| #ifndef UTIL_LINUX_IDCACHE_H |
| #define UTIL_LINUX_IDCACHE_H |
| |
| #include <sys/types.h> |
| #include <pwd.h> |
| |
| #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 */ |