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(cache_addpw): Use cope of original key in hash entry with alternative key.

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This commit is contained in:
Ulrich Drepper 2004-08-25 17:18:43 +00:00
parent 25325c8541
commit 801ddb6a03
1 changed files with 7 additions and 4 deletions
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11
nscd/pwdcache.c
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@ -133,7 +133,7 @@ cache_addpw (struct database *db, int fd, request_header *req, void *key,
the response header and the dataset itself. */
total = (sizeof (struct passwddata) + pw_name_len + pw_passwd_len
+ pw_gecos_len + pw_dir_len + pw_shell_len);
data = (struct passwddata *) malloc (total + n);
data = (struct passwddata *) malloc (total + n + req->key_len);
if (data == NULL)
/* There is no reason to go on. */
error (EXIT_FAILURE, errno, _("while allocating cache entry"));
@ -157,9 +157,12 @@ cache_addpw (struct database *db, int fd, request_header *req, void *key,
cp = mempcpy (cp, pwd->pw_dir, pw_dir_len);
cp = mempcpy (cp, pwd->pw_shell, pw_shell_len);
/* Finally the stringified UID value. */
/* Next the stringified UID value. */
memcpy (cp, buf, n);
/* Copy of the key in case it differs. */
char *key_copy = memcpy (cp + n, key, req->key_len);
/* We write the dataset before inserting it to the database
since while inserting this thread might block and so would
unnecessarily let the receiver wait. */
@ -176,8 +179,8 @@ cache_addpw (struct database *db, int fd, request_header *req, void *key,
total, data, 0, t, db, owner);
/* If the key is different from the name add a separate entry. */
if (type == GETPWBYNAME && strcmp (key, data->strdata) != 0)
cache_add (GETPWBYNAME, key, strlen (key) + 1, data,
if (type == GETPWBYNAME && strcmp (key_copy, data->strdata) != 0)
cache_add (GETPWBYNAME, key_copy, req->key_len, data,
total, data, 0, t, db, owner);
cache_add (GETPWBYUID, cp, n, data, total, data, 1, t, db, owner);