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readpst.c

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00001 /***
00002  * readpst.c
00003  * Part of the LibPST project
00004  * Written by David Smith
00005  *            dave.s@earthcorp.com
00006  */
00007 
00008 #include "define.h"
00009 #include "lzfu.h"
00010 
00011 #define OUTPUT_TEMPLATE "%s"
00012 #define OUTPUT_KMAIL_DIR_TEMPLATE ".%s.directory"
00013 #define KMAIL_INDEX ".%s.index"
00014 #define SEP_MAIL_FILE_TEMPLATE "%i%s"
00015 
00016 // max size of the c_time char*. It will store the date of the email
00017 #define C_TIME_SIZE 500
00018 
00019 struct file_ll {
00020     char *name;
00021     char *dname;
00022     FILE * output;
00023     int32_t stored_count;
00024     int32_t item_count;
00025     int32_t skip_count;
00026     int32_t type;
00027 };
00028 
00029 int       grim_reaper();
00030 pid_t     try_fork(char* folder);
00031 void      process(pst_item *outeritem, pst_desc_tree *d_ptr);
00032 void      write_email_body(FILE *f, char *body);
00033 void      removeCR(char *c);
00034 void      usage();
00035 void      version();
00036 char*     mk_kmail_dir(char* fname);
00037 int       close_kmail_dir();
00038 char*     mk_recurse_dir(char* dir, int32_t folder_type);
00039 int       close_recurse_dir();
00040 char*     mk_separate_dir(char *dir);
00041 int       close_separate_dir();
00042 void      mk_separate_file(struct file_ll *f, char *extension);
00043 void      close_separate_file(struct file_ll *f);
00044 char*     my_stristr(char *haystack, char *needle);
00045 void      check_filename(char *fname);
00046 void      write_separate_attachment(char f_name[], pst_item_attach* attach, int attach_num, pst_file* pst);
00047 void      write_embedded_message(FILE* f_output, pst_item_attach* attach, char *boundary, pst_file* pf, char** extra_mime_headers);
00048 void      write_inline_attachment(FILE* f_output, pst_item_attach* attach, char *boundary, pst_file* pst);
00049 int       valid_headers(char *header);
00050 void      header_has_field(char *header, char *field, int *flag);
00051 void      header_get_subfield(char *field, const char *subfield, char *body_subfield, size_t size_subfield);
00052 char*     header_get_field(char *header, char *field);
00053 char*     header_end_field(char *field);
00054 void      header_strip_field(char *header, char *field);
00055 int       test_base64(char *body);
00056 void      find_html_charset(char *html, char *charset, size_t charsetlen);
00057 void      find_rfc822_headers(char** extra_mime_headers);
00058 void      write_body_part(FILE* f_output, pst_string *body, char *mime, char *charset, char *boundary, pst_file* pst);
00059 void      write_schedule_part_data(FILE* f_output, pst_item* item, const char* sender, const char* method);
00060 void      write_schedule_part(FILE* f_output, pst_item* item, const char* sender, const char* boundary);
00061 void      write_normal_email(FILE* f_output, char f_name[], pst_item* item, int mode, int mode_MH, pst_file* pst, int save_rtf, char** extra_mime_headers);
00062 void      write_vcard(FILE* f_output, pst_item *item, pst_item_contact* contact, char comment[]);
00063 int       write_extra_categories(FILE* f_output, pst_item* item);
00064 void      write_journal(FILE* f_output, pst_item* item);
00065 void      write_appointment(FILE* f_output, pst_item *item);
00066 void      create_enter_dir(struct file_ll* f, pst_item *item);
00067 void      close_enter_dir(struct file_ll *f);
00068 
00069 const char*  prog_name;
00070 char*  output_dir = ".";
00071 char*  kmail_chdir = NULL;
00072 
00073 // Normal mode just creates mbox format files in the current directory. Each file is named
00074 // the same as the folder's name that it represents
00075 #define MODE_NORMAL 0
00076 
00077 // KMail mode creates a directory structure suitable for being used directly
00078 // by the KMail application
00079 #define MODE_KMAIL 1
00080 
00081 // recurse mode creates a directory structure like the PST file. Each directory
00082 // contains only one file which stores the emails in mboxrd format.
00083 #define MODE_RECURSE 2
00084 
00085 // separate mode creates the same directory structure as recurse. The emails are stored in
00086 // separate files, numbering from 1 upward. Attachments belonging to the emails are
00087 // saved as email_no-filename (e.g. 1-samplefile.doc or 1-Attachment2.zip)
00088 #define MODE_SEPARATE 3
00089 
00090 
00091 // Output Normal just prints the standard information about what is going on
00092 #define OUTPUT_NORMAL 0
00093 
00094 // Output Quiet is provided so that only errors are printed
00095 #define OUTPUT_QUIET 1
00096 
00097 // default mime-type for attachments that have a null mime-type
00098 #define MIME_TYPE_DEFAULT "application/octet-stream"
00099 #define RFC822            "message/rfc822"
00100 
00101 // output mode for contacts
00102 #define CMODE_VCARD 0
00103 #define CMODE_LIST  1
00104 
00105 // output mode for deleted items
00106 #define DMODE_EXCLUDE 0
00107 #define DMODE_INCLUDE 1
00108 
00109 // Output type mode flags
00110 #define OTMODE_EMAIL        1
00111 #define OTMODE_APPOINTMENT  2
00112 #define OTMODE_JOURNAL      4
00113 #define OTMODE_CONTACT      8
00114 
00115 // output settings for RTF bodies
00116 // filename for the attachment
00117 #define RTF_ATTACH_NAME "rtf-body.rtf"
00118 // mime type for the attachment
00119 #define RTF_ATTACH_TYPE "application/rtf"
00120 
00121 // global settings
00122 int         mode         = MODE_NORMAL;
00123 int         mode_MH      = 0;   // a submode of MODE_SEPARATE
00124 int         mode_EX      = 0;   // a submode of MODE_SEPARATE
00125 int         mode_thunder = 0;   // a submode of MODE_RECURSE
00126 int         output_mode  = OUTPUT_NORMAL;
00127 int         contact_mode = CMODE_VCARD;
00128 int         deleted_mode = DMODE_EXCLUDE;
00129 int         output_type_mode = 0xff;    // Default to all.
00130 int         contact_mode_specified = 0;
00131 int         overwrite = 0;
00132 int         save_rtf_body = 1;
00133 int         file_name_len = 10;     // enough room for MODE_SPEARATE file name
00134 pst_file    pstfile;
00135 regex_t     meta_charset_pattern;
00136 
00137 int         number_processors = 1;  // number of cpus we have
00138 int         max_children  = 0;      // based on number of cpus and command line args
00139 int         max_child_specified = 0;// have command line arg -j
00140 int         active_children;        // number of children of this process, cannot be larger than max_children
00141 pid_t*      child_processes;        // setup by main(), and at the start of new child process
00142 
00143 #ifdef HAVE_SEMAPHORE_H
00144 int         shared_memory_id;
00145 sem_t*      global_children = NULL;
00146 sem_t*      output_mutex    = NULL;
00147 #endif
00148 
00149 
00150 int grim_reaper(int waitall)
00151 {
00152     int available = 0;
00153 #ifdef HAVE_FORK
00154 #ifdef HAVE_SEMAPHORE_H
00155     if (global_children) {
00156         //sem_getvalue(global_children, &available);
00157         //printf("grim reaper %s for pid %d (parent %d) with %d children, %d available\n", (waitall) ? "all" : "", getpid(), getppid(), active_children, available);
00158         //fflush(stdout);
00159         int i,j;
00160         for (i=0; i<active_children; i++) {
00161             int status;
00162             pid_t child = child_processes[i];
00163             pid_t ch = waitpid(child, &status, ((waitall) ? 0 : WNOHANG));
00164             if (ch == child) {
00165                 // check termination status
00166                 //if (WIFEXITED(status)) {
00167                 //    int ext = WEXITSTATUS(status);
00168                 //    printf("Process %d exited with status  %d\n", child, ext);
00169                 //    fflush(stdout);
00170                 //}
00171                 if (WIFSIGNALED(status)) {
00172                     int sig = WTERMSIG(status);
00173                     DEBUG_INFO(("Process %d terminated with signal %d\n", child, sig));
00174                     //printf("Process %d terminated with signal %d\n", child, sig);
00175                     //fflush(stdout);
00176                 }
00177                 // this has terminated, remove it from the list
00178                 for (j=i; j<active_children-1; j++) {
00179                     child_processes[j] = child_processes[j+1];
00180                 }
00181                 active_children--;
00182                 i--;
00183             }
00184         }
00185         sem_getvalue(global_children, &available);
00186         //printf("grim reaper %s for pid %d with %d children, %d available\n", (waitall) ? "all" : "", getpid(), active_children, available);
00187         //fflush(stdout);
00188     }
00189 #endif
00190 #endif
00191     return available;
00192 }
00193 
00194 
00195 pid_t try_fork(char *folder)
00196 {
00197 #ifdef HAVE_FORK
00198 #ifdef HAVE_SEMAPHORE_H
00199     int available = grim_reaper(0);
00200     if (available) {
00201         sem_wait(global_children);
00202         pid_t child = fork();
00203         if (child < 0) {
00204             // fork failed, pretend it worked and we are the child
00205             return 0;
00206         }
00207         else if (child == 0) {
00208             // fork worked, and we are the child, reinitialize *our* list of children
00209             active_children = 0;
00210             memset(child_processes, 0, sizeof(pid_t) * max_children);
00211             pst_reopen(&pstfile);   // close and reopen the pst file to get an independent file position pointer
00212         }
00213         else {
00214             // fork worked, and we are the parent, record this child that we need to wait for
00215             //pid_t me = getpid();
00216             //printf("parent %d forked child pid %d to process folder %s\n", me, child, folder);
00217             //fflush(stdout);
00218             child_processes[active_children++] = child;
00219         }
00220         return child;
00221     }
00222     else {
00223         return 0;   // pretend to have forked and we are the child
00224     }
00225 #endif
00226 #endif
00227     return 0;
00228 }
00229 
00230 
00231 void process(pst_item *outeritem, pst_desc_tree *d_ptr)
00232 {
00233     struct file_ll ff;
00234     pst_item *item = NULL;
00235 
00236     DEBUG_ENT("process");
00237     memset(&ff, 0, sizeof(ff));
00238     create_enter_dir(&ff, outeritem);
00239 
00240     for (; d_ptr; d_ptr = d_ptr->next) {
00241         DEBUG_INFO(("New item record\n"));
00242         if (!d_ptr->desc) {
00243             ff.skip_count++;
00244             DEBUG_WARN(("ERROR item's desc record is NULL\n"));
00245             continue;
00246         }
00247         DEBUG_INFO(("Desc Email ID %#"PRIx64" [d_ptr->d_id = %#"PRIx64"]\n", d_ptr->desc->i_id, d_ptr->d_id));
00248 
00249         item = pst_parse_item(&pstfile, d_ptr, NULL);
00250         DEBUG_INFO(("About to process item\n"));
00251 
00252         if (!item) {
00253             ff.skip_count++;
00254             DEBUG_INFO(("A NULL item was seen\n"));
00255             continue;
00256         }
00257 
00258         if (item->subject.str) {
00259             DEBUG_INFO(("item->subject = %s\n", item->subject.str));
00260         }
00261 
00262         if (item->folder && item->file_as.str) {
00263             DEBUG_INFO(("Processing Folder \"%s\"\n", item->file_as.str));
00264             if (output_mode != OUTPUT_QUIET) {
00265                 pst_debug_lock();
00266                     printf("Processing Folder \"%s\"\n", item->file_as.str);
00267                     fflush(stdout);
00268                 pst_debug_unlock();
00269             }
00270             ff.item_count++;
00271             if (d_ptr->child && (deleted_mode == DMODE_INCLUDE || strcasecmp(item->file_as.str, "Deleted Items"))) {
00272                 //if this is a non-empty folder other than deleted items, we want to recurse into it
00273                 pid_t parent = getpid();
00274                 pid_t child = try_fork(item->file_as.str);
00275                 if (child == 0) {
00276                     // we are the child process, or the original parent if no children were available
00277                     pid_t me = getpid();
00278                     process(item, d_ptr->child);
00279 #ifdef HAVE_FORK
00280 #ifdef HAVE_SEMAPHORE_H
00281                     if (me != parent) {
00282                         // we really were a child, forked for the sole purpose of processing this folder
