diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | nis/Versions | 3 | ||||
| -rw-r--r-- | nis/nss_nisplus/nisplus-ethers.c | 18 |
3 files changed, 17 insertions, 10 deletions
@@ -1,5 +1,11 @@ 2006-04-14 Ulrich Drepper <drepper@redhat.com> + * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_parse_etherent): + Minor cleanups. NUL terminate name string. + + * nis/Versions: No need to export _nss_nisplus_parse_grent, + _nss_nisplus_parse_pwent, and _nss_nisplus_parse_spent. + * nis/nss_nisplus/nisplus-alias.c (_nss_nisplus_parse_aliasent): Avoid unnecessary allocation. Fix adjustment for pointer value. diff --git a/nis/Versions b/nis/Versions index f77158c..8cea163 100644 --- a/nis/Versions +++ b/nis/Versions @@ -120,8 +120,7 @@ libnss_nisplus { _nss_nisplus_getservbyname_r; _nss_nisplus_getservbynumber_r; _nss_nisplus_getservent_r; _nss_nisplus_getspent_r; _nss_nisplus_getspnam_r; _nss_nisplus_netname2user; - _nss_nisplus_parse_grent; _nss_nisplus_parse_pwent; - _nss_nisplus_parse_spent; _nss_nisplus_setaliasent; + _nss_nisplus_setaliasent; _nss_nisplus_setetherent; _nss_nisplus_setgrent; _nss_nisplus_sethostent; _nss_nisplus_setnetent; _nss_nisplus_setnetgrent; _nss_nisplus_setprotoent; _nss_nisplus_setpwent; _nss_nisplus_setrpcent; _nss_nisplus_setservent; diff --git a/nis/nss_nisplus/nisplus-ethers.c b/nis/nss_nisplus/nisplus-ethers.c index 8b628fc..2620427 100644 --- a/nis/nss_nisplus/nisplus-ethers.c +++ b/nis/nss_nisplus/nisplus-ethers.c @@ -38,11 +38,11 @@ static nis_name tablename_val; static u_long tablename_len; -#define NISENTRYVAL(idx,col,res) \ - ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_val) +#define NISENTRYVAL(idx, col, res) \ + (NIS_RES_OBJECT (res)[idx].zo_data.objdata_u.en_data.en_cols.en_cols_val[col].ec_value.ec_value_val) -#define NISENTRYLEN(idx,col,res) \ - ((res)->objects.objects_val[(idx)].zo_data.objdata_u.en_data.en_cols.en_cols_val[(col)].ec_value.ec_value_len) +#define NISENTRYLEN(idx, col, res) \ + (NIS_RES_OBJECT (res)[idx].zo_data.objdata_u.en_data.en_cols.en_cols_val[col].ec_value.ec_value_len) static int _nss_nisplus_parse_etherent (nis_result *result, struct etherent *ether, @@ -55,7 +55,7 @@ _nss_nisplus_parse_etherent (nis_result *result, struct etherent *ether, return 0; if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) - || result->objects.objects_len != 1 + || NIS_RES_NUMOBJ (result) != 1 || __type_of (NIS_RES_OBJECT (result)) != NIS_ENTRY_OBJ || strcmp (NIS_RES_OBJECT (result)->EN_data.en_type, "ethers_tbl") != 0 @@ -63,13 +63,15 @@ _nss_nisplus_parse_etherent (nis_result *result, struct etherent *ether, return 0; /* Generate the ether entry format and use the normal parser */ - if (NISENTRYLEN (0, 0, result) +1 > room_left) + if (NISENTRYLEN (0, 0, result) + 1 > room_left) { *errnop = ERANGE; return -1; } - strncpy (p, NISENTRYVAL (0, 0, result), NISENTRYLEN (0, 0, result)); - room_left -= (NISENTRYLEN (0, 0, result) +1); + char *cp = __stpncpy (p, NISENTRYVAL (0, 0, result), + NISENTRYLEN (0, 0, result)); + *cp = '\0'; + room_left -= NISENTRYLEN (0, 0, result) + 1; ether->e_name = p; struct ether_addr *ea = ether_aton (NISENTRYVAL (0, 1, result)); |