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Diffstat (limited to 'nis/nss_nis/nis-ethers.c')
-rw-r--r--nis/nss_nis/nis-ethers.c29
1 files changed, 10 insertions, 19 deletions
diff --git a/nis/nss_nis/nis-ethers.c b/nis/nss_nis/nis-ethers.c
index 149910bfab..e54262409c 100644
--- a/nis/nss_nis/nis-ethers.c
+++ b/nis/nss_nis/nis-ethers.c
@@ -159,17 +159,16 @@ internal_nis_getetherent_r (struct ether *eth, char *buffer, size_t buflen)
if (next == NULL)
return NSS_STATUS_NOTFOUND;
p = strcpy (buffer, next->val);
- next = next->next;
while (isspace (*p))
++p;
- parse_res = _nss_files_parse_etherent (p, eth, data, buflen);
- if (!parse_res && errno == ERANGE)
- return NSS_STATUS_TRYAGAIN;
+ if ((parse_res = _nss_files_parse_etherent (p, eth, data, buflen)) == -1)
+ return NSS_STATUS_TRYAGAIN;
+ next = next->next;
}
while (!parse_res);
-
+
return NSS_STATUS_SUCCESS;
}
@@ -228,15 +227,11 @@ _nss_nis_gethostton_r (const char *name, struct ether *eth,
++p;
free (result);
- parse_res = _nss_files_parse_etherent (p, eth, data, buflen);
+ if ((parse_res = _nss_files_parse_etherent (p, eth, data, buflen)) == -1)
+ return NSS_STATUS_TRYAGAIN;
if (!parse_res)
- {
- if (errno == ERANGE)
- return NSS_STATUS_TRYAGAIN;
- else
- return NSS_STATUS_NOTFOUND;
- }
+ return NSS_STATUS_NOTFOUND;
else
return NSS_STATUS_SUCCESS;
}
@@ -291,15 +286,11 @@ _nss_nis_getntohost_r (struct ether_addr *addr, struct ether *eth,
++p;
free (result);
- parse_res = _nss_files_parse_etherent (p, eth, data, buflen);
+ if ((parse_res = _nss_files_parse_etherent (p, eth, data, buflen)) == -1)
+ return NSS_STATUS_TRYAGAIN;
if (!parse_res)
- {
- if (errno == ERANGE)
- return NSS_STATUS_TRYAGAIN;
- else
- return NSS_STATUS_NOTFOUND;
- }
+ return NSS_STATUS_NOTFOUND;
else
return NSS_STATUS_SUCCESS;
}