+++ /dev/null
-/*****************************************************************************\
-** **
-** Linux Call Router **
-** **
-**---------------------------------------------------------------------------**
-** Copyright: Andreas Eversberg **
-** **
-** Administration tool **
-** **
-\*****************************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <time.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <sys/time.h>
-#include <errno.h>
-#include <curses.h>
-#include "macro.h"
-#include "join.h"
-#include "joinpbx.h"
-#include "extension.h"
-#include "message.h"
-#include "admin.h"
-#include "cause.h"
-
-#define LTEE {addch(ACS_LTEE);addch(ACS_HLINE);addch(ACS_HLINE);}
-#define LLCORNER {addch(ACS_LLCORNER);addch(ACS_HLINE);addch(ACS_HLINE);}
-#define VLINE {addch(ACS_VLINE);addstr(" ");}
-#define EMPTY {addstr(" ");}
-//char rotator[] = {'-', '\\', '|', '/'};
-int lastlines, lastcols;
-int show_interfaces = 2,
- show_calls = 1,
- show_log = 1;
-
-enum {
- MODE_STATE,
- MODE_INTERFACE,
- MODE_ROUTE,
- MODE_DIAL,
- MODE_RELEASE,
- MODE_UNBLOCK,
- MODE_BLOCK,
- MODE_UNLOAD,
- MODE_TESTCALL,
- MODE_TRACE,
-};
-
-char *text_interfaces[] = {
- "off",
- "brief",
- "active channels",
- "all channels",
-};
-
-char *text_calls[] = {
- "off",
- "brief",
- "structured",
-};
-
-char red = 1,
- green = 2,
- yellow = 3,
- blue = 4,
- mangenta = 5,
- cyan = 6,
- white = 7;
-
-#define LOGLINES 128
-char logline[LOGLINES][512];
-unsigned long logcur = 0;
-int logfh = -1;
-char logfile[128];
-
-/*
- * curses
- */
-void init_curses(void)
-{
- /* init curses */
- initscr(); cbreak(); noecho();
- start_color();
- nodelay(stdscr, TRUE);
- if (COLOR_PAIRS>=8 && COLORS>=8)
- {
- init_pair(1,1,0);
- init_pair(2,2,0);
- init_pair(3,3,0);
- init_pair(4,4,0);
- init_pair(5,5,0);
- init_pair(6,6,0);
- init_pair(7,7,0);
- }
- lastlines = LINES;
- lastcols = COLS;
-}
-
-void cleanup_curses(void)
-{
- endwin();
-}
-
-void color(int color)
-{
- if (COLOR_PAIRS>=8 && COLORS>=8)
- attrset(COLOR_PAIR(color));
-}
-
-/*
- * permanently show current state using ncurses
- */
-int debug_port(struct admin_message *msg, struct admin_message *m, int line, int i, int vline)
-{
- char buffer[256];
-
- color(white);
- addstr("PORT:");
- color(yellow);
- SPRINT(buffer,"%s(%d)", m[i].u.p.name,m[i].u.p.serial);
- addstr(buffer);
- color(cyan);
- addstr(" state=");
- switch (m[i].u.p.state)
- {
- case ADMIN_STATE_IDLE:
- color(red);
- addstr("'idle'");
- break;
- case ADMIN_STATE_IN_SETUP:
- color(red);
- addstr("'in << setup'");
- break;
- case ADMIN_STATE_OUT_SETUP:
- color(red);
- addstr("'out >> setup'");
- break;
- case ADMIN_STATE_IN_OVERLAP:
- color(yellow);
- addstr("'in << overlap'");
- break;
- case ADMIN_STATE_OUT_OVERLAP:
- color(yellow);
- addstr("'out >> overlap'");
- break;
- case ADMIN_STATE_IN_PROCEEDING:
- color(mangenta);
- addstr("'in << proc'");
- break;
- case ADMIN_STATE_OUT_PROCEEDING:
- color(mangenta);
- addstr("'out >> proc'");
- break;
- case ADMIN_STATE_IN_ALERTING:
- color(cyan);
- addstr("'in << alert'");
- break;
- case ADMIN_STATE_OUT_ALERTING:
- color(cyan);
- addstr("'out >> alert'");
- break;
- case ADMIN_STATE_CONNECT:
- color(white);
- addstr("'connect'");
- break;
- case ADMIN_STATE_IN_DISCONNECT:
- color(blue);
- addstr("'in << disc'");
- break;
- case ADMIN_STATE_OUT_DISCONNECT:
- color(blue);
- addstr("'out >> disc'");
- break;
- default:
- color(blue);
- addstr("'--NONE--'");
- }
-
- if (m[i].u.p.isdn)
- {
- color(cyan);
- addstr(" bchannel=");
- color(white);
- SPRINT(buffer,"%d", m[i].u.p.isdn_chan);
- addstr(buffer);
- if (m[i].u.p.isdn_ces >= 0)
- {
- color(cyan);
- addstr(" ces=");
- color(yellow);
- SPRINT(buffer, "%d", m[i].u.p.isdn_ces);
- addstr(buffer);
- }
- if (m[i].u.p.isdn_hold)
- {
- color(red);
- addstr(" hold");
- }
- }
-
- return(line);
-}
-int debug_epoint(struct admin_message *msg, struct admin_message *m, int line, int i, int vline)
-{
- unsigned long epoint = m[i].u.e.serial;
- char buffer[256];
- unsigned char c;
- int j, jj;
- int ltee;
-
- color(white);
- SPRINT(buffer,"EPOINT(%d)", epoint);
- addstr(buffer);
- color(cyan);
- addstr(" state=");
- switch (m[i].u.e.state)
- {
- case ADMIN_STATE_IDLE:
- color(red);
- addstr("'idle'");
- break;
- case ADMIN_STATE_IN_SETUP:
- color(red);
- addstr("'in << setup'");
- break;
- case ADMIN_STATE_OUT_SETUP:
- color(red);
- addstr("'out >> setup'");
- break;
- case ADMIN_STATE_IN_OVERLAP:
- color(yellow);
- addstr("'in << overlap'");
- break;
- case ADMIN_STATE_OUT_OVERLAP:
- color(yellow);
- addstr("'out >> overlap'");
- break;
- case ADMIN_STATE_IN_PROCEEDING:
- color(mangenta);
- addstr("'in << proc'");
- break;
- case ADMIN_STATE_OUT_PROCEEDING:
- color(mangenta);
- addstr("'out >> proc'");
- break;
- case ADMIN_STATE_IN_ALERTING:
- color(cyan);
- addstr("'in << alert'");
- break;
- case ADMIN_STATE_OUT_ALERTING:
