diff options
| author | Thorsten Lockert <tholo@cvs.openbsd.org> | 1996-09-22 07:59:08 +0000 |
|---|---|---|
| committer | Thorsten Lockert <tholo@cvs.openbsd.org> | 1996-09-22 07:59:08 +0000 |
| commit | 9860ef65b3fc88d01c474368e4d212af6c28669f (patch) | |
| tree | e0503cd82191f13502d1a52124c16b1d82f1fa45 /lib/librpcsvc/rnusers.x | |
| parent | e7d20d5fb38eb2d769d5c204709a08fc419ffd93 (diff) | |
Make this work properly; we have to let the XDR routines allocate and free
memory for us.
Diffstat (limited to 'lib/librpcsvc/rnusers.x')
| -rw-r--r-- | lib/librpcsvc/rnusers.x | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/lib/librpcsvc/rnusers.x b/lib/librpcsvc/rnusers.x index 30a6d3a3028..e985aa6fd85 100644 --- a/lib/librpcsvc/rnusers.x +++ b/lib/librpcsvc/rnusers.x @@ -35,7 +35,7 @@ %#ifndef lint %/*static char sccsid[] = "from: @(#)rnusers.x 1.2 87/09/20 Copyr 1987 Sun Micro";*/ %/*static char sccsid[] = "from: @(#)rnusers.x 2.1 88/08/01 4.0 RPCSRC";*/ -%static char rcsid[] = "$Id: rnusers.x,v 1.1 1995/10/18 08:43:10 deraadt Exp $"; +%static char rcsid[] = "$Id: rnusers.x,v 1.2 1996/09/22 07:59:07 tholo Exp $"; %#endif /* not lint */ #endif @@ -54,10 +54,15 @@ % * This is the structure used in version 2 of the rusersd RPC service. % * It corresponds to the utmp structure for BSD sytems. % */ +% +%#define RUSERS_MAXUSERLEN 8 +%#define RUSERS_MAXLINELEN 8 +%#define RUSERS_MAXHOSTLEN 16 +% %struct ru_utmp { -% char ut_line[8]; /* tty name */ -% char ut_name[8]; /* user id */ -% char ut_host[16]; /* host name, if remote */ +% char *ut_line; /* tty name */ +% char *ut_name; /* user id */ +% char *ut_host; /* host name, if remote */ % long ut_time; /* time on */ %}; %typedef struct ru_utmp rutmp; @@ -104,22 +109,18 @@ % XDR *xdrs; % struct ru_utmp *objp; %{ -% char *ptr; % int size; % -% ptr = objp->ut_line; -% size = sizeof(objp->ut_line); -% if (!xdr_bytes(xdrs, &ptr, &size, size)) { +% size = RUSERS_MAXLINELEN; +% if (!xdr_bytes(xdrs, &objp->ut_line, &size, RUSERS_MAXLINELEN)) { % return (FALSE); % } -% ptr = objp->ut_name; -% size = sizeof(objp->ut_line); -% if (!xdr_bytes(xdrs, &ptr, &size, size)) { +% size = RUSERS_MAXUSERLEN; +% if (!xdr_bytes(xdrs, &objp->ut_name, &size, RUSERS_MAXUSERLEN)) { % return (FALSE); % } -% ptr = objp->ut_host; -% size = sizeof(objp->ut_host); -% if (!xdr_bytes(xdrs, &ptr, &size, size)) { +% size = RUSERS_MAXHOSTLEN; +% if (!xdr_bytes(xdrs, &objp->ut_host, &size, RUSERS_MAXHOSTLEN)) { % return (FALSE); % } % if (!xdr_long(xdrs, &objp->ut_time)) { |