2 * citadel_dirs.c : calculate pathnames for various files used in the Citadel system
4 * Copyright (c) 1987-2021 by the citadel.org team
6 * This program is open source software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 3.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
23 #include <libcitadel.h>
25 #include "citadel_dirs.h"
27 /* our directories... */
28 char ctdl_home_directory[PATH_MAX] = "";
29 char ctdl_data_dir[PATH_MAX]="data";
30 char ctdl_file_dir[PATH_MAX]="files";
31 char ctdl_shared_dir[PATH_MAX]="";
32 char ctdl_image_dir[PATH_MAX]="images";
33 char ctdl_info_dir[PATH_MAX]="info";
34 char ctdl_key_dir[PATH_MAX]=SSL_DIR;
35 char ctdl_message_dir[PATH_MAX]="messages";
36 char ctdl_usrpic_dir[PATH_MAX]="userpics";
37 char ctdl_bbsbase_dir[PATH_MAX]="";
38 char ctdl_autoetc_dir[PATH_MAX]="";
39 /* attention! this may be non volatile on some oses */
40 char ctdl_run_dir[PATH_MAX]="";
41 char ctdl_spool_dir[PATH_MAX]="network";
42 char ctdl_netdigest_dir[PATH_MAX]="network/digest";
43 char ctdl_nettmp_dir[PATH_MAX]="network/spooltmp";
44 char ctdl_netcfg_dir[PATH_MAX]="netconfigs";
45 char ctdl_utilbin_dir[PATH_MAX]="";
46 char ctdl_sbin_dir[PATH_MAX]="";
47 char ctdl_bin_dir[PATH_MAX]="";
49 /* some of our files, that are needed in several places */
50 char file_citadel_control[PATH_MAX]="";
51 char file_citadel_config[PATH_MAX]="";
52 char file_lmtp_socket[PATH_MAX]="";
53 char file_lmtp_unfiltered_socket[PATH_MAX]="";
54 char file_arcq[PATH_MAX]="";
55 char file_citadel_socket[PATH_MAX]="";
56 char file_citadel_admin_socket[PATH_MAX]="";
57 char file_mail_aliases[PATH_MAX]="";
58 char file_pid_file[PATH_MAX]="";
59 char file_pid_paniclog[PATH_MAX]="";
60 char file_crpt_file_key[PATH_MAX]="";
61 char file_crpt_file_csr[PATH_MAX]="";
62 char file_crpt_file_cer[PATH_MAX]="";
63 char file_chkpwd[PATH_MAX]="";
64 char file_guesstimezone[PATH_MAX]="";
70 #define COMPUTE_DIRECTORY(SUBDIR) memcpy(dirbuffer,SUBDIR, sizeof dirbuffer);\
71 snprintf(SUBDIR,sizeof SUBDIR, "%s%s%s%s%s%s%s", \
72 (home&!relh)?ctdl_home_directory:basedir, \
73 ((basedir!=ctdldir)&(home&!relh))?basedir:"/", \
74 ((basedir!=ctdldir)&(home&!relh))?"/":"", \
76 (relhome[0]!='\0')?"/":"",\
78 (dirbuffer[0]!='\0')?"/":"");
80 #define DBG_PRINT(A) if (dbg==1) fprintf (stderr,"%s : %s \n", #A, A)
83 void calc_dirs_n_files(int relh, int home, const char *relhome, char *ctdldir, int dbg)
85 const char* basedir = "";
86 char dirbuffer[PATH_MAX] = "";
89 * Ok, we keep our binaries either in the citadel base dir,
90 * or in /usr/sbin / /usr/bin
92 StripSlashes(ctdldir, 1);
94 snprintf(ctdl_sbin_dir, sizeof ctdl_sbin_dir, "/usr/sbin/");
95 snprintf(ctdl_bin_dir, sizeof ctdl_bin_dir, "/usr/bin/");
97 snprintf(ctdl_sbin_dir, sizeof ctdl_sbin_dir, ctdldir);
98 snprintf(ctdl_bin_dir, sizeof ctdl_bin_dir, ctdldir);
100 StripSlashes(ctdl_sbin_dir, 1);
101 StripSlashes(ctdl_bin_dir, 1);
103 #ifndef HAVE_AUTO_ETC_DIR
