citadel/citadel_dirs.c

   1 #include "sysdep.h"
   2 #include <stdlib.h>
   3 #include <unistd.h>
   4 #include <stdio.h>
   5 #include <sys/stat.h>
   6 #include <ctype.h>
   7 #include <string.h>
   8 #include <limits.h>
   9
  10
  11 #if TIME_WITH_SYS_TIME
  12 # include <sys/time.h>
  13 # include <time.h>
  14 #else
  15 # if HAVE_SYS_TIME_H
  16 #  include <sys/time.h>
  17 # else
  18 #  include <time.h>
  19 # endif
  20 #endif
  21
  22 #include <errno.h>
  23 #include <libcitadel.h>
  24
  25
  26 #include "citadel.h"
  27
  28 /* our directories... */
  29 char ctdl_home_directory[PATH_MAX] = "";
  30 char ctdl_bio_dir[PATH_MAX]="bio";
  31 char ctdl_bb_dir[PATH_MAX]="bitbucket";
  32 char ctdl_data_dir[PATH_MAX]="data";
  33 char ctdl_dspam_dir[PATH_MAX]="dspam";
  34 char ctdl_file_dir[PATH_MAX]="files";
  35 char ctdl_hlp_dir[PATH_MAX]="help";
  36 char ctdl_image_dir[PATH_MAX]="images";
  37 char ctdl_info_dir[PATH_MAX]="info";
  38 char ctdl_key_dir[PATH_MAX]=SSL_DIR;
  39 char ctdl_message_dir[PATH_MAX]="messages";
  40 char ctdl_usrpic_dir[PATH_MAX]="userpics";
  41 char ctdl_bbsbase_dir[PATH_MAX]="";
  42 char ctdl_etc_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 #ifndef HAVE_ETC_DIR
 137         basedir=ctdldir;
 138 #else
 139         basedir=ETC_DIR;
 140 #endif
 141         COMPUTE_DIRECTORY(ctdl_netcfg_dir);
 142         COMPUTE_DIRECTORY(ctdl_etc_dir);
 143         StripSlashes(ctdl_netcfg_dir, 1);
 144         StripSlashes(ctdl_etc_dir, 1);
 145
 146 #ifndef HAVE_UTILBIN_DIR
 147         basedir=ctdldir;
 148 #else
 149         basedir=UTILBIN_DIR;
 150 #endif
 151         COMPUTE_DIRECTORY(ctdl_utilbin_dir);
 152         StripSlashes(ctdl_utilbin_dir, 1);
 153
 154 #ifndef HAVE_RUN_DIR
 155         basedir=ctdldir;
 156 #else
 157         basedir=RUN_DIR;
 158 #endif
 159         COMPUTE_DIRECTORY(ctdl_run_dir);
 160         StripSlashes(ctdl_run_dir, 1);
 161
 162 #ifndef HAVE_STATICDATA_DIR
 163         basedir=ctdldir;
 164 #else
 165         basedir=STATICDATA_DIR;
 166 #endif
 167         COMPUTE_DIRECTORY(ctdl_message_dir);
 168         StripSlashes(ctdl_message_dir, 1);
 169
 170 #ifndef HAVE_HELP_DIR
 171         basedir=ctdldir;
 172 #else
 173         basedir=HELP_DIR;
 174 #endif
 175         COMPUTE_DIRECTORY(ctdl_hlp_dir);
 176         StripSlashes(ctdl_hlp_dir, 1);
 177
 178 #ifndef HAVE_DATA_DIR
 179         basedir=ctdldir;
 180 #else
 181         basedir=DATA_DIR;
 182 #endif
 183         COMPUTE_DIRECTORY(ctdl_bio_dir);
 184         COMPUTE_DIRECTORY(ctdl_bb_dir);
 185         COMPUTE_DIRECTORY(ctdl_data_dir);
 186         COMPUTE_DIRECTORY(ctdl_dspam_dir);
 187         COMPUTE_DIRECTORY(ctdl_file_dir);
 188         COMPUTE_DIRECTORY(ctdl_image_dir);
 189         COMPUTE_DIRECTORY(ctdl_info_dir);
 190         COMPUTE_DIRECTORY(ctdl_usrpic_dir);
 191         COMPUTE_DIRECTORY(ctdl_bbsbase_dir);
 192
 193         StripSlashes(ctdl_bio_dir, 1);
 194         StripSlashes(ctdl_bb_dir, 1);
 195         StripSlashes(ctdl_data_dir, 1);
 196         StripSlashes(ctdl_dspam_dir, 1);
 197         StripSlashes(ctdl_file_dir, 1);
 198         StripSlashes(ctdl_image_dir, 1);
 199         StripSlashes(ctdl_info_dir, 1);
 200         StripSlashes(ctdl_usrpic_dir, 1);
 201         StripSlashes(ctdl_bbsbase_dir, 1);
 202
 203 #ifndef HAVE_SPOOL_DIR
 204         basedir=ctdldir;
 205 #else
 206         basedir=SPOOL_DIR;
 207 #endif
 208         COMPUTE_DIRECTORY(ctdl_spool_dir);
 209         COMPUTE_DIRECTORY(ctdl_netout_dir);
 210         COMPUTE_DIRECTORY(ctdl_netin_dir);
 211
 212         StripSlashes(ctdl_spool_dir, 1);
 213         StripSlashes(ctdl_netout_dir, 1);
 214         StripSlashes(ctdl_netin_dir, 1);
 215
 216         /* ok, now we know the dirs, calc some commonly used files */
 217
 218         snprintf(file_arcq,
 219                          sizeof file_arcq,
