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libbb: make user/group name cache strings longer (~27 chars)

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2011-03-01 16:27:13 +01:00
parent 3b28dae17d
commit 7d65abea09
3 changed files with 12 additions and 12 deletions
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6
include/libbb.h
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@@ -839,14 +839,14 @@ char* xuid2uname(uid_t uid) FAST_FUNC;
char* xgid2group(gid_t gid) FAST_FUNC;
char* uid2uname(uid_t uid) FAST_FUNC;
char* gid2group(gid_t gid) FAST_FUNC;
char* uid2uname_utoa(long uid) FAST_FUNC;
char* gid2group_utoa(long gid) FAST_FUNC;
char* uid2uname_utoa(uid_t uid) FAST_FUNC;
char* gid2group_utoa(gid_t gid) FAST_FUNC;
/* versions which cache results (useful for ps, ls etc) */
const char* get_cached_username(uid_t uid) FAST_FUNC;
const char* get_cached_groupname(gid_t gid) FAST_FUNC;
void clear_username_cache(void) FAST_FUNC;
/* internally usernames are saved in fixed-sized char[] buffers */
enum { USERNAME_MAX_SIZE = 16 - sizeof(int) };
enum { USERNAME_MAX_SIZE = 32 - sizeof(uid_t) };
#if ENABLE_FEATURE_CHECK_NAMES
void die_if_bad_username(const char* name) FAST_FUNC;
#else