00283                         // free my child count slot before really exiting, since
00284                         // all I am doing here is waiting for my children to exit
00285                         sem_post(global_children);
00286                         grim_reaper(1); // wait for all my child processes to exit
00287                         exit(0);        // really exit
00288                     }
00289 #endif
00290 #endif
00291                 }
00292             }
00293 
00294         } else if (item->contact && (item->type == PST_TYPE_CONTACT)) {
00295             DEBUG_INFO(("Processing Contact\n"));
00296             if (!(output_type_mode & OTMODE_CONTACT)) {
00297                 ff.skip_count++;
00298                 DEBUG_INFO(("skipping contact: not in output type list\n"));
00299             }
00300             else {
00301                 if (!ff.type) ff.type = item->type;
00302                 if ((ff.type != PST_TYPE_CONTACT) && (mode != MODE_SEPARATE)) {
00303                     ff.skip_count++;
00304                     DEBUG_INFO(("I have a contact, but the folder type %"PRIi32" isn't a contacts folder. Skipping it\n", ff.type));
00305                 }
00306                 else {
00307                     ff.item_count++;
00308                     if (mode == MODE_SEPARATE) mk_separate_file(&ff, (mode_EX) ? ".vcf" : "");
00309                     if (contact_mode == CMODE_VCARD) {
00310                         pst_convert_utf8_null(item, &item->comment);
00311                         write_vcard(ff.output, item, item->contact, item->comment.str);
00312                     }
00313                     else {
00314                         pst_convert_utf8(item, &item->contact->fullname);
00315                         pst_convert_utf8(item, &item->contact->address1);
00316                         fprintf(ff.output, "%s <%s>\n", item->contact->fullname.str, item->contact->address1.str);
00317                     }
00318                     if (mode == MODE_SEPARATE) close_separate_file(&ff);
00319                 }
00320             }
00321 
00322         } else if (item->email && ((item->type == PST_TYPE_NOTE) || (item->type == PST_TYPE_SCHEDULE) || (item->type == PST_TYPE_REPORT))) {
00323             DEBUG_INFO(("Processing Email\n"));
00324             if (!(output_type_mode & OTMODE_EMAIL)) {
00325                 ff.skip_count++;
00326                 DEBUG_INFO(("skipping email: not in output type list\n"));
00327             }
00328             else {
00329                 if (!ff.type) ff.type = item->type;
00330                 if ((ff.type != PST_TYPE_NOTE) && (ff.type != PST_TYPE_SCHEDULE) && (ff.type != PST_TYPE_REPORT) && (mode != MODE_SEPARATE)) {
00331                     ff.skip_count++;
00332                     DEBUG_INFO(("I have an email type %"PRIi32", but the folder type %"PRIi32" isn't an email folder. Skipping it\n", item->type, ff.type));
00333                 }
00334                 else {
00335                     char *extra_mime_headers = NULL;
00336                     ff.item_count++;
00337                     if (mode == MODE_SEPARATE) {
00338                         // process this single email message, possibly forking
00339                         pid_t parent = getpid();
00340                         pid_t child = try_fork(item->file_as.str);
00341                         if (child == 0) {
00342                             // we are the child process, or the original parent if no children were available
00343                             pid_t me = getpid();
00344                             mk_separate_file(&ff, (mode_EX) ? ".eml" : "");
00345                             write_normal_email(ff.output, ff.name, item, mode, mode_MH, &pstfile, save_rtf_body, &extra_mime_headers);
00346                             close_separate_file(&ff);
00347 #ifdef HAVE_FORK
00348 #ifdef HAVE_SEMAPHORE_H
00349                             if (me != parent) {
00350                                 // we really were a child, forked for the sole purpose of processing this message
00351                                 // free my child count slot before really exiting, since
00352                                 // all I am doing here is waiting for my children to exit
00353                                 sem_post(global_children);
00354                                 grim_reaper(1); // wait for all my child processes to exit - there should not be any
00355                                 exit(0);        // really exit
00356                             }
00357 #endif
00358 #endif
00359                         }
00360                     }
00361                     else {
00362                         // process this single email message, cannot fork since not separate mode
00363                         write_normal_email(ff.output, ff.name, item, mode, mode_MH, &pstfile, save_rtf_body, &extra_mime_headers);
00364                     }
00365                 }
00366             }
00367 
00368         } else if (item->journal && (item->type == PST_TYPE_JOURNAL)) {
00369             DEBUG_INFO(("Processing Journal Entry\n"));
00370             if (!(output_type_mode & OTMODE_JOURNAL)) {
00371                 ff.skip_count++;
00372                 DEBUG_INFO(("skipping journal entry: not in output type list\n"));
00373             }
00374             else {
00375                 if (!ff.type) ff.type = item->type;
00376                 if ((ff.type != PST_TYPE_JOURNAL) && (mode != MODE_SEPARATE)) {
00377                     ff.skip_count++;
00378                     DEBUG_INFO(("I have a journal entry, but the folder type %"PRIi32" isn't a journal folder. Skipping it\n", ff.type));
00379                 }
00380                 else {
00381                     ff.item_count++;
00382                     if (mode == MODE_SEPARATE) mk_separate_file(&ff, (mode_EX) ? ".ics" : "");
00383                     write_journal(ff.output, item);
00384                     fprintf(ff.output, "\n");
00385                     if (mode == MODE_SEPARATE) close_separate_file(&ff);
00386                 }
00387             }
00388 
00389         } else if (item->appointment && (item->type == PST_TYPE_APPOINTMENT)) {
00390             DEBUG_INFO(("Processing Appointment Entry\n"));
00391             if (!(output_type_mode & OTMODE_APPOINTMENT)) {
00392                 ff.skip_count++;
00393                 DEBUG_INFO(("skipping appointment: not in output type list\n"));
00394             }
00395             else {
00396                 if (!ff.type) ff.type = item->type;
00397                 if ((ff.type != PST_TYPE_APPOINTMENT) && (mode != MODE_SEPARATE)) {
00398                     ff.skip_count++;
00399                     DEBUG_INFO(("I have an appointment, but the folder type %"PRIi32" isn't an appointment folder. Skipping it\n", ff.type));
00400                 }
00401                 else {
00402                     ff.item_count++;
00403                     if (mode == MODE_SEPARATE) mk_separate_file(&ff, (mode_EX) ? ".ics" : "");
00404                     write_schedule_part_data(ff.output, item, NULL, NULL);
00405                     fprintf(ff.output, "\n");
00406                     if (mode == MODE_SEPARATE) close_separate_file(&ff);
00407                 }
00408             }
00409 
00410         } else if (item->message_store) {
00411             // there should only be one message_store, and we have already done it
00412             ff.skip_count++;
00413             DEBUG_INFO(("item with message store content, type %i %s folder type %i, skipping it\n", item->type, item->ascii_type, ff.type));
00414 
00415         } else {
00416             ff.skip_count++;
00417             DEBUG_INFO(("Unknown item type %i (%s) name (%s)\n",
00418                         item->type, item->ascii_type, item->file_as.str));
00419         }
00420         pst_freeItem(item);
00421     }
00422     close_enter_dir(&ff);
00423     DEBUG_RET();
00424 }
00425 
00426 
00427 
00428 int main(int argc, char* const* argv) {
00429     pst_item *item = NULL;
00430     pst_desc_tree *d_ptr;
00431     char * fname = NULL;
00432     char *d_log  = NULL;
00433     int c,x;
00434     char *temp = NULL;               //temporary char pointer
00435     prog_name = argv[0];
00436 
00437     time_t now = time(NULL);
00438     srand((unsigned)now);
00439 
00440     if (regcomp(&meta_charset_pattern, "<meta[^>]*content=\"[^>]*charset=([^>\";]*)[\";]", REG_ICASE | REG_EXTENDED)) {
00441         printf("cannot compile regex pattern to find content charset in html bodies\n");
00442         exit(3);
00443     }
00444 
00445     // command-line option handling
00446     while ((c = getopt(argc, argv, "bc:Dd:ehj:kMo:qrSt:uVw"))!= -1) {
00447         switch (c) {
00448         case 'b':
00449             save_rtf_body = 0;
00450             break;
00451         case 'c':
00452             if (optarg && optarg[0]=='v') {
00453                 contact_mode=CMODE_VCARD;
00454                 contact_mode_specified = 1;
00455             }
00456             else if (optarg && optarg[0]=='l') {
00457                 contact_mode=CMODE_LIST;
00458                 contact_mode_specified = 1;
00459             }
00460             else {
00461                 usage();
00462                 exit(0);
00463             }
00464             break;
00465         case 'D':
00466             deleted_mode = DMODE_INCLUDE;
00467             break;
00468         case 'd':
00469             d_log = optarg;
00470             break;
00471         case 'h':
00472             usage();
00473             exit(0);
00474             break;
00475         case 'j':
00476             max_children = atoi(optarg);
00477             max_child_specified = 1;
00478             break;
00479         case 'k':
00480             mode = MODE_KMAIL;
00481             break;
00482         case 'M':
00483             mode = MODE_SEPARATE;
00484             mode_MH = 1;
00485             mode_EX = 0;
00486             break;
00487         case 'e':
00488             mode = MODE_SEPARATE;
00489             mode_MH = 1;
00490             mode_EX = 1;
00491             file_name_len = 14;
00492             break;
00493         case 'o':
00494             output_dir = optarg;
00495             break;
00496         case 'q':
00497             output_mode = OUTPUT_QUIET;
00498             break;
00499         case 'r':
00500             mode = MODE_RECURSE;
00501             mode_thunder = 0;
00502             break;
00503         case 'S':
00504             mode = MODE_SEPARATE;
00505             mode_MH = 0;
00506             mode_EX = 0;
00507             break;
00508         case 't':
00509             // email, appointment, contact, other
00510             if (!optarg) {
00511                 usage();
00512                 exit(0);
00513             }
00514             temp = optarg;
00515             output_type_mode = 0;
00516             while (*temp > 0) {
00517               switch (temp[0]) {
00518                 case 'e':
00519                     output_type_mode |= OTMODE_EMAIL;
00520                     break;
00521                 case 'a':
00522                     output_type_mode |= OTMODE_APPOINTMENT;
00523                     break;
00524                 case 'j':
00525                     output_type_mode |= OTMODE_JOURNAL;
00526                     break;
00527                 case 'c':
00528                     output_type_mode |= OTMODE_CONTACT;
00529                     break;
00530                 default:
00531                     usage();
00532                     exit(0);
00533                     break;
00534               }
00535               temp++;
00536             }
00537             break;
00538         case 'u':
00539             mode = MODE_RECURSE;
00540             mode_thunder = 1;
00541             break;
00542         case 'V':
00543             version();
00544             exit(0);
00545             break;
00546         case 'w':
00547             overwrite = 1;
00548             break;
00549         default:
00550             usage();
00551             exit(1);
00552             break;
00553         }
00554     }
00555 
00556     if (argc > optind) {
00557         fname = argv[optind];
00558     } else {
00559         usage();
00560         exit(2);
00561     }
00562 
00563 #ifdef _SC_NPROCESSORS_ONLN
00564     number_processors =  sysconf(_SC_NPROCESSORS_ONLN);
00565 #endif
