- Not longer needed.
This commit is contained in:
michael
parent
e2dda05c75
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23738857f2
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/*
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** $Id: userrc.c,v 1.3 1998/08/31 15:30:42 michael Exp $
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**
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** Copyright 1996-1998 Michael 'Ghandi' Herold <michael@abadonna.mayn.de>
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**
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** $Log: userrc.c,v $
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** Revision 1.3 1998/08/31 15:30:42 michael
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** - Added touchtone support.
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** - Added new tcl command "vbox_breaklist" to clear/set the touchtone
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** breaklist.
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** - Removed the audio fragment size setting again. I don't know why this
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** crash my machine. The fragment size setting can be enabled in audio.h
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** with a define.
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**
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** Revision 1.2 1998/08/31 10:43:14 michael
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** - Changed "char" to "unsigned char".
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**
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** Revision 1.1 1998/07/06 09:05:33 michael
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** - New control file code added. The controls are not longer only empty
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** files - they can contain additional informations.
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** - Control "vboxctrl-answer" added.
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** - Control "vboxctrl-suspend" added.
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** - Locking mechanism added.
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** - Configuration parsing added.
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** - Some code cleanups.
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**
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*/
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#ifdef HAVE_CONFIG_H
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# include "../config.h"
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#endif
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#include <stdio.h>
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#include <string.h>
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#include <fnmatch.h>
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#include <pwd.h>
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#include <grp.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include "userrc.h"
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#include "rc.h"
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#include "stringutils.h"
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#include "vboxgetty.h"
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#include "log.h"
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/*************************************************************************/
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/** userrc_parse(): Liest die Datei "vboxgetty.user" ein. **/
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/*************************************************************************/
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/** => vboxuser Zeiger auf die User-Struktur. **/
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/** => home Spoolverzeichnis des Benutzers. **/
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/** => phone Lokale Telefonnummer die einem Benutzer zugewiesen **/
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/** werden soll. **/
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/** **/
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/** <= 0 wenn die Nummer einem Benutzer zugeordnet werden **/
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/** konnte oder -1 bei einem Fehler. **/
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/*************************************************************************/
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int userrc_parse(struct vboxuser *vboxuser, unsigned char *home, unsigned char *phone)
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{
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struct passwd *pwdent;
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struct group *grpent;
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unsigned char line[USERRC_MAX_RCLINE + 1];
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FILE *rc;
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unsigned char *stop;
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unsigned char *pattern;
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unsigned char *group;
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unsigned char *name;
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unsigned char *space;
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unsigned char *mask;
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int linenr;
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int havegroup;
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log_line(LOG_D, "Searching local user for number %s...\n", phone);
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printstring(temppathname, "%s/vboxgetty.user", SYSCONFDIR);
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if ((rc = fopen(temppathname, "r")))
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{
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linenr = 0;
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while (fgets(line, USERRC_MAX_RCLINE, rc))
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{
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linenr++;
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line[strlen(line) - 1] = '\0';
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if ((*line == '\0') || (*line == '#')) continue;
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pattern = strtok(line, ":");
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name = strtok(NULL, ":");
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group = strtok(NULL, ":");
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mask = strtok(NULL, ":");
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space = strtok(NULL, ":");
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if ((!pattern) || (!name) || (!group) || (!mask) || (!space))
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{
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log_line(LOG_E, "Error in \"%s\" line %d.\n", temppathname, linenr);
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break;
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}
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if (fnmatch(pattern, vboxuser->localphone, 0) == 0)
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{
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log_line(LOG_D, "Found - number matchs pattern \"%s\".\n", pattern);
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if (!*name)
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{
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log_line(LOG_E, "You *must* specify a user name or a user id!\n");
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break;
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}
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if (*name == '#')
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pwdent = getpwuid((uid_t)xstrtol(&name[1], 0));
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else
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pwdent = getpwnam(name);
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if (!pwdent)
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{
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log_line(LOG_E, "Unable to locate \"%s\" in systems passwd list.\n", name);
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break;
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}
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vboxuser->uid = pwdent->pw_uid;
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vboxuser->gid = pwdent->pw_gid;
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if ((strlen(home) + strlen(pwdent->pw_name) + 2) < (PATH_MAX - 100))
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{
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xstrncpy(vboxuser->name, pwdent->pw_name, VBOXUSER_USERNAME);
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printstring(vboxuser->home, "%s/%s", home, pwdent->pw_name);
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}
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else
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{
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log_line(LOG_E, "Oops! Spool directory name and user name too long!\n");
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break;
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}
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if (*group)
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{
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havegroup = 0;
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setgrent();
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while ((grpent = getgrent()))
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{
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if (*group == '#')
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{
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if (grpent->gr_gid == (gid_t)xstrtol(&group[1], 0))
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{
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vboxuser->gid = grpent->gr_gid;
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havegroup = 1;
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break;
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}
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}
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else
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{
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if (strcmp(grpent->gr_name, group) == 0)
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{
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vboxuser->gid = grpent->gr_gid;
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havegroup = 1;
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break;
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}
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}
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}
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endgrent();
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if (!havegroup)
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{
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log_line(LOG_E, "Unable to locate \"%s\" in systems group list.\n", group);
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break;
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}
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}
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vboxuser->space = xstrtol(space, 0);
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vboxuser->umask = (mode_t)strtol(mask, (char **)&stop, 8);
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if (*stop != '\0')
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{
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log_line(LOG_E, "Illegal umask \"%s\" in line %d.\n", mask, linenr);
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break;
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}
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fclose(rc);
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log_line(LOG_D, "User \"%s\" (%d.%d) will be used...\n", vboxuser->name, vboxuser->uid, vboxuser->gid);
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return(0);
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}
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}
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fclose(rc);
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}
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else log_line(LOG_W, "Can't open \"%s\".\n", temppathname);
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return(-1);
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}
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@ -1,38 +0,0 @@
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/*
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** $Id: userrc.h,v 1.2 1998/08/31 10:43:15 michael Exp $
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**
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** Copyright 1996-1998 Michael 'Ghandi' Herold <michael@abadonna.mayn.de>
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*/
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#ifndef _USERRC_H
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#define _USERRC_H 1
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#include <limits.h>
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/** Defines **************************************************************/
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#define USERRC_MAX_RCLINE 255
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#define VBOXUSER_CALLID 64
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#define VBOXUSER_NUMBER 64
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#define VBOXUSER_USERNAME 64
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/** Structures ***********************************************************/
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struct vboxuser
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{
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uid_t uid;
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gid_t gid;
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int umask;
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long space;
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unsigned char incomingid[VBOXUSER_CALLID + 1];
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unsigned char localphone[VBOXUSER_NUMBER + 1];
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unsigned char name[VBOXUSER_USERNAME + 1];
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unsigned char home[PATH_MAX + 1];
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};
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/** Prototypes ***********************************************************/
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extern int userrc_parse(struct vboxuser *, unsigned char *, unsigned char *);
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#endif /* _USERRC_H */
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