[Sysfence-commit] sysfence/sys users.c,NONE,1.1 users.h,NONE,1.1 Makefile,1.1,1.2

[Michal S. <em...@us...>]

Update of /cvsroot/sysfence/sysfence/sys
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv25511

Modified Files:
	Makefile 
Added Files:
	users.c users.h 
Log Message:
+ username <-> uid translation


Index: Makefile
===================================================================
RCS file: /cvsroot/sysfence/sysfence/sys/Makefile,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- Makefile	26 May 2004 17:30:41 -0000	1.1
+++ Makefile	3 Jun 2004 22:00:42 -0000	1.2
@@ -8,14 +8,16 @@
 	$(CC) -c $(CFLAGS) communication.c -o communication.o
 	$(CC) -c $(CFLAGS) processtitle.c -o processtitle.o
 	$(CC) -c $(CFLAGS) sighandlers.c -o sighandlers.o
+	$(CC) -c $(CFLAGS) users.c -o users.o
 
 debug:
-	gcc -c -ggdb -DDEBUG exit.c -o exit.o
-	gcc -c -ggdb -DDEBUG log.c -o log.o
-	gcc -c -ggdb -DDEBUG xalloc.c -o xalloc.o
-	gcc -c -ggdb -DDEBUG communication.c -o communication.o
-	gcc -c -ggdb -DDEBUG processtitle.c -o processtitle.o
-	gcc -c -ggdb -DDEBUG sighandlers.c -o sighandlers.o
+	$(CC) -c -ggdb -DDEBUG exit.c -o exit.o
+	$(CC) -c -ggdb -DDEBUG log.c -o log.o
+	$(CC) -c -ggdb -DDEBUG xalloc.c -o xalloc.o
+	$(CC) -c -ggdb -DDEBUG communication.c -o communication.o
+	$(CC) -c -ggdb -DDEBUG processtitle.c -o processtitle.o
+	$(CC) -c -ggdb -DDEBUG sighandlers.c -o sighandlers.o
+	$(CC) -c -ggdb -DDEBUG users.c -o users.o
 
 clean:
 	rm -f *.o

--- NEW FILE: users.h ---
/*
 
  copyright (c) 2004, Michal Salaban <em...@pl...>

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License, version 2 as
  published by the Free Software Foundation (see file COPYING for details).

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  
  $Id: users.h,v 1.1 2004/06/03 22:00:43 emes Exp $
 
*/

uid_t * username2uid (char *name);
char * uid2username (uid_t uid);

/* $Id: users.h,v 1.1 2004/06/03 22:00:43 emes Exp $ */

--- NEW FILE: users.c ---
/*
 
  copyright (c) 2004, Michal Salaban <em...@pl...>

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License, version 2 as
  published by the Free Software Foundation (see file COPYING for details).

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  
  $Id: users.c,v 1.1 2004/06/03 22:00:42 emes Exp $
 
*/

#include <sys/types.h>
#include <pwd.h>
#include <stdio.h>
#include <string.h>
#include "xalloc.h"
#include "users.h"

uid_t * username2uid (char *name)
{
    struct passwd   *p = getpwnam (name);
    uid_t           *b;

    if (!p) return NULL;
    
    b = (uid_t *) xalloc (NULL, sizeof (uid_t));
    *b = p->pw_uid;
    return b;
}
    
char * uid2username (uid_t uid)
{
    struct passwd   *p = getpwuid (uid);
    char            *b;

    if (!p) return NULL;

    b = (char *) xalloc (NULL, strlen (p->pw_name) + 1);
    strcpy (b, p->pw_name);
    return b;
}

/* $Id: users.c,v 1.1 2004/06/03 22:00:42 emes Exp $ */