00566     max_children    = (max_child_specified) ? max_children : number_processors * 4;
00567     active_children = 0;
00568     child_processes = (pid_t *)pst_malloc(sizeof(pid_t) * max_children);
00569     memset(child_processes, 0, sizeof(pid_t) * max_children);
00570 
00571 #ifdef HAVE_SEMAPHORE_H
00572     if (max_children) {
00573         shared_memory_id = shmget(IPC_PRIVATE, sizeof(sem_t)*2, 0777);
00574         if (shared_memory_id >= 0) {
00575             global_children = (sem_t *)shmat(shared_memory_id, NULL, 0);
00576             if (global_children == (sem_t *)-1) global_children = NULL;
00577             if (global_children) {
00578                 output_mutex = &(global_children[1]);
00579                 sem_init(global_children, 1, max_children);
00580                 sem_init(output_mutex, 1, 1);
00581             }
00582             shmctl(shared_memory_id, IPC_RMID, NULL);
00583         }
00584     }
00585 #endif
00586 
00587     #ifdef DEBUG_ALL
00588         // force a log file
00589         if (!d_log) d_log = "readpst.log";
00590     #endif // defined DEBUG_ALL
00591     #ifdef HAVE_SEMAPHORE_H
00592         DEBUG_INIT(d_log, output_mutex);
00593     #else
00594         DEBUG_INIT(d_log, NULL);
00595     #endif
00596     DEBUG_ENT("main");
00597 
00598     if (output_mode != OUTPUT_QUIET) printf("Opening PST file and indexes...\n");
00599 
00600     RET_DERROR(pst_open(&pstfile, fname), 1, ("Error opening File\n"));
00601     RET_DERROR(pst_load_index(&pstfile), 2, ("Index Error\n"));
00602 
00603     pst_load_extended_attributes(&pstfile);
00604 
00605     if (chdir(output_dir)) {
00606         x = errno;
00607         pst_close(&pstfile);
00608         DEBUG_RET();
00609         DIE(("Cannot change to output dir %s: %s\n", output_dir, strerror(x)));
00610     }
00611 
00612     d_ptr = pstfile.d_head; // first record is main record
00613     item  = pst_parse_item(&pstfile, d_ptr, NULL);
00614     if (!item || !item->message_store) {
00615         DEBUG_RET();
00616         DIE(("Could not get root record\n"));
00617     }
00618 
00619     // default the file_as to the same as the main filename if it doesn't exist
00620     if (!item->file_as.str) {
00621         if (!(temp = strrchr(fname, '/')))
00622             if (!(temp = strrchr(fname, '\\')))
00623                 temp = fname;
00624             else
00625                 temp++; // get past the "\\"
00626         else
00627             temp++; // get past the "/"
00628         item->file_as.str = (char*)pst_malloc(strlen(temp)+1);
00629         strcpy(item->file_as.str, temp);
00630         item->file_as.is_utf8 = 1;
00631         DEBUG_INFO(("file_as was blank, so am using %s\n", item->file_as.str));
00632     }
00633     DEBUG_INFO(("Root Folder Name: %s\n", item->file_as.str));
00634 
00635     d_ptr = pst_getTopOfFolders(&pstfile, item);
00636     if (!d_ptr) {
00637         DEBUG_RET();
00638         DIE(("Top of folders record not found. Cannot continue\n"));
00639     }
00640 
00641     process(item, d_ptr->child);    // do the children of TOPF
00642     grim_reaper(1); // wait for all child processes
00643 
00644     pst_freeItem(item);
00645     pst_close(&pstfile);
00646     DEBUG_RET();
00647 
00648 #ifdef HAVE_SEMAPHORE_H
00649     if (global_children) {
00650         sem_destroy(global_children);
00651         sem_destroy(output_mutex);
00652         shmdt(global_children);
00653     }
00654 #endif
00655 
00656     regfree(&meta_charset_pattern);
00657     return 0;
00658 }
00659 
00660 
00661 void write_email_body(FILE *f, char *body) {
00662     char *n = body;
00663     DEBUG_ENT("write_email_body");
00664     if (mode != MODE_SEPARATE) {
00665         while (n) {
00666             char *p = body;
00667             while (*p == '>') p++;
00668             if (strncmp(p, "From ", 5) == 0) fprintf(f, ">");
00669             if ((n = strchr(body, '\n'))) {
00670                 n++;
00671                 pst_fwrite(body, n-body, 1, f); //write just a line
00672                 body = n;
00673             }
00674         }
00675     }
00676     pst_fwrite(body, strlen(body), 1, f);
00677     DEBUG_RET();
00678 }
00679 
00680 
00681 void removeCR (char *c) {
00682     // converts \r\n to \n
00683     char *a, *b;
00684     DEBUG_ENT("removeCR");
00685     a = b = c;
00686     while (*a != '\0') {
00687         *b = *a;
00688         if (*a != '\r') b++;
00689         a++;
00690     }
00691     *b = '\0';
00692     DEBUG_RET();
00693 }
00694 
00695 
00696 void usage() {
00697     DEBUG_ENT("usage");
00698     version();
00699     printf("Usage: %s [OPTIONS] {PST FILENAME}\n", prog_name);
00700     printf("OPTIONS:\n");
00701     printf("\t-V\t- Version. Display program version\n");
00702     printf("\t-D\t- Include deleted items in output\n");
00703     printf("\t-M\t- Write emails in the MH (rfc822) format\n");
00704     printf("\t-S\t- Separate. Write emails in the separate format\n");
00705     printf("\t-b\t- Don't save RTF-Body attachments\n");
00706     printf("\t-c[v|l]\t- Set the Contact output mode. -cv = VCard, -cl = EMail list\n");
00707     printf("\t-d <filename> \t- Debug to file.\n");
00708     printf("\t-e\t- As with -M, but include extensions on output files\n");
00709     printf("\t-h\t- Help. This screen\n");
00710     printf("\t-j <integer>\t- Number of parallel jobs to run\n");
00711     printf("\t-k\t- KMail. Output in kmail format\n");
00712     printf("\t-o <dirname>\t- Output directory to write files to. CWD is changed *after* opening pst file\n");
00713     printf("\t-q\t- Quiet. Only print error messages\n");
00714     printf("\t-r\t- Recursive. Output in a recursive format\n");
00715     printf("\t-t[eajc]\t- Set the output type list. e = email, a = attachment, j = journal, c = contact\n");
00716     printf("\t-u\t- Thunderbird mode. Write two extra .size and .type files\n");
00717     printf("\t-w\t- Overwrite any output mbox files\n");
00718     printf("\n");
00719     printf("Only one of -k -M -r -S should be specified\n");
00720     DEBUG_RET();
00721 }
00722 
00723 
00724 void version() {
00725     DEBUG_ENT("version");
00726     printf("ReadPST / LibPST v%s\n", VERSION);
00727 #if BYTE_ORDER == BIG_ENDIAN
00728     printf("Big Endian implementation being used.\n");
00729 #elif BYTE_ORDER == LITTLE_ENDIAN
00730     printf("Little Endian implementation being used.\n");
00731 #else
00732 #  error "Byte order not supported by this library"
00733 #endif
00734     DEBUG_RET();
00735 }
00736 
00737 
00738 char *mk_kmail_dir(char *fname) {
00739     //change to that directory
00740     //make a directory based on OUTPUT_KMAIL_DIR_TEMPLATE
00741     //allocate space for OUTPUT_TEMPLATE and form a char* with fname
00742     //return that value
00743     char *dir, *out_name, *index;
00744     int x;
00745     DEBUG_ENT("mk_kmail_dir");
00746     if (kmail_chdir && chdir(kmail_chdir)) {
00747         x = errno;
00748         DIE(("mk_kmail_dir: Cannot change to directory %s: %s\n", kmail_chdir, strerror(x)));
00749     }
00750     dir = pst_malloc(strlen(fname)+strlen(OUTPUT_KMAIL_DIR_TEMPLATE)+1);
00751     sprintf(dir, OUTPUT_KMAIL_DIR_TEMPLATE, fname);
00752     check_filename(dir);
00753     if (D_MKDIR(dir)) {
00754         if (errno != EEXIST) {  // not an error because it exists
00755             x = errno;
00756             DIE(("mk_kmail_dir: Cannot create directory %s: %s\n", dir, strerror(x)));
00757         }
00758     }
00759     kmail_chdir = pst_realloc(kmail_chdir, strlen(dir)+1);
00760     strcpy(kmail_chdir, dir);
00761     free (dir);
00762 
00763     //we should remove any existing indexes created by KMail, cause they might be different now
00764     index = pst_malloc(strlen(fname)+strlen(KMAIL_INDEX)+1);
00765     sprintf(index, KMAIL_INDEX, fname);
00766     unlink(index);
00767     free(index);
00768 
00769     out_name = pst_malloc(strlen(fname)+strlen(OUTPUT_TEMPLATE)+1);
00770     sprintf(out_name, OUTPUT_TEMPLATE, fname);
00771     DEBUG_RET();
00772     return out_name;
00773 }
00774 
00775 
00776 int close_kmail_dir() {
00777     // change ..
00778     int x;
00779     DEBUG_ENT("close_kmail_dir");
00780     if (kmail_chdir) { //only free kmail_chdir if not NULL. do not change directory
00781         free(kmail_chdir);
00782         kmail_chdir = NULL;
00783     } else {
00784         if (chdir("..")) {
00785             x = errno;
00786             DIE(("close_kmail_dir: Cannot move up dir (..): %s\n", strerror(x)));
00787         }
00788     }
00789     DEBUG_RET();
00790     return 0;
00791 }
00792 
00793 
00794 // this will create a directory by that name,
00795 // then make an mbox file inside that directory.
00796 char *mk_recurse_dir(char *dir, int32_t folder_type) {
00797     int x;
00798     char *out_name;
00799     DEBUG_ENT("mk_recurse_dir");
00800     check_filename(dir);
00801     if (D_MKDIR (dir)) {
00802         if (errno != EEXIST) {  // not an error because it exists
00803             x = errno;
00804             DIE(("mk_recurse_dir: Cannot create directory %s: %s\n", dir, strerror(x)));
00805         }
00806     }
00807     if (chdir (dir)) {
00808         x = errno;
00809         DIE(("mk_recurse_dir: Cannot change to directory %s: %s\n", dir, strerror(x)));
00810     }
00811     switch (folder_type) {
00812         case PST_TYPE_APPOINTMENT:
00813             out_name = strdup("calendar");
00814             break;
00815         case PST_TYPE_CONTACT:
00816             out_name = strdup("contacts");
00817             break;
00818         case PST_TYPE_JOURNAL:
00819             out_name = strdup("journal");
00820             break;
00821         case PST_TYPE_STICKYNOTE:
00822         case PST_TYPE_TASK:
00823         case PST_TYPE_NOTE:
00824         case PST_TYPE_OTHER:
00825         case PST_TYPE_REPORT:
00826         default:
00827             out_name = strdup("mbox");
00828             break;
00829     }
00830     DEBUG_RET();
00831     return out_name;
00832 }
00833 
00834 
00835 int close_recurse_dir() {
00836     int x;
00837     DEBUG_ENT("close_recurse_dir");
00838     if (chdir("..")) {
00839         x = errno;
00840         DIE(("close_recurse_dir: Cannot go up dir (..): %s\n", strerror(x)));
00841     }
00842     DEBUG_RET();
00843     return 0;
00844 }
00845 
00846 
00847 char *mk_separate_dir(char *dir) {
00848     size_t dirsize = strlen(dir) + 10;
00849     char dir_name[dirsize];
00850     int x = 0, y = 0;
00851 
00852     DEBUG_ENT("mk_separate_dir");
00853     do {
00854         if (y == 0)
00855             snprintf(dir_name, dirsize, "%s", dir);
00856         else
00857             snprintf(dir_name, dirsize, "%s" SEP_MAIL_FILE_TEMPLATE, dir, y, ""); // enough for 9 digits allocated above
00858 
00859         check_filename(dir_name);
00860         DEBUG_INFO(("about to try creating %s\n", dir_name));
00861         if (D_MKDIR(dir_name)) {
00862             if (errno != EEXIST) { // if there is an error, and it doesn't already exist
00863                 x = errno;
00864                 DIE(("mk_separate_dir: Cannot create directory %s: %s\n", dir, strerror(x)));
00865             }
00866         } else {
00867             break;
00868         }
00869         y++;
00870     } while (overwrite == 0);
00871 
00872     if (chdir(dir_name)) {
00873         x = errno;
00874         DIE(("mk_separate_dir: Cannot change to directory %s: %s\n", dir, strerror(x)));
00875     }
00876 
00877     if (overwrite) {
00878         // we should probably delete all files from this directory
00879 #if !defined(WIN32) && !defined(__CYGWIN__)
00880         DIR * sdir = NULL;
00881         struct dirent *dirent = NULL;
00882         struct stat filestat;
00883         if (!(sdir = opendir("./"))) {
00884             DEBUG_WARN(("mk_separate_dir: Cannot open dir \"%s\" for deletion of old contents\n", "./"));
00885         } else {
00886             while ((dirent = readdir(sdir))) {
00887                 if (lstat(dirent->d_name, &filestat) != -1)
00888                     if (S_ISREG(filestat.st_mode)) {
00889                         if (unlink(dirent->d_name)) {
00890                             y = errno;
00891                             DIE(("mk_separate_dir: unlink returned error on file %s: %s\n", dirent->d_name, strerror(y)));
00892                         }
00893                     }
00894             }
00895         }
00896 #endif
00897     }
00898 
00899     // we don't return a filename here cause it isn't necessary.
