From 772f20abb0a3a0979c440114bf3a1cff5b3cef03 Mon Sep 17 00:00:00 2001 From: cvpcs Date: Wed, 2 Jun 2010 11:02:31 -0500 Subject: initial import of bash 4.1 --- hashcmd.h | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 hashcmd.h (limited to 'hashcmd.h') diff --git a/hashcmd.h b/hashcmd.h new file mode 100644 index 0000000..758f5b4 --- /dev/null +++ b/hashcmd.h @@ -0,0 +1,43 @@ +/* hashcmd.h - Common defines for hashing filenames. */ + +/* Copyright (C) 1993-2009 Free Software Foundation, Inc. + + This file is part of GNU Bash, the Bourne Again SHell. + + Bash is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + Bash is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with Bash. If not, see . +*/ + +#include "stdc.h" +#include "hashlib.h" + +#define FILENAME_HASH_BUCKETS 64 /* must be power of two */ + +extern HASH_TABLE *hashed_filenames; + +typedef struct _pathdata { + char *path; /* The full pathname of the file. */ + int flags; +} PATH_DATA; + +#define HASH_RELPATH 0x01 /* this filename is a relative pathname. */ +#define HASH_CHKDOT 0x02 /* check `.' since it was earlier in $PATH */ + +#define pathdata(x) ((PATH_DATA *)(x)->data) + +extern void phash_create __P((void)); +extern void phash_flush __P((void)); + +extern void phash_insert __P((char *, char *, int, int)); +extern int phash_remove __P((const char *)); +extern char *phash_search __P((const char *)); -- cgit v1.1