/**
* @param db_path Path to DB, which probably does not exist. But it gets passed in because we need
* it in a bunch of places.
* @param idx_path Path to index file (should be superset of db_path)
*/
TSK_HDB_INFO *idxonly_open(const TSK_TCHAR *db_path, const TSK_TCHAR *idx_path)
{
TSK_HDB_BINSRCH_INFO *hdb_binsrch_info = NULL;
TSK_TCHAR *ext;
TSK_HDB_HTYPE_ENUM htype;
hdb_binsrch_info = hdb_binsrch_open(NULL, db_path);
if (NULL == hdb_binsrch_info) {
return NULL;
}
hdb_binsrch_info->base.db_type = TSK_HDB_DBTYPE_IDXONLY_ID;
// open the index
ext = TSTRRCHR(idx_path, _TSK_T('-'));
if (ext == NULL) {
tsk_error_reset();
tsk_error_set_errno(TSK_ERR_HDB_ARG);
tsk_error_set_errstr("idxonly_open: invalid file name (no extension): %" PRIttocTSK, idx_path);
return NULL;
}
else if ((TSTRLEN(ext) == 8) && (TSTRICMP(ext, _TSK_T("-md5.idx")) == 0)) {
htype = TSK_HDB_HTYPE_MD5_ID;
}
else if ((TSTRLEN(ext) == 9) && (TSTRICMP(ext, _TSK_T("-sha1.idx")) == 0)) {
htype = TSK_HDB_HTYPE_SHA1_ID;
}
else {
tsk_error_reset();
tsk_error_set_errno(TSK_ERR_HDB_ARG);
tsk_error_set_errstr("idxonly_open: invalid file name (unknown extension): %" PRIttocTSK, idx_path);
return NULL;
}
if (hdb_binsrch_open_idx((TSK_HDB_INFO*)hdb_binsrch_info, htype)) {
return NULL;
}
if (idxonly_name(hdb_binsrch_info)) {
hdb_binsrch_close((TSK_HDB_INFO*)hdb_binsrch_info);
return NULL;
}
hdb_binsrch_info->base.get_db_path = idxonly_get_db_path;
hdb_binsrch_info->get_entry = idxonly_getentry;
// Before returning, do one final check that we'll be able to open
// the index file
if (hdb_binsrch_open_idx((TSK_HDB_INFO*)hdb_binsrch_info, hdb_binsrch_info->hash_type)) {
hdb_binsrch_close((TSK_HDB_INFO*)hdb_binsrch_info);
return NULL;
}
return (TSK_HDB_INFO*)hdb_binsrch_info;
}
CEsmFile* CMWEditApp::FindMaster (const TCHAR *pPathname) {
const TCHAR* pFilename = FindFilename(pPathname);
CEsmFile* pFile;
int Index;
for (Index = 0; Index < m_EsmMasters.GetSize(); Index++) {
pFile = m_EsmMasters.GetAt(Index);
if (TSTRICMP(FindFilename(pFile->GetFilename()), pFilename) == 0) return (pFile);
}
return (NULL);
}
bool IsESMScriptFunction1 (const TCHAR* pString) {
//DEFINE_FUNCTION("IsESMScriptFunction1()");
int Result;
int Index;
for (Index = 0; g_ScriptFunctions[Index].Name[0] != NULL_CHAR; Index++) {
Result = TSTRICMP(g_ScriptFunctions[Index].Name, pString);
if (Result == 0) return (true);
if (Result > 0) return (false);
}
return (false);
}
bool IsESMScriptReserved1 (const TCHAR* pString) {
//DEFINE_FUNCTION("IsESMScriptReserved1()");
int Index;
int Result;
for (Index = 0; l_Reserved[Index] != NULL; Index++) {
Result = TSTRICMP(l_Reserved[Index], pString);
if (Result == 0)
return (true);
else if (Result > 0)
return (false);
}
return (false);
}
/**
* \ingroup hashdblib
* Sets hash database name in hdb_info based on database file path.
* @param hdb_info Struct representation of an open hash database.
*/
void
hdb_base_db_name_from_path(TSK_HDB_INFO *hdb_info)
{
#ifdef TSK_WIN32
const char PATH_CHAR = '\\';
#else
const char PATH_CHAR = '/';
#endif
TSK_TCHAR * begin;
TSK_TCHAR * end;
int i;
hdb_info->db_name[0] = '\0';
begin = TSTRRCHR(hdb_info->db_fname, PATH_CHAR);
#ifdef TSK_WIN32
// cygwin can have forward slashes, so try that too on Windows
if (!begin) {
begin = TSTRRCHR(hdb_info->db_fname, '/');
}
#endif
if (!begin) {
begin = hdb_info->db_fname;
}
else {
// unlikely since this means that the dbname is "/"
if (TSTRLEN(begin) == 1)
return;
else
begin++;
}
// end points to the byte after the last one we want to use
if ((TSTRLEN(hdb_info->db_fname) > 4) && (TSTRICMP(&hdb_info->db_fname[TSTRLEN(hdb_info->db_fname)-4], _TSK_T(".idx")) == 0))
end = &hdb_info->db_fname[TSTRLEN(hdb_info->db_fname)-4];
else
end = begin + TSTRLEN(begin);
// @@@ This only works for file names with Latin characters. It may need
// to be fixed some day. Leave it be for now.