00900     DEBUG_RET();
00901     return NULL;
00902 }
00903 
00904 
00905 int close_separate_dir() {
00906     int x;
00907     DEBUG_ENT("close_separate_dir");
00908     if (chdir("..")) {
00909         x = errno;
00910         DIE(("close_separate_dir: Cannot go up dir (..): %s\n", strerror(x)));
00911     }
00912     DEBUG_RET();
00913     return 0;
00914 }
00915 
00916 
00917 void mk_separate_file(struct file_ll *f, char *extension) {
00918     DEBUG_ENT("mk_separate_file");
00919     DEBUG_INFO(("opening next file to save email\n"));
00920     if (f->item_count > 999999999) { // bigger than nine 9's
00921         DIE(("mk_separate_file: The number of emails in this folder has become too high to handle\n"));
00922     }
00923     sprintf(f->name, SEP_MAIL_FILE_TEMPLATE, f->item_count, extension);
00924     check_filename(f->name);
00925     if (!(f->output = fopen(f->name, "w"))) {
00926         DIE(("mk_separate_file: Cannot open file to save email \"%s\"\n", f->name));
00927     }
00928     DEBUG_RET();
00929 }
00930 
00931 
00932 void close_separate_file(struct file_ll *f) {
00933     DEBUG_ENT("close_separate_file");
00934     if (f->output) {
00935         struct stat st;
00936         fclose(f->output);
00937         stat(f->name, &st);
00938         if (!st.st_size) {
00939             DEBUG_WARN(("removing empty output file %s\n", f->name));
00940             remove(f->name);
00941         }
00942         f->output = NULL;
00943     }
00944     DEBUG_RET();
00945 }
00946 
00947 
00948 char *my_stristr(char *haystack, char *needle) {
00949     // my_stristr varies from strstr in that its searches are case-insensitive
00950     char *x=haystack, *y=needle, *z = NULL;
00951     if (!haystack || !needle) {
00952         return NULL;
00953     }
00954     while (*y != '\0' && *x != '\0') {
00955         if (tolower(*y) == tolower(*x)) {
00956             // move y on one
00957             y++;
00958             if (!z) {
00959                 z = x; // store first position in haystack where a match is made
00960             }
00961         } else {
00962             y = needle; // reset y to the beginning of the needle
00963             z = NULL; // reset the haystack storage point
00964         }
00965         x++; // advance the search in the haystack
00966     }
00967     // If the haystack ended before our search finished, it's not a match.
00968     if (*y != '\0') return NULL;
00969     return z;
00970 }
00971 
00972 
00973 void check_filename(char *fname) {
00974     char *t = fname;
00975     DEBUG_ENT("check_filename");
00976     if (!t) {
00977         DEBUG_RET();
00978         return;
00979     }
00980     while ((t = strpbrk(t, "/\\:"))) {
00981         // while there are characters in the second string that we don't want
00982         *t = '_'; //replace them with an underscore
00983     }
00984     DEBUG_RET();
00985 }
00986 
00987 
00988 void write_separate_attachment(char f_name[], pst_item_attach* attach, int attach_num, pst_file* pst)
00989 {
00990     FILE *fp = NULL;
00991     int x = 0;
00992     char *temp = NULL;
00993 
00994     // If there is a long filename (filename2) use that, otherwise
00995     // use the 8.3 filename (filename1)
00996     char *attach_filename = (attach->filename2.str) ? attach->filename2.str
00997                                                     : attach->filename1.str;
00998     DEBUG_ENT("write_separate_attachment");
00999     DEBUG_INFO(("Attachment %s Size is %#"PRIx64", data = %#"PRIxPTR", id %#"PRIx64"\n", attach_filename, (uint64_t)attach->data.size, attach->data.data, attach->i_id));
01000 
01001     if (!attach->data.data) {
01002         // make sure we can fetch data from the id
01003         pst_index_ll *ptr = pst_getID(pst, attach->i_id);
01004         if (!ptr) {
01005             DEBUG_WARN(("Couldn't find i_id %#"PRIx64". Cannot save attachment to file\n", attach->i_id));
01006             DEBUG_RET();
01007             return;
01008         }
01009     }
01010 
01011     check_filename(f_name);
01012     if (!attach_filename) {
01013         // generate our own (dummy) filename for the attachement
01014         temp = pst_malloc(strlen(f_name)+15);
01015         sprintf(temp, "%s-attach%i", f_name, attach_num);
01016     } else {
01017         // have an attachment name, make sure it's unique
01018         temp = pst_malloc(strlen(f_name)+strlen(attach_filename)+15);
01019         do {
01020             if (fp) fclose(fp);
01021             if (x == 0)
01022                 sprintf(temp, "%s-%s", f_name, attach_filename);
01023             else
01024                 sprintf(temp, "%s-%s-%i", f_name, attach_filename, x);
01025         } while ((fp = fopen(temp, "r")) && ++x < 99999999);
01026         if (x > 99999999) {
01027             DIE(("error finding attachment name. exhausted possibilities to %s\n", temp));
01028         }
01029     }
01030     DEBUG_INFO(("Saving attachment to %s\n", temp));
01031     if (!(fp = fopen(temp, "w"))) {
01032         DEBUG_WARN(("write_separate_attachment: Cannot open attachment save file \"%s\"\n", temp));
01033     } else {
01034         (void)pst_attach_to_file(pst, attach, fp);
01035         fclose(fp);
01036     }
01037     if (temp) free(temp);
01038     DEBUG_RET();
01039 }
01040 
01041 
01042 void write_embedded_message(FILE* f_output, pst_item_attach* attach, char *boundary, pst_file* pf, char** extra_mime_headers)
01043 {
01044     pst_index_ll *ptr;
01045     DEBUG_ENT("write_embedded_message");
01046     ptr = pst_getID(pf, attach->i_id);
01047 
01048     pst_desc_tree d_ptr;
01049     d_ptr.d_id        = 0;
01050     d_ptr.parent_d_id = 0;
01051     d_ptr.assoc_tree  = NULL;
01052     d_ptr.desc        = ptr;
01053     d_ptr.no_child    = 0;
01054     d_ptr.prev        = NULL;
01055     d_ptr.next        = NULL;
01056     d_ptr.parent      = NULL;
01057     d_ptr.child       = NULL;
01058     d_ptr.child_tail  = NULL;
01059 
01060     pst_item *item = pst_parse_item(pf, &d_ptr, attach->id2_head);
01061     // It appears that if the embedded message contains an appointment/
01062     // calendar item, pst_parse_item returns NULL due to the presence of
01063     // an unexpected reference type of 0x1048, which seems to represent
01064     // an array of GUIDs representing a CLSID. It's likely that this is
01065     // a reference to an internal Outlook COM class.
01066     //      Log the skipped item and continue on.
01067     if (!item) {
01068         DEBUG_WARN(("write_embedded_message: pst_parse_item was unable to parse the embedded message in attachment ID %llu", attach->i_id));
01069     } else {
01070         if (!item->email) {
01071             DEBUG_WARN(("write_embedded_message: pst_parse_item returned type %d, not an email message", item->type));
01072         } else {
01073             fprintf(f_output, "\n--%s\n", boundary);
01074             fprintf(f_output, "Content-Type: %s\n\n", attach->mimetype.str);
01075             write_normal_email(f_output, "", item, MODE_NORMAL, 0, pf, 0, extra_mime_headers);
01076         }
01077         pst_freeItem(item);
01078     }
01079 
01080     DEBUG_RET();
01081 }
01082 
01083 
01084 void write_inline_attachment(FILE* f_output, pst_item_attach* attach, char *boundary, pst_file* pst)
01085 {
01086     DEBUG_ENT("write_inline_attachment");
01087     DEBUG_INFO(("Attachment Size is %#"PRIx64", data = %#"PRIxPTR", id %#"PRIx64"\n", (uint64_t)attach->data.size, attach->data.data, attach->i_id));
01088 
01089     if (!attach->data.data) {
01090         // make sure we can fetch data from the id
01091         pst_index_ll *ptr = pst_getID(pst, attach->i_id);
01092         if (!ptr) {
01093             DEBUG_WARN(("Couldn't find ID pointer. Cannot save attachment to file\n"));
01094             DEBUG_RET();
01095             return;
01096         }
01097     }
01098 
01099     fprintf(f_output, "\n--%s\n", boundary);
01100     if (!attach->mimetype.str) {
01101         fprintf(f_output, "Content-Type: %s\n", MIME_TYPE_DEFAULT);
01102     } else {
01103         fprintf(f_output, "Content-Type: %s\n", attach->mimetype.str);
01104     }
01105     fprintf(f_output, "Content-Transfer-Encoding: base64\n");
01106 
01107     if (attach->filename2.str) {
01108         // use the long filename, converted to proper encoding if needed.
01109         // it is already utf8
01110         pst_rfc2231(&attach->filename2);
01111         fprintf(f_output, "Content-Disposition: attachment; \n        filename*=%s\n\n", attach->filename2.str);
01112     }
01113     else if (attach->filename1.str) {
01114         // short filename never needs encoding
01115         fprintf(f_output, "Content-Disposition: attachment; filename=\"%s\"\n\n", attach->filename1.str);
01116     }
01117     else {
01118         // no filename is inline
01119         fprintf(f_output, "Content-Disposition: inline\n\n");
01120     }
01121 
01122     (void)pst_attach_to_file_base64(pst, attach, f_output);
01123     fprintf(f_output, "\n\n");
01124     DEBUG_RET();
01125 }
01126 
01127 
01128 int  valid_headers(char *header)
01129 {
01130     // headers are sometimes really bogus - they seem to be fragments of the
01131     // message body, so we only use them if they seem to be real rfc822 headers.
01132     // this list is composed of ones that we have seen in real pst files.
01133     // there are surely others. the problem is - given an arbitrary character
01134     // string, is it a valid (or even reasonable) set of rfc822 headers?
01135     if (header) {
01136         if ((strncasecmp(header, "X-Barracuda-URL: ", 17) == 0) ||
01137             (strncasecmp(header, "X-ASG-Debug-ID: ",  16) == 0) ||
01138             (strncasecmp(header, "Return-Path: ",     13) == 0) ||
01139             (strncasecmp(header, "Received: ",        10) == 0) ||
01140             (strncasecmp(header, "Subject: ",          9) == 0) ||
01141             (strncasecmp(header, "Date: ",             6) == 0) ||
01142             (strncasecmp(header, "From: ",             6) == 0) ||
01143             (strncasecmp(header, "X-x: ",              5) == 0) ||
01144             (strncasecmp(header, "Microsoft Mail Internet Headers", 31) == 0)) {
01145             return 1;
01146         }
01147         else {
01148             if (strlen(header) > 2) {
01149                 DEBUG_INFO(("Ignore bogus headers = %s\n", header));
01150             }
01151             return 0;
01152         }
01153     }
01154     else return 0;
01155 }
01156 
01157 
01158 void header_has_field(char *header, char *field, int *flag)
01159 {
01160     DEBUG_ENT("header_has_field");
01161     if (my_stristr(header, field) || (strncasecmp(header, field+1, strlen(field)-1) == 0)) {
01162         DEBUG_INFO(("header block has %s header\n", field+1));
01163         *flag = 1;
01164     }
01165     DEBUG_RET();
01166 }
01167 
01168 
01169 void header_get_subfield(char *field, const char *subfield, char *body_subfield, size_t size_subfield)
01170 {
01171     if (!field) return;
01172     DEBUG_ENT("header_get_subfield");
01173     char search[60];
01174     snprintf(search, sizeof(search), " %s=", subfield);
01175     field++;
01176     char *n = header_end_field(field);
01177     char *s = my_stristr(field, search);
01178     if (n && s && (s < n)) {
01179         char *e, *f, save;
01180         s += strlen(search);    // skip over subfield=
01181         if (*s == '"') {
01182             s++;
01183             e = strchr(s, '"');
01184         }
01185         else {
01186             e = strchr(s, ';');
01187             f = strchr(s, '\n');
01188             if (e && f && (f < e)) e = f;
01189         }
01190         if (!e || (e > n)) e = n;   // use the trailing lf as terminator if nothing better
01191         save = *e;
01192         *e = '\0';
01193             snprintf(body_subfield, size_subfield, "%s", s);  // copy the subfield to our buffer
01194         *e = save;
01195         DEBUG_INFO(("body %s %s from headers\n", subfield, body_subfield));
01196     }
01197     DEBUG_RET();
01198 }
01199 
01200 char* header_get_field(char *header, char *field)
01201 {
01202     char *t = my_stristr(header, field);
01203     if (!t && (strncasecmp(header, field+1, strlen(field)-1) == 0)) t = header;
01204     return t;
01205 }
01206 
01207 
01208 // return pointer to \n at the end of this header field,
01209 // or NULL if this field goes to the end of the string.
01210 char *header_end_field(char *field)
01211 {
01212     char *e = strchr(field+1, '\n');
01213     while (e && ((e[1] == ' ') || (e[1] == '\t'))) {
01214         e = strchr(e+1, '\n');
01215     }
01216     return e;
01217 }
01218 
01219 
01220 void header_strip_field(char *header, char *field)
01221 {
01222     char *t = header_get_field(header, field);
01223     if (t) {
01224         char *e = header_end_field(t);
01225         if (e) {
01226             if (t == header) e++;   // if *t is not \n, we don't want to keep the \n at *e either.
