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author | Karel Zak | 2015-11-27 13:56:01 +0100 |
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committer | Karel Zak | 2015-11-27 13:56:01 +0100 |
commit | 04a5cb58b62598b86173a03af8e900d58f2bfed1 (patch) | |
tree | 1b4f897a4a174b7fc5ed52666ca16c3392899a33 /include/idcache.h | |
parent | lsns: new command (diff) | |
download | kernel-qcow2-util-linux-04a5cb58b62598b86173a03af8e900d58f2bfed1.tar.gz kernel-qcow2-util-linux-04a5cb58b62598b86173a03af8e900d58f2bfed1.tar.xz kernel-qcow2-util-linux-04a5cb58b62598b86173a03af8e900d58f2bfed1.zip |
namei: move icache to lib/
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'include/idcache.h')
-rw-r--r-- | include/idcache.h | 28 |
1 files changed, 28 insertions, 0 deletions
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 <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 */ |