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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 18:33:23 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 18:33:23 +0000
commit1d5cace9db9aef76f26b2d7ba54bbb76443b00b2 (patch)
tree314a15dd1aa103da13bdc83ba1d2105a290bc5ba /hashcmd.h
parentInitial commit. (diff)
downloadbash-1d5cace9db9aef76f26b2d7ba54bbb76443b00b2.tar.xz
bash-1d5cace9db9aef76f26b2d7ba54bbb76443b00b2.zip
Adding upstream version 5.0.upstream/5.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'hashcmd.h')
-rw-r--r--hashcmd.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/hashcmd.h b/hashcmd.h
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+/* 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 *));