01227             while (*e != '\0') {
01228                 *t = *e;
01229                 t++;
01230                 e++;
01231             }
01232             *t = '\0';
01233         }
01234         else {
01235             // this was the last header field, truncate the headers
01236             *t = '\0';
01237         }
01238     }
01239 }
01240 
01241 
01242 int  test_base64(char *body)
01243 {
01244     int b64 = 0;
01245     uint8_t *b = (uint8_t *)body;
01246     DEBUG_ENT("test_base64");
01247     while (*b) {
01248         if ((*b < 32) && (*b != 9) && (*b != 10)) {
01249             DEBUG_INFO(("found base64 byte %d\n", (int)*b));
01250             DEBUG_HEXDUMPC(body, strlen(body), 0x10);
01251             b64 = 1;
01252             break;
01253         }
01254         b++;
01255     }
01256     DEBUG_RET();
01257     return b64;
01258 }
01259 
01260 
01261 void find_html_charset(char *html, char *charset, size_t charsetlen)
01262 {
01263     const int  index = 1;
01264     const int nmatch = index+1;
01265     regmatch_t match[nmatch];
01266     DEBUG_ENT("find_html_charset");
01267     int rc = regexec(&meta_charset_pattern, html, nmatch, match, 0);
01268     if (rc == 0) {
01269         int s = match[index].rm_so;
01270         int e = match[index].rm_eo;
01271         if (s != -1) {
01272             char save = html[e];
01273             html[e] = '\0';
01274                 snprintf(charset, charsetlen, "%s", html+s);    // copy the html charset
01275             html[e] = save;
01276             DEBUG_INFO(("charset %s from html text\n", charset));
01277         }
01278         else {
01279             DEBUG_INFO(("matching %d %d %d %d\n", match[0].rm_so, match[0].rm_eo, match[1].rm_so, match[1].rm_eo));
01280             DEBUG_HEXDUMPC(html, strlen(html), 0x10);
01281         }
01282     }
01283     else {
01284         DEBUG_INFO(("regexec returns %d\n", rc));
01285     }
01286     DEBUG_RET();
01287 }
01288 
01289 
01290 void find_rfc822_headers(char** extra_mime_headers)
01291 {
01292     DEBUG_ENT("find_rfc822_headers");
01293     char *headers = *extra_mime_headers;
01294     if (headers) {
01295         char *temp, *t;
01296         while ((temp = strstr(headers, "\n\n"))) {
01297             temp[1] = '\0';
01298             t = header_get_field(headers, "\nContent-Type: ");
01299             if (t) {
01300                 t++;
01301                 DEBUG_INFO(("found content type header\n"));
01302                 char *n = strchr(t, '\n');
01303                 char *s = strstr(t, ": ");
01304                 char *e = strchr(t, ';');
01305                 if (!e || (e > n)) e = n;
01306                 if (s && (s < e)) {
01307                     s += 2;
01308                     if (!strncasecmp(s, RFC822, e-s)) {
01309                         headers = temp+2;   // found rfc822 header
01310                         DEBUG_INFO(("found 822 headers\n%s\n", headers));
01311                         break;
01312                     }
01313                 }
01314             }
01315             //DEBUG_INFO(("skipping to next block after\n%s\n", headers));
01316             headers = temp+2;   // skip to next chunk of headers
01317         }
01318         *extra_mime_headers = headers;
01319     }
01320     DEBUG_RET();
01321 }
01322 
01323 
01324 void write_body_part(FILE* f_output, pst_string *body, char *mime, char *charset, char *boundary, pst_file* pst)
01325 {
01326     DEBUG_ENT("write_body_part");
01327     if (body->is_utf8 && (strcasecmp("utf-8", charset))) {
01328         // try to convert to the specified charset since the target
01329         // is not utf-8, and the data came from a unicode (utf16) field
01330         // and is now in utf-8.
01331         size_t rc;
01332         DEBUG_INFO(("Convert %s utf-8 to %s\n", mime, charset));
01333         pst_vbuf *newer = pst_vballoc(2);
01334         rc = pst_vb_utf8to8bit(newer, body->str, strlen(body->str), charset);
01335         if (rc == (size_t)-1) {
01336             // unable to convert, change the charset to utf8
01337             free(newer->b);
01338             DEBUG_INFO(("Failed to convert %s utf-8 to %s\n", mime, charset));
01339             charset = "utf-8";
01340         }
01341         else {
01342             // null terminate the output string
01343             pst_vbgrow(newer, 1);
01344             newer->b[newer->dlen] = '\0';
01345             free(body->str);
01346             body->str = newer->b;
01347         }
01348         free(newer);
01349     }
01350     removeCR(body->str);
01351     int base64 = test_base64(body->str);
01352     fprintf(f_output, "\n--%s\n", boundary);
01353     fprintf(f_output, "Content-Type: %s; charset=\"%s\"\n", mime, charset);
01354     if (base64) fprintf(f_output, "Content-Transfer-Encoding: base64\n");
01355     fprintf(f_output, "\n");
01356     if (base64) {
01357         char *enc = pst_base64_encode(body->str, strlen(body->str));
01358         if (enc) {
01359             write_email_body(f_output, enc);
01360             fprintf(f_output, "\n");
01361             free(enc);
01362         }
01363     }
01364     else {
01365         write_email_body(f_output, body->str);
01366     }
01367     DEBUG_RET();
01368 }
01369 
01370 
01371 void write_schedule_part_data(FILE* f_output, pst_item* item, const char* sender, const char* method)
01372 {
01373     fprintf(f_output, "BEGIN:VCALENDAR\n");
01374     fprintf(f_output, "VERSION:2.0\n");
01375     fprintf(f_output, "PRODID:LibPST v%s\n", VERSION);
01376     if (method) fprintf(f_output, "METHOD:%s\n", method);
01377     fprintf(f_output, "BEGIN:VEVENT\n");
01378     if (sender) {
01379         if (item->email->outlook_sender_name.str) {
01380         fprintf(f_output, "ORGANIZER;CN=\"%s\":MAILTO:%s\n", item->email->outlook_sender_name.str, sender);
01381     } else {
01382         fprintf(f_output, "ORGANIZER;CN=\"\":MAILTO:%s\n", sender);
01383     }
01384     }
01385     write_appointment(f_output, item);
01386     fprintf(f_output, "END:VCALENDAR\n");
01387 }
01388 
01389 
01390 void write_schedule_part(FILE* f_output, pst_item* item, const char* sender, const char* boundary)
01391 {
01392     const char* method  = "REQUEST";
01393     const char* charset = "utf-8";
01394     char fname[30];
01395     if (!item->appointment) return;
01396 
01397     // inline appointment request
01398     fprintf(f_output, "\n--%s\n", boundary);
01399     fprintf(f_output, "Content-Type: %s; method=\"%s\"; charset=\"%s\"\n\n", "text/calendar", method, charset);
01400     write_schedule_part_data(f_output, item, sender, method);
01401     fprintf(f_output, "\n");
01402 
01403     // attachment appointment request
01404     snprintf(fname, sizeof(fname), "i%i.ics", rand());
01405     fprintf(f_output, "\n--%s\n", boundary);
01406     fprintf(f_output, "Content-Type: %s; charset=\"%s\"; name=\"%s\"\n", "text/calendar", "utf-8", fname);
01407     fprintf(f_output, "Content-Disposition: attachment; filename=\"%s\"\n\n", fname);
01408     write_schedule_part_data(f_output, item, sender, method);
01409     fprintf(f_output, "\n");
01410 }
01411 
01412 
01413 void write_normal_email(FILE* f_output, char f_name[], pst_item* item, int mode, int mode_MH, pst_file* pst, int save_rtf, char** extra_mime_headers)
01414 {
01415     char boundary[60];
01416     char altboundary[66];
01417     char *altboundaryp = NULL;
01418     char body_charset[30];
01419     char buffer_charset[30];
01420     char body_report[60];
01421     char sender[60];
01422     int  sender_known = 0;
01423     char *temp = NULL;
01424     time_t em_time;
01425     char *c_time;
01426     char *headers = NULL;
01427     int has_from, has_subject, has_to, has_cc, has_date, has_msgid;
01428     has_from = has_subject = has_to = has_cc = has_date = has_msgid = 0;
01429     DEBUG_ENT("write_normal_email");
01430 
01431     pst_convert_utf8_null(item, &item->email->header);
01432     headers = valid_headers(item->email->header.str) ? item->email->header.str :
01433               valid_headers(*extra_mime_headers)     ? *extra_mime_headers     :
01434               NULL;
01435 
01436     // setup default body character set and report type
01437     strncpy(body_charset, pst_default_charset(item, sizeof(buffer_charset), buffer_charset), sizeof(body_charset));
01438     body_charset[sizeof(body_charset)-1] = '\0';
01439     strncpy(body_report, "delivery-status", sizeof(body_report));
01440     body_report[sizeof(body_report)-1] = '\0';
01441 
01442     // setup default sender
01443     pst_convert_utf8(item, &item->email->sender_address);
01444     if (item->email->sender_address.str && strchr(item->email->sender_address.str, '@')) {
01445         temp = item->email->sender_address.str;
01446         sender_known = 1;
01447     }
01448     else {
01449         temp = "MAILER-DAEMON";
01450     }
01451     strncpy(sender, temp, sizeof(sender));
01452     sender[sizeof(sender)-1] = '\0';
01453 
01454     // convert the sent date if it exists, or set it to a fixed date
01455     if (item->email->sent_date) {
01456         em_time = pst_fileTimeToUnixTime(item->email->sent_date);
01457         c_time = ctime(&em_time);
01458         if (c_time)
01459             c_time[strlen(c_time)-1] = '\0'; //remove end \n
01460         else
01461             c_time = "Fri Dec 28 12:06:21 2001";
01462     } else
01463         c_time = "Fri Dec 28 12:06:21 2001";
01464 
01465     // create our MIME boundaries here.
01466     snprintf(boundary, sizeof(boundary), "--boundary-LibPST-iamunique-%i_-_-", rand());
01467     snprintf(altboundary, sizeof(altboundary), "alt-%s", boundary);
01468 
01469     // we will always look at the headers to discover some stuff
01470     if (headers ) {
01471         char *t;
01472         removeCR(headers);
01473 
01474         temp = strstr(headers, "\n\n");
01475         if (temp) {
01476             // cut off our real rfc822 headers here
01477             temp[1] = '\0';
01478             // pointer to all the embedded MIME headers.
01479             // we use these to find the actual rfc822 headers for embedded message/rfc822 mime parts
01480             // but only for the outermost message
01481             if (!*extra_mime_headers) *extra_mime_headers = temp+2;
01482             DEBUG_INFO(("Found extra mime headers\n%s\n", temp+2));
01483         }
01484 
01485         // Check if the headers have all the necessary fields
01486         header_has_field(headers, "\nFrom: ",        &has_from);
01487         header_has_field(headers, "\nTo: ",          &has_to);
01488         header_has_field(headers, "\nSubject: ",     &has_subject);
01489         header_has_field(headers, "\nDate: ",        &has_date);
01490         header_has_field(headers, "\nCC: ",          &has_cc);
01491         header_has_field(headers, "\nMessage-Id: ",  &has_msgid);
01492 
01493         // look for charset and report-type in Content-Type header
01494         t = header_get_field(headers, "\nContent-Type: ");
01495         header_get_subfield(t, "charset", body_charset, sizeof(body_charset));
01496         header_get_subfield(t, "report-type", body_report, sizeof(body_report));
01497 
01498         // derive a proper sender email address
01499         if (!sender_known) {
01500             t = header_get_field(headers, "\nFrom: ");
01501             if (t) {
01502                 // assume address is on the first line, rather than on a continuation line
01503                 t++;
01504                 char *n = strchr(t, '\n');
01505                 char *s = strchr(t, '<');
01506                 char *e = strchr(t, '>');
01507                 if (s && e && n && (s < e) && (e < n)) {
01508                 char save = *e;
01509                 *e = '\0';
01510                     snprintf(sender, sizeof(sender), "%s", s+1);
01511                 *e = save;
01512                 }
01513             }
01514         }
01515 
01516         // Strip out the mime headers and some others that we don't want to emit
01517         header_strip_field(headers, "\nMicrosoft Mail Internet Headers");
01518         header_strip_field(headers, "\nMIME-Version: ");
01519         header_strip_field(headers, "\nContent-Type: ");
01520         header_strip_field(headers, "\nContent-Transfer-Encoding: ");
01521         header_strip_field(headers, "\nContent-class: ");
01522         header_strip_field(headers, "\nX-MimeOLE: ");
01523         header_strip_field(headers, "\nBcc:");
01524         header_strip_field(headers, "\nX-From_: ");
01525     }
01526 
01527     DEBUG_INFO(("About to print Header\n"));
01528 
01529     if (item && item->subject.str) {
01530         pst_convert_utf8(item, &item->subject);
01531         DEBUG_INFO(("item->subject = %s\n", item->subject.str));
01532     }
01533 
01534     if (mode != MODE_SEPARATE) {
01535         // most modes need this separator line.