- color(cyan);
- addstr("'out >> alert'");
- break;
- case ADMIN_STATE_CONNECT:
- color(white);
- addstr("'connect'");
- break;
- case ADMIN_STATE_IN_DISCONNECT:
- color(blue);
- addstr("'in << disc'");
- break;
- case ADMIN_STATE_OUT_DISCONNECT:
- color(blue);
- addstr("'out >> disc'");
- break;
- default:
- color(blue);
- addstr("'--NONE--'");
- }
- if (m[i].u.e.terminal[0])
- {
- color(cyan);
- addstr(" terminal=");
- color(green);
- addstr(m[i].u.e.terminal);
- }
- color(white);
- SPRINT(buffer, " %s", m[i].u.e.callerid);
- addstr(buffer);
- color(cyan);
- addstr("->");
- color(white);
- addstr(m[i].u.e.dialing);
- if (m[i].u.e.action[0])
- {
- color(cyan);
- addstr(" action=");
- color(yellow);
- addstr(m[i].u.e.action);
- }
- if (m[i].u.e.park)
- {
- color(cyan);
- addstr(" park="); /* 9 digits */
- color(green);
- UCPY(buffer, "\""); /* 9 digits */
- j = 0;
- jj = m[i].u.e.park_len;
- while(j < jj)
- {
- c = m[i].u.e.park_callid[j];
- if (c >= 32 && c < 127 && c != '[')
- {
- SCCAT(buffer, c);
- } else
- UPRINT(buffer+strlen(buffer), "[%02x]", c);
- j++;
- }
- SCAT(buffer, "\"");
- addstr(buffer);
- } else
- {
- color(red);
- switch(m[i].u.e.rx_state)
- {
- case NOTIFY_STATE_SUSPEND:
- addstr(" in=suspend");
- break;
- case NOTIFY_STATE_HOLD:
- addstr(" in=hold");
- break;
- case NOTIFY_STATE_CONFERENCE:
- addstr(" in=conference");
- break;
- }
- switch(m[i].u.e.tx_state)
- {
- case NOTIFY_STATE_SUSPEND:
- addstr(" out=suspend");
- break;
- case NOTIFY_STATE_HOLD:
- addstr(" out=hold");
- break;
- case NOTIFY_STATE_CONFERENCE:
- addstr(" out=conference");
- break;
- }
- }
- if (m[i].u.e.crypt)
- {
- color(cyan);
- addstr(" crypt=");
- if (m[i].u.e.crypt) /* crypt on */
- {
- color(green);
- addstr("active");
- } else
- {
- color(yellow);
- addstr("pending");
- }
- }
- /* loop all related ports */
- ltee = 0;
- j = msg->u.s.interfaces+msg->u.s.joins+msg->u.s.epoints;
- jj = j + msg->u.s.ports;
- while(j < jj)
- {
- if (m[j].u.p.epoint == epoint)
- {
- color(cyan);
- move(++line>1?line:1, 1);
- if (vline)
- VLINE
- else
- EMPTY
- move(line>1?line:1, 5);
- LTEE
- ltee = line;
- move(line>1?line:1, 8);
- if (line+2 >= LINES) break;
- line = debug_port(msg, m, line, j, vline);
- if (line+2 >= LINES) break;
- }
- j++;
- }
- if (ltee)
- {
- color(cyan);
- move(ltee>1?line:1, 5);
- LLCORNER
- }
-
- return(line);
-}
-int debug_join(struct admin_message *msg, struct admin_message *m, int line, int i)
-{
- unsigned long join = m[i].u.j.serial;
- char buffer[256];
- int j, jj;
-
- color(white);
- SPRINT(buffer,"JOIN(%d)", join);
- addstr(buffer);
- if (m[i].u.j.partyline)
- {
- color(cyan);
- addstr(" partyline=");
- color(white);
- SPRINT(buffer, "%d\n", m[i].u.j.partyline);
- addstr(buffer);
- }
- if (m[i].u.j.remote[0])
- {
- color(cyan);
- addstr(" remote=");
- color(white);
- SPRINT(buffer, "%s\n", m[i].u.j.remote);
- addstr(buffer);
- }
- /* find number of epoints */
- j = msg->u.s.interfaces+msg->u.s.joins;
- jj = j + msg->u.s.epoints;
- i = 0;
- while(j < jj)
- {
- if (m[j].u.e.join == join)
- i++;
- j++;
- }
- /* loop all related endpoints */
- j = msg->u.s.interfaces+msg->u.s.joins;
- jj = j + msg->u.s.epoints;
- while(j < jj)
- {
- if (m[j].u.e.join == join)
- {
- i--;
- move(++line>1?line:1, 1);
- color(cyan);
- if (i)
- LTEE
- else
- LLCORNER
- move(line>1?line:1, 4);
- if (line+2 >= LINES) break;
- line = debug_epoint(msg, m, line, j, i?1:0);
- if (line+2 >= LINES) break;
- }
- j++;
- }
-
- return(line);
-}
-char *admin_state(int sock, char *argv[])
-{
- struct admin_message msg,
- *m;
- char buffer[512],
- *p;
- int line, offset = 0, hoffset = 0;
- int i, ii, j, jj, k;
- unsigned long l, ll;
- int num;
- int len;
- int off;
- int ltee;
- int anything;
- int enter = 0;
- char enter_string[128] = "", ch;
- fd_set select_rfds;
- struct timeval select_tv;
-
- /* flush logfile name */
- logfile[0] = '\0';
-
- /* init curses */
- init_curses();
-
- again:
- /* send reload command */
- memset(&msg, 0, sizeof(msg));
- msg.message = ADMIN_REQUEST_STATE;
-// printf("sizeof=%d\n",sizeof(msg));fflush(stdout);
- if (write(sock, &msg, sizeof(msg)) != sizeof(msg))
- {
- cleanup_curses();
- return("Broken pipe while sending command.");
- }
-
- /* receive response */
- if (read(sock, &msg, sizeof(msg)) != sizeof(msg))
- {
- cleanup_curses();
- return("Broken pipe while receiving response.");
- }
-
- if (msg.message != ADMIN_RESPONSE_STATE)
- {
- cleanup_curses();
- return("Response not valid. Expecting state response.");
- }
- num = msg.u.s.interfaces + msg.u.s.remotes + msg.u.s.joins + msg.u.s.epoints + msg.u.s.ports;
- m = (struct admin_message *)MALLOC(num*sizeof(struct admin_message));
- off=0;
- if (num)
- {
- readagain:
- if ((len = read(sock, ((unsigned char *)(m))+off, num*sizeof(struct admin_message)-off)) != num*(int)sizeof(struct admin_message)-off)
- {
- if (len <= 0) {
