void GetSpawnCommandLine( char *path, const char *cmdl, cmd_struct *cmds )
{
char orgcmd[MAX_INPUT_LINE];
char cmd[MAX_INPUT_LINE];
char full[FILENAME_MAX];
char drive[_MAX_DRIVE], directory[_MAX_DIR], name[_MAX_FNAME];
char ext[_MAX_EXT];
int i;
bool is_internal;
strcpy( cmd, cmdl );
strcpy( orgcmd, cmd );
NextWord1( cmd, full );
is_internal = false;
strcpy( path, full );
_splitpath( full, drive, directory, name, ext );
if( ext[0] != 0 ) {
if( drive[0] == 0 && directory[0] == 0 ) {
GetFromEnv( full, path );
}
} else {
if( drive[0] == 0 && directory[0] == 0 ) {
for( i = 0; i < InternalCommandCount; i++ ) {
if( !stricmp( full, InternalCommands[i] ) ) {
is_internal = true;
break;
}
}
}
if( !is_internal ) {
for( i = 0; i < ExeExtensionCount; i++ ) {
_makepath( full, drive, directory, name, ExeExtensions[i] );
GetFromEnv( full, path );
if( path[0] != 0 ) {
break;
}
}
}
}
RemoveLeadingSpaces( cmd );
_splitpath( full, drive, directory, name, ext );
if( !stricmp( ext, ExeExtensions[0] ) || is_internal ) {
strcpy( path, Comspec );
strcpy( cmds->cmd, "/c " );
strcat( cmds->cmd, orgcmd );
} else {
strcpy( cmds->cmd, cmd );
}
cmds->len = strlen( cmds->cmd );
cmds->cmd[cmds->len] = 0x0d;
}
bool mhmakefileparser::IsDefined(const string &Var) const
{
bool Ret = m_Variables.find(Var)!=m_Variables.end();
if (!Ret)
{
GetFromEnv(Var, &Ret);
}
return Ret;
}
/*
* GetFromEnvAndOpen - search env and fopen a file
*/
FILE *GetFromEnvAndOpen( const char *path )
{
char tmppath[FILENAME_MAX];
GetFromEnv( path, tmppath );
if( tmppath[0] != 0 ) {
return( fopen( tmppath, "r" ) );
}
return( NULL );
} /* GetFromEnvAndOpen */
/*
* GetFromEnvAndOpen - search env and fopen a file
*/
static FILE *GetFromEnvAndOpen( char *inpath )
{
char tmppath[_MAX_PATH];
GetFromEnv( inpath, tmppath );
if( tmppath[0] != 0 ) {
MyPrintf( " %s...", tmppath );
return( fopen( tmppath, "r" ) );
}
return( NULL );
} /* GetFromEnvAndOpen */
vi_rc DoHelp( char *data )
{
char *hfile;
char *tstr;
int token;
vi_rc rc;
char path[FILENAME_MAX];
char tmp[MAX_STR];
int i;
RemoveLeadingSpaces( data );
token = Tokenize( helpCmds, data, false );
if( token == TOK_INVALID ) {
if( data[0] == 0 ) {
strcpy( tmp, "Topics: " );
for( i = 0; i < nHelpFiles; i++ ) {
if( i != 0 ) {
strcat( tmp, ", " );
}
strcat( tmp, GetTokenString( helpCmds, i ) );
}
Message1( "%s", tmp );
} else {
Error( "No help on topic %s", data );
}
return( DO_NOT_CLEAR_MESSAGE_WINDOW );
}
hfile = helpFiles[token];
GetFromEnv( hfile, path );
if( path[0] == 0 ) {
Error( "Help file %s not found", hfile );
return( DO_NOT_CLEAR_MESSAGE_WINDOW );
}
EditFlags.ViewOnly = true;
rc = EditFile( path, false );
EditFlags.ViewOnly = false;
if( rc != ERR_NO_ERR ) {
return( rc );
}
tstr = GetTokenString( helpCmds, token );
strcpy( tmp, tstr );
strlwr( tmp );
strcat( tmp, " Help" );
tmp[0] = toupper( tmp[0] );
CurrentFile->read_only = false;
AddString2( &(CurrentFile->name), tmp );
SetFileWindowTitle( CurrentWindow, CurrentInfo, true );
DisplayFileStatus();
return( ERR_NO_ERR );
} /* DoHelp */
/*
* readConfigFile - get the name of the config file that we are to read
*/
static void readConfigFile( void )
{
char cname[FILENAME_MAX];
//char str[MAX_STR]; // not used if not prompting for new cfg files
char *cfgname;
struct stat cfg;
