--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libpst.h	Fri Jul 09 07:26:16 2004 -0700
@@ -0,0 +1,507 @@
+/***
+ * libpst.h
+ * Part of LibPST project
+ * Written by David Smith
+ *            dave.s@earthcorp.com
+ */
+// LibPST - Library for Accessing Outlook .pst files
+// Dave Smith - davesmith@users.sourceforge.net
+
+#ifndef LIBPST_H
+#define LIBPST_H
+
+#ifndef  _MSC_VER
+
+#ifndef FILETIME_DEFINED
+#define FILETIME_DEFINED
+//Win32 Filetime struct - copied from WINE
+typedef struct {
+  u_int32_t dwLowDateTime;
+  u_int32_t dwHighDateTime;
+} FILETIME;
+#endif //ifndef FILETIME_DEFINED
+#endif //ifndef  _MSC_VER
+
+// define the INT32_MAX here cause it isn't normally defined
+#ifndef INT32_MAX
+# define INT32_MAX INT_MAX
+#endif
+
+// According to Jan Wolter, sys/param.h is the most portable source of endian
+// information on UNIX systems. see http://www.unixpapa.com/incnote/byteorder.html
+#include <sys/param.h>
+
+#if BYTE_ORDER == BIG_ENDIAN
+#  define LE64_CPU(x) \
+  x = ((((x) & 0xff00000000000000) >> 56) | \
+       (((x) & 0x00ff000000000000) >> 40) | \
+       (((x) & 0x0000ff0000000000) >> 24) | \
+       (((x) & 0x000000ff00000000) >> 8 ) | \
+       (((x) & 0x00000000ff000000) << 8 ) | \
+       (((x) & 0x0000000000ff0000) << 24) | \
+       (((x) & 0x000000000000ff00) << 40) | \
+       (((x) & 0x00000000000000ff) << 56));
+#  define LE32_CPU(x) \
+  x = ((((x) & 0xff000000) >> 24) | \
+       (((x) & 0x00ff0000) >> 8 ) | \
+       (((x) & 0x0000ff00) << 8 ) | \
+       (((x) & 0x000000ff) << 24));
+#  define LE16_CPU(x) \
+  x = ((((x) & 0xff00) >> 8) | \
+       (((x) & 0x00ff) << 8));
+#elif BYTE_ORDER == LITTLE_ENDIAN
+#  define LE64_CPU(x) {}
+#  define LE32_CPU(x) {}
+#  define LE16_CPU(x) {}
+#else
+#  error "Byte order not supported by this library"
+#endif // BYTE_ORDER
+
+
+#ifdef _MSC_VER
+#include "windows.h"
+#define int32_t int
+#define u_int32_t unsigned int
+#define int16_t short int
+#define u_int16_t unsigned short int
+#endif // _MSC_VER
+
+
+#define PST_VERSION "0.5"
+
+#define PST_TYPE_NOTE 1
+#define PST_TYPE_APPOINTMENT 8
+#define PST_TYPE_CONTACT 9
+#define PST_TYPE_JOURNAL 10
+#define PST_TYPE_STICKYNOTE 11
+#define PST_TYPE_TASK 12
+#define PST_TYPE_OTHER 13
+#define PST_TYPE_REPORT 14
+
+// defines whether decryption is done on this bit of data
+#define PST_NO_ENC 0
+#define PST_ENC 1
+
+// defines types of possible encryption
+#define PST_NO_ENCRYPT 0
+#define PST_COMP_ENCRYPT 1
+#define PST_ENCRYPT 2
+
+// defines different types of mappings
+#define PST_MAP_ATTRIB 1
+#define PST_MAP_HEADER 2
+
+// define my custom email attributes.