01536         // procmail produces this separator without the quotes around the
01537         // sender email address, but apparently some Mac email client needs
01538         // those quotes, and they don't seem to cause problems for anyone else.
01539         fprintf(f_output, "From \"%s\" %s\n", sender, c_time);
01540     }
01541 
01542     // print the supplied email headers
01543     if (headers) {
01544         int len = strlen(headers);
01545         if (len > 0) {
01546             fprintf(f_output, "%s", headers);
01547             // make sure the headers end with a \n
01548             if (headers[len-1] != '\n') fprintf(f_output, "\n");
01549             //char *h = headers;
01550             //while (*h) {
01551             //    char *e = strchr(h, '\n');
01552             //    int   d = 1;    // normally e points to trailing \n
01553             //    if (!e) {
01554             //        e = h + strlen(h);  // e points to trailing null
01555             //        d = 0;
01556             //    }
01557             //    // we could do rfc2047 encoding here if needed
01558             //    fprintf(f_output, "%.*s\n", (int)(e-h), h);
01559             //    h = e + d;
01560             //}
01561         }
01562     }
01563 
01564     // record read status
01565     if ((item->flags & PST_FLAG_READ) == PST_FLAG_READ) {
01566         fprintf(f_output, "Status: RO\n");
01567     }
01568 
01569     // create required header fields that are not already written
01570 
01571     if (!has_from) {
01572         if (item->email->outlook_sender_name.str){
01573             pst_rfc2047(item, &item->email->outlook_sender_name, 1);
01574             fprintf(f_output, "From: %s <%s>\n", item->email->outlook_sender_name.str, sender);
01575         } else {
01576             fprintf(f_output, "From: <%s>\n", sender);
01577         }
01578     }
01579 
01580     if (!has_subject) {
01581         if (item->subject.str) {
01582             pst_rfc2047(item, &item->subject, 0);
01583             fprintf(f_output, "Subject: %s\n", item->subject.str);
01584         } else {
01585             fprintf(f_output, "Subject: \n");
01586         }
01587     }
01588 
01589     if (!has_to && item->email->sentto_address.str) {
01590         pst_rfc2047(item, &item->email->sentto_address, 0);
01591         fprintf(f_output, "To: %s\n", item->email->sentto_address.str);
01592     }
01593 
01594     if (!has_cc && item->email->cc_address.str) {
01595         pst_rfc2047(item, &item->email->cc_address, 0);
01596         fprintf(f_output, "Cc: %s\n", item->email->cc_address.str);
01597     }
01598 
01599     if (!has_date && item->email->sent_date) {
01600         char c_time[C_TIME_SIZE];
01601         struct tm stm;
01602         gmtime_r(&em_time, &stm);
01603         strftime(c_time, C_TIME_SIZE, "%a, %d %b %Y %H:%M:%S %z", &stm);
01604         fprintf(f_output, "Date: %s\n", c_time);
01605     }
01606 
01607     if (!has_msgid && item->email->messageid.str) {
01608         pst_convert_utf8(item, &item->email->messageid);
01609         fprintf(f_output, "Message-Id: %s\n", item->email->messageid.str);
01610     }
01611 
01612     // add forensic headers to capture some .pst stuff that is not really
01613     // needed or used by mail clients
01614     pst_convert_utf8_null(item, &item->email->sender_address);
01615     if (item->email->sender_address.str && !strchr(item->email->sender_address.str, '@')
01616                                         && strcmp(item->email->sender_address.str, ".")
01617                                         && (strlen(item->email->sender_address.str) > 0)) {
01618         fprintf(f_output, "X-libpst-forensic-sender: %s\n", item->email->sender_address.str);
01619     }
01620 
01621     if (item->email->bcc_address.str) {
01622         pst_convert_utf8(item, &item->email->bcc_address);
01623         fprintf(f_output, "X-libpst-forensic-bcc: %s\n", item->email->bcc_address.str);
01624     }
01625 
01626     // add our own mime headers
01627     fprintf(f_output, "MIME-Version: 1.0\n");
01628     if (item->type == PST_TYPE_REPORT) {
01629         // multipart/report for DSN/MDN reports
01630         fprintf(f_output, "Content-Type: multipart/report; report-type=%s;\n\tboundary=\"%s\"\n", body_report, boundary);
01631     }
01632     else {
01633         fprintf(f_output, "Content-Type: multipart/mixed;\n\tboundary=\"%s\"\n", boundary);
01634     }
01635     fprintf(f_output, "\n");    // end of headers, start of body
01636 
01637     // now dump the body parts
01638     if ((item->type == PST_TYPE_REPORT) && (item->email->report_text.str)) {
01639         write_body_part(f_output, &item->email->report_text, "text/plain", body_charset, boundary, pst);
01640         fprintf(f_output, "\n");
01641     }
01642 
01643     if (item->body.str && item->email->htmlbody.str) {
01644         // start the nested alternative part
01645         fprintf(f_output, "\n--%s\n", boundary);
01646         fprintf(f_output, "Content-Type: multipart/alternative;\n\tboundary=\"%s\"\n", altboundary);
01647         altboundaryp = altboundary;
01648     }
01649     else {
01650         altboundaryp = boundary;
01651     }
01652 
01653     if (item->body.str) {
01654         write_body_part(f_output, &item->body, "text/plain", body_charset, altboundaryp, pst);
01655     }
01656 
01657     if (item->email->htmlbody.str) {
01658         find_html_charset(item->email->htmlbody.str, body_charset, sizeof(body_charset));
01659         write_body_part(f_output, &item->email->htmlbody, "text/html", body_charset, altboundaryp, pst);
01660     }
01661 
01662     if (item->body.str && item->email->htmlbody.str) {
01663         // end the nested alternative part
01664         fprintf(f_output, "\n--%s--\n", altboundary);
01665     }
01666 
01667     if (item->email->rtf_compressed.data && save_rtf) {
01668         pst_item_attach* attach = (pst_item_attach*)pst_malloc(sizeof(pst_item_attach));
01669         DEBUG_INFO(("Adding RTF body as attachment\n"));
01670         memset(attach, 0, sizeof(pst_item_attach));
01671         attach->next = item->attach;
01672         item->attach = attach;
01673         attach->data.data         = pst_lzfu_decompress(item->email->rtf_compressed.data, item->email->rtf_compressed.size, &attach->data.size);
01674         attach->filename2.str     = strdup(RTF_ATTACH_NAME);
01675         attach->filename2.is_utf8 = 1;
01676         attach->mimetype.str      = strdup(RTF_ATTACH_TYPE);
01677         attach->mimetype.is_utf8  = 1;
01678     }
01679 
01680     if (item->email->encrypted_body.data) {
01681         pst_item_attach* attach = (pst_item_attach*)pst_malloc(sizeof(pst_item_attach));
01682         DEBUG_INFO(("Adding encrypted text body as attachment\n"));
01683         attach = (pst_item_attach*) pst_malloc(sizeof(pst_item_attach));
01684         memset(attach, 0, sizeof(pst_item_attach));
01685         attach->next = item->attach;
01686         item->attach = attach;
01687         attach->data.data = item->email->encrypted_body.data;
01688         attach->data.size = item->email->encrypted_body.size;
01689         item->email->encrypted_body.data = NULL;
01690     }
01691 
01692     if (item->email->encrypted_htmlbody.data) {
01693         pst_item_attach* attach = (pst_item_attach*)pst_malloc(sizeof(pst_item_attach));
01694         DEBUG_INFO(("Adding encrypted HTML body as attachment\n"));
01695         attach = (pst_item_attach*) pst_malloc(sizeof(pst_item_attach));
01696         memset(attach, 0, sizeof(pst_item_attach));
01697         attach->next = item->attach;
01698         item->attach = attach;
01699         attach->data.data = item->email->encrypted_htmlbody.data;
01700         attach->data.size = item->email->encrypted_htmlbody.size;
01701         item->email->encrypted_htmlbody.data = NULL;
01702     }
01703 
01704     if (item->type == PST_TYPE_SCHEDULE) {
01705         write_schedule_part(f_output, item, sender, boundary);
01706     }
01707 
01708     // other attachments
01709     {
01710         pst_item_attach* attach;
01711         int attach_num = 0;
01712         for (attach = item->attach; attach; attach = attach->next) {
01713             pst_convert_utf8_null(item, &attach->filename1);
01714             pst_convert_utf8_null(item, &attach->filename2);
01715             pst_convert_utf8_null(item, &attach->mimetype);
01716             DEBUG_INFO(("Attempting Attachment encoding\n"));
01717             if (attach->method == PST_ATTACH_EMBEDDED) {
01718                 DEBUG_INFO(("have an embedded rfc822 message attachment\n"));
01719                 if (attach->mimetype.str) {
01720                     DEBUG_INFO(("which already has a mime-type of %s\n", attach->mimetype.str));
01721                     free(attach->mimetype.str);
01722                 }
01723                 attach->mimetype.str = strdup(RFC822);
01724                 attach->mimetype.is_utf8 = 1;
01725                 find_rfc822_headers(extra_mime_headers);
01726                 write_embedded_message(f_output, attach, boundary, pst, extra_mime_headers);
01727             }
01728             else if (attach->data.data || attach->i_id) {
01729                 if (mode == MODE_SEPARATE && !mode_MH)
01730                     write_separate_attachment(f_name, attach, ++attach_num, pst);
01731                 else
01732                     write_inline_attachment(f_output, attach, boundary, pst);
01733             }
01734         }
01735     }
01736 
01737     fprintf(f_output, "\n--%s--\n\n", boundary);
01738     DEBUG_RET();
01739 }
01740 
01741 
01742 void write_vcard(FILE* f_output, pst_item* item, pst_item_contact* contact, char comment[])
01743 {
01744     char*  result = NULL;
01745     size_t resultlen = 0;
01746     char   time_buffer[30];
01747     // We can only call rfc escape once per printf, since the second call
01748     // may free the buffer returned by the first call.
01749     // I had tried to place those into a single printf - Carl.