- FREE(m, 0);
- // fprintf(stderr, "got=%d expected=%d\n", i, num*sizeof(struct admin_message));
- cleanup_curses();
- return("Broken pipe while receiving state infos.");
- }
- if (len < num*(int)sizeof(struct admin_message))
- {
- off+=len;
- goto readagain;
- }
- }
- }
- j = 0;
- i = 0;
-// fprintf("getting =%d interfaces\n", msg.u.s.interfaces);
- while(i < msg.u.s.interfaces)
- {
-// fprintf(stderr, "j=%d message=%d\n", j, m[j].message);
- if (m[j].message != ADMIN_RESPONSE_S_INTERFACE)
- {
- FREE(m, 0);
- cleanup_curses();
- return("Response not valid. Expecting interface information.");
- }
- i++;
- j++;
- }
- i = 0;
- while(i < msg.u.s.remotes)
- {
- if (m[j].message != ADMIN_RESPONSE_S_REMOTE)
- {
- FREE(m, 0);
- cleanup_curses();
- return("Response not valid. Expecting remote application information.");
- }
- i++;
- j++;
- }
- i = 0;
- while(i < msg.u.s.joins)
- {
- if (m[j].message != ADMIN_RESPONSE_S_JOIN)
- {
- FREE(m, 0);
- cleanup_curses();
- return("Response not valid. Expecting join information.");
- }
- i++;
- j++;
- }
- i = 0;
- while(i < msg.u.s.epoints)
- {
- if (m[j].message != ADMIN_RESPONSE_S_EPOINT)
- {
- FREE(m, 0);
- cleanup_curses();
- return("Response not valid. Expecting endpoint information.");
- }
- i++;
- j++;
- }
- i = 0;
- while(i < msg.u.s.ports)
- {
- if (m[j].message != ADMIN_RESPONSE_S_PORT)
- {
- FREE(m, 0);
- cleanup_curses();
- return("Response not valid. Expecting port information.");
- }
- i++;
- j++;
- }
- // now j is the number of message blocks
-
- /* display start */
- erase();
-
- line = 1-offset;
-
- /* change log */
- if (!!strcmp(logfile, msg.u.s.logfile))
- {
- SCPY(logfile, msg.u.s.logfile);
- if (logfh >= 0)
- close(logfh);
- i = 0;
- ii = LOGLINES;
- while(i < ii)
- {
- logline[i][0] = '~';
- logline[i][1] = '\0';
- i++;
- }
- logcur = 0;
- logfh = open(logfile, O_RDONLY|O_NONBLOCK);
- if (logfh >= 0)
- {
- /* seek at the end -8000 chars */
- lseek(logfh, -8000, SEEK_END);
- /* if not at the beginning, read until endofline */
- logline[logcur % LOGLINES][0] = '\0';
- l = read(logfh, logline[logcur % LOGLINES], sizeof(logline[logcur % LOGLINES])-1);
- if (l > 0)
- {
- /* read first line and skip junk */
- logline[logcur % LOGLINES][l] = '\0';
- if ((p = strchr(logline[logcur % LOGLINES],'\n')))
- {
- logcur++;
- SCPY(logline[logcur % LOGLINES], p+1);
- SCPY(logline[(logcur-1) % LOGLINES], "...");
- }
- goto finish_line;
- }
- }
- }
-
- /* read log */
- if (logfh >= 0)
- {
- while(42)
- {
- ll = strlen(logline[logcur % LOGLINES]);
- l = read(logfh, logline[logcur % LOGLINES]+ll, sizeof(logline[logcur % LOGLINES])-ll-1);
- if (l<=0)
- break;
- logline[logcur % LOGLINES][ll+l] = '\0';
- finish_line:
- /* put data to lines */
- while ((p = strchr(logline[logcur % LOGLINES],'\n')))
- {
- *p = '\0';
- logcur++;
- SCPY(logline[logcur % LOGLINES], p+1);
- }
- /* if line is full without return, go next line */
- if (strlen(logline[logcur % LOGLINES]) == sizeof(logline[logcur % LOGLINES])-1)
- {
- logcur++;
- logline[logcur % LOGLINES][0] = '\0';
- }
- }
- }
-
- /* display interfaces */
- if (show_interfaces > 0)
- {
- anything = 0;
- i = 0;
- ii = i + msg.u.s.interfaces;
- while(i < ii)
- {
- /* show interface summary */
- move(++line>1?line:1, 0);
- color(white);
- if (m[i].u.i.block >= 2)
- {
- SPRINT(buffer, "%s (%d)%s", m[i].u.i.interface_name, m[i].u.i.portnum, (m[i].u.i.extension)?" (extension)":"");
- addstr(buffer);
- color(red);
- addstr(" not loaded");
- } else
- {
- SPRINT(buffer, "%s (%d) %s %s%s use:%d", m[i].u.i.interface_name, m[i].u.i.portnum, (m[i].u.i.ntmode)?"NT-mode":"TE-mode", (m[i].u.i.ptp)?"ptp ":"ptmp", (m[i].u.i.extension)?" extension":"", m[i].u.i.use);
- addstr(buffer);
- if (m[i].u.i.ptp || !m[i].u.i.ntmode)
- {
- color((m[i].u.i.l2link)?green:red);
- addstr((m[i].u.i.l2link)?" L2 UP":" L2 down");
- }
- color((m[i].u.i.l1link)?green:blue);
- addstr((m[i].u.i.l1link)?" L1 ACTIVE":" L1 inactive");
- if (m[i].u.i.block)
- {
- color(red);
- addstr(" blocked");
- }
- if (line+2 >= LINES) goto end;
- /* show channels */
- if (show_interfaces > 1)
- {
- ltee = 0;
- j = k =0;
- jj = m[i].u.i.channels;
- while(j < jj)
- {
- /* show all channels */
- if (show_interfaces>2 || m[i].u.i.busy[j]>0)
- {
- color(cyan);
- /* show left side / right side */
- if ((k & 1) && (COLS > 70))
- {
- move(line>1?line:1,4+((COLS-4)/2));
- } else
- {
- move(++line>1?line:1, 1);
- LTEE
- ltee = 1;
- }
- k++;
- color(white);
- if (m[i].u.i.pri)
- SPRINT(buffer,"S%2d: ", j+1+(j>=15));
- else
- SPRINT(buffer,"B%2d: ", j+1);
- addstr(buffer);
- switch(m[i].u.i.busy[j])
- {
- case B_STATE_IDLE:
- if ((!m[i].u.i.l2link && m[i].u.i.ptp) || m[i].u.i.block)
- {
- color(red);
- addstr("blocked ");
- } else
- {
- color(blue);
- addstr("idle ");
- }
- break;
- case B_STATE_ACTIVATING:
- color(yellow);
- addstr("act'ing ");
- break;
- case B_STATE_ACTIVE:
