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* nis/ypclnt.c (__yp_bind): Expect ypdb parameter to always we !=
	NULL.  Remove code made redundant by this assumption.
	(__yp_unbind): Add call to free.  Adjust all callers.
This commit is contained in:
Ulrich Drepper 2003-04-23 22:18:09 +00:00
parent 47ae394214
commit 345d920835
2 changed files with 14 additions and 26 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2003-04-23 Ulrich Drepper <drepper@redhat.com>
* nis/ypclnt.c (__yp_bind): Expect ypdb parameter to always we !=
NULL. Remove code made redundant by this assumption.
(__yp_unbind): Add call to free. Adjust all callers.
* nis/ypclnt.c (yp_all): Free the dom_binding object after
unwinding it.

36
nis/ypclnt.c
View File

@ -66,15 +66,12 @@ __yp_bind (const char *domain, dom_binding **ypdb)
if (domain == NULL || domain[0] == '\0')
return YPERR_BADARGS;
if (ypdb != NULL)
ysd = *ypdb;
while (ysd != NULL)
{
ysd = *ypdb;
while (ysd != NULL)
{
if (strcmp (domain, ysd->dom_domain) == 0)
break;
ysd = ysd->dom_pnext;
}
if (strcmp (domain, ysd->dom_domain) == 0)
break;
ysd = ysd->dom_pnext;
}
if (ysd == NULL)
@ -207,13 +204,8 @@ __yp_bind (const char *domain, dom_binding **ypdb)
if (is_new)
{
if (ypdb != NULL)
{
ysd->dom_pnext = *ypdb;
*ypdb = ysd;
}
else
free (ysd);
ysd->dom_pnext = *ypdb;
*ypdb = ysd;
}
return YPERR_SUCCESS;
@ -224,6 +216,7 @@ __yp_unbind (dom_binding *ydb)
{
clnt_destroy (ydb->dom_client);
ydb->dom_client = NULL;
free (ydb);
}
int
@ -260,7 +253,6 @@ yp_unbind_locked (const char *indomain)
else
ydbptr2 = ydbptr->dom_pnext;
__yp_unbind (work);
free (work);
break;
}
ydbptr2 = ydbptr;
@ -340,10 +332,7 @@ do_ypcall (const char *domain, u_long prog, xdrproc_t xargs,
use_ypbindlist = FALSE;
}
else
{
__yp_unbind (ydb);
free (ydb);
}
__yp_unbind (ydb);
ydb = NULL;
status = YPERR_RPC;
@ -360,11 +349,7 @@ do_ypcall (const char *domain, u_long prog, xdrproc_t xargs,
}
else
if (ydb != NULL)
{
__yp_unbind (ydb);
free (ydb);
ydb = NULL;
}
__yp_unbind (ydb);
__set_errno (saved_errno);
@ -715,7 +700,6 @@ yp_all (const char *indomain, const char *inmap,
/* We don't need the UDP connection anymore. */
__yp_unbind (ydb);
free (ydb);
ydb = NULL;
clnt = clnttcp_create (&clnt_sin, YPPROG, YPVERS, &clnt_sock, 0, 0);