static void filldlgData( dlg_data *data, char *match, info *useInfo )
{
// setup default values
memset( useInfo, 0, sizeof( info ) );
dlgDataDefault( data );
dlgDataToGlobal( data );
// run ftype commands (the wildcard should match itself ok!)
FTSRunCmds( match );
// copy environment
globalTodlgData( data, useInfo );
}
/*
* AutoSaveInit - initialize for auto-save
*/
void AutoSaveInit( void )
{
char path[FILENAME_MAX];
char path2[FILENAME_MAX];
char as_path[FILENAME_MAX];
char asl_path[FILENAME_MAX];
int len;
int cnt;
FILE *f;
int pid;
int ch;
int handle;
int off;
// int old_len;
int i;
/*
* initialize tmpname
*/
#ifdef __UNIX__
strcpy( currTmpName,"aaaaaaaaaaaa.tmp" );
#else
strcpy( currTmpName,"aaaaaaaa.tmp" );
#endif
pid = getpid();
itoa( pid, path, 36 );
len = strlen( path );
memcpy( &currTmpName[TMP_FNAME_LEN - len], path, len );
#ifdef __QNX__
{
int len2, len3;
int nid, uid;
nid = getnid();
itoa( nid, path, 36 );
len2 = strlen( path );
memcpy( &currTmpName[TMP_FNAME_LEN - len - len2], path, len2 );
uid = getuid();
itoa( uid, path, 36 );
len3 = strlen( path );
memcpy( &currTmpName[TMP_FNAME_LEN - len - len2 - len3], path, len3 );
memcpy( &checkFileName[EXTRA_EXT_OFF], path, len3 );
memcpy( &checkFileTmpName[EXTRA_EXT_OFF], path, len3 );
memcpy( &lockFileName[EXTRA_EXT_OFF], path, len3 );
}
#endif
/*
* check if we need to recover lost files
*/
if( EditFlags.RecoverLostFiles ) {
cnt = 0;
MakeTmpPath( as_path, checkFileName );
MakeTmpPath( asl_path, lockFileName );
off = strlen( as_path ) - 5;
for( ch = START_CHAR; ch <= END_CHAR; ch++ ) {
as_path[off] = ch;
asl_path[off] = ch;
handle = sopen3( as_path, O_RDONLY | O_TEXT, SH_DENYRW );
if( handle < 0 ) {
continue;
}
f = fdopen( handle, "r" );
if( f != NULL ) {
while( fgets( path2, FILENAME_MAX, f ) != NULL ) {
for( i = strlen( path2 ); i && isWSorCtrlZ( path2[i - 1] ); --i ) {
path2[i - 1] = '\0';
}
NextWord1( path2, path );
RemoveLeadingSpaces( path2 );
NewFile( path, FALSE );
AddString2( &(CurrentFile->name), path2 );
SetFileWindowTitle( CurrentWindow, CurrentInfo, TRUE );
FileSPVAR();
CurrentFile->modified = TRUE;
CurrentFile->check_readonly = TRUE;
FTSRunCmds( path2 );
cnt++;
}
fclose( f );
remove( as_path );
} else {
close( handle );
}
remove( asl_path );
}
if( cnt == 0 ) {
MyPrintf( "No files recovered!\n" );
ExitEditor( -1 );
}
Message1( "%d files recovered", cnt );
}
if( EditVars.AutoSaveInterval == 0 ) {
return;
}
// old_len = strlen( lockFileName );
MakeTmpPath( path, lockFileName );
len = strlen( path ) - strlen( lockFileName );
off = len + CHAR_OFF;
for( ch = START_CHAR; ch <= END_CHAR; ch++ ) {
path[off] = ch;
lockFileHandle = sopen4( path, O_CREAT | O_TRUNC | O_RDWR | O_TEXT, SH_DENYRW, PMODE_RW );
if( lockFileHandle > 0 ) {
break;
}
}
if( lockFileHandle < 0 ) {
// MyPrintf( "Too many editors running!\n" );
MyPrintf( "Error opening temp file - '%s'\n", strerror( errno ) );
ExitEditor( -1 );
}
lockFileName[CHAR_OFF] = ch;
checkFileName[CHAR_OFF] = ch;
checkFileTmpName[CHAR_OFF] = ch;
} /* AutoSaveInit */
/*
* createNewFile - create new file entry
*/
static vi_rc createNewFile( char *name, bool same_file )
{
int height;
window_id cw;
info *tmp;
vi_rc rc;
/*
* test that we can create this file
*/
tmp = NULL;
if( !same_file ) {
rc = FileExists( name );
if( !(rc == ERR_READ_ONLY_FILE || rc == ERR_NO_ERR || rc == ERR_FILE_EXISTS) ) {
return( rc );
}
} else {
if( name != NULL ) {
for( tmp = InfoHead; tmp != NULL; tmp = tmp->next ) {
if( !strcmp( tmp->CurrentFile->name, name ) ) {
break;
}
}
}
if( tmp == NULL ) {
return( ERR_FILE_NOT_FOUND );
}
if( tmp->CurrentFile->dup_count > MAX_DUPLICATE_FILES ) {
return( ERR_WIND_NO_MORE_WINDOWS );
}
}
/*
* get new window
*/
rc = NewWindow2( &cw, &editw_info );
if( rc != ERR_NO_ERR ) {
return( rc );
}
#ifdef __WIN__
if( !strncmp( name, "untitled", 8 ) ) {
// better yet, pass normal/maximize flag to NewWindow2...
