66 *
77 * Copyright (c) 2000-2003, PostgreSQL Global Development Group
88 *
9- * $Header: /cvsroot/pgsql/src/bin/pg_id/Attic/pg_id.c,v 1.22 2003/08/09 01:25:46 momjian Exp $
9+ * $Header: /cvsroot/pgsql/src/bin/pg_id/Attic/pg_id.c,v 1.23 2003/09/06 01:41:56 momjian Exp $
1010 */
1111#include "postgres_fe.h"
1212
2424main (int argc ,char * argv [])
2525{
2626int c ;
27- int nameflag = 0 ,
28- realflag = 0 ,
29- userflag = 0 ;
27+ int name_only_flag = 0 ,
28+ use_real_uid_flag = 0 ,
29+ limit_user_info = 0 ;
3030const char * username = NULL ;
3131
3232struct passwd * pw ;
@@ -38,13 +38,13 @@ main(int argc, char *argv[])
3838switch (c )
3939{
4040case 'n' :
41- nameflag = 1 ;
41+ name_only_flag = 1 ;
4242break ;
4343case 'r' :
44- realflag = 1 ;
44+ use_real_uid_flag = 1 ;
4545break ;
4646case 'u' :
47- userflag = 1 ;
47+ limit_user_info = 1 ;
4848break ;
4949default :
5050fprintf (stderr ,"Usage: %s [-n] [-r] [-u] [username]\n" ,argv [0 ]);
@@ -55,12 +55,12 @@ main(int argc, char *argv[])
5555if (argc - optind >=1 )
5656username = argv [optind ];
5757
58- if (nameflag && !userflag )
58+ if (name_only_flag && !limit_user_info )
5959{
6060fprintf (stderr ,"%s: -n must be used together with -u\n" ,argv [0 ]);
6161exit (1 );
6262}
63- if (username && realflag )
63+ if (username && use_real_uid_flag )
6464{
6565fprintf (stderr ,"%s: -r cannot be used when a user name is given\n" ,argv [0 ]);
6666exit (1 );
@@ -76,7 +76,7 @@ main(int argc, char *argv[])
7676exit (1 );
7777}
7878}
79- else if (realflag )
79+ else if (use_real_uid_flag )
8080pw = getpwuid (getuid ());
8181else
8282pw = getpwuid (geteuid ());
@@ -87,9 +87,9 @@ main(int argc, char *argv[])
8787exit (1 );
8888}
8989
90- if (!userflag )
90+ if (!limit_user_info )
9191printf ("uid=%d(%s)\n" , (int )pw -> pw_uid ,pw -> pw_name );
92- else if (nameflag )
92+ else if (name_only_flag )
9393puts (pw -> pw_name );
9494else
9595#ifdef __BEOS__