citadel/citadel_dirs.c

   1 #include <unistd.h>
   2 #include <stdio.h>
   3 #include <sys/stat.h>
   4 #include <ctype.h>
   5 #include <string.h>
   6 #include <limits.h>
   7
   8
   9 #if TIME_WITH_SYS_TIME
  10 # include <sys/time.h>
  11 # include <time.h>
  12 #else
  13 # if HAVE_SYS_TIME_H
  14 #  include <sys/time.h>
  15 # else
  16 #  include <time.h>
  17 # endif
  18 #endif
  19
  20 #include <errno.h>
  21 #include <libcitadel.h>
  22
  23
  24 #include "citadel.h"
  25
  26 /* our directories... */
  27 char ctdl_home_directory[PATH_MAX] = "";
  28 char ctdl_bio_dir[PATH_MAX]="bio";
  29 char ctdl_bb_dir[PATH_MAX]="bitbucket";
  30 char ctdl_data_dir[PATH_MAX]="data";
  31 char ctdl_dspam_dir[PATH_MAX]="dspam";
  32 char ctdl_file_dir[PATH_MAX]="files";
  33 char ctdl_hlp_dir[PATH_MAX]="help";
  34 char ctdl_shared_dir[PATH_MAX]="";
  35 char ctdl_image_dir[PATH_MAX]="images";
  36 char ctdl_info_dir[PATH_MAX]="info";
  37 char ctdl_key_dir[PATH_MAX]=SSL_DIR;
  38 char ctdl_message_dir[PATH_MAX]="messages";
  39 char ctdl_usrpic_dir[PATH_MAX]="userpics";
  40 char ctdl_bbsbase_dir[PATH_MAX]="";
  41 char ctdl_etc_dir[PATH_MAX]="";
  42 char ctdl_autoetc_dir[PATH_MAX]="";
  43 /* attention! this may be non volatile on some oses */
  44 char ctdl_run_dir[PATH_MAX]="";
  45 char ctdl_spool_dir[PATH_MAX]="network";
  46 char ctdl_netout_dir[PATH_MAX]="network/spoolout";
  47 char ctdl_netin_dir[PATH_MAX]="network/spoolin";
  48 char ctdl_netcfg_dir[PATH_MAX]="netconfigs";
  49 char ctdl_utilbin_dir[PATH_MAX]="";
  50 char ctdl_sbin_dir[PATH_MAX]="";
  51 char ctdl_bin_dir[PATH_MAX]="";
  52
  53 /* some of our files, that are needed in several places */
  54 char file_citadel_control[PATH_MAX]="";
  55 char file_citadel_rc[PATH_MAX]="";
  56 char file_citadel_config[PATH_MAX]="";
  57 char file_lmtp_socket[PATH_MAX]="";
  58 char file_lmtp_unfiltered_socket[PATH_MAX]="";
  59 char file_arcq[PATH_MAX]="";
  60 char file_citadel_socket[PATH_MAX]="";
  61 char file_mail_aliases[PATH_MAX]="";
  62 char file_pid_file[PATH_MAX]="";
  63 char file_pid_paniclog[PATH_MAX]="";
  64 char file_crpt_file_key[PATH_MAX]="";
  65 char file_crpt_file_csr[PATH_MAX]="";
  66 char file_crpt_file_cer[PATH_MAX]="";
  67 char file_chkpwd[PATH_MAX]="";
  68 char file_base64[PATH_MAX]="";
  69 char file_guesstimezone[PATH_MAX]="";
  70 char file_funambol_msg[PATH_MAX] = "";
  71 char file_dpsam_conf[PATH_MAX] = "";
  72 char file_dspam_log[PATH_MAX] = "";
  73
  74
  75
  76
  77 void StripSlashes(char *Dir, int TrailingSlash)
  78 {
  79         char *a, *b;
  80
  81         a = b = Dir;
  82
  83         while (!IsEmptyStr(a)) {
  84                 if (*a == '/') {
  85                         while (*a == '/')
  86                                 a++;
  87                         *b = '/';
  88                         b++;
  89                 }
  90                 else {
  91                         *b = *a;
  92                         b++; a++;
  93                 }
  94         }
  95         if ((TrailingSlash) && (*(b - 1) != '/')){
  96                 *b = '/';
  97                 b++;
  98         }
  99         *b = '\0';
 100
 101 }
 102
 103
 104 #define COMPUTE_DIRECTORY(SUBDIR) memcpy(dirbuffer,SUBDIR, sizeof dirbuffer);\
 105         snprintf(SUBDIR,sizeof SUBDIR,  "%s%s%s%s%s%s%s", \
 106                          (home&!relh)?ctdl_home_directory:basedir, \
 107              ((basedir!=ctdldir)&(home&!relh))?basedir:"/", \
 108              ((basedir!=ctdldir)&(home&!relh))?"/":"", \
 109                          relhome, \
 110              (relhome[0]!='\0')?"/":"",\
 111                          dirbuffer,\
 112                          (dirbuffer[0]!='\0')?"/":"");
 113
 114 #define DBG_PRINT(A) if (dbg==1) fprintf (stderr,"%s : %s \n", #A, A)
 115
 116