106 basedir=AUTO_ETC_DIR;
108 COMPUTE_DIRECTORY(ctdl_autoetc_dir);
109 StripSlashes(ctdl_autoetc_dir, 1);
116 COMPUTE_DIRECTORY(ctdl_netcfg_dir);
117 StripSlashes(ctdl_netcfg_dir, 1);
119 #ifndef HAVE_UTILBIN_DIR
124 COMPUTE_DIRECTORY(ctdl_utilbin_dir);
125 StripSlashes(ctdl_utilbin_dir, 1);
132 COMPUTE_DIRECTORY(ctdl_run_dir);
133 StripSlashes(ctdl_run_dir, 1);
135 #ifndef HAVE_STATICDATA_DIR
138 basedir=STATICDATA_DIR;
140 COMPUTE_DIRECTORY(ctdl_message_dir);
141 StripSlashes(ctdl_message_dir, 1);
143 #ifndef HAVE_DATA_DIR
148 COMPUTE_DIRECTORY(ctdl_data_dir);
149 COMPUTE_DIRECTORY(ctdl_file_dir);
150 COMPUTE_DIRECTORY(ctdl_image_dir);
151 COMPUTE_DIRECTORY(ctdl_info_dir);
152 COMPUTE_DIRECTORY(ctdl_usrpic_dir);
153 COMPUTE_DIRECTORY(ctdl_bbsbase_dir);
155 StripSlashes(ctdl_data_dir, 1);
156 StripSlashes(ctdl_file_dir, 1);
157 StripSlashes(ctdl_image_dir, 1);
158 StripSlashes(ctdl_info_dir, 1);
159 StripSlashes(ctdl_usrpic_dir, 1);
160 StripSlashes(ctdl_bbsbase_dir, 1);
162 #ifndef HAVE_SPOOL_DIR
167 COMPUTE_DIRECTORY(ctdl_spool_dir);
168 COMPUTE_DIRECTORY(ctdl_netdigest_dir);
169 COMPUTE_DIRECTORY(ctdl_nettmp_dir);
171 StripSlashes(ctdl_spool_dir, 1);
172 StripSlashes(ctdl_netdigest_dir, 1);
173 StripSlashes(ctdl_nettmp_dir, 1);
175 /* ok, now we know the dirs, calc some commonly used files */
179 "%srefcount_adjustments.dat",
181 StripSlashes(file_arcq, 0);
182 snprintf(file_citadel_control,
183 sizeof file_citadel_control,
187 StripSlashes(file_citadel_control, 0);
188 snprintf(file_citadel_config,
189 sizeof file_citadel_config,
192 StripSlashes(file_citadel_config, 0);
193 snprintf(file_lmtp_socket,
194 sizeof file_lmtp_socket,
197 StripSlashes(file_lmtp_socket, 0);
198 snprintf(file_lmtp_unfiltered_socket,
199 sizeof file_lmtp_socket,
200 "%slmtp-unfiltered.socket",
202 StripSlashes(file_lmtp_unfiltered_socket, 0);
203 snprintf(file_citadel_socket,
204 sizeof file_citadel_socket,
207 StripSlashes(file_citadel_socket, 0);
208 snprintf(file_citadel_admin_socket,
209 sizeof file_citadel_admin_socket,
210 "%scitadel-admin.socket",
212 StripSlashes(file_citadel_admin_socket, 0);
213 snprintf(file_pid_file,
214 sizeof file_pid_file,
217 StripSlashes(file_pid_file, 0);
218 snprintf(file_pid_paniclog,
219 sizeof file_pid_paniclog,
221 ctdl_home_directory);
222 StripSlashes(file_pid_paniclog, 0);
223 snprintf(file_crpt_file_key,
224 sizeof file_crpt_file_key,
227 StripSlashes(file_crpt_file_key, 0);
228 snprintf(file_crpt_file_csr,
229 sizeof file_crpt_file_csr,
232 StripSlashes(file_crpt_file_csr, 0);
233 snprintf(file_crpt_file_cer,
234 sizeof file_crpt_file_cer,
237 StripSlashes(file_crpt_file_cer, 0);
238 snprintf(file_chkpwd,
242 StripSlashes(file_chkpwd, 0);
243 snprintf(file_guesstimezone,
244 sizeof file_guesstimezone,
245 "%sguesstimezone.sh",
249 * DIRTY HACK FOLLOWS! due to configs in the network dir in the
250 * legacy installations, we need to calculate ifdeffed here.