- color(green);
- addstr("busy ");
- break;
- case B_STATE_DEACTIVATING:
- color(yellow);
- addstr("dact'ing");
- break;
- case B_STATE_EXPORTING:
- color(yellow);
- addstr("exp'ing ");
- break;
- case B_STATE_REMOTE:
- color(green);
- addstr("remote ");
- break;
- case B_STATE_IMPORTING:
- color(yellow);
- addstr("imp'ing ");
- break;
- }
- if (m[i].u.i.port[j])
- {
- /* search for port */
- l = msg.u.s.interfaces+msg.u.s.joins+msg.u.s.epoints;
- ll = l+msg.u.s.ports;
- while(l < ll)
- {
- if (m[l].u.p.serial == m[i].u.i.port[j])
- {
- SPRINT(buffer, " %s(%ld)", m[l].u.p.name, m[l].u.p.serial);
- addstr(buffer);
- }
- l++;
- }
- }
- if (line+2 >= LINES)
- {
- if (ltee)
- {
- color(cyan);
- move(line>1?line:1, 1);
- LLCORNER
- }
- goto end;
- }
- }
- j++;
- }
- if (ltee)
- {
- color(cyan);
- move(line>1?line:1, 1);
- LLCORNER
- }
- if (line+2 >= LINES) goto end;
- /* show summary if no channels were shown */
- if (show_interfaces<2 && ltee==0)
- {
- color(cyan);
- move(++line>1?line:1, 1);
- LLCORNER
-
- if (m[i].u.i.l2link && m[i].u.i.block==0)
- {
- color(green);
- SPRINT(buffer,"all %d channels free", m[i].u.i.channels);
- } else
- {
- color(red);
- SPRINT(buffer,"all %d channels blocked", m[i].u.i.channels);
- }
- addstr(buffer);
- }
- if (line+2 >= LINES) goto end;
- }
- }
- i++;
- anything = 1;
- }
- i = 0;
- ii = i + msg.u.s.remotes;
- while(i < ii)
- {
- /* show remote summary */
- move(++line>1?line:1, 0);
- color(white);
- SPRINT(buffer, "Remote: %s", m[i].u.r.name);
- addstr(buffer);
- i++;
- }
- if (anything)
- line++;
- if (line+2 >= LINES) goto end;
- }
- /* display calls (brief) */
- if (show_calls == 1)
- {
- anything = 0;
- i = msg.u.s.interfaces+msg.u.s.joins;
- ii = i+msg.u.s.epoints;
- while(i < ii)
- {
- /* for each endpoint... */
- if (!m[i].u.e.join)
- {
- move(++line>1?line:1, 0);
- color(white);
- SPRINT(buffer, "(%d): ", m[i].u.e.serial);
- addstr(buffer);
- color(cyan);
- if (m[i].u.e.terminal[0])
- {
- addstr("intern=");
- color(green);
- addstr(m[i].u.e.terminal);
- } else
- addstr("extern");
- color(white);
- SPRINT(buffer, " %s", m[i].u.e.callerid);
- addstr(buffer);
- color(cyan);
- addstr("->");
- color(white);
- SPRINT(buffer, "%s", m[i].u.e.dialing);
- addstr(buffer);
- if (m[i].u.e.action[0])
- {
- color(cyan);
- addstr(" action=");
- color(yellow);
- addstr(m[i].u.e.action);
- }
- if (line+2 >= LINES) goto end;
- }
- i++;
- anything = 1;
- }
- j = msg.u.s.interfaces;
- jj = j+msg.u.s.joins;
- while(j < jj)
- {
- /* for each call... */
- move(++line>1?line:1, 0);
- color(white);
- SPRINT(buffer, "(%d):", m[j].u.j.serial);
- addstr(buffer);
- i = msg.u.s.interfaces+msg.u.s.joins;
- ii = i+msg.u.s.epoints;
- while(i < ii)
- {
- /* for each endpoint... */
- if (m[i].u.e.join == m[j].u.j.serial)
- {
- color(white);
- SPRINT(buffer, " (%d)", m[i].u.e.serial);
- addstr(buffer);
- color(cyan);
- if (m[i].u.e.terminal[0])
- {
- addstr("int=");
- color(green);
- addstr(m[i].u.e.terminal);
- } else
- addstr("ext");
- color(white);
- SPRINT(buffer, "-%s", m[i].u.e.callerid);
- addstr(buffer);
- color(cyan);
- addstr(">");
- color(white);
- SPRINT(buffer, "%s", m[i].u.e.dialing);
- addstr(buffer);
- }
- i++;
- anything = 1;
- }
- if (line+2 >= LINES) goto end;
- j++;
- }
- if (anything)
- line++;
- if (line+2 >= LINES) goto end;
- }
- /* display calls (structurd) */
- if (show_calls == 2)
- {
- /* show all ports with no epoint */
- anything = 0;
- i = msg.u.s.interfaces+msg.u.s.joins+msg.u.s.epoints;
- ii = i+msg.u.s.ports;
- while(i < ii)
- {
- if (!m[i].u.p.epoint)
- {
- move(++line>1?line:1, 8);
- if (line+2 >= LINES) goto end;
- line = debug_port(&msg, m, line, i, 0);
- if (line+2 >= LINES) goto end;
- anything = 1;
- }
- i++;
- }
- if (anything)
- line++;
- if (line+2 >= LINES) goto end;
-
- /* show all epoints with no call */
- anything = 0;
- i = msg.u.s.interfaces+msg.u.s.joins;
- ii = i+msg.u.s.epoints;
- while(i < ii)
- {
- if (!m[i].u.e.join)
- {
- move(++line>1?line:1, 4);
- if (line+2 >= LINES) goto end;
- line = debug_epoint(&msg, m, line, i, 0);
- if (line+2 >= LINES) goto end;
- anything = 1;
- }
- i++;
- }
- if (anything)
- line++;
- if (line+2 >= LINES) goto end;
-
- /* show all joins */
- anything = 0;
- i = msg.u.s.interfaces;
- ii = i+msg.u.s.joins;
- while(i < ii)
- {
- move(++line>1?line:1, 0);
- if (line+2 >= LINES) goto end;
- line = debug_join(&msg, m, line, i);
- if (line+2 >= LINES) goto end;
- i++;
- anything = 1;
- }
- if (anything)
- line++;
- if (line+2 >= LINES) goto end;
-
- }
-
- /* show log */
- if (show_log)
- {
- if (line+2 < LINES)
- {
- move(line++>1?line-1:1, 0);
- color(blue);
- hline(ACS_HLINE, COLS);
- color(white);
-
- l = logcur-(LINES-line-2);
- ll = logcur;
- if (ll-l >= LOGLINES)
- l = ll-LOGLINES+1;
- while(l!=ll)
- {
- move(line++>1?line-1:1, 0);
- if ((int)strlen(logline[l % LOGLINES]) > hoffset)
