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/* Minimal 'stat' emulation: tells directories from files and
gives length and mtime.
Public domain by Guido van Rossum, CWI, Amsterdam (July 1987).
*/
#include "stat.h"
#include "macdefs.h"
/* Bits in ioFlAttrib: */
#define LOCKBIT (1<<0) /* File locked */
#define DIRBIT (1<<4) /* It's a directory */
int
stat(path, buf)
char *path;
struct stat *buf;
{
union {
DirInfo d;
FileParam f;
HFileInfo hf;
} pb;
char name[256];
short err;
pb.d.ioNamePtr= (unsigned char *)c2pstr(strcpy(name, path));
pb.d.ioVRefNum= 0;
pb.d.ioFDirIndex= 0;
pb.d.ioDrDirID= 0;
pb.f.ioFVersNum= 0; /* Fix found by Timo! See Tech Note 102 */
if (hfsrunning())
err= PBGetCatInfo((CInfoPBPtr)&pb, FALSE);
else
err= PBGetFInfo((ParmBlkPtr)&pb, FALSE);
if (err != noErr) {
errno = ENOENT;
return -1;
}
if (pb.d.ioFlAttrib & LOCKBIT)
buf->st_mode= 0444;
else
buf->st_mode= 0666;
if (pb.d.ioFlAttrib & DIRBIT) {
buf->st_mode |= 0111 | S_IFDIR;
buf->st_size= pb.d.ioDrNmFls;
buf->st_rsize= 0;
}
else {
buf->st_mode |= S_IFREG;
if (pb.f.ioFlFndrInfo.fdType == 'APPL')
buf->st_mode |= 0111;
buf->st_size= pb.f.ioFlLgLen;
buf->st_rsize= pb.f.ioFlRLgLen;
}
buf->st_mtime= pb.f.ioFlMdDat - TIMEDIFF;
return 0;
}
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