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/* stat.c -- for Lattice 4.01 */
#include <exec/types.h>
#include <exec/exec.h>
#include <libraries/dos.h>
#include <libraries/dosextens.h>
#include <proto/exec.h>
#include <proto/dos.h>
#include <sys/types.h>
#include <sys/stat.h>
/* I can't find the defines for DirEntryType or EntryType... */
#define DOSDIR (2L)
#define DOSFILE (-3L) /* actually, < 0 */
#ifndef SUCCESS
#define SUCCESS (-1)
#define FAILURE (0)
#endif
extern int stat(char *file,struct stat *buf);
stat(file,buf)
char *file;
struct stat *buf;
{
struct FileInfoBlock *inf;
struct FileLock *lock;
long ftime;
if( (lock = (struct FileLock *)Lock(file,SHARED_LOCK))==0 )
/* file not found */
return(-1);
if( !(inf = (struct FileInfoBlock *)AllocMem(
(long)sizeof(struct FileInfoBlock),MEMF_PUBLIC|MEMF_CLEAR)) )
{
UnLock((BPTR)lock);
return(-1);
}
if( Examine((BPTR)lock,inf)==FAILURE )
{
FreeMem((char *)inf,(long)sizeof(*inf));
UnLock((BPTR)lock);
return(-1);
}
/* fill in buf */
buf->st_dev =
buf->st_nlink =
buf->st_uid =
buf->st_gid =
buf->st_rdev = 0;
buf->st_ino = inf->fib_DiskKey;
buf->st_blocks = inf->fib_NumBlocks;
buf->st_size = inf->fib_Size;
buf->st_blksize = 512;
/* now the date. AmigaDOG has weird datestamps---
* ds_Days is the number of days since 1-1-1978;
* however, as Unix wants date since 1-1-1970...
*/
ftime =
(inf->fib_Date.ds_Days * 86400 ) +
(inf->fib_Date.ds_Minute * 60 ) +
(inf->fib_Date.ds_Tick / TICKS_PER_SECOND ) +
(86400 * 8 * 365 ) +
(86400 * 2 ); /* two leap years, I think */
/* ftime += timezone; */
buf->st_ctime =
buf->st_atime =
buf->st_mtime =
buf->st_mtime = ftime;
switch( inf->fib_DirEntryType )
{
case DOSDIR:
buf->st_mode = S_IFDIR;
break;
case DOSFILE:
buf->st_mode = S_IFREG;
break;
default:
buf->st_mode = S_IFDIR | S_IFREG;
/* an impossible combination?? */
}
/* lastly, throw in the protection bits */
if((inf->fib_Protection & FIBF_READ) == 0)
buf->st_mode |= S_IREAD;
if((inf->fib_Protection & FIBF_WRITE) == 0)
buf->st_mode |= S_IWRITE;
if((inf->fib_Protection & FIBF_EXECUTE) == 0)
buf->st_mode |= S_IEXECUTE;
if((inf->fib_Protection & FIBF_DELETE) == 0)
buf->st_mode |= S_IDELETE;
if((inf->fib_Protection & (long)FIBF_ARCHIVE))
buf->st_mode |= S_IARCHIVE;
if((inf->fib_Protection & (long)FIBF_PURE))
buf->st_mode |= S_IPURE;
if((inf->fib_Protection & (long)FIBF_SCRIPT))
buf->st_mode |= S_ISCRIPT;
FreeMem((char *)inf, (long)sizeof(*inf));
UnLock((BPTR)lock);
return(0);
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.