 117 void calc_dirs_n_files(int relh, int home, const char *relhome, char  *ctdldir, int dbg)
 118 {
 119         const char* basedir = "";
 120         char dirbuffer[PATH_MAX] = "";
 121
 122         /*
 123          * Ok, we keep our binaries either in the citadel base dir,
 124          * or in /usr/sbin / /usr/bin
 125          */
 126         StripSlashes(ctdldir, 1);
 127 #ifdef HAVE_ETC_DIR
 128         snprintf(ctdl_sbin_dir, sizeof ctdl_sbin_dir, "/usr/sbin/");
 129         snprintf(ctdl_bin_dir, sizeof ctdl_bin_dir, "/usr/bin/");
 130 #else
 131         snprintf(ctdl_sbin_dir, sizeof ctdl_sbin_dir, ctdldir);
 132         snprintf(ctdl_bin_dir, sizeof ctdl_bin_dir, ctdldir);
 133 #endif
 134         StripSlashes(ctdl_sbin_dir, 1);
 135         StripSlashes(ctdl_bin_dir, 1);
 136
 137 #ifndef HAVE_AUTO_ETC_DIR
 138         basedir=ctdldir;
 139 #else
 140         basedir=AUTO_ETC_DIR;
 141 #endif
 142         COMPUTE_DIRECTORY(ctdl_autoetc_dir);
 143         StripSlashes(ctdl_autoetc_dir, 1);
 144
 145 #ifndef HAVE_ETC_DIR
 146         basedir=ctdldir;
 147 #else
 148         basedir=ETC_DIR;
 149 #endif
 150         COMPUTE_DIRECTORY(ctdl_netcfg_dir);
 151         COMPUTE_DIRECTORY(ctdl_etc_dir);
 152         StripSlashes(ctdl_netcfg_dir, 1);
 153         StripSlashes(ctdl_etc_dir, 1);
 154
 155 #ifndef HAVE_UTILBIN_DIR
 156         basedir=ctdldir;
 157 #else
 158         basedir=UTILBIN_DIR;
 159 #endif
 160         COMPUTE_DIRECTORY(ctdl_utilbin_dir);
 161         StripSlashes(ctdl_utilbin_dir, 1);
 162
 163 #ifndef HAVE_RUN_DIR
 164         basedir=ctdldir;
 165 #else
 166         basedir=RUN_DIR;
 167 #endif
 168         COMPUTE_DIRECTORY(ctdl_run_dir);
 169         StripSlashes(ctdl_run_dir, 1);
 170
 171 #ifndef HAVE_STATICDATA_DIR
 172         basedir=ctdldir;
 173 #else
 174         basedir=STATICDATA_DIR;
 175 #endif
 176         COMPUTE_DIRECTORY(ctdl_message_dir);
 177         StripSlashes(ctdl_message_dir, 1);
 178
 179 #ifndef HAVE_HELP_DIR
 180         basedir=ctdldir;
 181 #else
 182         basedir=HELP_DIR;
 183 #endif
 184         COMPUTE_DIRECTORY(ctdl_hlp_dir);
 185         StripSlashes(ctdl_hlp_dir, 1);
 186         COMPUTE_DIRECTORY(ctdl_shared_dir);
 187         StripSlashes(ctdl_shared_dir, 1);
 188
 189 #ifndef HAVE_DATA_DIR
 190         basedir=ctdldir;
 191 #else
 192         basedir=DATA_DIR;
 193 #endif
 194         COMPUTE_DIRECTORY(ctdl_bio_dir);
 195         COMPUTE_DIRECTORY(ctdl_bb_dir);
 196         COMPUTE_DIRECTORY(ctdl_data_dir);
 197         COMPUTE_DIRECTORY(ctdl_dspam_dir);
 198         COMPUTE_DIRECTORY(ctdl_file_dir);
 199         COMPUTE_DIRECTORY(ctdl_image_dir);
 200         COMPUTE_DIRECTORY(ctdl_info_dir);
 201         COMPUTE_DIRECTORY(ctdl_usrpic_dir);
 202         COMPUTE_DIRECTORY(ctdl_bbsbase_dir);
 203
 204         StripSlashes(ctdl_bio_dir, 1);
 205         StripSlashes(ctdl_bb_dir, 1);
 206         StripSlashes(ctdl_data_dir, 1);
 207         StripSlashes(ctdl_dspam_dir, 1);
 208         StripSlashes(ctdl_file_dir, 1);
 209         StripSlashes(ctdl_image_dir, 1);
 210         StripSlashes(ctdl_info_dir, 1);
 211         StripSlashes(ctdl_usrpic_dir, 1);
 212         StripSlashes(ctdl_bbsbase_dir, 1);
 213
 214 #ifndef HAVE_SPOOL_DIR
 215         basedir=ctdldir;
 216 #else
 217         basedir=SPOOL_DIR;
 218 #endif
 219         COMPUTE_DIRECTORY(ctdl_spool_dir);
 220         COMPUTE_DIRECTORY(ctdl_netout_dir);
 221         COMPUTE_DIRECTORY(ctdl_netin_dir);
 222
 223         StripSlashes(ctdl_spool_dir, 1);
 224         StripSlashes(ctdl_netout_dir, 1);
 225         StripSlashes(ctdl_netin_dir, 1);
 226
 227         /* ok, now we know the dirs, calc some commonly used files */
 228
 229         snprintf(file_arcq,
 230                          sizeof file_arcq,
 231                          "%srefcount_adjustments.dat",