- SCPY(buffer, logline[l % LOGLINES] + hoffset);
- else
- buffer[0] = '\0';
- if (COLS < (int)strlen(buffer))
- {
- buffer[COLS-1] = '\0';
- addstr(buffer);
- color(mangenta);
- addch('*');
- color(white);
- } else
- addstr(buffer);
- l++;
- }
- }
- }
-
- end:
- /* free memory */
- FREE(m, 0);
- /* display name/time */
-// move(0, 0);
-// hline(' ', COLS);
- move(0, 0);
- color(cyan);
- msg.u.s.version_string[sizeof(msg.u.s.version_string)-1] = '\0';
- SPRINT(buffer, "LCR %s", msg.u.s.version_string);
- addstr(buffer);
- if (COLS>50)
- {
- move(0, COLS-19);
- SPRINT(buffer, "%04d-%02d-%02d %02d:%02d:%02d",
- msg.u.s.tm.tm_year+1900, msg.u.s.tm.tm_mon+1, msg.u.s.tm.tm_mday,
- msg.u.s.tm.tm_hour, msg.u.s.tm.tm_min, msg.u.s.tm.tm_sec);
- addstr(buffer);
- }
- /* displeay head line */
- move(1, 0);
- color(blue);
- hline(ACS_HLINE, COLS);
- if (offset)
- {
- move(1, 1);
- SPRINT(buffer, "Offset +%d", offset);
- color(red);
- addstr(buffer);
- }
- if (hoffset)
- {
- move(1, 13);
- SPRINT(buffer, "H-Offset +%d", hoffset);
- color(red);
- addstr(buffer);
- }
- /* display end */
- move(LINES-2, 0);
- color(blue);
- hline(ACS_HLINE, COLS);
- move(LINES-1, 0);
- if (enter)
- {
- color(white);
- SPRINT(buffer, "-> %s", enter_string);
- } else
- {
- color(cyan);
- SPRINT(buffer, "i=interfaces '%s' c=calls '%s' l=log q=quit +-*/=scroll enter", text_interfaces[show_interfaces], text_calls[show_calls]);
- }
- addstr(buffer);
- refresh();
-
- /* resize */
- if (lastlines!=LINES || lastcols!=COLS)
- {
- cleanup_curses();
- init_curses();
- goto again;
- }
-
- if (enter)
- {
- /* user input in enter mode */
- ch = getch();
- enter_again:
- if (ch == 10)
- {
- FILE *fp;
-
- enter = 0;
- if (!enter_string[0])
- goto again;
-
- SPRINT(logline[logcur++ % LOGLINES], "> %s", enter_string);
- if (!!strncmp(enter_string, "interface", 10) &&
- !!strncmp(enter_string, "route", 6) &&
- !!strncmp(enter_string, "release ", 8) &&
- !!strncmp(enter_string, "block ", 6) &&
- !!strncmp(enter_string, "unblock ", 8) &&
- !!strncmp(enter_string, "unload ", 7))
- {
- SPRINT(logline[logcur++ % LOGLINES], "usage:");
- SPRINT(logline[logcur++ % LOGLINES], "interface (reload interface.conf)");
- SPRINT(logline[logcur++ % LOGLINES], "route (reload routing.conf)");
- SPRINT(logline[logcur++ % LOGLINES], "release <EP> (release endpoint with given ID)");
- SPRINT(logline[logcur++ % LOGLINES], "block <port> (block port for further calls)");
- SPRINT(logline[logcur++ % LOGLINES], "unblock <port> (unblock port for further calls, load if not loaded)");
- SPRINT(logline[logcur++ % LOGLINES], "unload <port> (unload mISDN stack, release call calls)");
- } else
- {
- /* applend output to log window */
- SPRINT(buffer, "%s %s", argv[0], enter_string);
- fp = popen(buffer, "r");
- if (fp)
- {
- while(fgets(logline[logcur % LOGLINES], sizeof(logline[0]), fp))
- logline[logcur++ % LOGLINES][sizeof(logline[0])-1] = '\0';
- pclose(fp);
- } else
- {
- SPRINT(logline[logcur++ % LOGLINES], "failed to execute '%s'", buffer);
- }
- }
- logline[logcur % LOGLINES][0] = '\0';
- enter_string[0] = '\0';
- goto again;
- }
- if (ch>=32 && ch<=126)
- {
- SCCAT(enter_string, ch);
- ch = getch();
- if (ch > 0)
- goto enter_again;
- goto again;
- } else
- if (ch==8 || ch==127)
- {
- if (enter_string[0])
- enter_string[strlen(enter_string)-1] = '\0';
- ch = getch();
- if (ch > 0)
- goto enter_again;
- goto again;
- } else
- if (ch != 3)
- {
- ch = getch();
- if (ch > 0)
- goto enter_again;
- FD_ZERO(&select_rfds);
- FD_SET(0, &select_rfds);
- select_tv.tv_sec = 0;
- select_tv.tv_usec = 250000;
- select(1, &select_rfds, NULL, NULL, &select_tv);
- goto again;
- }
- } else
- {
- /* user input in normal mode */
- switch(getch())
- {
- case 12: /* refresh */
- cleanup_curses();
- init_curses();
- goto again;
- break;
-
- case 3: /* abort */
- case 'q':
- case 'Q':
- break;
-
- case 'i': /* toggle interface */
- show_interfaces++;
- if (show_interfaces > 3) show_interfaces = 0;
- goto again;
-
- case 'c': /* toggle calls */
- show_calls++;
- if (show_calls > 2) show_calls = 0;
- goto again;
-
- case 'l': /* toggle log */
- show_log++;
- if (show_log > 1) show_log = 0;
- goto again;
-
- case '+': /* scroll down */
- offset++;
- goto again;
-
- case '-': /* scroll up */
- if (offset)
- offset--;
- goto again;
-
- case '*': /* scroll right */
- hoffset += 2;
- goto again;
-
- case '/': /* scroll left */
- if (hoffset)
- hoffset -= 2;
- goto again;
-
- case 10: /* entermode */
- enter = 1;
- goto again;
-
- default:
- FD_ZERO(&select_rfds);
- FD_SET(0, &select_rfds);
- select_tv.tv_sec = 0;
- select_tv.tv_usec = 250000;
- select(1, &select_rfds, NULL, NULL, &select_tv);
- goto again;
- }
- }
-
- /* check for logfh */
- if (logfh >= 0)
- close(logfh);
- logfh = -1;
-
- /* cleanup curses and exit */
- cleanup_curses();
-
- return(NULL);
-}
-
-
-/*
- * Send command and show error message.
