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alignment & size

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This commit is contained in:
albert 2002-10-13 21:19:26 +00:00
parent 2bd046593c
commit 91cf8f1c88
1 changed files with 7 additions and 5 deletions
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12
proc/pwcache.c
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@ -13,16 +13,18 @@
#include "procps.h" #include "procps.h"
#include <grp.h> #include <grp.h>
#define HASHSIZE 16 /* power of 2 */ // might as well fill cache lines... else we waste memory anyway
#define HASHSIZE 32 /* power of 2 */
#define HASH(x) ((x) & (HASHSIZE - 1)) #define HASH(x) ((x) & (HASHSIZE - 1))
#define NAMESIZE 16 #define NAMESIZE 20
#define NAMELENGTH "15" #define NAMELENGTH "19"
static struct pwbuf { static struct pwbuf {
struct pwbuf *next;
uid_t uid; uid_t uid;
char name[NAMESIZE]; char name[NAMESIZE];
struct pwbuf *next;
} *pwhash[HASHSIZE]; } *pwhash[HASHSIZE];
char *user_from_uid(uid_t uid) char *user_from_uid(uid_t uid)
@ -47,9 +49,9 @@ char *user_from_uid(uid_t uid)
} }
static struct grpbuf { static struct grpbuf {
struct grpbuf *next;
gid_t gid; gid_t gid;
char name[NAMESIZE]; char name[NAMESIZE];
struct grpbuf *next;
} *grphash[HASHSIZE]; } *grphash[HASHSIZE];
char *group_from_gid(gid_t gid) char *group_from_gid(gid_t gid)