01750 
01751     DEBUG_ENT("write_vcard");
01752 
01753     // make everything utf8
01754     pst_convert_utf8_null(item, &contact->fullname);
01755     pst_convert_utf8_null(item, &contact->surname);
01756     pst_convert_utf8_null(item, &contact->first_name);
01757     pst_convert_utf8_null(item, &contact->middle_name);
01758     pst_convert_utf8_null(item, &contact->display_name_prefix);
01759     pst_convert_utf8_null(item, &contact->suffix);
01760     pst_convert_utf8_null(item, &contact->nickname);
01761     pst_convert_utf8_null(item, &contact->address1);
01762     pst_convert_utf8_null(item, &contact->address2);
01763     pst_convert_utf8_null(item, &contact->address3);
01764     pst_convert_utf8_null(item, &contact->home_po_box);
01765     pst_convert_utf8_null(item, &contact->home_street);
01766     pst_convert_utf8_null(item, &contact->home_city);
01767     pst_convert_utf8_null(item, &contact->home_state);
01768     pst_convert_utf8_null(item, &contact->home_postal_code);
01769     pst_convert_utf8_null(item, &contact->home_country);
01770     pst_convert_utf8_null(item, &contact->home_address);
01771     pst_convert_utf8_null(item, &contact->business_po_box);
01772     pst_convert_utf8_null(item, &contact->business_street);
01773     pst_convert_utf8_null(item, &contact->business_city);
01774     pst_convert_utf8_null(item, &contact->business_state);
01775     pst_convert_utf8_null(item, &contact->business_postal_code);
01776     pst_convert_utf8_null(item, &contact->business_country);
01777     pst_convert_utf8_null(item, &contact->business_address);
01778     pst_convert_utf8_null(item, &contact->other_po_box);
01779     pst_convert_utf8_null(item, &contact->other_street);
01780     pst_convert_utf8_null(item, &contact->other_city);
01781     pst_convert_utf8_null(item, &contact->other_state);
01782     pst_convert_utf8_null(item, &contact->other_postal_code);
01783     pst_convert_utf8_null(item, &contact->other_country);
01784     pst_convert_utf8_null(item, &contact->other_address);
01785     pst_convert_utf8_null(item, &contact->business_fax);
01786     pst_convert_utf8_null(item, &contact->business_phone);
01787     pst_convert_utf8_null(item, &contact->business_phone2);
01788     pst_convert_utf8_null(item, &contact->car_phone);
01789     pst_convert_utf8_null(item, &contact->home_fax);
01790     pst_convert_utf8_null(item, &contact->home_phone);
01791     pst_convert_utf8_null(item, &contact->home_phone2);
01792     pst_convert_utf8_null(item, &contact->isdn_phone);
01793     pst_convert_utf8_null(item, &contact->mobile_phone);
01794     pst_convert_utf8_null(item, &contact->other_phone);
01795     pst_convert_utf8_null(item, &contact->pager_phone);
01796     pst_convert_utf8_null(item, &contact->primary_fax);
01797     pst_convert_utf8_null(item, &contact->primary_phone);
01798     pst_convert_utf8_null(item, &contact->radio_phone);
01799     pst_convert_utf8_null(item, &contact->telex);
01800     pst_convert_utf8_null(item, &contact->job_title);
01801     pst_convert_utf8_null(item, &contact->profession);
01802     pst_convert_utf8_null(item, &contact->assistant_name);
01803     pst_convert_utf8_null(item, &contact->assistant_phone);
01804     pst_convert_utf8_null(item, &contact->company_name);
01805     pst_convert_utf8_null(item, &item->body);
01806 
01807     // the specification I am following is (hopefully) RFC2426 vCard Mime Directory Profile
01808     fprintf(f_output, "BEGIN:VCARD\n");
01809     fprintf(f_output, "FN:%s\n", pst_rfc2426_escape(contact->fullname.str, &result, &resultlen));
01810 
01811     //fprintf(f_output, "N:%s;%s;%s;%s;%s\n",
01812     fprintf(f_output, "N:%s;", (!contact->surname.str)             ? "" : pst_rfc2426_escape(contact->surname.str, &result, &resultlen));
01813     fprintf(f_output, "%s;",   (!contact->first_name.str)          ? "" : pst_rfc2426_escape(contact->first_name.str, &result, &resultlen));
01814     fprintf(f_output, "%s;",   (!contact->middle_name.str)         ? "" : pst_rfc2426_escape(contact->middle_name.str, &result, &resultlen));
01815     fprintf(f_output, "%s;",   (!contact->display_name_prefix.str) ? "" : pst_rfc2426_escape(contact->display_name_prefix.str, &result, &resultlen));
01816     fprintf(f_output, "%s\n",  (!contact->suffix.str)              ? "" : pst_rfc2426_escape(contact->suffix.str, &result, &resultlen));
01817 
01818     if (contact->nickname.str)
01819         fprintf(f_output, "NICKNAME:%s\n", pst_rfc2426_escape(contact->nickname.str, &result, &resultlen));
01820     if (contact->address1.str)
01821         fprintf(f_output, "EMAIL:%s\n", pst_rfc2426_escape(contact->address1.str, &result, &resultlen));
01822     if (contact->address2.str)
01823         fprintf(f_output, "EMAIL:%s\n", pst_rfc2426_escape(contact->address2.str, &result, &resultlen));
01824     if (contact->address3.str)
01825         fprintf(f_output, "EMAIL:%s\n", pst_rfc2426_escape(contact->address3.str, &result, &resultlen));
01826     if (contact->birthday)
01827         fprintf(f_output, "BDAY:%s\n", pst_rfc2425_datetime_format(contact->birthday, sizeof(time_buffer), time_buffer));
01828 
01829     if (contact->home_address.str) {
01830         //fprintf(f_output, "ADR;TYPE=home:%s;%s;%s;%s;%s;%s;%s\n",
01831         fprintf(f_output, "ADR;TYPE=home:%s;",  (!contact->home_po_box.str)      ? "" : pst_rfc2426_escape(contact->home_po_box.str, &result, &resultlen));
01832         fprintf(f_output, "%s;",                ""); // extended Address
01833         fprintf(f_output, "%s;",                (!contact->home_street.str)      ? "" : pst_rfc2426_escape(contact->home_street.str, &result, &resultlen));
01834         fprintf(f_output, "%s;",                (!contact->home_city.str)        ? "" : pst_rfc2426_escape(contact->home_city.str, &result, &resultlen));
01835         fprintf(f_output, "%s;",                (!contact->home_state.str)       ? "" : pst_rfc2426_escape(contact->home_state.str, &result, &resultlen));
01836         fprintf(f_output, "%s;",                (!contact->home_postal_code.str) ? "" : pst_rfc2426_escape(contact->home_postal_code.str, &result, &resultlen));
01837         fprintf(f_output, "%s\n",               (!contact->home_country.str)     ? "" : pst_rfc2426_escape(contact->home_country.str, &result, &resultlen));
01838         fprintf(f_output, "LABEL;TYPE=home:%s\n", pst_rfc2426_escape(contact->home_address.str, &result, &resultlen));
01839     }
01840 
01841     if (contact->business_address.str) {
01842         //fprintf(f_output, "ADR;TYPE=work:%s;%s;%s;%s;%s;%s;%s\n",
01843         fprintf(f_output, "ADR;TYPE=work:%s;",  (!contact->business_po_box.str)      ? "" : pst_rfc2426_escape(contact->business_po_box.str, &result, &resultlen));
01844         fprintf(f_output, "%s;",                ""); // extended Address
01845         fprintf(f_output, "%s;",                (!contact->business_street.str)      ? "" : pst_rfc2426_escape(contact->business_street.str, &result, &resultlen));
01846         fprintf(f_output, "%s;",                (!contact->business_city.str)        ? "" : pst_rfc2426_escape(contact->business_city.str, &result, &resultlen));
01847         fprintf(f_output, "%s;",                (!contact->business_state.str)       ? "" : pst_rfc2426_escape(contact->business_state.str, &result, &resultlen));
01848         fprintf(f_output, "%s;",                (!contact->business_postal_code.str) ? "" : pst_rfc2426_escape(contact->business_postal_code.str, &result, &resultlen));
01849         fprintf(f_output, "%s\n",               (!contact->business_country.str)     ? "" : pst_rfc2426_escape(contact->business_country.str, &result, &resultlen));
01850         fprintf(f_output, "LABEL;TYPE=work:%s\n", pst_rfc2426_escape(contact->business_address.str, &result, &resultlen));
01851     }
01852 
01853     if (contact->other_address.str) {
01854         //fprintf(f_output, "ADR;TYPE=postal:%s;%s;%s;%s;%s;%s;%s\n",
01855         fprintf(f_output, "ADR;TYPE=postal:%s;",(!contact->other_po_box.str)       ? "" : pst_rfc2426_escape(contact->other_po_box.str, &result, &resultlen));
01856         fprintf(f_output, "%s;",                ""); // extended Address
01857         fprintf(f_output, "%s;",                (!contact->other_street.str)       ? "" : pst_rfc2426_escape(contact->other_street.str, &result, &resultlen));
01858         fprintf(f_output, "%s;",                (!contact->other_city.str)         ? "" : pst_rfc2426_escape(contact->other_city.str, &result, &resultlen));
01859         fprintf(f_output, "%s;",                (!contact->other_state.str)        ? "" : pst_rfc2426_escape(contact->other_state.str, &result, &resultlen));
01860         fprintf(f_output, "%s;",                (!contact->other_postal_code.str)  ? "" : pst_rfc2426_escape(contact->other_postal_code.str, &result, &resultlen));
01861         fprintf(f_output, "%s\n",               (!contact->other_country.str)      ? "" : pst_rfc2426_escape(contact->other_country.str, &result, &resultlen));
01862         fprintf(f_output, "LABEL;TYPE=postal:%s\n", pst_rfc2426_escape(contact->other_address.str, &result, &resultlen));
01863     }
01864 
01865     if (contact->business_fax.str)      fprintf(f_output, "TEL;TYPE=work,fax:%s\n",         pst_rfc2426_escape(contact->business_fax.str, &result, &resultlen));
01866     if (contact->business_phone.str)    fprintf(f_output, "TEL;TYPE=work,voice:%s\n",       pst_rfc2426_escape(contact->business_phone.str, &result, &resultlen));
01867     if (contact->business_phone2.str)   fprintf(f_output, "TEL;TYPE=work,voice:%s\n",       pst_rfc2426_escape(contact->business_phone2.str, &result, &resultlen));
01868     if (contact->car_phone.str)         fprintf(f_output, "TEL;TYPE=car,voice:%s\n",        pst_rfc2426_escape(contact->car_phone.str, &result, &resultlen));
01869     if (contact->home_fax.str)          fprintf(f_output, "TEL;TYPE=home,fax:%s\n",         pst_rfc2426_escape(contact->home_fax.str, &result, &resultlen));
01870     if (contact->home_phone.str)        fprintf(f_output, "TEL;TYPE=home,voice:%s\n",       pst_rfc2426_escape(contact->home_phone.str, &result, &resultlen));
01871     if (contact->home_phone2.str)       fprintf(f_output, "TEL;TYPE=home,voice:%s\n",       pst_rfc2426_escape(contact->home_phone2.str, &result, &resultlen));
01872     if (contact->isdn_phone.str)        fprintf(f_output, "TEL;TYPE=isdn:%s\n",             pst_rfc2426_escape(contact->isdn_phone.str, &result, &resultlen));
01873     if (contact->mobile_phone.str)      fprintf(f_output, "TEL;TYPE=cell,voice:%s\n",       pst_rfc2426_escape(contact->mobile_phone.str, &result, &resultlen));
01874     if (contact->other_phone.str)       fprintf(f_output, "TEL;TYPE=msg:%s\n",              pst_rfc2426_escape(contact->other_phone.str, &result, &resultlen));
01875     if (contact->pager_phone.str)       fprintf(f_output, "TEL;TYPE=pager:%s\n",            pst_rfc2426_escape(contact->pager_phone.str, &result, &resultlen));
01876     if (contact->primary_fax.str)       fprintf(f_output, "TEL;TYPE=fax,pref:%s\n",         pst_rfc2426_escape(contact->primary_fax.str, &result, &resultlen));
01877     if (contact->primary_phone.str)     fprintf(f_output, "TEL;TYPE=phone,pref:%s\n",       pst_rfc2426_escape(contact->primary_phone.str, &result, &resultlen));
01878     if (contact->radio_phone.str)       fprintf(f_output, "TEL;TYPE=pcs:%s\n",              pst_rfc2426_escape(contact->radio_phone.str, &result, &resultlen));
01879     if (contact->telex.str)             fprintf(f_output, "TEL;TYPE=bbs:%s\n",              pst_rfc2426_escape(contact->telex.str, &result, &resultlen));
01880     if (contact->job_title.str)         fprintf(f_output, "TITLE:%s\n",                     pst_rfc2426_escape(contact->job_title.str, &result, &resultlen));
01881     if (contact->profession.str)        fprintf(f_output, "ROLE:%s\n",                      pst_rfc2426_escape(contact->profession.str, &result, &resultlen));
01882     if (contact->assistant_name.str || contact->assistant_phone.str) {
01883         fprintf(f_output, "AGENT:BEGIN:VCARD\n");
01884         if (contact->assistant_name.str)    fprintf(f_output, "FN:%s\n",                    pst_rfc2426_escape(contact->assistant_name.str, &result, &resultlen));
01885         if (contact->assistant_phone.str)   fprintf(f_output, "TEL:%s\n",                   pst_rfc2426_escape(contact->assistant_phone.str, &result, &resultlen));
01886     }
01887     if (contact->company_name.str)      fprintf(f_output, "ORG:%s\n",                       pst_rfc2426_escape(contact->company_name.str, &result, &resultlen));
01888     if (comment)                        fprintf(f_output, "NOTE:%s\n",                      pst_rfc2426_escape(comment, &result, &resultlen));
