home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
OS/2 Shareware BBS: 10 Tools
/
10-Tools.zip
/
tv20os2.zip
/
src
/
TDirCollection.cpp
< prev
next >
Wrap
C/C++ Source or Header
|
1999-05-21
|
2KB
|
113 lines
/*
* TDirCollection.cc
*
* Turbo Vision - Version 2.0
*
* Copyright (c) 1994 by Borland International
* All Rights Reserved.
*
* Modified by Sergio Sigala <ssigala@globalnet.it>
*/
#define Uses_TDirCollection
#define Uses_TDirEntry
#define Uses_opstream
#define Uses_ipstream
#include <tvision/tv.h>
#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
#ifdef __OS2__
#include <dir.h>
#else
#include <unistd.h>
#endif
Boolean isDir( const char *str )
{
/* SS: all changed */
struct stat s;
if (stat(str, &s) == 0 && S_ISDIR(s.st_mode)) return True;
return False;
}
Boolean pathValid( const char *path )
{
/* SS: all changed */
char dir[PATH_MAX];
char name[PATH_MAX];
expandPath(path, dir, name);
if (strcmp(dir, "/") == 0) strcat(dir, ".");
else {
if( dir[strlen(dir)-1] == '/' ) strcat(dir, ".");
else strcat(dir, "/.");
}
return isDir(dir);
}
Boolean validFileName( const char *fileName )
{
/* SS: all changed */
FILE *f;
/*
* Patch from: Vasily Egoshin <wasa@nica.marstu.mari.su>
* Date: Thu, 9 Jan 1997 16:36:10 +0300 (MSK)
*/
if ((f = fopen(fileName, "r")) != NULL)
{
/* the file exists and is readable ===> file name ok */
fclose(f);
return True;
}
if ((f = fopen(fileName, "w")) != NULL)
{
/* file don't exists but it is writable ===> file name ok */
fclose(f);
remove(fileName);
return True;
}
return False; /* illegal file name */
}
void getCurDir( char *dir )
{
/* SS: all changed */
getcwd(dir, PATH_MAX);
backSlash2Slash( dir );
if (strcmp(dir, "/") != 0) strcat(dir, "/");
}
Boolean isWild( const char *f )
{
return Boolean( strpbrk( f, "?*" ) != 0 );
}
TStreamable *TDirCollection::build()
{
return new TDirCollection( streamableInit );
}
void TDirCollection::writeItem( void *obj, opstream& os )
{
TDirEntry *item = (TDirEntry *)obj;
os.writeString( item->text() );
os.writeString( item->dir() );
}
void *TDirCollection::readItem( ipstream& is )
{
char *txt = is.readString();
char *dir = is.readString();
TDirEntry *entry = new TDirEntry( txt, dir );
delete txt;
delete dir;
return entry;
}