43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
/* hashcmd.h - Common defines for hashing filenames. */
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/* Copyright (C) 1993-2009 Free Software Foundation, Inc.
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This file is part of GNU Bash, the Bourne Again SHell.
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Bash is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Bash is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Bash. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "stdc.h"
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#include "hashlib.h"
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#define FILENAME_HASH_BUCKETS 64 /* must be power of two */
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extern HASH_TABLE *hashed_filenames;
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typedef struct _pathdata {
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char *path; /* The full pathname of the file. */
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int flags;
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} PATH_DATA;
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#define HASH_RELPATH 0x01 /* this filename is a relative pathname. */
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#define HASH_CHKDOT 0x02 /* check `.' since it was earlier in $PATH */
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#define pathdata(x) ((PATH_DATA *)(x)->data)
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extern void phash_create __P((void));
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extern void phash_flush __P((void));
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extern void phash_insert __P((char *, char *, int, int));
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extern int phash_remove __P((const char *));
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extern char *phash_search __P((const char *));
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