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/*
* linux/include/asm-mips/namei.h
*
* Included from linux/fs/namei.c
*
* $Id: namei.h,v 1.9 1998/05/01 01:35:59 ralf 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 follow_link)
{
struct dentry *base;
if (current->personality != PER_IRIX32)
return ERR_PTR(-ENOENT);
base = lookup_dentry (IRIX32_EMUL,
dget (current->fs->root), 1);
if (IS_ERR (base)) return base;
base = lookup_dentry (name, base, follow_link);
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, follow_link) \
dentry = __mips_lookup_dentry (name, follow_link); \
if (!IS_ERR (dentry)) return dentry;
#else /* !defined(CONFIG_BINFMT_IRIX) */
#define __prefix_lookup_dentry(name, follow_link) \
do {} while (0)
#endif /* !defined(CONFIG_BINFMT_IRIX) */
#endif /* __ASM_MIPS_NAMEI_H */
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