 232                          ctdl_autoetc_dir);
 233         StripSlashes(file_arcq, 0);
 234         snprintf(file_citadel_control,
 235                          sizeof file_citadel_control,
 236                          "%scitadel.control",
 237                          ctdl_autoetc_dir
 238                          );
 239         StripSlashes(file_citadel_control, 0);
 240         snprintf(file_citadel_config,
 241                          sizeof file_citadel_config,
 242                          "%scitadel.config",
 243                          ctdl_autoetc_dir);
 244         StripSlashes(file_citadel_config, 0);
 245         snprintf(file_citadel_rc,
 246                          sizeof file_citadel_rc,
 247                          "%scitadel.rc",
 248                          ctdl_etc_dir);
 249         StripSlashes(file_citadel_rc, 0);
 250         snprintf(file_lmtp_socket,
 251                          sizeof file_lmtp_socket,
 252                          "%slmtp.socket",
 253                          ctdl_run_dir);
 254         StripSlashes(file_lmtp_socket, 0);
 255         snprintf(file_lmtp_unfiltered_socket,
 256                          sizeof file_lmtp_socket,
 257                          "%slmtp-unfiltered.socket",
 258                          ctdl_run_dir);
 259         StripSlashes(file_lmtp_unfiltered_socket, 0);
 260         snprintf(file_citadel_socket,
 261                          sizeof file_citadel_socket,
 262                                 "%scitadel.socket",
 263                          ctdl_run_dir);
 264         StripSlashes(file_citadel_socket, 0);
 265         snprintf(file_pid_file,
 266                  sizeof file_pid_file,
 267                  "%scitadel.pid",
 268                  ctdl_run_dir);
 269         StripSlashes(file_pid_file, 0);
 270         snprintf(file_pid_paniclog,
 271                  sizeof file_pid_paniclog,
 272                  "%spanic.log",
 273                  ctdl_home_directory);
 274         StripSlashes(file_pid_paniclog, 0);
 275         snprintf(file_crpt_file_key,
 276                  sizeof file_crpt_file_key,
 277                  "%s/citadel.key",
 278                  ctdl_key_dir);
 279         StripSlashes(file_crpt_file_key, 0);
 280         snprintf(file_crpt_file_csr,
 281                  sizeof file_crpt_file_csr,
 282                  "%s/citadel.csr",
 283                  ctdl_key_dir);
 284         StripSlashes(file_crpt_file_csr, 0);
 285         snprintf(file_crpt_file_cer,
 286                  sizeof file_crpt_file_cer,
 287                  "%s/citadel.cer",
 288                  ctdl_key_dir);
 289         StripSlashes(file_crpt_file_cer, 0);
 290         snprintf(file_chkpwd,
 291                  sizeof file_chkpwd,
 292                  "%schkpwd",
 293                  ctdl_utilbin_dir);
 294         StripSlashes(file_chkpwd, 0);
 295         snprintf(file_base64,
 296                  sizeof file_base64,
 297                  "%sbase64",
 298                  ctdl_utilbin_dir);
 299         StripSlashes(file_base64, 0);
 300         snprintf(file_guesstimezone,
 301                  sizeof file_guesstimezone,
 302                  "%sguesstimezone.sh",
 303                  ctdl_utilbin_dir);
 304
 305         snprintf(file_dpsam_conf,
 306                  sizeof file_dpsam_conf,
 307                  "%sdspam.conf",
 308                  ctdl_etc_dir);
 309         StripSlashes(file_dpsam_conf, 0);
 310         snprintf(file_dspam_log,
 311                  sizeof file_dspam_log,
 312                  "%sdspam.log",
 313                  ctdl_home_directory);
 314         StripSlashes(file_dspam_log, 0);
 315         /*
 316          * DIRTY HACK FOLLOWS! due to configs in the network dir in the
 317          * legacy installations, we need to calculate ifdeffed here.
