summaryrefslogtreecommitdiff
path: root/libbb/procps.c
diff options
context:
space:
mode:
authorDenis Vlasenko2008-12-02 22:56:59 +0000
committerDenis Vlasenko2008-12-02 22:56:59 +0000
commit0c68a874e7d996c62c8d00b0c0289180bdce1590 (patch)
tree57a06bc9317dd24ccf417874c2ecfb10b056adb2 /libbb/procps.c
parentb6ddee242592ffd02c05ae3ed6127c1dd80d7580 (diff)
downloadbusybox-0c68a874e7d996c62c8d00b0c0289180bdce1590.zip
busybox-0c68a874e7d996c62c8d00b0c0289180bdce1590.tar.gz
libbb: password/group function helpers rewritten by Tito:
function old new delta xgetpwuid - 27 +27 uid2uname_utoa - 22 +22 gid2group_utoa - 22 +22 uid2uname - 18 +18 gid2group - 18 +18 buffer_fill_and_print 179 196 +17 print_user 12 24 +12 print_group 12 24 +12 get_cached 89 99 +10 ... print_common 134 120 -14 vlock_main 415 396 -19 logger_main 410 387 -23 crontab_main 642 609 -33 bb_getpwuid 42 - -42 bb_getgrgid 42 - -42 bb_getug 80 - -80 ------------------------------------------------------------------------------ (add/remove: 6/3 grow/shrink: 9/11 up/down: 187/-296) Total: -109 bytes
Diffstat (limited to 'libbb/procps.c')
-rw-r--r--libbb/procps.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/libbb/procps.c b/libbb/procps.c
index 4d9a95b..c5e40bf 100644
--- a/libbb/procps.c
+++ b/libbb/procps.c
@@ -13,7 +13,7 @@
typedef struct unsigned_to_name_map_t {
- unsigned id;
+ long id;
char name[USERNAME_MAX_SIZE];
} unsigned_to_name_map_t;
@@ -52,8 +52,8 @@ static int get_cached(cache_t *cp, unsigned id)
}
#endif
-typedef char* FAST_FUNC ug_func(char *name, int bufsize, long uid);
-static char* get_cached(cache_t *cp, unsigned id, ug_func* fp)
+static char* get_cached(cache_t *cp, long id,
+ char* FAST_FUNC x2x_utoa(long id))
{
int i;
for (i = 0; i < cp->size; i++)
@@ -63,16 +63,16 @@ static char* get_cached(cache_t *cp, unsigned id, ug_func* fp)
cp->cache = xrealloc_vector(cp->cache, 2, i);
cp->cache[i].id = id;
/* Never fails. Generates numeric string if name isn't found */
- fp(cp->cache[i].name, sizeof(cp->cache[i].name), id);
+ safe_strncpy(cp->cache[i].name, x2x_utoa(id), sizeof(cp->cache[i].name));
return cp->cache[i].name;
}
const char* FAST_FUNC get_cached_username(uid_t uid)
{
- return get_cached(&username, uid, bb_getpwuid);
+ return get_cached(&username, uid, uid2uname_utoa);
}
const char* FAST_FUNC get_cached_groupname(gid_t gid)
{
- return get_cached(&groupname, gid, bb_getgrgid);
+ return get_cached(&groupname, gid, gid2group_utoa);
}