+#define PST_ATTRIB_HEADER -1
+
+// defines types of free/busy values for appointment->showas
+#define PST_FREEBUSY_FREE 0
+#define PST_FREEBUSY_TENTATIVE 1
+#define PST_FREEBUSY_BUSY 2
+#define PST_FREEBUSY_OUT_OF_OFFICE 3
+
+// defines labels for appointment->label
+#define PST_APP_LABEL_NONE        0 // None
+#define PST_APP_LABEL_IMPORTANT   1 // Important
+#define PST_APP_LABEL_BUSINESS    2 // Business
+#define PST_APP_LABEL_PERSONAL    3 // Personal
+#define PST_APP_LABEL_VACATION    4 // Vacation
+#define PST_APP_LABEL_MUST_ATTEND 5 // Must Attend
+#define PST_APP_LABEL_TRAVEL_REQ  6 // Travel Required
+#define PST_APP_LABEL_NEEDS_PREP  7 // Needs Preparation
+#define PST_APP_LABEL_BIRTHDAY    8 // Birthday
+#define PST_APP_LABEL_ANNIVERSARY 9 // Anniversary
+#define PST_APP_LABEL_PHONE_CALL  10// Phone Call
+
+typedef struct _pst_misc_6_struct {
+  int32_t i1;
+  int32_t i2;
+  int32_t i3;
+  int32_t i4;
+  int32_t i5;
+  int32_t i6;
+} pst_misc_6;
+
+typedef struct _pst_entryid_struct {
+  int32_t u1;
+  char entryid[16];
+  int32_t id;
+} pst_entryid;
+
+typedef struct _pst_desc_struct {
+  u_int32_t d_id;
+  u_int32_t desc_id;
+  u_int32_t list_id;
+  u_int32_t parent_id;
+} pst_desc;
+
+typedef struct _pst_index_struct{
+  u_int32_t id;
+  int32_t offset;
+  u_int16_t size;
+  int16_t u1;
+} pst_index;
+
+typedef struct _pst_index_tree {
+  u_int32_t id;
+  int32_t offset;
+  size_t size;
+  int32_t u1;
+  struct _pst_index_tree * next;
+} pst_index_ll;
+
+typedef struct _pst_index2_tree {
+  int32_t id2;
+  pst_index_ll *id;
+  struct _pst_index2_tree * next;
+} pst_index2_ll;
+
+typedef struct _pst_desc_tree {
+  u_int32_t id;
+  pst_index_ll * list_index;
+  pst_index_ll * desc;
+  int32_t no_child;
+  struct _pst_desc_tree * prev;
+  struct _pst_desc_tree * next;
+  struct _pst_desc_tree * parent;
+  struct _pst_desc_tree * child;
+  struct _pst_desc_tree * child_tail;
+} pst_desc_ll;
+
+typedef struct _pst_item_email_subject {
+  int32_t off1;
+  int32_t off2;
+  char *subj;
+} pst_item_email_subject;
+
+typedef struct _pst_item_email {
+  FILETIME *arrival_date;
+  int32_t autoforward; // 1 = true, 0 = not set, -1 = false
+  char *body;
+  char *cc_address;
+  char *common_name;
+  int32_t  conv_index;
+  int32_t  conversion_prohib;
+  int32_t  delete_after_submit; // 1 = true, 0 = false
+  int32_t  delivery_report; // 1 = true, 0 = false
+  char *encrypted_body;
+  int32_t  encrypted_body_size;
+  char *encrypted_htmlbody;
+  int32_t encrypted_htmlbody_size;
+  int32_t  flag;
+  char *header;
+  char *htmlbody;
+  int32_t  importance;
+  char *in_reply_to;
+  int32_t  message_cc_me; // 1 = true, 0 = false
+  int32_t  message_recip_me; // 1 = true, 0 = false
+  int32_t  message_to_me; // 1 = true, 0 = false
+  char *messageid;
+  int32_t  orig_sensitivity;
+  char *outlook_recipient;
+  char *outlook_recipient2;
+  char *outlook_sender;
+  char *outlook_sender_name;
+  char *outlook_sender2;
+  int32_t  priority;
+  char *proc_subject;
+  int32_t  read_receipt;
+  char *recip_access;
+  char *recip_address;
+  char *recip2_access;
+  char *recip2_address;
+  int32_t  reply_requested;
+  char *reply_to;
+  char *return_path_address;
+  int32_t  rtf_body_char_count;
+  int32_t  rtf_body_crc;
+  char *rtf_body_tag;
+  char *rtf_compressed;
+  int32_t  rtf_in_sync; // 1 = true, 0 = doesn't exist, -1 = false
+  int32_t  rtf_ws_prefix_count;
+  int32_t  rtf_ws_trailing_count;
+  char *sender_access;
+  char *sender_address;
+  char *sender2_access;
+  char *sender2_address;
+  int32_t  sensitivity;
+  FILETIME *sent_date;
+  pst_entryid *sentmail_folder;
+  char *sentto_address;
+  pst_item_email_subject *subject;
+} pst_item_email;
+
+typedef struct _pst_item_folder {
+  int32_t  email_count;
+  int32_t  unseen_email_count;
+  int32_t  assoc_count;
+  char subfolder;
+} pst_item_folder;
+  
+typedef struct _pst_item_message_store {
+  pst_entryid *deleted_items_folder;
+  pst_entryid *search_root_folder;
