239 lines
5.8 KiB
C
239 lines
5.8 KiB
C
/*
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* sesadmin.c - an sesman administration tool
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* (c) 2008 Simone Fedele
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#if defined(HAVE_CONFIG_H)
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#include <config_ac.h>
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#endif
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#include "arch.h"
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#include "tcp.h"
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#include "libscp.h"
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#include "parse.h"
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#include "log.h"
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#include "libscp.h"
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#include "string_calls.h"
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#include <stdio.h>
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#include <unistd.h>
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char user[257];
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char pass[257];
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char cmnd[257];
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char serv[257];
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char port[257];
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void cmndList(struct trans *t);
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void cmndKill(struct trans *t, struct SCP_SESSION *s);
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void cmndHelp(void);
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int inputSession(struct SCP_SESSION *s);
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unsigned int menuSelect(unsigned int choices);
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int main(int argc, char **argv)
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{
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struct SCP_SESSION *s;
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struct trans *t;
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enum SCP_CLIENT_STATES_E e;
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//int end;
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int idx;
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//int sel;
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int sock;
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char *pwd;
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struct log_config *logging;
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user[0] = '\0';
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pass[0] = '\0';
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cmnd[0] = '\0';
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serv[0] = '\0';
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port[0] = '\0';
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logging = log_config_init_for_console(LOG_LEVEL_INFO, NULL);
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log_start_from_param(logging);
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log_config_free(logging);
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for (idx = 0; idx < argc; idx++)
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{
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if (0 == g_strncmp(argv[idx], "-u=", 3))
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{
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g_strncpy(user, (argv[idx]) + 3, 256);
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}
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else if (0 == g_strncmp(argv[idx], "-p=", 3))
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{
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g_strncpy(pass, (argv[idx]) + 3, 256);
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}
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else if (0 == g_strncmp(argv[idx], "-s=", 3))
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{
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g_strncpy(serv, (argv[idx]) + 3, 256);
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}
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else if (0 == g_strncmp(argv[idx], "-i=", 3))
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{
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g_strncpy(port, (argv[idx]) + 3, 256);
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}
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else if (0 == g_strncmp(argv[idx], "-c=", 3))
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{
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g_strncpy(cmnd, (argv[idx]) + 3, 256);
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}
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}
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if (0 == g_strncmp(serv, "", 1))
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{
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g_strncpy(serv, "localhost", 256);
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}
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if (0 == g_strncmp(port, "", 1))
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{
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g_strncpy(port, "3350", 256);
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}
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if (0 == g_strncmp(user, "", 1))
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{
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cmndHelp();
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return 0;
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}
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if (0 == g_strncmp(cmnd, "", 1))
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{
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cmndHelp();
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return 0;
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}
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if (0 == g_strncmp(pass, "", 1))
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{
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pwd = getpass("password:");
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g_strncpy(pass, pwd, 256);
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/* zeroing the password */
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while ((*pwd) != '\0')
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{
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(*pwd) = 0x00;
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pwd++;
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}
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}
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scp_init();
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sock = g_tcp_socket();
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if (sock < 0)
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{
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LOG_DEVEL(LOG_LEVEL_DEBUG, "Socket open error, g_tcp_socket() failed");
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return 1;
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}
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s = scp_session_create();
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t = scp_trans_create(sock);
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LOG_DEVEL(LOG_LEVEL_DEBUG, "Connecting to %s:%s with user %s (%s)", serv, port, user, pass);
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if (0 != trans_connect(t, serv, port, 3000))
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{
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LOG(LOG_LEVEL_ERROR, "trans_connect() error");
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return 1;
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}
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scp_session_set_type(s, SCP_SESSION_TYPE_MANAGE);
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scp_session_set_version(s, 1);
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scp_session_set_username(s, user);
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scp_session_set_password(s, pass);
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e = scp_v1c_mng_connect(t, s);
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if (SCP_CLIENT_STATE_OK != e)
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{
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LOG_DEVEL(LOG_LEVEL_DEBUG, "libscp error connecting: %s %d", s->errstr, (int)e);
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}
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if (0 == g_strncmp(cmnd, "list", 5))
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{
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cmndList(t);
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}
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else if (0 == g_strncmp(cmnd, "kill:", 5))
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{
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cmndKill(t, s);
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}
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scp_session_destroy(s);
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trans_delete(t);
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log_end();
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return 0;
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}
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void cmndHelp(void)
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{
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fprintf(stderr, "sesadmin - a console sesman administration tool\n");
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fprintf(stderr, "syntax: sesadmin [] COMMAND [OPTIONS]\n\n");
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fprintf(stderr, "-u=<username>: username to connect to sesman [MANDATORY]\n");
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fprintf(stderr, "-p=<password>: password to connect to sesman (asked if not given)\n");
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fprintf(stderr, "-s=<hostname>: sesman host (default is localhost)\n");
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fprintf(stderr, "-i=<port> : sesman port (default 3350)\n");
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fprintf(stderr, "-c=<command> : command to execute on the server [MANDATORY]\n");
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fprintf(stderr, " it can be one of those:\n");
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fprintf(stderr, " list\n");
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fprintf(stderr, " kill:<sid>\n");
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}
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static void
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print_session(const struct SCP_DISCONNECTED_SESSION *s)
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{
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printf("Session ID: %d\n", s->SID);
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printf("\tSession type: %d\n", s->type);
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printf("\tScreen size: %dx%d, color depth %d\n",
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s->width, s->height, s->bpp);
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printf("\tIdle time: %d day(s) %d hour(s) %d minute(s)\n",
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s->idle_days, s->idle_hours, s->idle_minutes);
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printf("\tConnected: %04d/%02d/%02d %02d:%02d\n",
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s->conn_year, s->conn_month, s->conn_day, s->conn_hour,
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s->conn_minute);
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}
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void cmndList(struct trans *t)
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{
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struct SCP_DISCONNECTED_SESSION *dsl;
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enum SCP_CLIENT_STATES_E e;
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int scnt;
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int idx;
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e = scp_v1c_mng_get_session_list(t, &scnt, &dsl);
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if (e != SCP_CLIENT_STATE_LIST_OK)
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{
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printf("Error getting session list.\n");
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return;
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}
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if (scnt > 0)
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{
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for (idx = 0; idx < scnt; idx++)
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{
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print_session(&dsl[idx]);
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}
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}
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else
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{
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printf("No sessions.\n");
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}
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g_free(dsl);
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}
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void cmndKill(struct trans *t, struct SCP_SESSION *s)
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{
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}
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