diff options
Diffstat (limited to 'grp/fgetgrent_r.c')
| -rw-r--r-- | grp/fgetgrent_r.c | 43 |
1 files changed, 26 insertions, 17 deletions
diff --git a/grp/fgetgrent_r.c b/grp/fgetgrent_r.c index e9a2c25..dd74cfc 100644 --- a/grp/fgetgrent_r.c +++ b/grp/fgetgrent_r.c @@ -1,20 +1,20 @@ /* Copyright (C) 1991, 1996 Free Software Foundation, Inc. -This file is part of the GNU C Library. + This file is part of the GNU C Library. -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. -The GNU C Library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #include <ctype.h> #include <grp.h> @@ -33,11 +33,20 @@ struct grent_data {}; LINE_PARSER (, STRING_FIELD (result->gr_name, ISCOLON, 0); - STRING_FIELD (result->gr_passwd, ISCOLON, 0); - if (result->gr_name[0] == '+' || result->gr_name[0] == '-') - INT_FIELD_MAYBE_NULL (result->gr_gid, ISCOLON, 0, 10, , 0) + if (line[0] == '\0' + && (result->gr_name[0] == '+' || result->gr_name[0] == '-')) + { + result->gr_passwd = NULL; + result->gr_gid = 0; + } else - INT_FIELD (result->gr_gid, ISCOLON, 0, 10,) + { + STRING_FIELD (result->gr_passwd, ISCOLON, 0); + if (result->gr_name[0] == '+' || result->gr_name[0] == '-') + INT_FIELD_MAYBE_NULL (result->gr_gid, ISCOLON, 0, 10, , 0) + else + INT_FIELD (result->gr_gid, ISCOLON, 0, 10,) + } ) |