+  pst_entryid *top_of_personal_folder;
+  pst_entryid *top_of_folder;
+  int32_t valid_mask; // what folders the message store contains
+  int32_t pwd_chksum;
+} pst_item_message_store;
+  
+typedef struct _pst_item_contact {
+  char *access_method;
+  char *account_name;
+  char *address1;
+  char *address1_desc;
+  char *address1_transport;
+  char *address2;
+  char *address2_desc;
+  char *address2_transport;
+  char *address3;
+  char *address3_desc;
+  char *address3_transport;
+  char *assistant_name;
+  char *assistant_phone;
+  char *billing_information;
+  FILETIME *birthday;
+  char *business_address;
+  char *business_city;
+  char *business_country;
+  char *business_fax;
+  char *business_homepage;
+  char *business_phone;
+  char *business_phone2;
+  char *business_po_box;
+  char *business_postal_code;
+  char *business_state;
+  char *business_street;
+  char *callback_phone;
+  char *car_phone;
+  char *company_main_phone;
+  char *company_name;
+  char *computer_name;
+  char *customer_id;
+  char *def_postal_address;
+  char *department;
+  char *display_name_prefix;
+  char *first_name;
+  char *followup;
+  char *free_busy_address;
+  char *ftp_site;
+  char *fullname;
+  int32_t  gender;
+  char *gov_id;
+  char *hobbies;
+  char *home_address;
+  char *home_city;
+  char *home_country;
+  char *home_fax;
+  char *home_phone;
+  char *home_phone2;
+  char *home_po_box;
+  char *home_postal_code;
+  char *home_state;
+  char *home_street;
+  char *initials;
+  char *isdn_phone;
+  char *job_title;
+  char *keyword;
+  char *language;
+  char *location;
+  int32_t  mail_permission;
+  char *manager_name;
+  char *middle_name;
+  char *mileage;
+  char *mobile_phone;
+  char *nickname;
+  char *office_loc;
+  char *org_id;
+  char *other_address;
+  char *other_city;
+  char *other_country;
+  char *other_phone;
+  char *other_po_box;
+  char *other_postal_code;
+  char *other_state;
+  char *other_street;
+  char *pager_phone;
+  char *personal_homepage;
+  char *pref_name;
+  char *primary_fax;
+  char *primary_phone;
+  char *profession;
+  char *radio_phone;
+  int32_t  rich_text;
+  char *spouse_name;
+  char *suffix;
+  char *surname;
+  char *telex;
+  char *transmittable_display_name;
+  char *ttytdd_phone;
+  FILETIME *wedding_anniversary;
+} pst_item_contact;
+
+typedef struct _pst_item_attach {
+  char *filename1;
+  char *filename2;
+  char *mimetype;
+  char *data;
+  size_t  size;
+  int32_t  id2_val;
+  int32_t  id_val; // calculated from id2_val during creation of record
+  int32_t  method;
+  int32_t  position;
+  int32_t  sequence;
+  struct _pst_item_attach *next;
+} pst_item_attach;
+
+typedef struct _pst_item_extra_field {
+  char *field_name;
+  char *value;
+  struct _pst_item_extra_field *next;
+} pst_item_extra_field;
+
+typedef struct _pst_item_journal {
+  FILETIME *end;
+  FILETIME *start;
+  char *type;
+} pst_item_journal;
+
+typedef struct _pst_item_appointment {
+  FILETIME *end;
+  char *location;
+  FILETIME *reminder;
+  FILETIME *start;
+  char *timezonestring;
+  int32_t showas;
+  int32_t label;
+} pst_item_appointment;
+
+typedef struct _pst_item {
+  struct _pst_item_email *email; // data reffering to email
+  struct _pst_item_folder *folder; // data reffering to folder
+  struct _pst_item_contact *contact; // data reffering to contact
+  struct _pst_item_attach *attach; // linked list of attachments
+  struct _pst_item_attach *current_attach; // pointer to current attachment
+  struct _pst_item_message_store * message_store; // data referring to the message store
+  struct _pst_item_extra_field *extra_fields; // linked list of extra headers and such
+  struct _pst_item_journal *journal; // data reffering to a journal entry
+  struct _pst_item_appointment *appointment; // data reffering to a calendar entry
+  int32_t type;
+  char *ascii_type;
+  char *file_as;
+  char *comment;
+  int32_t  message_size;
+  char *outlook_version;
+  char *record_key; // probably 16 bytes long.
