===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/rcs/rcs.c,v
retrieving revision 1.56
retrieving revision 1.57
diff -c -r1.56 -r1.57
*** src/usr.bin/rcs/rcs.c	2010/07/13 20:07:24	1.56
--- src/usr.bin/rcs/rcs.c	2010/07/21 09:22:19	1.57
***************
*** 1,4 ****
! /*	$OpenBSD: rcs.c,v 1.56 2010/07/13 20:07:24 nicm Exp $	*/
  /*
   * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
   * All rights reserved.
--- 1,4 ----
! /*	$OpenBSD: rcs.c,v 1.57 2010/07/21 09:22:19 ray Exp $	*/
  /*
   * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
   * All rights reserved.
***************
*** 1344,1361 ****
   * one).  The <msg> argument specifies the log message for that revision, and
   * <date> specifies the revision's date (a value of -1 is
   * equivalent to using the current time).
!  * If <username> is NULL, set the author for this revision to the current user.
!  * Otherwise, set it to <username>.
   * Returns 0 on success, or -1 on failure.
   */
  int
  rcs_rev_add(RCSFILE *rf, RCSNUM *rev, const char *msg, time_t date,
!     const char *username)
  {
  	time_t now;
  	struct passwd *pw;
  	struct rcs_delta *ordp, *rdp;
- 	uid_t uid;
  
  	if (rev == RCS_HEAD_REV) {
  		if (rf->rf_flags & RCS_CREATE) {
--- 1344,1359 ----
   * one).  The <msg> argument specifies the log message for that revision, and
   * <date> specifies the revision's date (a value of -1 is
   * equivalent to using the current time).
!  * If <author> is NULL, set the author for this revision to the current user.
   * Returns 0 on success, or -1 on failure.
   */
  int
  rcs_rev_add(RCSFILE *rf, RCSNUM *rev, const char *msg, time_t date,
!     const char *author)
  {
  	time_t now;
  	struct passwd *pw;
  	struct rcs_delta *ordp, *rdp;
  
  	if (rev == RCS_HEAD_REV) {
  		if (rf->rf_flags & RCS_CREATE) {
***************
*** 1373,1382 ****
  		}
  	}
  
- 	uid = getuid();
- 	if ((pw = getpwuid(uid)) == NULL)
- 		errx(1, "getpwuid failed");
- 
  	rdp = xcalloc(1, sizeof(*rdp));
  
  	TAILQ_INIT(&(rdp->rd_branches));
--- 1371,1376 ----
***************
*** 1392,1403 ****
  		rcsnum_cpy(ordp->rd_num, rdp->rd_next, 0);
  	}
  
! 	if (uid == 0)
! 		username = getlogin();
! 	if (username == NULL || *username == '\0')
! 		username = pw->pw_name;
! 
! 	rdp->rd_author = xstrdup(username);
  	rdp->rd_state = xstrdup(RCS_STATE_EXP);
  	rdp->rd_log = xstrdup(msg);
  
--- 1386,1397 ----
  		rcsnum_cpy(ordp->rd_num, rdp->rd_next, 0);
  	}
  
! 	if (!author && !(author = getlogin())) {
! 		if (!(pw = getpwuid(getuid())))
! 			errx(1, "getpwuid failed");
! 		author = pw->pw_name;
! 	}
! 	rdp->rd_author = xstrdup(author);
  	rdp->rd_state = xstrdup(RCS_STATE_EXP);
  	rdp->rd_log = xstrdup(msg);