diff options
Diffstat (limited to 'source3/lib/username.c')
| -rw-r--r-- | source3/lib/username.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/source3/lib/username.c b/source3/lib/username.c index 4daf30fdd4..ef172b63de 100644 --- a/source3/lib/username.c +++ b/source3/lib/username.c @@ -51,7 +51,7 @@ struct passwd_hash_table_s { NULL,0,NULL,NULL,NULL,0,{0,0} }; -int name_hash_function(const char *name) +static int name_hash_function(const char *name) { /* I guess that there must be better hash functions. This one was the * first to come into mind :) */ @@ -65,13 +65,13 @@ int name_hash_function(const char *name) return value; } -int uid_hash_function(uid_t uid) +static int uid_hash_function(uid_t uid) { return uid%PASSWD_HASH_SIZE; } -BOOL build_passwd_hash_table() +static BOOL build_passwd_hash_table(void) { struct passwd_hash_table_s *pht=&passwd_hash_table; /* Convenience */ int num_passwds=0; @@ -213,7 +213,8 @@ BOOL build_passwd_hash_table() return False; } -BOOL have_passwd_hash() { +static BOOL have_passwd_hash(void) +{ struct passwd_hash_table_s *pht=&passwd_hash_table; struct timeval tv; GetTimeOfDay(&tv); @@ -233,9 +234,9 @@ struct passwd *hashed_getpwnam(const char *name) if (have_passwd_hash()) { int name_i=name_hash_function(name); - int index=pht->names[name_i]; - while(index!=-1) { - struct passwd *pass=&pht->passwds[pht->entries[index].entry]; + int hash_index=pht->names[name_i]; + while(hash_index!=-1) { + struct passwd *pass=&pht->passwds[pht->entries[hash_index].entry]; if (strcmp(name,pass->pw_name)==0) { DEBUG(5,("Found: %s:%s:%d:%d:%s:%s:%s\n", pass->pw_name, @@ -247,7 +248,7 @@ struct passwd *hashed_getpwnam(const char *name) pass->pw_shell)); return pass; } - index=pht->entries[index].next; + hash_index=pht->entries[hash_index].next; } /* Not found */ @@ -269,9 +270,9 @@ char *uidtoname(uid_t uid) DEBUG(5,("uidtoname(%d)\n",uid)); if (have_passwd_hash()) { - int index=pht->uids[uid_hash_function(uid)]; - while(index!=-1) { - pass=&pht->passwds[pht->entries[index].entry]; + int hash_index=pht->uids[uid_hash_function(uid)]; + while(hash_index!=-1) { + pass=&pht->passwds[pht->entries[hash_index].entry]; if (pass->pw_uid==uid) { DEBUG(5,("Found: %s:%s:%d:%d:%s:%s:%s\n", pass->pw_name, @@ -283,7 +284,7 @@ char *uidtoname(uid_t uid) pass->pw_shell)); return pass->pw_name; } - index=pht->entries[index].next; + hash_index=pht->entries[hash_index].next; } DEBUG(5,("Hash miss")); pass=NULL; |