for(i = 0; i < (end-begin); i++)
{
hdb_info->db_name[i] = (char) begin[i];
}
hdb_info->db_name[i] = '\0';
}
esmscrfuncinfo_t* GetESMScriptFuncInfo (const TCHAR* pString) {
int FirstChar = toupper(*pString) - (int)'A';
esmscrfuncinfo_t* pStartSearch;
int Result;
int Index;
/* Ensure valid word input */
if (FirstChar < 0 || FirstChar > 26) return (NULL);
pStartSearch = g_ScriptFuncAlpha[FirstChar];
if (pStartSearch == NULL) return (NULL);
for (Index = 0; pStartSearch[Index].Name[0] != NULL_CHAR; Index++) {
Result = TSTRICMP(pStartSearch[Index].Name, pString);
if (Result == 0) return &(pStartSearch[Index]);
if (Result > 0) return (NULL);
}
return (NULL);
}
bool IsESMScriptFunction (const TCHAR* pString) {
//DEFINE_FUNCTION("IsESMScriptFunction()");
int FirstChar = toupper(*pString) - (int)'A';
esmscrfuncinfo_t* pStartSearch;
int Result;
int Index;
/* Ensure valid word input */
if (FirstChar < 0 || FirstChar > 26) return (false);
pStartSearch = g_ScriptFuncAlpha[FirstChar];
if (pStartSearch == NULL) return (false);
for (Index = 0; pStartSearch[Index].Name[0] != NULL_CHAR; Index++) {
Result = TSTRICMP(pStartSearch[Index].Name, pString);
if (Result == 0) return (true);
if (Result > 0) return (false);
}
return (false);
}
int GetESMScriptResToken (const TCHAR* pString) {
switch (toupper(pString[0])) {
case 'B':
if (TSTRICMP(pString+1, _T("egin")) == 0) return (ESMSCR_TOKEN_BEGIN);
break;
case 'E':
if (TSTRICMP(pString+1, _T("nd")) == 0) return (ESMSCR_TOKEN_END);
if (TSTRICMP(pString+1, _T("ndwhile")) == 0) return (ESMSCR_TOKEN_ENDWHILE);
if (TSTRICMP(pString+1, _T("lse")) == 0) return (ESMSCR_TOKEN_ELSE);
if (TSTRICMP(pString+1, _T("lseif")) == 0) return (ESMSCR_TOKEN_ELSEIF);
if (TSTRICMP(pString+1, _T("ndif")) == 0) return (ESMSCR_TOKEN_ENDIF);
break;
case 'I':
if (TSTRICMP(pString+1, _T("f")) == 0) return (ESMSCR_TOKEN_IF);
#ifdef MWEDIT_SCRIPT_MWSE
if (TSTRICMP(pString+1, _T("fx")) == 0) return (ESMSCR_TOKEN_IFX);
#endif
break;
case 'L':
if (TSTRICMP(pString+1, _T("ong")) == 0) return (ESMSCR_TOKEN_TYPEOP);
break;
case 'F':
if (TSTRICMP(pString+1, _T("loat")) == 0) return (ESMSCR_TOKEN_TYPEOP);
break;
case 'R':
if (TSTRICMP(pString+1, _T("eturn")) == 0) return (ESMSCR_TOKEN_RETURN);
// if (TSTRICMP(pString+1, _T("eset")) == 0) return (ESMSCR_TOKEN_RESET);
break;
case 'S':
if (TSTRICMP(pString+1, _T("et")) == 0) return (ESMSCR_TOKEN_SET);
if (TSTRICMP(pString+1, _T("hort")) == 0) return (ESMSCR_TOKEN_TYPEOP);
#ifdef MWEDIT_SCRIPT_MWSE
if (TSTRICMP(pString+1, _T("etx")) == 0) return (ESMSCR_TOKEN_SETX);
#endif
break;
case 'T':
if (TSTRICMP(pString+1, _T("o")) == 0) return (ESMSCR_TOKEN_TO);
break;
case 'G':
if (TSTRICMP(pString+1, _T("et")) == 0) return (ESMSCR_TOKEN_GET);
break;
case 'W':
if (TSTRICMP(pString+1, _T("hile")) == 0) return (ESMSCR_TOKEN_WHILE);
#ifdef MWEDIT_SCRIPT_MWSE
if (TSTRICMP(pString+1, _T("hilex")) == 0) return (ESMSCR_TOKEN_WHILEX);
#endif
break;
case 'X':
case 'Y':
case 'Z':
if (pString[1] == NULL_CHAR) return (ESMSCR_TOKEN_XYZ);
break;
};
return (ESMSCR_TOKEN_UNKNOWN);
}
