diff options
Diffstat (limited to 'dir.h')
| -rw-r--r-- | dir.h | 28 |
1 files changed, 18 insertions, 10 deletions
@@ -1,4 +1,4 @@ -/* $NetBSD: dir.h,v 1.18 2017/05/31 22:02:06 maya Exp $ */ +/* $NetBSD: dir.h,v 1.23 2020/09/02 04:08:54 rillig Exp $ */ /* * Copyright (c) 1988, 1989, 1990 The Regents of the University of California. @@ -72,29 +72,34 @@ * from: @(#)dir.h 8.1 (Berkeley) 6/6/93 */ -/* dir.h -- - */ - #ifndef MAKE_DIR_H #define MAKE_DIR_H -typedef struct Path { +/* A cache of a directory, remembering all the files that exist in that + * directory. */ +typedef struct { char *name; /* Name of directory */ int refCount; /* Number of paths with this directory */ int hits; /* the number of times a file in this * directory has been found */ - Hash_Table files; /* Hash table of files in directory */ + Hash_Table files; /* Hash set of files in directory */ } Path; -void Dir_Init(const char *); +struct make_stat { + time_t mst_mtime; + mode_t mst_mode; +}; + +void Dir_Init(void); +void Dir_InitDir(const char *); void Dir_InitCur(const char *); void Dir_InitDot(void); void Dir_End(void); void Dir_SetPATH(void); -Boolean Dir_HasWildcards(char *); +Boolean Dir_HasWildcards(const char *); void Dir_Expand(const char *, Lst, Lst); char *Dir_FindFile(const char *, Lst); -int Dir_FindHereOrAbove(char *, char *, char *, int); +Boolean Dir_FindHereOrAbove(const char *, const char *, char *, int); int Dir_MTime(GNode *, Boolean); Path *Dir_AddDir(Lst, const char *); char *Dir_MakeFlags(const char *, Lst); @@ -103,6 +108,9 @@ void Dir_Concat(Lst, Lst); void Dir_PrintDirectories(void); void Dir_PrintPath(Lst); void Dir_Destroy(void *); -void * Dir_CopyDir(void *); +void *Dir_CopyDir(void *); + +int cached_lstat(const char *, struct make_stat *); +int cached_stat(const char *, struct make_stat *); #endif /* MAKE_DIR_H */ |