367 lines
9.2 KiB
C
367 lines
9.2 KiB
C
/*****************************************************************************
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*
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* $Id$
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* Purpose: MBSE BBS Outbound Manager
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*
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*****************************************************************************
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* Copyright (C) 1997-2002
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*
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* Michiel Broek FIDO: 2:280/2802
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* Beekmansbos 10
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* 1971 BV IJmuiden
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* the Netherlands
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*
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* This file is part of MBSE BBS.
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*
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* This BBS is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* MBSE BBS is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 MBSE BBS; see the file COPYING. If not, write to the Free
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* Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*****************************************************************************/
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#include "../config.h"
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#include "../lib/libs.h"
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#include "../lib/structs.h"
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#include "../lib/users.h"
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#include "../lib/records.h"
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#include "../lib/common.h"
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#include "../lib/nodelist.h"
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#include "../lib/clcomm.h"
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#include "../lib/dbcfg.h"
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#include "../lib/dbnode.h"
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#include "../lib/dbftn.h"
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#include "../lib/mberrors.h"
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#include "outstat.h"
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#include "nlinfo.h"
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extern int do_quiet; /* Suppress screen output */
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int do_attach = FALSE; /* Send file attaches */
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int do_node = FALSE; /* Query the nodelist */
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int do_poll = FALSE; /* Poll a node */
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int do_req = FALSE; /* Request files from a node */
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int do_stat = FALSE; /* Show outbound status */
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int do_stop = FALSE; /* Stop polling a node */
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int do_reset = FALSE; /* Reset node's try counter */
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int e_pid = 0; /* Pid of child */
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extern int show_log; /* Show logging */
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time_t t_start; /* Start time */
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time_t t_end; /* End time */
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void ProgName(void);
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void ProgName()
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{
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if (do_quiet)
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return;
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colour(15, 0);
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printf("\nMBOUT: MBSE BBS %s Outbound Manager\n", VERSION);
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colour(14, 0);
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printf(" %s\n", COPYRIGHT);
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}
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void die(int);
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void die(int onsig)
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{
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deinitnl();
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/*
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* First check if a child is running, if so, kill it.
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*/
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if (e_pid) {
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if ((kill(e_pid, SIGTERM)) == 0)
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Syslog('+', "SIGTERM to pid %d succeeded", e_pid);
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else {
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if ((kill(e_pid, SIGKILL)) == 0)
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Syslog('+', "SIGKILL to pid %d succeded", e_pid);
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else
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WriteError("$Failed to kill pid %d", e_pid);
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}
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/*
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* In case the child had the tty in raw mode...
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*/
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system("stty sane");
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}
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signal(onsig, SIG_IGN);
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if (show_log)
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do_quiet = FALSE;
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if (!do_quiet)
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colour(3, 0);
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if (onsig) {
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if (onsig <= NSIG)
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WriteError("Terminated on signal %d (%s)", onsig, SigName[onsig]);
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else
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WriteError("Terminated with error %d", onsig);
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}
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t_end = time(NULL);
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Syslog(' ', "MBOUT finished in %s", t_elapsed(t_start, t_end));
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if (!do_quiet) {
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colour(7, 0);
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printf("\n");
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}
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ExitClient(onsig);
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}
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void Help(void);
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void Help()
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{
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do_quiet = FALSE;
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ProgName();
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colour(11, 0);
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printf("\nUsage: mbout [command] <params> <options>\n\n");
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colour(9, 0);
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printf(" Commands are:\n\n");
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colour(3, 0);
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printf(" a att <node> <flavor> <file> Attach a file to a node\n");
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printf(" n node <node> Show nodelist information\n");
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printf(" p poll <node> [node..node] Poll node(s) (always crash)\n");
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printf(" req req <node> <file> [file..file] Request file(s) from node\n");
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printf(" res reset <node> [node..node] Reset node(s) \"try\" counter\n");
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printf(" sta stat Show outbound status\n");
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printf(" sto stop <node> [node..node] Stop polling node(s)\n");
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printf("\n");
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printf(" <node> Should be in domain form, e.g. f16.n2801.z2.domain\n");
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printf(" <flavor> Flavor's are: crash | immediate | normal | hold\n");
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colour(9, 0);
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printf("\n Options are:\n\n");
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colour(3, 0);
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printf(" -quiet Quiet mode\n");
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colour(7, 0);
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die(MBERR_OK);
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}
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void Fatal(char *, int);
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void Fatal(char *msg, int error)
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{
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show_log = TRUE;
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if (!do_quiet) {
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colour(12, 0);
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printf("%s\n", msg);
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}
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WriteError(msg);
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die(error);
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}
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int main(int argc, char *argv[])
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{
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char *cmd, flavor = 'x';
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int i, j, rc = 0;
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struct passwd *pw;
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faddr *addr = NULL;
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node *nlent;
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FILE *fl;
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unsigned long cmmask;
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InitConfig();
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InitNode();
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InitFidonet();
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TermInit(1);
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t_start = time(NULL);
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umask(002);
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/*
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* Catch all signals we can, and ignore the rest.
