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Commit | Line | Data |
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faeb1b64 KZ |
1 | /* |
2 | * No copyright is claimed. This code is in the public domain; do with | |
3 | * it what you wish. | |
4 | */ | |
04a5cb58 KZ |
5 | #ifndef UTIL_LINUX_IDCACHE_H |
6 | #define UTIL_LINUX_IDCACHE_H | |
7 | ||
8 | #include <sys/types.h> | |
9 | #include <pwd.h> | |
10 | ||
11 | #define IDCACHE_FLAGS_NAMELEN (1 << 1) | |
12 | ||
13 | struct identry { | |
14 | unsigned long int id; | |
15 | char *name; | |
16 | struct identry *next; | |
17 | }; | |
18 | ||
19 | struct idcache { | |
20 | struct identry *ent; /* first entry */ | |
21 | int width; /* name width */ | |
22 | }; | |
23 | ||
24 | ||
25 | extern struct idcache *new_idcache(void); | |
26 | extern void add_gid(struct idcache *cache, unsigned long int id); | |
27 | extern void add_uid(struct idcache *cache, unsigned long int id); | |
28 | ||
29 | extern void free_idcache(struct idcache *ic); | |
30 | extern struct identry *get_id(struct idcache *ic, unsigned long int id); | |
31 | ||
32 | #endif /* UTIL_LINUX_IDCACHE_H */ |