- */
-char *admin_cmd(int sock, int mode, char *extension, char *number)
-{
- static struct admin_message msg;
-
- /* send reload command */
- memset(&msg, 0, sizeof(msg));
- switch(mode)
- {
- case MODE_INTERFACE:
- msg.message = ADMIN_REQUEST_CMD_INTERFACE;
- break;
- case MODE_ROUTE:
- msg.message = ADMIN_REQUEST_CMD_ROUTE;
- break;
- case MODE_DIAL:
- msg.message = ADMIN_REQUEST_CMD_DIAL;
- SPRINT(msg.u.x.message, "%s:%s", extension?:"", number?:"");
- break;
- case MODE_RELEASE:
- msg.message = ADMIN_REQUEST_CMD_RELEASE;
- SCPY(msg.u.x.message, number);
- break;
- case MODE_UNBLOCK:
- msg.message = ADMIN_REQUEST_CMD_BLOCK;
- msg.u.x.portnum = atoi(number);
- msg.u.x.block = 0;
- break;
- case MODE_BLOCK:
- msg.message = ADMIN_REQUEST_CMD_BLOCK;
- msg.u.x.portnum = atoi(number);
- msg.u.x.block = 1;
- break;
- case MODE_UNLOAD:
- msg.message = ADMIN_REQUEST_CMD_BLOCK;
- msg.u.x.portnum = atoi(number);
- msg.u.x.block = 2;
- break;
- }
-
- if (write(sock, &msg, sizeof(msg)) != sizeof(msg))
- return("Broken pipe while sending command.");
-
- /* receive response */
- if (read(sock, &msg, sizeof(msg)) != sizeof(msg))
- return("Broken pipe while receiving response.");
- switch(mode)
- {
- case MODE_INTERFACE:
- if (msg.message != ADMIN_RESPONSE_CMD_INTERFACE)
- return("Response not valid.");
- break;
- case MODE_ROUTE:
- if (msg.message != ADMIN_RESPONSE_CMD_ROUTE)
- return("Response not valid.");
- break;
- case MODE_DIAL:
- if (msg.message != ADMIN_RESPONSE_CMD_DIAL)
- return("Response not valid.");
- break;
- case MODE_RELEASE:
- if (msg.message != ADMIN_RESPONSE_CMD_RELEASE)
- return("Response not valid.");
- break;
- case MODE_UNBLOCK:
- case MODE_BLOCK:
- case MODE_UNLOAD:
- if (msg.message != ADMIN_RESPONSE_CMD_BLOCK)
- return("Response not valid.");
- break;
- }
-
- /* process response */
- if (msg.u.x.error)
- {
- return(msg.u.x.message);
- }
- printf("Command successfull.\n");
- return(NULL);
-}
-
-
-/*
- * makes a testcall
- */
-#define GET_NOW() { \
- gettimeofday(&now_tv, &now_tz); \
- now_d = ((double)(now_tv.tv_usec))/1000000 + now_tv.tv_sec; \
- }
-char *admin_testcall(int sock, int argc, char *argv[])
-{
- static struct admin_message msg;
- int ar = 2;
- int stimeout = 0, ptimeout = 0, atimeout = 0, ctimeout = 0;
- int l;
- double timer = 0, now_d;
- unsigned long on = 1;
- struct timeval now_tv;
- struct timezone now_tz;
-
- printf("pid=%d\n", getpid()); fflush(stdout);
-
- while (argc > ar)
- {
- if (!strcmp(argv[ar], "--setup-timeout"))
- {
- ar++;
- if (argc == ar)
- return("Missing setup timeout value.\n");
- stimeout = atoi(argv[ar]);
- ar++;
- } else
- if (!strcmp(argv[ar], "--proceeding-timeout"))
- {
- ar++;
- if (argc == ar)
- return("Missing proceeding timeout value.\n");
- ptimeout = atoi(argv[ar]);
- ar++;
- } else
- if (!strcmp(argv[ar], "--alerting-timeout"))
- {
- ar++;
- if (argc == ar)
- return("Missing alerting timeout value.\n");
- atimeout = atoi(argv[ar]);
- ar++;
- } else
- if (!strcmp(argv[ar], "--connect-timeout"))
- {
- ar++;
- if (argc == ar)
- return("Missing connect timeout value.\n");
- ctimeout = atoi(argv[ar]);
- ar++;
- } else
- {
- break;
- }
- }
-
- /* send reload command */
- memset(&msg, 0, sizeof(msg));
- msg.message = ADMIN_CALL_SETUP;
- msg.u.call.present = 1;
-
- if (argc > ar)
- {
- SCPY(msg.u.call.interface, argv[ar]);
- }
- ar++;
- if (argc > ar)
- {
- SCPY(msg.u.call.callerid, argv[ar]);
- }
- ar++;
- if (argc > ar)
- {
- SCPY(msg.u.call.dialing, argv[ar]);
- }
- ar++;
- if (argc > ar)
- {
- if (argv[ar][0] == 'r')
- msg.u.call.present = 0;
- }
- ar++;
- msg.u.call.bc_capa = 0x00; /*INFO_BC_SPEECH*/
- msg.u.call.bc_mode = 0x00; /*INFO_BMODE_CIRCUIT*/
- msg.u.call.bc_info1 = 0;
- msg.u.call.hlc = 0;
- msg.u.call.exthlc = 0;
- if (argc > ar)
- msg.u.call.bc_capa = strtol(argv[ar],NULL,0);
- else
- msg.u.call.bc_info1 = 3 | 0x80; /* alaw, if no capability is given at all */
- ar++;
- if (argc > ar) {
- msg.u.call.bc_mode = strtol(argv[ar],NULL,0);
- if (msg.u.call.bc_mode) msg.u.call.bc_mode = 2;
- }
- ar++;
- if (argc > ar) {
- msg.u.call.bc_info1 = strtol(argv[ar],NULL,0);
- if (msg.u.call.bc_info1 < 0)
- msg.u.call.bc_info1 = 0;
- else
- msg.u.call.bc_info1 |= 0x80;
- }
- ar++;
- if (argc > ar) {
- msg.u.call.hlc = strtol(argv[ar],NULL,0);
- if (msg.u.call.hlc < 0)