int rc;
DWORD new_cfgtime = 0;
cfgTime = getProfileLong( keyCfgTime );
cfgname = GetConfigFileName();
GetFromEnv( cfgname, cname );
if( cname[0] != '\0' ) {
stat( cname, &cfg );
new_cfgtime = cfg.st_mtime;
if( cfgTime == 0 ) {
cfgTime = new_cfgtime;
}
}
if( access( cfgFile, R_OK ) != -1 ) {
rc = IDNO;
#if 0
// don't prompt for newer config files
if( new_cfgtime > cfgTime ) {
MySprintf( str, "The configuration file \"%s\" is newer than your .INI file, do you wish to use the new configuration?",
cname );
rc = MessageBox( NO_WINDOW, str, EditorName, MB_YESNO | MB_TASKMODAL );
if( rc == IDYES ) {
cfgTime = new_cfgtime;
}
}
#endif
if( rc == IDNO ) {
SetConfigFileName( cfgFile );
}
} else {
cfgTime = new_cfgtime;
}
saveConfig = getProfileLong( keySaveConfig );
} /* readConfigFile */
/*
* doInitializeEditor - do just that
*/
static void doInitializeEditor( int argc, char *argv[] )
{
int i, arg, cnt, ocnt, startcnt = 0;
srcline sline;
int k, j;
char tmp[FILENAME_MAX], c[1];
char buff[MAX_STR], file[MAX_STR], **list;
char cmd[MAX_STR * 2];
char *parm;
char *startup[MAX_STARTUP];
char *startup_parms[MAX_STARTUP];
vi_rc rc;
vi_rc rc1;
/*
* Make sure WATCOM is setup and if it is not, make a best guess.
*/
watcom_setup_env();
/*
* If EDPATH is not set, use system default %WATCOM%\EDDAT.
*/
if( getenv( "EDPATH" ) == NULL ) {
char *watcom;
watcom = getenv( "WATCOM" );
if( watcom != NULL ) {
char edpath[FILENAME_MAX];
sprintf( edpath, "%s%c%s", watcom, FILE_SEP, "eddat" );
if( setenv( "EDPATH", edpath, 0 ) != 0 ) {
/*
* Bail out silently on error, as we will get error message later on.
*/
}
}
}
/*
* misc. set up
*/
MaxMemFree = MemSize();
StaticStart();
FTSInit();
BoundDataInit();
EditFlags.Starting = true;
InitCommandLine();
ChkExtendedKbd();
SSInitBeforeConfig();
GetCWD1( &HomeDirectory );
GetCWD1( &CurrentDirectory );
SetCWD( HomeDirectory );
if( cfgFN == NULL ){
cfgFN = DupString( CFG_NAME );
}
checkFlags( &argc, argv, startup, startup_parms, &startcnt );
ScreenInit();
SetWindowSizes();
EditFlags.ClockActive = false;
SetInterrupts();
#ifdef __WIN__
InitClrPick();
InitFtPick();
SubclassGenericInit();
CursorOp( COP_INIT );
#else
InitColors();
#endif
InitSavebufs();
InitKeyMaps();
/*
* initial configuration
*/
EditVars.Majick = MemStrDup( "()~@" );
EditVars.FileEndString = MemStrDup( "[END_OF_FILE]" );
MatchInit();
SetGadgetString( NULL );
WorkLine = MemAlloc( sizeof( line ) + EditVars.MaxLine + 2 );
WorkLine->len = -1;
sline = 0;
if( cfgFN[0] != 0 ) {
c[0] = 0;
rc = Source( cfgFN, c, &sline );
if( rc == ERR_FILE_NOT_FOUND ) {
#ifdef __WIN__
CloseStartupDialog();
MessageBox( (HWND)NULLHANDLE, "Could not locate configuration information; please make sure your EDPATH environment variable is set correctly",
EditorName, MB_OK );
ExitEditor( -1 );
#else
rc = ERR_NO_ERR;
#endif
}
} else {
rc = ERR_NO_ERR;
}
if( wantNoReadEntireFile ) {
EditFlags.ReadEntireFile = false;
}
VerifyTmpDir();
while( LostFileCheck() );
HookScriptCheck();
if( EditFlags.Quiet ) {
EditFlags.Spinning = false;
EditFlags.Clock = false;
}
ExtendedMemoryInit();
/*
* more misc. setup
*/
if( EditVars.WordDefn == NULL ) {
EditVars.WordDefn = DupString( &WordDefnDefault[6] );
InitWordSearch( EditVars.WordDefn );
}
if( EditVars.WordAltDefn == NULL ) {
