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authorUlrich Drepper <drepper@redhat.com>1996-11-11 00:59:33 +0000
committerUlrich Drepper <drepper@redhat.com>1996-11-11 00:59:33 +0000
commitd4a089cf193c467693f92a0a4ba1367b106a07dd (patch)
tree64a7dff867f42e4f7b42e68c2799a4edeb94b2e0 /nss/getXXent_r.c
parent2303f5fdd96d7bec2dea11b41cc0c07eddd50979 (diff)
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update from main archive 961110cvs/libc-961111
Sun Nov 10 23:28:16 1996 Ulrich Drepper <drepper@cygnus.com> * inet/getprtname_r.c: Reformat copyright. * nss/Makefile (databases): Add key. (libnss_files-routines): Exclude key database. (libnss_db-routines): Likewise. * nss/key-lookup.c: New file. * nss/getXXent_r.c (last_nip): Remember last service used since last setXXent call. (SETFUNC): Don't force to work through whole list of services in call to __nss_next. Update last_nip if necessary. (ENDFUNC): Only process endXXent function up to currently used last service. (GETFUNC): Update last_nip if necessary. * nss/nss_files/files-netgrp.c (_nss_netgroup_parseline): Don't make static. * rpc/auth_des.h: New file. * sunrpc/Makefile (headers): Add auth_des.h. (routines): Add publickey. * sunrpc/publickey.c: New file. Interface to public key handling. * sunrpc/rpc/auth_des.h: New file. * sunrpc/rpc/netdb.h: Really include <rpc/auth_des.h>.
Diffstat (limited to 'nss/getXXent_r.c')
-rw-r--r--nss/getXXent_r.c20
1 files changed, 16 insertions, 4 deletions
diff --git a/nss/getXXent_r.c b/nss/getXXent_r.c
index 52e2136..0db0a8b 100644
--- a/nss/getXXent_r.c
+++ b/nss/getXXent_r.c
@@ -96,6 +96,8 @@ typedef int (*get_function) (LOOKUP_TYPE *, char *, int H_ERRNO_PARM);
/* This handle for the NSS data base is shared between all
set/get/endXXXent functions. */
static service_user *nip;
+/* Remember the last service used since the last call to `endXXent'. */
+static service_user *last_nip;
/* Remember the first service_entry, it's always the same. */
static service_user *startp;
@@ -159,12 +161,14 @@ SETFUNC_NAME (STAYOPEN)
no_more = setup ((void **) &fct, SETFUNC_NAME_STRING, 1);
while (! no_more)
{
+ int is_last_nip = nip == last_nip;
enum nss_status status = (*fct) (STAYOPEN_VAR);
no_more = __nss_next (&nip, SETFUNC_NAME_STRING, (void **) &fct,
- status, 1);
+ status, 0);
+ if (is_last_nip)
+ last_nip = nip;
}
- nip = NULL;
#ifdef STAYOPEN_TMP
STAYOPEN_TMPVAR = STAYOPEN_VAR;
@@ -197,9 +201,13 @@ ENDFUNC_NAME (void)
/* Ignore status, we force check in __NSS_NEXT. */
(void) (*fct) ();
+ if (nip == last_nip)
+ /* We have processed all services which were used. */
+ break;
+
no_more = __nss_next (&nip, ENDFUNC_NAME_STRING, (void **) &fct, 0, 1);
}
- nip = NULL;
+ last_nip = nip = NULL;
__libc_lock_unlock (lock);
}
@@ -232,6 +240,7 @@ INTERNAL (REENTRANT_GETNAME) (LOOKUP_TYPE *resbuf, char *buffer, size_t buflen,
no_more = setup ((void **) &fct, GETFUNC_NAME_STRING, 0);
while (! no_more)
{
+ int is_last_nip = nip == last_nip;
service_user *current_nip = nip;
status = (*fct) (resbuf, buffer, buflen H_ERRNO_VAR);
@@ -239,11 +248,14 @@ INTERNAL (REENTRANT_GETNAME) (LOOKUP_TYPE *resbuf, char *buffer, size_t buflen,
no_more = __nss_next (&nip, GETFUNC_NAME_STRING, (void **) &fct,
status, 0);
+ if (is_last_nip)
+ last_nip = nip;
+
if (! no_more && current_nip != nip)
/* Call the `setXXent' function. This wasn't done before. */
do
{
- set_function *sfct;
+ set_function sfct;
no_more = __nss_lookup (&nip, SETFUNC_NAME_STRING,
(void **) &sfct);