252 snprintf(file_mail_aliases,
253 sizeof file_mail_aliases,
257 StripSlashes(file_mail_aliases, 0);
259 DBG_PRINT(ctdl_data_dir);
260 DBG_PRINT(ctdl_file_dir);
261 DBG_PRINT(ctdl_image_dir);
262 DBG_PRINT(ctdl_info_dir);
263 DBG_PRINT(ctdl_key_dir);
264 DBG_PRINT(ctdl_message_dir);
265 DBG_PRINT(ctdl_usrpic_dir);
266 DBG_PRINT(ctdl_run_dir);
267 DBG_PRINT(ctdl_spool_dir);
268 DBG_PRINT(ctdl_netdigest_dir);
269 DBG_PRINT(ctdl_nettmp_dir);
270 DBG_PRINT(ctdl_netcfg_dir);
271 DBG_PRINT(ctdl_bbsbase_dir);
272 DBG_PRINT(ctdl_sbin_dir);
273 DBG_PRINT(ctdl_bin_dir);
274 DBG_PRINT(ctdl_utilbin_dir);
275 DBG_PRINT(file_citadel_control);
276 DBG_PRINT(file_citadel_config);
277 DBG_PRINT(file_lmtp_socket);
278 DBG_PRINT(file_lmtp_unfiltered_socket);
279 DBG_PRINT(file_arcq);
280 DBG_PRINT(file_citadel_socket);
281 DBG_PRINT(file_mail_aliases);
282 DBG_PRINT(file_pid_file);
283 DBG_PRINT(file_pid_paniclog);
284 DBG_PRINT(file_crpt_file_key);
285 DBG_PRINT(file_crpt_file_csr);
286 DBG_PRINT(file_crpt_file_cer);
287 DBG_PRINT(file_chkpwd);
288 DBG_PRINT(file_guesstimezone);
293 * Generate an associated file name for a room
295 size_t assoc_file_name(char *buf, size_t n, struct ctdlroom *qrbuf, const char *prefix) {
296 return snprintf(buf, n, "%s%ld", prefix, qrbuf->QRnumber);
300 void remove_digest_file(struct ctdlroom *room) {
303 snprintf(buf, PATH_MAX, "%s/%ld.eml", ctdl_netdigest_dir, room->QRnumber);
304 StripSlashes(buf, 0);
309 FILE *create_digest_file(struct ctdlroom *room, int forceCreate) {
315 snprintf(fn, PATH_MAX, "%s/%ld.eml", ctdl_netdigest_dir, room->QRnumber);
318 exists = stat(fn, &stbuf);
319 if (!forceCreate && (exists == -1))
322 fp = fopen(fn, "w+");
324 syslog(LOG_ERR, "failed to create digest file %s: %s", fn, strerror(errno));
330 int create_dir(char *which, long ACCESS, long UID, long GID) {
332 rv = mkdir(which, ACCESS);
333 if ((rv == -1) && (errno != EEXIST)) {
335 "failed to create directory %s: %s",
340 rv = chmod(which, ACCESS);
343 "failed to set permissions for directory %s: %s",
348 rv = chown(which, UID, GID);
351 "failed to set owner for directory %s: %s",
360 int create_run_directories(long UID, long GID) {
362 rv += create_dir(ctdl_message_dir , S_IRUSR|S_IWUSR|S_IXUSR, UID, -1);
363 rv += create_dir(ctdl_file_dir , S_IRUSR|S_IWUSR|S_IXUSR, UID, -1);
364 rv += create_dir(ctdl_spool_dir , S_IRUSR|S_IWUSR|S_IXUSR, UID, -1);
365 rv += create_dir(ctdl_netdigest_dir , S_IRUSR|S_IWUSR|S_IXUSR, UID, -1);
366 rv += create_dir(ctdl_nettmp_dir , S_IRUSR|S_IWUSR|S_IXUSR, UID, -1);
367 rv += create_dir(ctdl_key_dir , S_IRUSR|S_IWUSR|S_IXUSR, UID, -1);
368 rv += create_dir(ctdl_run_dir , S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH, UID, GID);