYPE_RCS_ATTIC) {
247 logmsg(" SetAttrs %.*s", cap->ca_namelen, cap->ca_name);
248 } else {
249 logmsg(" SetAttrs %.*s in Attic", cap->ca_namelen,
250 cap->ca_name);
251 }
252
253 return (true);
254 }
255
256 bool
updater_rcs_scanfile_update(struct updater_args * uda)257 updater_rcs_scanfile_update(struct updater_args *uda)
258 {
259 const char *cmdmsg, *posmsg;
260 struct cvsync_attr *cap = &uda->uda_attr;
261 struct scanfile_args *sa = uda->uda_scanfile;
262 size_t auxmax = sizeof(cap->ca_aux), auxlen;
263
264 if (sa == NULL)
265 goto done;
266
267 switch (cap->ca_type) {
268 case FILETYPE_FILE:
269 if ((auxlen = attr_rcs_encode_file(cap->ca_aux, auxmax,
270 cap->ca_mtime, cap->ca_size,
271 cap->ca_mode)) == 0) {
272 return (false);
273 }
274 break;
275 case FILETYPE_RCS:
276 case FILETYPE_RCS_ATTIC:
277 if ((auxlen = attr_rcs_encode_rcs(cap->ca_aux, auxmax,
278 cap->ca_mtime,
279 cap->ca_mode)) == 0) {
280 return (false);
281 }
282 break;
283 case FILETYPE_SYMLINK:
284 auxlen = cap->ca_auxlen;
285 break;
286 default:
287 return (false);
288 }
289
290 if (!scanfile_update(sa, cap->ca_type, cap->ca_name, cap->ca_namelen,
291 cap->ca_aux, auxlen)) {
292 return (false);
293 }
294
295 done:
296 switch (cap->ca_tag) {
297 case UPDATER_UPDATE_GENERIC:
298 case UPDATER_UPDATE_RDIFF:
299 cmdmsg = "Update";
300 break;
301 case UPDATER_UPDATE_RCS:
302 cmdmsg = "Edit";
303 break;
304 default:
305 return (false);
306 }
307
308 if (cap->ca_type != FILETYPE_RCS_ATTIC)
309 posmsg = "";
310 else
311 posmsg = " in Attic";
312
313 logmsg(" %s %.*s%s", cmdmsg, cap->ca_namelen, cap->ca_name, posmsg);
314
315 return (true);
316 }
317