01889     if (item->body.str)                 fprintf(f_output, "NOTE:%s\n",                      pst_rfc2426_escape(item->body.str, &result, &resultlen));
01890 
01891     write_extra_categories(f_output, item);
01892 
01893     fprintf(f_output, "VERSION: 3.0\n");
01894     fprintf(f_output, "END:VCARD\n\n");
01895     if (result) free(result);
01896     DEBUG_RET();
01897 }
01898 
01899 
01907 int write_extra_categories(FILE* f_output, pst_item* item)
01908 {
01909     char*  result = NULL;
01910     size_t resultlen = 0;
01911     pst_item_extra_field *ef = item->extra_fields;
01912     const char *fmt = "CATEGORIES:%s";
01913     int category_started = 0;
01914     while (ef) {
01915         if (strcmp(ef->field_name, "Keywords") == 0) {
01916             fprintf(f_output, fmt, pst_rfc2426_escape(ef->value, &result, &resultlen));
01917             fmt = ", %s";
01918             category_started = 1;
01919         }
01920         ef = ef->next;
01921     }
01922     if (category_started) fprintf(f_output, "\n");
01923     if (result) free(result);
01924     return category_started;
01925 }
01926 
01927 
01928 void write_journal(FILE* f_output, pst_item* item)
01929 {
01930     char*  result = NULL;
01931     size_t resultlen = 0;
01932     char   time_buffer[30];
01933     pst_item_journal* journal = item->journal;
01934 
01935     // make everything utf8
01936     pst_convert_utf8_null(item, &item->subject);
01937     pst_convert_utf8_null(item, &item->body);
01938 
01939     fprintf(f_output, "BEGIN:VJOURNAL\n");
01940     fprintf(f_output, "DTSTAMP:%s\n",                     pst_rfc2445_datetime_format_now(sizeof(time_buffer), time_buffer));
01941     if (item->create_date)
01942         fprintf(f_output, "CREATED:%s\n",                 pst_rfc2445_datetime_format(item->create_date, sizeof(time_buffer), time_buffer));
01943     if (item->modify_date)
01944         fprintf(f_output, "LAST-MOD:%s\n",                pst_rfc2445_datetime_format(item->modify_date, sizeof(time_buffer), time_buffer));
01945     if (item->subject.str)
01946         fprintf(f_output, "SUMMARY:%s\n",                 pst_rfc2426_escape(item->subject.str, &result, &resultlen));
01947     if (item->body.str)
01948         fprintf(f_output, "DESCRIPTION:%s\n",             pst_rfc2426_escape(item->body.str, &result, &resultlen));
01949     if (journal && journal->start)
01950         fprintf(f_output, "DTSTART;VALUE=DATE-TIME:%s\n", pst_rfc2445_datetime_format(journal->start, sizeof(time_buffer), time_buffer));
01951     fprintf(f_output, "END:VJOURNAL\n");
01952     if (result) free(result);
01953 }
01954 
01955 
01956 void write_appointment(FILE* f_output, pst_item* item)
01957 {
01958     char*  result = NULL;
01959     size_t resultlen = 0;
01960     char   time_buffer[30];
01961     pst_item_appointment* appointment = item->appointment;
01962 
01963     // make everything utf8
01964     pst_convert_utf8_null(item, &item->subject);
01965     pst_convert_utf8_null(item, &item->body);
01966     pst_convert_utf8_null(item, &appointment->location);
01967 
01968     fprintf(f_output, "DTSTAMP:%s\n",                     pst_rfc2445_datetime_format_now(sizeof(time_buffer), time_buffer));
01969     if (item->create_date)
01970         fprintf(f_output, "CREATED:%s\n",                 pst_rfc2445_datetime_format(item->create_date, sizeof(time_buffer), time_buffer));
01971     if (item->modify_date)
01972         fprintf(f_output, "LAST-MOD:%s\n",                pst_rfc2445_datetime_format(item->modify_date, sizeof(time_buffer), time_buffer));
01973     if (item->subject.str)
01974         fprintf(f_output, "SUMMARY:%s\n",                 pst_rfc2426_escape(item->subject.str, &result, &resultlen));
01975     if (item->body.str)
01976         fprintf(f_output, "DESCRIPTION:%s\n",             pst_rfc2426_escape(item->body.str, &result, &resultlen));
01977     if (appointment && appointment->start)
01978         fprintf(f_output, "DTSTART;VALUE=DATE-TIME:%s\n", pst_rfc2445_datetime_format(appointment->start, sizeof(time_buffer), time_buffer));
01979     if (appointment && appointment->end)
01980         fprintf(f_output, "DTEND;VALUE=DATE-TIME:%s\n",   pst_rfc2445_datetime_format(appointment->end, sizeof(time_buffer), time_buffer));
01981     if (appointment && appointment->location.str)
01982         fprintf(f_output, "LOCATION:%s\n",                pst_rfc2426_escape(appointment->location.str, &result, &resultlen));
01983     if (appointment) {
01984         switch (appointment->showas) {
01985             case PST_FREEBUSY_TENTATIVE:
01986                 fprintf(f_output, "STATUS:TENTATIVE\n");
01987                 break;
01988             case PST_FREEBUSY_FREE:
01989                 // mark as transparent and as confirmed
01990                 fprintf(f_output, "TRANSP:TRANSPARENT\n");
01991             case PST_FREEBUSY_BUSY:
01992             case PST_FREEBUSY_OUT_OF_OFFICE:
01993                 fprintf(f_output, "STATUS:CONFIRMED\n");
01994                 break;
01995         }
01996         if (appointment->is_recurring) {
01997             const char* rules[] = {"DAILY", "WEEKLY", "MONTHLY", "YEARLY"};
01998             const char* days[]  = {"SU", "MO", "TU", "WE", "TH", "FR", "SA"};
01999             pst_recurrence *rdata = pst_convert_recurrence(appointment);
02000             fprintf(f_output, "RRULE:FREQ=%s", rules[rdata->type]);
02001             if (rdata->count)       fprintf(f_output, ";COUNT=%u",      rdata->count);
02002             if ((rdata->interval != 1) &&
02003                 (rdata->interval))  fprintf(f_output, ";INTERVAL=%u",   rdata->interval);
02004             if (rdata->dayofmonth)  fprintf(f_output, ";BYMONTHDAY=%d", rdata->dayofmonth);
02005             if (rdata->monthofyear) fprintf(f_output, ";BYMONTH=%d",    rdata->monthofyear);
02006             if (rdata->position)    fprintf(f_output, ";BYSETPOS=%d",   rdata->position);
02007             if (rdata->bydaymask) {
02008                 char byday[40];
02009                 int  empty = 1;
02010                 int i=0;
02011                 memset(byday, 0, sizeof(byday));
02012                 for (i=0; i<6; i++) {
02013                     int bit = 1 << i;
02014                     if (bit & rdata->bydaymask) {
02015                         char temp[40];
02016                         snprintf(temp, sizeof(temp), "%s%s%s", byday, (empty) ? ";BYDAY=" : ";", days[i]);
02017                         strcpy(byday, temp);
02018                         empty = 0;
02019                     }
02020                 }
02021                 fprintf(f_output, "%s", byday);
02022             }
02023             fprintf(f_output, "\n");
02024             pst_free_recurrence(rdata);
02025         }
02026         switch (appointment->label) {
02027             case PST_APP_LABEL_NONE:
02028                 if (!write_extra_categories(f_output, item)) fprintf(f_output, "CATEGORIES:NONE\n");
02029                 break;
02030             case PST_APP_LABEL_IMPORTANT:
02031                 fprintf(f_output, "CATEGORIES:IMPORTANT\n");
02032                 break;
02033             case PST_APP_LABEL_BUSINESS:
02034                 fprintf(f_output, "CATEGORIES:BUSINESS\n");
02035                 break;
02036             case PST_APP_LABEL_PERSONAL:
02037                 fprintf(f_output, "CATEGORIES:PERSONAL\n");
02038                 break;
02039             case PST_APP_LABEL_VACATION:
02040                 fprintf(f_output, "CATEGORIES:VACATION\n");
02041                 break;
02042             case PST_APP_LABEL_MUST_ATTEND:
02043                 fprintf(f_output, "CATEGORIES:MUST-ATTEND\n");
02044                 break;
02045             case PST_APP_LABEL_TRAVEL_REQ:
02046                 fprintf(f_output, "CATEGORIES:TRAVEL-REQUIRED\n");
02047                 break;
02048             case PST_APP_LABEL_NEEDS_PREP:
02049                 fprintf(f_output, "CATEGORIES:NEEDS-PREPARATION\n");
02050                 break;
02051             case PST_APP_LABEL_BIRTHDAY:
02052                 fprintf(f_output, "CATEGORIES:BIRTHDAY\n");
02053                 break;
02054             case PST_APP_LABEL_ANNIVERSARY:
02055                 fprintf(f_output, "CATEGORIES:ANNIVERSARY\n");
02056                 break;
02057             case PST_APP_LABEL_PHONE_CALL:
02058                 fprintf(f_output, "CATEGORIES:PHONE-CALL\n");
02059                 break;
02060         }
02061     }
02062     fprintf(f_output, "END:VEVENT\n");
02063     if (result) free(result);
02064 }
02065 
02066 
02067 void create_enter_dir(struct file_ll* f, pst_item *item)
02068 {
02069     pst_convert_utf8(item, &item->file_as);
02070     f->type         = item->type;
02071     f->stored_count = (item->folder) ? item->folder->item_count : 0;
02072 
02073     DEBUG_ENT("create_enter_dir");
02074     if (mode == MODE_KMAIL)
02075         f->name = mk_kmail_dir(item->file_as.str);
02076     else if (mode == MODE_RECURSE) {
02077         f->name = mk_recurse_dir(item->file_as.str, f->type);
02078         if (mode_thunder) {
02079             FILE *type_file = fopen(".type", "w");
02080             fprintf(type_file, "%d\n", item->type);
02081             fclose(type_file);
02082         }
02083     } else if (mode == MODE_SEPARATE) {
02084         // do similar stuff to recurse here.
02085         mk_separate_dir(item->file_as.str);
02086         f->name = (char*) pst_malloc(file_name_len);
02087         memset(f->name, 0, file_name_len);
02088     } else {
02089         f->name = (char*) pst_malloc(strlen(item->file_as.str)+strlen(OUTPUT_TEMPLATE)+1);
02090         sprintf(f->name, OUTPUT_TEMPLATE, item->file_as.str);
02091     }
02092 
02093     f->dname = (char*) pst_malloc(strlen(item->file_as.str)+1);
02094     strcpy(f->dname, item->file_as.str);
02095 
02096     if (overwrite != 1) {
02097         int x = 0;
02098         char *temp = (char*) pst_malloc (strlen(f->name)+10); //enough room for 10 digits
02099 
02100         sprintf(temp, "%s", f->name);
02101         check_filename(temp);
02102         while ((f->output = fopen(temp, "r"))) {
02103             DEBUG_INFO(("need to increase filename because one already exists with that name\n"));
02104             DEBUG_INFO(("- increasing it to %s%d\n", f->name, x));
02105             x++;
02106             sprintf(temp, "%s%08d", f->name, x);
02107             DEBUG_INFO(("- trying \"%s\"\n", f->name));
02108             if (x == 99999999) {
02109                 DIE(("create_enter_dir: Why can I not create a folder %s? I have tried %i extensions...\n", f->name, x));
02110             }
02111             fclose(f->output);
02112         }
02113         if (x > 0) { //then the f->name should change
02114             free (f->name);
02115             f->name = temp;
02116         } else {
02117             free(temp);
02118         }
02119     }
02120 
02121     DEBUG_INFO(("f->name = %s\nitem->folder_name = %s\n", f->name, item->file_as.str));
02122     if (mode != MODE_SEPARATE) {
02123         check_filename(f->name);
02124         if (!(f->output = fopen(f->name, "w"))) {
02125             DIE(("create_enter_dir: Could not open file \"%s\" for write\n", f->name));
02126         }
02127     }
02128     DEBUG_RET();
02129 }
02130 
02131 
02132 void close_enter_dir(struct file_ll *f)
02133 {
02134     DEBUG_INFO(("processed item count for folder %s is %i, skipped %i, total %i \n",
02135                 f->dname, f->item_count, f->skip_count, f->stored_count));
02136     if (output_mode != OUTPUT_QUIET) {
02137         pst_debug_lock();
02138             printf("\t\"%s\" - %i items done, %i items skipped.\n", f->dname, f->item_count, f->skip_count);
02139             fflush(stdout);
02140         pst_debug_unlock();
02141     }
02142     if (f->output) {
02143         if (mode == MODE_SEPARATE) DEBUG_WARN(("close_enter_dir finds open separate file\n"));
02144         struct stat st;
02145         fclose(f->output);
02146         stat(f->name, &st);
02147         if (!st.st_size) {
02148             DEBUG_WARN(("removing empty output file %s\n", f->name));
02149             remove(f->name);
02150         }
02151         f->output = NULL;
02152     }
02153     free(f->name);
02154     free(f->dname);
02155 
02156     if (mode == MODE_KMAIL)
02157         close_kmail_dir();
02158     else if (mode == MODE_RECURSE) {
02159         if (mode_thunder) {
02160             FILE *type_file = fopen(".size", "w");
02161             fprintf(type_file, "%i %i\n", f->item_count, f->stored_count);
02162             fclose(type_file);
02163         }
02164         close_recurse_dir();
02165     } else if (mode == MODE_SEPARATE)
02166         close_separate_dir();
02167 }
02168 

Generated on Sun Jul 10 16:52:28 2011 for 'LibPst' by  doxygen 1.3.9.1