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/*
* linux/include/asm-mips/namei.h
*
* Included from linux/fs/namei.c
*
* $Id: namei.h,v 1.10 1998/10/28 08:13:24 jj Exp $
*/
#ifndef __ASM_MIPS_NAMEI_H
#define __ASM_MIPS_NAMEI_H
#include <linux/config.h>
/* Only one at this time. */
#define IRIX32_EMUL "usr/gnemul/irix/"
static inline struct dentry *
__mips_lookup_dentry(const char *name, int lookup_flags)
{
struct dentry *base;
if (current->personality != PER_IRIX32)
return ERR_PTR(-ENOENT);
base = lookup_dentry (IRIX32_EMUL,
dget (current->fs->root),
(LOOKUP_FOLLOW | LOOKUP_DIRECTORY | LOOKUP_SLASHOK));
if (IS_ERR (base)) return base;
base = lookup_dentry (name, base, lookup_flags);
if (IS_ERR (base)) return base;
if (!base->d_inode) {
dput(base);
return ERR_PTR(-ENOENT);
}
return base;
}
#ifdef CONFIG_BINFMT_IRIX
#define __prefix_lookup_dentry(name, lookup_flags) \
dentry = __mips_lookup_dentry (name, lookup_flags); \
if (!IS_ERR (dentry)) return dentry;
#else /* !defined(CONFIG_BINFMT_IRIX) */
#define __prefix_lookup_dentry(name, lookup_flags) \
do {} while (0)
#endif /* !defined(CONFIG_BINFMT_IRIX) */
#endif /* __ASM_MIPS_NAMEI_H */
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