diff options
Diffstat (limited to 'nis/nss_nisplus/nisplus-alias.c')
| -rw-r--r-- | nis/nss_nisplus/nisplus-alias.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/nis/nss_nisplus/nisplus-alias.c b/nis/nss_nisplus/nisplus-alias.c index 381ad18..732c02d 100644 --- a/nis/nss_nisplus/nisplus-alias.c +++ b/nis/nss_nisplus/nisplus-alias.c @@ -127,7 +127,7 @@ _nss_nisplus_parse_aliasent (nis_result *result, unsigned long entry, { /* Skip leading blanks. */ while (isspace (*line)) - line++; + ++line; if (*line == '\0') break; @@ -138,12 +138,11 @@ _nss_nisplus_parse_aliasent (nis_result *result, unsigned long entry, alias->alias_members[alias->alias_members_len] = line; while (*line != '\0' && *line != ',') - line++; + ++line; if (line != alias->alias_members[alias->alias_members_len]) { - *line = '\0'; - line++; + *line++ = '\0'; alias->alias_members_len++; } } @@ -265,7 +264,12 @@ _nss_nisplus_getaliasbyname_r (const char *name, struct aliasent *alias, return status; } - if (name != NULL || strlen (name) <= 8) + if (name != NULL) + { + *errnop = EINVAL; + return NSS_STATUS_UNAVAIL; + } + else { nis_result *result; char buf[strlen (name) + 30 + tablename_len]; @@ -279,11 +283,13 @@ _nss_nisplus_getaliasbyname_r (const char *name, struct aliasent *alias, parse_res = _nss_nisplus_parse_aliasent (result, 0, alias, buffer, buflen, errnop); - if (parse_res == -1) - return NSS_STATUS_TRYAGAIN; - - if (parse_res) - return NSS_STATUS_SUCCESS; + if (parse_res < 1) + { + if (parse_res == -1) + return NSS_STATUS_TRYAGAIN; + else + return NSS_STATUS_NOTFOUND; + } + return NSS_STATUS_SUCCESS; } - return NSS_STATUS_NOTFOUND; } |