forums.ps2dev.org

Posted: **Tue Aug 29, 2006 3:23 am**

hi,

in ps2link.c I see :

  // Convert the mode.
  mode = &#40;stats.st_mode & 0x07&#41;;
  if &#40;S_ISDIR&#40;stats.st_mode&#41;&#41; &#123; mode |= 0x20; &#125;
#ifndef _WIN32
  if &#40;S_ISLNK&#40;stats.st_mode&#41;&#41; &#123; mode |= 0x08; &#125;
#endif
  if &#40;S_ISREG&#40;stats.st_mode&#41;&#41; &#123; mode |= 0x10; &#125;

now, when i'm using dread from my software I get mode equals to 0x25 for a directory. Is it normal ? Since based on sys\stat.h, for a directory I should have the value 0x1000 (once masked) ?

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// File mode flags
#define FIO_S_IFMT		0xF000		// Format mask
#define FIO_S_IFLNK		0x4000		// Symbolic link
#define FIO_S_IFREG		0x2000		// Regular file
#define FIO_S_IFDIR		0x1000		// Directory

#define FIO_S_ISDIR&#40;m&#41;	&#40;&#40;&#40;m&#41; & FIO_S_IFMT&#41; == FIO_S_IFDIR&#41;

So today I cannot use the "standard" following condition to test for a directory

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S_ISDIR&#40;dircontent.stat.mode&#41;

but this

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&#40;dircontent.stat.mode==0x25&#41;

Is there something i'm missing or the ps2link.c code should be instead :

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  // Convert the mode.
  mode = &#40;stats.st_mode & 0x07&#41;;
  if &#40;S_ISDIR&#40;stats.st_mode&#41;&#41; &#123; mode |= 0x1000; &#125;
#ifndef _WIN32
  if &#40;S_ISLNK&#40;stats.st_mode&#41;&#41; &#123; mode |= 0x4000; &#125;
#endif
  if &#40;S_ISREG&#40;stats.st_mode&#41;&#41; &#123; mode |= 0x2000; &#125;

thank you.
evilo

[EDIT]
1st, wrong place anyway, should be under "PS2 Software development",sorry...

then I just only saw that...

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/* The following defines are only supported by ioman.  */

// File mode flags &#40;for mode in io_stat_t&#41;
#define FIO_SO_IFMT		0x0038		// Format mask
#define FIO_SO_IFLNK		0x0008		// Symbolic link
#define FIO_SO_IFREG		0x0010		// Regular file
#define FIO_SO_IFDIR		0x0020		// Directory

#define FIO_SO_IROTH		0x0004		// read
#define FIO_SO_IWOTH		0x0002		// write
#define FIO_SO_IXOTH		0x0001		// execute

// File mode checking macros
#define FIO_SO_ISLNK&#40;m&#41;	&#40;&#40;&#40;m&#41; & FIO_SO_IFMT&#41; == FIO_SO_IFLNK&#41;
#define FIO_SO_ISREG&#40;m&#41;	&#40;&#40;&#40;m&#41; & FIO_SO_IFMT&#41; == FIO_SO_IFREG&#41;
#define FIO_SO_ISDIR&#40;m&#41;	&#40;&#40;&#40;m&#41; & FIO_SO_IFMT&#41; == FIO_SO_IFDIR&#41;

so ioman has it's own specific values, and FIO_SO_ISDIR(dircontent.stat.mode) is working like a charm :)

sorry ...

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PS2Client & Directory Listing

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