- msg.u.call.hlc = 0;
- else
- msg.u.call.hlc |= 0x80;
- }
- ar++;
- if (argc > ar) {
- msg.u.call.exthlc = strtol(argv[ar],NULL,0);
- if (msg.u.call.exthlc < 0)
- msg.u.call.exthlc = 0;
- else
- msg.u.call.exthlc |= 0x80;
- }
- ar++;
-
- if (write(sock, &msg, sizeof(msg)) != sizeof(msg))
- return("Broken pipe while sending command.");
-
- if (ioctl(sock, FIONBIO, (unsigned char *)(&on)) < 0)
- return("Failed to set socket into non-blocking IO.");
-
- if (stimeout)
- {
- GET_NOW();
- timer = now_d + (double)stimeout;
- }
-
- /* receive response */
-next:
- l = read(sock, &msg, sizeof(msg));
- if (l < 0)
- {
- if (errno == EWOULDBLOCK)
- {
- if (timer)
- {
- GET_NOW();
- if (timer <= now_d)
- {
- printf("Timeout\n"); fflush(stdout);
- return(NULL);
- }
- }
- usleep(30000);
- goto next;
- }
- return("Broken pipe while receiving response.");
- }
- if (l != sizeof(msg))
- return("Response has unexpected message size.");
- switch(msg.message)
- {
- case ADMIN_CALL_SETUP_ACK:
- printf("SETUP ACKNOWLEDGE\n"); fflush(stdout);
- goto next;
-
- case ADMIN_CALL_PROCEEDING:
- printf("PROCEEDING\n"); fflush(stdout);
- if (ptimeout)
- {
- GET_NOW();
- timer = now_d + (double)ptimeout;
- }
- goto next;
-
- case ADMIN_CALL_ALERTING:
- printf("ALERTING\n"); fflush(stdout);
- if (atimeout)
- {
- GET_NOW();
- timer = now_d + (double)atimeout;
- }
- goto next;
-
- case ADMIN_CALL_CONNECT:
- printf("CONNECT\n number=%s\n", msg.u.call.callerid); fflush(stdout);
- if (ctimeout)
- {
- GET_NOW();
- timer = now_d + (double)ctimeout;
- }
- goto next;
-
- case ADMIN_CALL_NOTIFY:
- printf("NOTIFY\n notify=%d\n number=%s\n", msg.u.call.notify, msg.u.call.callerid); fflush(stdout);
- goto next;
-
- case ADMIN_CALL_DISCONNECT:
- printf("DISCONNECT\n cause=%d %s\n location=%d %s\n", msg.u.call.cause, (msg.u.call.cause>0 && msg.u.call.cause<128)?isdn_cause[msg.u.call.cause].german:"", msg.u.call.location, (msg.u.call.location>=0 && msg.u.call.location<128)?isdn_location[msg.u.call.location].german:""); fflush(stdout);
- break;
-
- case ADMIN_CALL_RELEASE:
- printf("RELEASE\n cause=%d %s\n location=%d %s\n", msg.u.call.cause, (msg.u.call.cause>0 && msg.u.call.cause<128)?isdn_cause[msg.u.call.cause].german:"", msg.u.call.location, (msg.u.call.location>=0 && msg.u.call.location<128)?isdn_location[msg.u.call.location].german:""); fflush(stdout);
- break;
-
- default:
- return("Response not valid.");
- }
-
- printf("Call released.\n"); fflush(stdout);
- return(NULL);
-}
-
-
-/*
- * makes a trace
- */
-char *admin_trace(int sock, int argc, char *argv[])
-{
- static struct admin_message msg;
- int i;
-
- /* show help */
- if (argc > 2) if (!strcasecmp(argv[2], "help"))
- {
- printf("Trace Help\n----------\n");
- printf("%s trace [brief|short] [<filter>=<value> [...]]\n\n", argv[0]);
- printf("By default a complete trace is shown in detailed format.\n");
- printf("To show a more compact format, use 'brief' or 'short' keyword.\n");
- printf("Use filter values to select specific trace messages.\n");
- printf("All given filter values must match. If no filter is given, anything matches.\n\n");
- printf("Filters:\n");
- printf(" category=<mask bits>\n");
- printf(" 0x01 = CH: channel object trace\n");
- printf(" 0x02 = EP: endpoint object trace\n");
- printf(" port=<mISDN port> select only given port for trace\n");
- printf(" interface=<interface name> select only given interface for trace\n");
- printf(" caller=<caller id> select only given caller id for trace\n");
- printf(" dialing=<number> select only given dialed number for trace\n");
- return(NULL);
- }
-
- /* init trace request */
- memset(&msg, 0, sizeof(msg));
- msg.message = ADMIN_TRACE_REQUEST;
- msg.u.trace_req.detail = 3;
-
- /* parse args */
- i = 2;
- while(i < argc)
- {
- if (!strcasecmp(argv[i], "brief"))
- msg.u.trace_req.detail = 1;
- else if (!strcasecmp(argv[i], "short"))
- msg.u.trace_req.detail = 2;
- else if (!strncasecmp(argv[i], "category=", 9))
- msg.u.trace_req.category = atoi(argv[i]+9);
- else if (!strncasecmp(argv[i], "port=", 5))
- msg.u.trace_req.port = atoi(argv[i]+5);
- else if (!strncasecmp(argv[i], "interface=", 10))
- SCPY(msg.u.trace_req.interface, argv[i]+10);
- else if (!strncasecmp(argv[i], "caller=", 7))
- SCPY(msg.u.trace_req.caller, argv[i]+7);