 220                          "%srefcount_adjustments.dat",
 221                          ctdl_etc_dir);
 222         StripSlashes(file_arcq, 0);
 223         snprintf(file_citadel_control,
 224                          sizeof file_citadel_control,
 225                          "%scitadel.control",
 226                          ctdl_etc_dir
 227                          );
 228         StripSlashes(file_citadel_control, 0);
 229         snprintf(file_citadel_config,
 230                          sizeof file_citadel_config,
 231                          "%scitadel.config",
 232                          ctdl_etc_dir);
 233         StripSlashes(file_citadel_config, 0);
 234         snprintf(file_citadel_rc,
 235                          sizeof file_citadel_rc,
 236                          "%scitadel.rc",
 237                          ctdl_etc_dir);
 238         StripSlashes(file_citadel_rc, 0);
 239         snprintf(file_lmtp_socket,
 240                          sizeof file_lmtp_socket,
 241                          "%slmtp.socket",
 242                          ctdl_run_dir);
 243         StripSlashes(file_lmtp_socket, 0);
 244         snprintf(file_lmtp_unfiltered_socket,
 245                          sizeof file_lmtp_socket,
 246                          "%slmtp-unfiltered.socket",
 247                          ctdl_run_dir);
 248         StripSlashes(file_lmtp_unfiltered_socket, 0);
 249         snprintf(file_citadel_socket,
 250                          sizeof file_citadel_socket,
 251                                 "%scitadel.socket",
 252                          ctdl_run_dir);
 253         StripSlashes(file_citadel_socket, 0);
 254         snprintf(file_pid_file,
 255                  sizeof file_pid_file,
 256                  "%scitadel.pid",
 257                  ctdl_run_dir);
 258         StripSlashes(file_pid_file, 0);
 259         snprintf(file_pid_paniclog,
 260                  sizeof file_pid_paniclog,
 261                  "%spanic.log",
 262                  ctdl_home_directory);
 263         StripSlashes(file_pid_paniclog, 0);
 264         snprintf(file_crpt_file_key,
 265                  sizeof file_crpt_file_key,
 266                  "%s/citadel.key",
 267                  ctdl_key_dir);
 268         StripSlashes(file_crpt_file_key, 0);
 269         snprintf(file_crpt_file_csr,
 270                  sizeof file_crpt_file_csr,
 271                  "%s/citadel.csr",
 272                  ctdl_key_dir);
 273         StripSlashes(file_crpt_file_csr, 0);
 274         snprintf(file_crpt_file_cer,
 275                  sizeof file_crpt_file_cer,
 276                  "%s/citadel.cer",
 277                  ctdl_key_dir);
 278         StripSlashes(file_crpt_file_cer, 0);
 279         snprintf(file_chkpwd,
 280                  sizeof file_chkpwd,
 281                  "%schkpwd",
 282                  ctdl_utilbin_dir);
 283         StripSlashes(file_chkpwd, 0);
 284         snprintf(file_base64,
 285                  sizeof file_base64,
 286                  "%sbase64",
 287                  ctdl_utilbin_dir);
 288         StripSlashes(file_base64, 0);
 289         snprintf(file_guesstimezone,
 290                  sizeof file_guesstimezone,
 291                  "%sguesstimezone.sh",
 292                  ctdl_utilbin_dir);
 293
 294         snprintf(file_dpsam_conf,
 295                  sizeof file_dpsam_conf,
 296                  "%sdspam.conf",
 297                  ctdl_etc_dir);
 298         StripSlashes(file_dpsam_conf, 0);
 299         snprintf(file_dspam_log,
 300                  sizeof file_dspam_log,
 301                  "%sdspam.log",
 302                  ctdl_home_directory);
 303         StripSlashes(file_dspam_log, 0);
 304         /*
 305          * DIRTY HACK FOLLOWS! due to configs in the network dir in the
 306          * legacy installations, we need to calculate ifdeffed here.