EditVars.WordAltDefn = DupString( WordDefnDefault );
}
if( EditVars.TagFileName == NULL ) {
EditVars.TagFileName = DupString( "tags" );
}
DotBuffer = MemAlloc( (maxdotbuffer + 2) * sizeof( vi_key ) );
AltDotBuffer = MemAlloc( (maxdotbuffer + 2) * sizeof( vi_key ) );
DotCmd = MemAlloc( (maxdotbuffer + 2) * sizeof( vi_key ) );
SwapBlockInit( EditVars.MaxSwapBlocks );
ReadBuffer = MemAlloc( MAX_IO_BUFFER + 6 );
WriteBuffer = MemAlloc( MAX_IO_BUFFER + 6 );
FindHistInit( EditVars.FindHist.max );
FilterHistInit( EditVars.FilterHist.max );
CLHistInit( EditVars.CLHist.max );
LastFilesHistInit( EditVars.LastFilesHist.max );
GetClockStart();
GetSpinStart();
SelRgnInit();
SSInitAfterConfig();
#if defined( VI_RCS )
ViRCSInit();
#endif
/*
* create windows
*/
StartWindows();
InitMouse();
rc1 = NewMessageWindow();
if( rc1 != ERR_NO_ERR ) {
FatalError( rc1 );
}
DoVersion();
rc1 = InitMenu();
if( rc1 != ERR_NO_ERR ) {
FatalError( rc1 );
}
EditFlags.SpinningOurWheels = true;
EditFlags.ClockActive = true;
EditFlags.DisplayHold = true;
rc1 = NewStatusWindow();
if( rc1 != ERR_NO_ERR ) {
FatalError( rc1 );
}
EditFlags.DisplayHold = false;
MaxMemFreeAfterInit = MemSize();
/*
* look for a tag: if there is one, set it up as the file to start
*/
EditFlags.WatchForBreak = true;
if( cTag != NULL && !EditFlags.NoInitialFileLoad ) {
#if defined( __NT__ ) && !defined( __WIN__ )
{
if( !EditFlags.Quiet ) {
SetConsoleActiveScreenBuffer( OutputHandle );
}
}
#endif
rc1 = LocateTag( cTag, file, buff );
cFN = file;
if( rc1 != ERR_NO_ERR ) {
if( rc1 == ERR_TAG_NOT_FOUND ) {
Error( GetErrorMsg( rc1 ), cTag );
ExitEditor( 0 );
}
FatalError( rc1 );
}
}
/*
* start specified file(s)
*/
cmd[0] = 'e';
cmd[1] = 0;
arg = argc - 1;
k = 1;
while( !EditFlags.NoInitialFileLoad ) {
if( cFN == nullFN && !EditFlags.UseNoName ) {
break;
}
#ifdef __NT__
{
int k2;
int arg2;
char path[_MAX_PATH];
int found;
int fd;
size_t len;
size_t len1;
char *p;
/*
* check for the existence of a file name containing spaces, and open it if
* there is one
*/
len = _MAX_PATH - 1;
found = 0;
p = path;
arg2 = arg;
for( k2 = k; argv[k2] != NULL; ) {
len1 = strlen( argv[k2] );
if( len1 > len )
break;
memcpy( p, argv[k2], len1 );
p += len1;
*p = '\0';
len -= len1;
--arg2;
++k2;
fd = open( path, O_RDONLY );
if( fd != -1 ) {
close( fd );
k = k2;
arg = arg2;
found = 1;
break;
}
*p++ = ' ';
}
if( found ) {
#ifndef __UNIX__
len1 = strlen( path );
if( path[len1 - 1] == '.' )
path[len1 - 1] = '\0';
#endif
rc1 = NewFile( path, false );
if( rc1 != ERR_NO_ERR ) {
FatalError( rc1 );
}
cFN = argv[k];
if( arg < 1 ) {
break;
}
continue;
}
}
#endif
strcat( cmd, SingleBlank );
strcat( cmd, cFN );
ocnt = cnt = ExpandFileNames( cFN, &list );
if( cnt == 0 ) {
cnt = 1;
} else {
cFN = list[0];
}
for( j = 0; j < cnt; j++ ) {
rc1 = NewFile( cFN, false );
if( rc1 != ERR_NO_ERR && rc1 != NEW_FILE ) {
FatalError( rc1 );
}
if( EditFlags.BreakPressed ) {
break;
}
if( cnt > 0 && j < cnt - 1 ) {
cFN = list[j + 1];
}
}
if( ocnt > 0 ) {
MemFreeList( ocnt, list );
}
if( EditFlags.BreakPressed ) {
ClearBreak();
break;
}
k++;
arg--;
if( cTag != NULL || arg < 1 ) {
break;
}
cFN = argv[k];
}
if( EditFlags.StdIOMode ) {
rc1 = NewFile( "stdio", false );
if( rc1 != ERR_NO_ERR ) {
FatalError( rc1 );
}
}
