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* nss/getXXent_r.c: Correctly handle failing setXXent function.
This commit is contained in:
Ulrich Drepper
1998-03-29 22:56:22 +00:00
parent b0081e6c10
commit 7503605ecc
2 changed files with 20 additions and 21 deletions
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2
ChangeLog
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@ -1,5 +1,7 @@
1998-03-29 Ulrich Drepper <drepper@cygnus.com> 1998-03-29 Ulrich Drepper <drepper@cygnus.com>
* nss/getXXent_r.c: Correctly handle failing setXXent function.
* inet/netinet/in.h: Use cast to uint32_t in IPv4 macros. * inet/netinet/in.h: Use cast to uint32_t in IPv4 macros.
Reported by Andreas Jaeger. Reported by Andreas Jaeger.

11
nss/getXXent_r.c
View File

@ -261,16 +261,17 @@ INTERNAL (REENTRANT_GETNAME) (LOOKUP_TYPE *resbuf, char *buffer, size_t buflen,
&& errno == ERANGE) && errno == ERANGE)
break; break;
do
{
no_more = __nss_next (&nip, GETFUNC_NAME_STRING, (void **) &fct, no_more = __nss_next (&nip, GETFUNC_NAME_STRING, (void **) &fct,
status, 0); status, 0);
if (is_last_nip) if (is_last_nip)
last_nip = nip; last_nip = nip;
if (! no_more && current_nip != nip) if (! no_more)
/* Call the `setXXent' function. This wasn't done before. */
do
{ {
/* Call the `setXXent' function. This wasn't done before. */
set_function sfct; set_function sfct;
no_more = __nss_lookup (&nip, SETFUNC_NAME_STRING, no_more = __nss_lookup (&nip, SETFUNC_NAME_STRING,
@ -279,11 +280,7 @@ INTERNAL (REENTRANT_GETNAME) (LOOKUP_TYPE *resbuf, char *buffer, size_t buflen,
if (! no_more) if (! no_more)
status = (*sfct) (STAYOPEN_TMPVAR); status = (*sfct) (STAYOPEN_TMPVAR);
else else
{
status = NSS_STATUS_NOTFOUND; status = NSS_STATUS_NOTFOUND;
if (no_more == 1)
/* There is no more module to search. */
break;
} }
} }
while (! no_more && status != NSS_STATUS_SUCCESS); while (! no_more && status != NSS_STATUS_SUCCESS);