ShowWindow( cw, SW_SHOWMAXIMIZED );
}
#endif
SetBorderGadgets( cw, EditFlags.WindowGadgets );
/*
* get new file entry, and read the data
*/
if( same_file ) {
CurrentFile = tmp->CurrentFile;
CurrentFile->dup_count++;
SetFileWindowTitle( CurrentWindow, CurrentInfo, true );
tmp = CurrentInfo;
CurrentInfo = MemAlloc( sizeof( *CurrentInfo ) );
FTSRunCmds( name );
rc = ERR_NO_ERR;
} else {
bool crlf_reached;
crlf_reached = false;
tmp = CurrentInfo;
CurrentInfo = MemAlloc( sizeof( *CurrentInfo ) );
FTSRunCmds( name );
height = editw_info.y2 - editw_info.y1 + 1;
CurrentFile = FileAlloc( name );
rc = OpenFcbData( CurrentFile );
for( ; rc == ERR_NO_ERR; ) {
rc = ReadFcbData( CurrentFile, &crlf_reached );
if( rc == ERR_NO_ERR && !CurrentFile->is_stdio ) {
if( EditFlags.BreakPressed || !EditFlags.ReadEntireFile ) {
if( CurrentFile->fcbs.tail->end_line > height ) {
break;
}
}
}
}
if( rc != ERR_NO_ERR && rc != ERR_FILE_NOT_FOUND && rc != END_OF_FILE ) {
MemFree( CurrentInfo );
CurrentInfo = tmp;
FileFree( CurrentFile );
CloseAWindow( cw );
return( rc );
}
if( rc == ERR_FILE_NOT_FOUND ) {
rc = NEW_FILE;
EditFlags.NewFile = true;
CurrentFile->write_crlf = FileSysNeedsCR( CurrentFile->handle );
#ifdef __UNIX__
CurrentFile->attr = PMODE_RW;
#endif
} else {
rc = ERR_NO_ERR;
CurrentFile->write_crlf = crlf_reached;
EditFlags.NewFile = false;
#ifdef __UNIX__
{
struct stat sb;
stat( name, &sb );
CurrentFile->attr = sb.st_mode & ~S_IFMT;
}
#endif
}
CurrentFile->check_readonly = true;
}
/*
* create info entry
*/
CurrentPos.line = 0;
CurrentPos.column = 1;
VirtualColumnDesired = 1;
LeftTopPos.line = 1;
LeftTopPos.column = 0;
if( !same_file ) {
AllocateUndoStacks();
}
AllocateMarkList();
CurrentWindow = cw;
CurrentInfo->DuplicateID = CurrentFile->dup_count;
CurrentInfo->CurrentWindow = cw;
LangInit( CurrentInfo->fsi.Language );
#ifdef __WIN__
{
window_data *wd;
wd = DATA_FROM_ID( cw );
wd->info = CurrentInfo;
}
#endif
DCCreate();
SetFileWindowTitle( CurrentWindow, CurrentInfo, true );
/*
* set current file info
*/
CurrentFcb = CurrentFile->fcbs.head;
CurrentLine = CurrentFcb->lines.head;
if( EditFlags.LineNumbers ) {
LineNumbersSetup();
}
if( tmp != NULL ) {
InsertLLItemAfter( (ss **)&InfoTail, (ss *)tmp, (ss *)CurrentInfo );
} else {
AddLLItemAtEnd( (ss **)&InfoHead, (ss **)&InfoTail, (ss *)CurrentInfo );
}
return( rc );
} /* createNewFile */
/*
* NewFile - load up a new file
*/
vi_rc NewFile( char *name, bool same_file )
{
vi_rc rc;
bool dup;
status_type oldstatus;
dup = EditFlags.DuplicateFile;
EditFlags.DuplicateFile = false;
oldstatus = UpdateCurrentStatus( CSTATUS_READING );
ScreenPage( 1 );
#ifdef __WIN__
EditFlags.ResizeableWindow = true;
#endif
rc = createNewFile( name, same_file );
if( rc != ERR_NO_ERR && rc != NEW_FILE ) {
ScreenPage( -1 );
if( !EditFlags.Starting ) {
MoveWindowToFrontDammit( MessageWindow, true );
MoveWindowToFrontDammit( CurrentWindow, true );
}
UpdateCurrentStatus( oldstatus );
return( rc );
}
GoToLineNoRelCurs( 1 );
GoToColumnOnCurrentLine( 1 );
FileSPVAR();
SaveCurrentInfo();
if( !same_file ) {
inReadHook++;
rc = SourceHook( SRC_HOOK_READ, rc );
inReadHook--;
}
/*
* back from hook, so all loadings are done
* (who should have priority - hook or fts commands?)
*/
#if 0
rc = FTSRunCmds( CurrentFile->name );
FTSRunCmds( CurrentFile->name );
#endif
/*
* reset the screen to the display page, display everything
*/
ScreenPage( -1 );
MoveWindowToFrontDammit( CurrentWindow, true );
UpdateStatusWindow();
SetWindowCursor();
DCDisplayAllLines();
EditFlags.DuplicateFile = dup;
DisplayFileStatus();
SaveCurrentInfo();
ActiveWindow( CurrentWindow );
VarAddRandC();
SetModifiedVar( false );
UpdateCurrentStatus( oldstatus );
if( !same_file && !inReadHook ) {
UpdateLastFileList( CurrentFile->name );
}
#ifdef __WIN__
DCUpdateAll();
ResetEditWindowCursor( CurrentWindow );
SetWindowCursorForReal();
GotoFile( CurrentWindow );
#endif
return( rc );
} /* NewFile */