 318          */
 319         snprintf(file_mail_aliases,
 320                  sizeof file_mail_aliases,
 321                  "%smail.aliases",
 322 #ifdef HAVE_ETC_DIR
 323                  ctdl_etc_dir
 324 #else
 325                  ctdl_spool_dir
 326 #endif
 327                 );
 328         StripSlashes(file_mail_aliases, 0);
 329         snprintf(file_funambol_msg,
 330                 sizeof file_funambol_msg,
 331                 "%sfunambol_newmail_soap.xml",
 332                 ctdl_shared_dir);
 333         StripSlashes(file_funambol_msg, 0);
 334
 335         DBG_PRINT(ctdl_bio_dir);
 336         DBG_PRINT(ctdl_bb_dir);
 337         DBG_PRINT(ctdl_data_dir);
 338         DBG_PRINT(ctdl_dspam_dir);
 339         DBG_PRINT(ctdl_file_dir);
 340         DBG_PRINT(ctdl_hlp_dir);
 341         DBG_PRINT(ctdl_image_dir);
 342         DBG_PRINT(ctdl_info_dir);
 343         DBG_PRINT(ctdl_key_dir);
 344         DBG_PRINT(ctdl_message_dir);
 345         DBG_PRINT(ctdl_usrpic_dir);
 346         DBG_PRINT(ctdl_etc_dir);
 347         DBG_PRINT(ctdl_run_dir);
 348         DBG_PRINT(ctdl_spool_dir);
 349         DBG_PRINT(ctdl_netout_dir);
 350         DBG_PRINT(ctdl_netin_dir);
 351         DBG_PRINT(ctdl_netcfg_dir);
 352         DBG_PRINT(ctdl_bbsbase_dir);
 353         DBG_PRINT(ctdl_sbin_dir);
 354         DBG_PRINT(ctdl_bin_dir);
 355         DBG_PRINT(ctdl_utilbin_dir);
 356         DBG_PRINT(file_citadel_control);
 357         DBG_PRINT(file_citadel_rc);
 358         DBG_PRINT(file_citadel_config);
 359         DBG_PRINT(file_lmtp_socket);
 360         DBG_PRINT(file_lmtp_unfiltered_socket);
 361         DBG_PRINT(file_arcq);
 362         DBG_PRINT(file_citadel_socket);
 363         DBG_PRINT(file_mail_aliases);
 364         DBG_PRINT(file_pid_file);
 365         DBG_PRINT(file_pid_paniclog);
 366         DBG_PRINT(file_crpt_file_key);
 367         DBG_PRINT(file_crpt_file_csr);
 368         DBG_PRINT(file_crpt_file_cer);
 369         DBG_PRINT(file_chkpwd);
 370         DBG_PRINT(file_base64);
 371         DBG_PRINT(file_guesstimezone);
 372         DBG_PRINT(file_funambol_msg);
 373 }
 374
 375
 376 /*
 377  * Generate an associated file name for a room
 378  */
 379 void assoc_file_name(char *buf, size_t n,
 380                      struct ctdlroom *qrbuf, const char *prefix)
 381 {
 382         snprintf(buf, n, "%s%ld", prefix, qrbuf->QRnumber);
 383 }
 384