- else if (!strncasecmp(argv[i], "dialing=", 8))
- SCPY(msg.u.trace_req.dialing, argv[i]+8);
- else return("Invalid trace option, try 'trace help'.");
-
- i++;
- }
-
- /* send trace request */
- if (write(sock, &msg, sizeof(msg)) != sizeof(msg))
- return("Broken pipe while sending trace request.");
-
- /* receive response */
-next:
- if (read(sock, &msg, sizeof(msg)) != sizeof(msg))
- return("Broken pipe while receiving response.");
-
- if (msg.message != ADMIN_TRACE_RESPONSE)
- return("Response not valid.");
-
- printf("%s", msg.u.trace_rsp.text);
- goto next;
-}
-
-
-/*
- * main function
- */
-int main(int argc, char *argv[])
-{
- int mode;
- char *socket_name = SOCKET_NAME;
- int sock, conn;
- struct sockaddr_un sock_address;
- char *ret;
-
-
- /* show options */
- if (argc <= 1)
- {
- usage:
- printf("\n");
- printf("Usage: %s state | interface | route | dial ...\n", argv[0]);
- printf("state - View current states using graphical console output.\n");
- printf("interface - Tell LCR to reload \"interface.conf\".\n");
- printf("route - Tell LCR to reload \"route.conf\".\n");
- printf("dial <extension> <number> - Tell LCR the next number to dial for extension.\n");
- printf("release <number> - Tell LCR to release endpoint with given number.\n");
- printf("block <port> - Block given port.\n");
- printf("unblock <port> - Unblock given port.\n");
- printf("unload <port> - Unload port. To load port use 'block' or 'unblock'.\n");
- printf("testcall [options] <interface> <callerid> <number> [present|restrict [<capability>]] - Testcall\n");
- printf(" -> options = --setup-timeout <seconds> --proceeding-timeout <seconds>\n");
- printf(" --alerting-timeout <seconds> --connect-timeout <seconds>\n");
- printf(" -> capability = <bc> <mode> <codec> <hlc> <exthlc> (Values must be numbers, -1 to omit.)\n");
- printf("trace [brief|short] [<filter> [...]] - Shows call trace. Use filter to reduce output.\n");
- printf(" -> Use 'trace help' to see filter description.\n");
- printf("\n");
- return(0);
- }
-
- /* check mode */
- if (!(strcasecmp(argv[1],"state")))
- {
- mode = MODE_STATE;
- } else
- if (!(strcasecmp(argv[1],"interface")))
- {
- mode = MODE_INTERFACE;
- } else
- if (!(strcasecmp(argv[1],"route")))
- {
- mode = MODE_ROUTE;
- } else
- if (!(strcasecmp(argv[1],"dial")))
- {
- if (argc <= 3)
- goto usage;
- mode = MODE_DIAL;
- } else
- if (!(strcasecmp(argv[1],"release")))
- {
- if (argc <= 2)
- goto usage;
- mode = MODE_RELEASE;
- } else
- if (!(strcasecmp(argv[1],"unblock")))
- {
- if (argc <= 2)
- goto usage;
- mode = MODE_UNBLOCK;
- } else
- if (!(strcasecmp(argv[1],"block")))
- {
- if (argc <= 2)
- goto usage;
- mode = MODE_BLOCK;
- } else
- if (!(strcasecmp(argv[1],"unload")))
- {
- if (argc <= 2)
- goto usage;
- mode = MODE_UNLOAD;
- } else
- if (!(strcasecmp(argv[1],"testcall")))
- {
- if (argc <= 4)
- goto usage;
- mode = MODE_TESTCALL;
- } else
- if (!(strcasecmp(argv[1],"trace")))
- {
- mode = MODE_TRACE;
- } else
- {
- goto usage;
- }
-
-//pipeagain:
- /* open socket */
- if ((sock = socket(PF_UNIX, SOCK_STREAM, 0)) < 0)
- {
- fprintf(stderr, "Failed to create socket.\n");
- exit(EXIT_FAILURE);
- }
- memset(&sock_address, 0, sizeof(sock_address));
- sock_address.sun_family = PF_UNIX;
- UCPY(sock_address.sun_path, socket_name);
- if ((conn = connect(sock, (struct sockaddr *)&sock_address, SUN_LEN(&sock_address))) < 0)
- {
- close(sock);
- fprintf(stderr, "Failed to connect to socket \"%s\".\nIs LCR running?\n", sock_address.sun_path);
- exit(EXIT_FAILURE);
- }
-
- /* process mode */
- switch(mode)
- {
- case MODE_STATE:
- ret = admin_state(sock, argv);
- break;
-
- case MODE_INTERFACE:
- case MODE_ROUTE:
- ret = admin_cmd(sock, mode, NULL, NULL);
- break;
-
- case MODE_DIAL:
- ret = admin_cmd(sock, mode, argv[2], argv[3]);
- break;
-
- case MODE_RELEASE:
- case MODE_UNBLOCK:
- case MODE_BLOCK:
- case MODE_UNLOAD:
- ret = admin_cmd(sock, mode, NULL, argv[2]);
- break;
-
- case MODE_TESTCALL:
- ret = admin_testcall(sock, argc, argv);
- break;
-
- case MODE_TRACE:
- ret = admin_trace(sock, argc, argv);
- break;
- }
-
- close(sock);
- /* now we say good bye */
- if (ret)
- {
-// if (!strncasecmp(ret, "Broken Pipe", 11))
-// goto pipeagain;
- printf("%s\n", ret);
- exit(EXIT_FAILURE);
- }
-}
-
-
-
-
-
projects / lcr.git / blobdiff