From 04a5cb58b62598b86173a03af8e900d58f2bfed1 Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Fri, 27 Nov 2015 13:56:01 +0100 Subject: namei: move icache to lib/ Signed-off-by: Karel Zak --- include/idcache.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 include/idcache.h (limited to 'include/idcache.h') diff --git a/include/idcache.h b/include/idcache.h new file mode 100644 index 000000000..912edd58f --- /dev/null +++ b/include/idcache.h @@ -0,0 +1,28 @@ +#ifndef UTIL_LINUX_IDCACHE_H +#define UTIL_LINUX_IDCACHE_H + +#include +#include + +#define IDCACHE_FLAGS_NAMELEN (1 << 1) + +struct identry { + unsigned long int id; + char *name; + struct identry *next; +}; + +struct idcache { + struct identry *ent; /* first entry */ + int width; /* name width */ +}; + + +extern struct idcache *new_idcache(void); +extern void add_gid(struct idcache *cache, unsigned long int id); +extern void add_uid(struct idcache *cache, unsigned long int id); + +extern void free_idcache(struct idcache *ic); +extern struct identry *get_id(struct idcache *ic, unsigned long int id); + +#endif /* UTIL_LINUX_IDCACHE_H */ -- cgit v1.2.3-55-g7522