[Mingw-notify] [ mingw-Bugs-227383 ] opendir() failed (mingw-runtime-0.4-20001204)

[<no...@so...>]

Bugs item #227383, was updated on 2001-01-03 01:54
You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=102435&aid=227383&group_id=2435

Category: None
Group: None
>Status: Closed
>Resolution: Fixed
Priority: 5
Submitted By: Hervé PARISSI (hparissi)
>Assigned to: Earnie Boyd (earnie)
Summary: opendir() failed (mingw-runtime-0.4-20001204)

Initial Comment:
This test program doesn't work (under win2k at least) :
<BEGIN tstopendir.c>
#include	<stdio.h>
#include	<stdlib.h>
#include	<string.h>
#include	<limits.h>
#include	<errno.h>
#include	<sys/types.h>
#include	<sys/stat.h>
#if	defined(__MINGW32__)||defined(__CYGWIN__)||defined(_unix)
#include	<unistd.h>
#endif
#include	<dirent.h>

// Mingw32 doesn't seem to have S_IFLNK defined
#if	!defined(S_IFLNK)
#	define	S_IFLNK		0xa000
#endif
#if	!defined(PATH_MAX)
#define	PATH_MAX	254
#endif

int		proc(const	char	*szDirPath)
{
	char			cType,
					fname[PATH_MAX],
					str[PATH_MAX];
	DIR				*pDir;
	struct	dirent	*pDirent;
	struct	stat	Stat;

	printf("tstopendir : opendir(\%s\)\n",szDirPath);
// opendir() gives an errno=2 if the path has an / or \ at
// the end, else it gives a segfault
	pDir=opendir(szDirPath);
	printf("opendir returned %s\n",pDir?"true":"false");
	if(!pDir)
	{
		fprintf(stderr,"%s: can't opendir (errno=%u=0x%0x)\n",
				szDirPath,errno,errno);
		return	2;
	}

    for(*fname=0;;)
    {
		pDirent=readdir(pDir);
		if(!pDirent)
			break;

		strcpy(fname,pDirent->d_name);

		// Ask for more informations about the file
		sprintf(str,"%s/%s",szDirPath,fname);
		stat(str,&Stat);

		if(Stat.st_mode&S_IFDIR)
			cType='d';
		else
			if(Stat.st_mode&S_IFREG)
				cType='-';
			else
				if(Stat.st_mode&S_IFLNK)
					cType='l';
				else
					cType='?';

		printf("%c %12lu %s\n",cType,Stat.st_size,fname);
	}

	closedir(pDir);
	return	0;
}

int		main(int	argc,char	**argv)
{
	if(argc!=2)
	{
		fprintf(stderr,"usage: %s path",argv[0]);
		return	1;
	}

	return	proc(argv[1]);
}
<END tstopendir.c>

----------------------------------------------------------------------

Comment By: Hervé PARISSI (hparissi)
Date: 2001-04-12 10:53

Message:
Logged In: YES 
user_id=25461

Hi, no it's no more an issue, it only failed with mingw-
runtime-0.4-20001204, I never understood why.
So you can consider this case closed!

----------------------------------------------------------------------

Comment By: Earnie Boyd (earnie)
Date: 2001-04-11 18:33

Message:
Logged In: YES 
user_id=15438

Is this still an issue???

Earnie.

----------------------------------------------------------------------

Comment By: Hervé PARISSI (hparissi)
Date: 2001-02-02 00:06

Message:
Now it works back with mingw-runtime-0.4.tar.gz !

----------------------------------------------------------------------

You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=102435&aid=227383&group_id=2435