diff options
Diffstat (limited to 'include/idcache.h')
-rw-r--r-- | include/idcache.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/idcache.h b/include/idcache.h new file mode 100644 index 0000000..518a3b1 --- /dev/null +++ b/include/idcache.h @@ -0,0 +1,32 @@ +/* + * No copyright is claimed. This code is in the public domain; do with + * it what you wish. + */ +#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 */ |