+  size_t record_key_size;
+  int32_t  response_requested;
+  FILETIME *create_date;
+  FILETIME *modify_date;
+  int32_t private;
+} pst_item;
+
+typedef struct _pst_x_attrib_ll {
+  int32_t type;
+  int32_t mytype;
+  int32_t map;
+  void *data;
+  struct _pst_x_attrib_ll *next;
+} pst_x_attrib_ll;
+
+typedef struct _pst_file {
+  pst_index_ll *i_head, *i_tail;
+  pst_index2_ll *i2_head;
+  pst_desc_ll *d_head, *d_tail;
+  pst_x_attrib_ll *x_head;
+  int32_t index1;
+  int32_t index1_count;
+  int32_t index2;
+  int32_t index2_count;
+  FILE * fp;
+  size_t size;
+  unsigned char index1_depth;
+  unsigned char index2_depth;
+  unsigned char encryption;
+  unsigned char id_depth_ok;
+  unsigned char desc_depth_ok;
+  unsigned char ind_type;
+} pst_file;
+
+typedef struct _pst_block_offset {
+  int16_t from;
+  int16_t to;
+} pst_block_offset;
+
+struct _pst_num_item {
+  int32_t id;
+  unsigned char *data;
+  int32_t type;
+  size_t size;
+  char *extra;
+};
+
+typedef struct _pst_num_array {
+  int32_t count_item;
+  int32_t count_array;
+  struct _pst_num_item ** items;
+  struct _pst_num_array *next;
+} pst_num_array;
+
+struct holder {
+  unsigned char **buf;
+  FILE * fp;
+  int32_t base64;
+  char base64_extra_chars[3];
+  int32_t base64_extra;
+};
+
+// prototypes
+int32_t pst_open(pst_file *pf, char *name, char *mode);
+int32_t pst_close(pst_file *pf);
+pst_desc_ll * pst_getTopOfFolders(pst_file *pf, pst_item *root);
+int32_t pst_attach_to_mem(pst_file *pf, pst_item_attach *attach, unsigned char **b);
+int32_t pst_attach_to_file(pst_file *pf, pst_item_attach *attach, FILE* fp);
+int32_t pst_attach_to_file_base64(pst_file *pf, pst_item_attach *attach, FILE* fp);
+int32_t pst_load_index (pst_file *pf);
+pst_desc_ll* pst_getNextDptr(pst_desc_ll* d);
+int32_t pst_load_extended_attributes(pst_file *pf);
+
+int32_t _pst_build_id_ptr(pst_file *pf, int32_t offset, int32_t depth, int32_t start_val, int32_t end_val);
+int32_t _pst_build_desc_ptr (pst_file *pf, int32_t offset, int32_t depth, int32_t *high_id, 
+			     int32_t start_id, int32_t end_val);
+pst_item* _pst_getItem(pst_file *pf, pst_desc_ll *d_ptr);
+void * _pst_parse_item (pst_file *pf, pst_desc_ll *d_ptr);
+pst_num_array * _pst_parse_block(pst_file *pf, u_int32_t block_id, pst_index2_ll *i2_head);
+int32_t _pst_process(pst_num_array *list, pst_item *item);
+int32_t _pst_free_list(pst_num_array *list);
+void _pst_freeItem(pst_item *item);
+int32_t _pst_free_id2(pst_index2_ll * head);
+int32_t _pst_free_id (pst_index_ll *head);
+int32_t _pst_free_desc (pst_desc_ll *head);
+int32_t _pst_free_xattrib(pst_x_attrib_ll *x);
+int32_t _pst_getBlockOffset(char *buf, int32_t i_offset, int32_t offset, pst_block_offset *p);
+pst_index2_ll * _pst_build_id2(pst_file *pf, pst_index_ll* list, pst_index2_ll* head_ptr);
+pst_index_ll * _pst_getID(pst_file* pf, u_int32_t id);
+pst_index_ll * _pst_getID2(pst_index2_ll * ptr, u_int32_t id);
+pst_desc_ll * _pst_getDptr(pst_file *pf, u_int32_t id);
+size_t _pst_read_block_size(pst_file *pf, int32_t offset, size_t size, char ** buf, int32_t do_enc,
+			 unsigned char is_index);
+int32_t _pst_decrypt(unsigned char *buf, size_t size, int32_t type);
+int32_t _pst_getAtPos(FILE *fp, int32_t pos, void* buf, u_int32_t size);
+int32_t _pst_get (FILE *fp, void *buf, u_int32_t size);
+size_t _pst_ff_getIDblock_dec(pst_file *pf, u_int32_t id, unsigned char **b);
+size_t _pst_ff_getIDblock(pst_file *pf, u_int32_t id, unsigned char** b);
+size_t _pst_ff_getID2block(pst_file *pf, u_int32_t id2, pst_index2_ll *id2_head, unsigned char** buf);
+size_t _pst_ff_getID2data(pst_file *pf, pst_index_ll *ptr, struct holder *h);
+size_t _pst_ff_compile_ID(pst_file *pf, u_int32_t id, struct holder *h, int32_t size);
+
+int32_t pst_strincmp(char *a, char *b, int32_t x);
+int32_t pst_stricmp(char *a, char *b);
+size_t pst_fwrite(const void*ptr, size_t size, size_t nmemb, FILE*stream);
+char * _pst_wide_to_single(char *wt, int32_t size);
+// DEBUG functions 
+int32_t _pst_printDptr(pst_file *pf);
+int32_t _pst_printIDptr(pst_file* pf);
+int32_t _pst_printID2ptr(pst_index2_ll *ptr);
+void * xmalloc(size_t size);
+#endif