/*
* sesadmin . c - an sesman administration tool
* ( c ) 2008 Simone Fedele
*
* This program is free software ; you can redistribute it and / or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation ; either version 2 of the License , or
* ( at your option ) any later version .
*
* This program is distributed in the hope that it will be useful ,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
* GNU General Public License for more 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 .
*/
#if defined (HAVE_CONFIG_H)
#include <config_ac.h>
#endif
#include "arch.h"
#include "trans.h"
#include "log.h"
#include "os_calls.h"
#include "string_calls.h"
#include "scp.h"
#include "scp_sync.h"
#include <stdio.h>
#include <unistd.h>
char cmnd[257 ];
char port[257 ];
static int cmndList(struct trans *t);
static int cmndKill(struct trans *t);
static void cmndHelp(void );
int main(int argc, char **argv)
{
struct trans *t;
//int end;
int idx;
//int sel;
struct log_config *logging;
int rv = 1 ;
cmnd[0 ] = '\0' ;
port[0 ] = '\0' ;
logging = log_config_init_for_console(LOG_LEVEL_INFO, NULL);
log_start_from_param(logging);
log_config_free(logging);
for (idx = 0 ; idx < argc; idx++)
{
if (0 == g_strncmp(argv[idx], "-u=" , 3 ))
{
g_printf("** Ignoring unused argument '-u'" );
}
else if (0 == g_strncmp(argv[idx], "-p=" , 3 ))
{
g_printf("** Ignoring unused argument '-p'" );
}
else if (0 == g_strncmp(argv[idx], "-i=" , 3 ))
{
g_strncpy(port, (argv[idx]) + 3 , 256 );
}
else if (0 == g_strncmp(argv[idx], "-c=" , 3 ))
{
g_strncpy(cmnd, (argv[idx]) + 3 , 256 );
}
}
if (0 == g_strncmp(cmnd, "" , 1 ))
{
cmndHelp();
return 0 ;
}
t = scp_connect(port, "xrdp-sesadmin" , NULL);
if (t == NULL)
{
LOG(LOG_LEVEL_ERROR, "scp_connect() error" );
}
else
{
/* Log in as the current user */
rv = scp_sync_uds_login_request(t);
}
if (rv == 0 )
{
if (0 == g_strncmp(cmnd, "list" , 5 ))
{
rv = cmndList(t);
}
else if (0 == g_strncmp(cmnd, "kill:" , 5 ))
{
rv = cmndKill(t);
}
}
if (rv == 0 )
{
rv = scp_send_close_connection_request(t);
}
trans_delete(t);
log_end();
return rv;
}
static void
cmndHelp(void )
{
fprintf(stderr, "sesadmin - a console sesman administration tool\n" );
fprintf(stderr, "syntax: sesadmin [] COMMAND [OPTIONS]\n\n" );
fprintf(stderr, "-i=<port> : sesman port (can be defaulted)\n" );
fprintf(stderr, "-c=<command> : command to execute on the server [MANDATORY]\n" );
fprintf(stderr, " it can be one of those:\n" );
fprintf(stderr, " list\n" );
fprintf(stderr, " kill:<sid>\n" );
}
static void
print_session(const struct scp_session_info *s)
{
char *username;
const char *uptr;
// Don't need to check error return explicitly - can check username
// against NULL
(void )g_getuser_info_by_uid(s->uid, &username, NULL, NULL, NULL, NULL);
uptr = (username == NULL) ? "<unknown>" : username;
printf("Session ID: %d\n" , s->sid);
printf("\tDisplay: :%u\n" , s->display);
printf("\tUser: %s\n" , uptr);
printf("\tSession type: %s\n" , SCP_SESSION_TYPE_TO_STR(s->type));
printf("\tScreen size: %dx%d, color depth %d\n" ,
s->width, s->height, s->bpp);
printf("\tStarted: %s" , ctime(&s->start_time));
if (s->start_ip_addr[0 ] != '\0' )
{
printf("\tStart IP address: %s\n" , s->start_ip_addr);
}
g_free(username);
}
static int
cmndList(struct trans *t)
{
int rv = 1 ;
struct list *sessions = scp_sync_list_sessions_request(t);
if (sessions != NULL)
{
if (sessions->count == 0 )
{
printf("No sessions.\n" );
}
else
{
int i;
for (i = 0 ; i < sessions->count; ++i)
{
print_session((struct scp_session_info *)sessions->items[i]);
}
}
(void )scp_send_close_connection_request(t);
list_delete(sessions);
}
return rv;
}
static int
cmndKill(struct trans *t)
{
fprintf(stderr, "not yet implemented\n" );
return 1 ;
}
Messung V0.5 in Prozent C=86 H=90 G=87
¤ Dauer der Verarbeitung: 0.13 Sekunden
(vorverarbeitet am 2026-07-10)
¤
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