mirror of https://github.com/n-hys/bash.git
44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
/* 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 <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#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 *));
|