diff options
Diffstat (limited to 'nis/nss_nisplus/nisplus-alias.c')
| -rw-r--r-- | nis/nss_nisplus/nisplus-alias.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/nis/nss_nisplus/nisplus-alias.c b/nis/nss_nisplus/nisplus-alias.c index 660ba3c34a..0a16b3890f 100644 --- a/nis/nss_nisplus/nisplus-alias.c +++ b/nis/nss_nisplus/nisplus-alias.c @@ -87,7 +87,7 @@ _nss_nisplus_parse_aliasent (nis_result *result, unsigned long entry, /* The line is too long for our buffer. */ no_more_room: __set_errno (ERANGE); - return 0; + return -1; } else { @@ -214,8 +214,10 @@ internal_nisplus_getaliasent_r (struct aliasent *alias, if (next_entry >= result->objects.objects_len) return NSS_STATUS_NOTFOUND; - parse_res = _nss_nisplus_parse_aliasent (result, next_entry, alias, - buffer, buflen); + if ((parse_res = _nss_nisplus_parse_aliasent (result, next_entry, alias, + buffer, buflen)) == -1) + return NSS_STATUS_TRYAGAIN; + ++next_entry; } while (!parse_res); @@ -247,9 +249,7 @@ _nss_nisplus_getaliasbyname_r (const char *name, struct aliasent *alias, if (_nss_create_tablename() != NSS_STATUS_SUCCESS) return NSS_STATUS_UNAVAIL; - if (name == NULL || strlen(name) > 8) - return NSS_STATUS_NOTFOUND; - else + if (name != NULL || strlen(name) <= 8) { nis_result *result; char buf[strlen (name) + 30 + tablename_len]; @@ -261,15 +261,12 @@ _nss_nisplus_getaliasbyname_r (const char *name, struct aliasent *alias, if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) return niserr2nss (result->status); - parse_res = _nss_nisplus_parse_aliasent (result, 0, alias, - buffer, buflen); + if ((parse_res = _nss_nisplus_parse_aliasent (result, 0, alias, + buffer, buflen)) == -1) + return NSS_STATUS_TRYAGAIN; if (parse_res) return NSS_STATUS_SUCCESS; - - if (!parse_res && errno == ERANGE) - return NSS_STATUS_TRYAGAIN; - else - return NSS_STATUS_NOTFOUND; } + return NSS_STATUS_NOTFOUND; } |