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Diffstat (limited to 'nis/nss_nis/nis-hosts.c')
-rw-r--r--nis/nss_nis/nis-hosts.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/nis/nss_nis/nis-hosts.c b/nis/nss_nis/nis-hosts.c
index d26b4f5ccc..da7cef5ada 100644
--- a/nis/nss_nis/nis-hosts.c
+++ b/nis/nss_nis/nis-hosts.c
@@ -199,9 +199,9 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer,
++p;
free (result);
- parse_res = parse_line (p, host, data, buflen);
- if (!parse_res && errno == ERANGE)
+ if ((parse_res = parse_line (p, host, data, buflen)) == -1)
{
+ free (outkey);
*h_errnop = NETDB_INTERNAL;;
return NSS_STATUS_TRYAGAIN;
}
@@ -287,9 +287,9 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host,
parse_res = parse_line (p, host, data, buflen);
- if (!parse_res || host->h_addrtype != af)
+ if (parse_res < 1 || host->h_addrtype != af)
{
- if (!parse_res && errno == ERANGE)
+ if (parse_res == -1)
{
*h_errnop = NETDB_INTERNAL;
return NSS_STATUS_TRYAGAIN;
@@ -377,10 +377,9 @@ _nss_nis_gethostbyaddr_r (char *addr, int addrlen, int type,
free (result);
parse_res = parse_line (p, host, data, buflen);
-
- if (!parse_res)
+ if (parse_res < 1)
{
- if (errno == ERANGE)
+ if (parse_res == -1)
{
*h_errnop = NETDB_INTERNAL;
return NSS_STATUS_TRYAGAIN;