 307          */
 308         snprintf(file_mail_aliases,
 309                  sizeof file_mail_aliases,
 310                  "%smail.aliases",
 311 #ifdef HAVE_ETC_DIR
 312                  ctdl_etc_dir
 313 #else
 314                  ctdl_spool_dir
 315 #endif
 316                 );
 317         StripSlashes(file_mail_aliases, 0);
 318         snprintf(file_funambol_msg,
 319                 sizeof file_funambol_msg,
 320                 "%sfunambol_newmail_soap.xml",
 321                 ctdl_spool_dir);
 322         StripSlashes(file_funambol_msg, 0);
 323
 324         DBG_PRINT(ctdl_bio_dir);
 325         DBG_PRINT(ctdl_bb_dir);
 326         DBG_PRINT(ctdl_data_dir);
 327         DBG_PRINT(ctdl_dspam_dir);
 328         DBG_PRINT(ctdl_file_dir);
 329         DBG_PRINT(ctdl_hlp_dir);
 330         DBG_PRINT(ctdl_image_dir);
 331         DBG_PRINT(ctdl_info_dir);
 332         DBG_PRINT(ctdl_key_dir);
 333         DBG_PRINT(ctdl_message_dir);
 334         DBG_PRINT(ctdl_usrpic_dir);
 335         DBG_PRINT(ctdl_etc_dir);
 336         DBG_PRINT(ctdl_run_dir);
 337         DBG_PRINT(ctdl_spool_dir);
 338         DBG_PRINT(ctdl_netout_dir);
 339         DBG_PRINT(ctdl_netin_dir);
 340         DBG_PRINT(ctdl_netcfg_dir);
 341         DBG_PRINT(ctdl_bbsbase_dir);
 342         DBG_PRINT(ctdl_sbin_dir);
 343         DBG_PRINT(ctdl_bin_dir);
 344         DBG_PRINT(ctdl_utilbin_dir);
 345         DBG_PRINT(file_citadel_control);
 346         DBG_PRINT(file_citadel_rc);
 347         DBG_PRINT(file_citadel_config);
 348         DBG_PRINT(file_lmtp_socket);
 349         DBG_PRINT(file_lmtp_unfiltered_socket);
 350         DBG_PRINT(file_arcq);
 351         DBG_PRINT(file_citadel_socket);
 352         DBG_PRINT(file_mail_aliases);
 353         DBG_PRINT(file_pid_file);
 354         DBG_PRINT(file_pid_paniclog);
 355         DBG_PRINT(file_crpt_file_key);
 356         DBG_PRINT(file_crpt_file_csr);
 357         DBG_PRINT(file_crpt_file_cer);
 358         DBG_PRINT(file_chkpwd);
 359         DBG_PRINT(file_base64);
 360         DBG_PRINT(file_guesstimezone);
 361         DBG_PRINT(file_funambol_msg);
 362 }
 363
 364
 365 /*
 366  * Generate an associated file name for a room
 367  */
 368 void assoc_file_name(char *buf, size_t n,
 369                      struct ctdlroom *qrbuf, const char *prefix)
 370 {
 371         snprintf(buf, n, "%s%ld", prefix, qrbuf->QRnumber);
 372 }
 373