EditFlags.WatchForBreak = false;
EditFlags.Starting = false;
/*
* if there was a tag, do the appropriate search
*/
if( cTag != NULL && !EditFlags.NoInitialFileLoad ) {
if( buff[0] != '/' ) {
i = atoi( buff );
rc1 = GoToLineNoRelCurs( i );
} else {
rc1 = FindTag( buff );
}
if( rc1 > 0 ) {
Error( GetErrorMsg( rc1 ) );
}
}
/*
* try to run startup file
*/
if( EditFlags.RecoverLostFiles ) {
startcnt = 0;
}
for( i = 0; i < startcnt; i++ ) {
GetFromEnv( startup[i], tmp );
ReplaceString( &cfgFN, tmp );
if( cfgFN[0] != 0 ) {
if( startup_parms[i] != NULL ) {
parm = startup_parms[i];
} else {
c[0] = 0;
parm = c;
}
#if defined( __NT__ ) && !defined( __WIN__ )
{
if( !EditFlags.Quiet ) {
SetConsoleActiveScreenBuffer( OutputHandle );
}
}
#endif
sline = 0;
rc = Source( cfgFN, parm, &sline );
}
}
if( rc > ERR_NO_ERR ) {
Error( "%s on line %u of \"%s\"", GetErrorMsg( rc ), sline, cfgFN );
}
if( argc == 1 ) {
LoadHistory( NULL );
} else {
LoadHistory( cmd );
}
if( EditVars.GrepDefault == NULL ) {
EditVars.GrepDefault = DupString( "*.(c|h)" );
}
if( goCmd[0] != 0 ) {
KeyAddString( goCmd );
}
if( keysToPush != NULL ) {
KeyAddString( keysToPush );
}
#ifdef __WIN__
if( lineToGoTo != 0 ) {
SetCurrentLine( lineToGoTo );
NewCursor( CurrentWindow, EditVars.NormalCursorType );
}
#endif
AutoSaveInit();
HalfPageLines = WindowAuxInfo( CurrentWindow, WIND_INFO_TEXT_LINES ) / 2 - 1;
#if defined( _M_X64 )
VarAddGlobalStr( "OSX64", "1" );
#elif defined( _M_IX86 ) && !defined( _M_I86 )
VarAddGlobalStr( "OS386", "1" );
#endif
if( EditVars.StatusString == NULL ) {
EditVars.StatusString = DupString( "L:$6L$nC:$6C" );
}
UpdateStatusWindow();
#ifdef __WIN__
if( CurrentInfo == NULL ) {
// no file loaded - screen is disconcertenly empty - reassure
DisplayFileStatus();
}
#endif
NewCursor( CurrentWindow, EditVars.NormalCursorType );
#if defined( __NT__ ) && !defined( __WIN__ )
{
SetConsoleActiveScreenBuffer( OutputHandle );
}
#endif
} /* doInitializeEditor */
string mhmakefileparser::ExpandVar(const string &Var) const
{
map<string,string>::const_iterator pIt=m_Variables.find(Var);
if (pIt==m_Variables.end())
{
if (Var.size()==1)
{
char Char=Var[0];
if (m_RuleThatIsBuild)
{
switch (Char)
{
case '<': // return first prerequisit
#ifdef _DEBUG
if (!m_RuleThatIsBuild->GetDeps().size())
{
return "<No Dependencies defined.>";
}
#endif
return m_RuleThatIsBuild->GetDeps()[0]->GetQuotedFullFileName();
case '@': // return full target file name
return m_RuleThatIsBuild->GetQuotedFullFileName();
case '*': // return stem
return m_RuleThatIsBuild->GetRule()->GetStem();
case '^': // return all prerequisits
return m_RuleThatIsBuild->GetPrerequisits();
case '/':
return OSPATHSEPSTR;
case '$':
return Var;
case 'n':
return "\n";
default:
break;
}
}
else
{
switch (Char)
{
case '<': // return first prerequisit
case '@': // return full target file name
case '*': // return stem
case '^': // return all prerequisits
case '$': // $$ expansion
return Var; // To make comparing of rules more accurate
case '/':
return OSPATHSEPSTR;
case 'n':
return "\n";
default:
break;
}
}
}
string Env=GetFromEnv(Var);
if (Env.empty())
{
#ifdef _DEBUG
if (g_PrintAdditionalInfo)
{
cout<<"Warning: Variable "<<Var<<" not found\n";
}
#endif
return g_EmptyString;
}
else
return Env;
}
else
return pIt->second;
}