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*/
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for (i = 0; i < NSIG; i++) {
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if ((i == SIGHUP) || (i == SIGINT) || (i == SIGBUS) || (i == SIGILL) || (i == SIGSEGV) || (i == SIGTERM) || (i == SIGKILL))
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signal(i, (void (*))die);
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else
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signal(i, SIG_IGN);
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}
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if(argc < 2)
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Help();
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cmd = xstrcpy((char *)"Command line: mbout");
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if (argc > 1) {
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cmd = xstrcat(cmd, (char *)" ");
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cmd = xstrcat(cmd, argv[1]);
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if (!strncasecmp(argv[1], "a", 1))
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do_attach = TRUE;
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if (!strncasecmp(argv[1], "n", 1))
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do_node = TRUE;
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if (!strncasecmp(argv[1], "p", 1))
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do_poll = TRUE;
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if (!strncasecmp(argv[1], "req", 3))
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do_req = TRUE;
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if (!strncasecmp(argv[1], "res", 3))
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do_reset = TRUE;
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if (!strncasecmp(argv[1], "sta", 3))
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do_stat = TRUE;
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if (!strncasecmp(argv[1], "sto", 3))
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do_stop = TRUE;
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}
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for (i = 2; i < argc; i++) {
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cmd = xstrcat(cmd, (char *)" ");
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cmd = xstrcat(cmd, argv[i]);
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if (!strncasecmp(argv[i], "-q", 2))
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do_quiet = TRUE;
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}
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ProgName();
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pw = getpwuid(getuid());
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InitClient(pw->pw_name, (char *)"mbout", CFG.location, CFG.logfile, CFG.util_loglevel, CFG.error_log, CFG.mgrlog);
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Syslog(' ', " ");
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Syslog(' ', "MBOUT v%s", VERSION);
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Syslog(' ', cmd);
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free(cmd);
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if (!do_quiet) {
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colour(3, 0);
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printf("\n");
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}
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if (strcmp(pw->pw_name, "mbse"))
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Fatal((char *)"You are not user 'mbse'", MBERR_COMMANDLINE);
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if (do_stat) {
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rc = outstat();
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die(rc);
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}
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/*
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* Get node number from commandline
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*/
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if (do_attach || do_node || do_poll || do_stop || do_req || do_reset) {
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if (argc < 3)
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Fatal((char *)"Not enough parameters", MBERR_COMMANDLINE);
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}
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if (do_attach || do_node || do_req || do_reset) {
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if ((addr = parsefaddr(argv[2])) == NULL)
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Fatal((char *)"Unrecognizable address", MBERR_COMMANDLINE);
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}
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if (do_node) {
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rc = nlinfo(addr);
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tidy_faddr(addr);
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die(rc);
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}
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if (do_poll || do_stop) {
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for (i = 3; i <= argc; i++) {
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if (strncasecmp(argv[i-1], "-q", 2)) {
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if ((addr = parsefaddr(argv[i-1])) == NULL)
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Fatal((char *)"Unrecognizable address", MBERR_COMMANDLINE);
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j = poll(addr, do_stop);
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tidy_faddr(addr);
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if (j)
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rc = j;
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}
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}
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die(rc);
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}
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if (do_reset) {
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for (i = 3; i <= argc; i++) {
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if (strncasecmp(argv[i-1], "-q", 2)) {
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if ((addr = parsefaddr(argv[i-1])) == NULL)
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Fatal((char *)"Unrecognizable address", MBERR_COMMANDLINE);
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j = reset(addr);
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tidy_faddr(addr);
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if (j)
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rc = j;
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}
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}
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die(rc);
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}
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if (do_attach) {
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if (argc < 5)
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Fatal((char *)"Not enough parameters", MBERR_COMMANDLINE);
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flavor = tolower(argv[3][0]);
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switch (flavor) {
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case 'n' : flavor = 'f'; break;
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case 'i' : flavor = 'i'; break;
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case 'c' : flavor = 'c'; break;
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case 'h' : flavor = 'h'; break;
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default : Fatal((char *)"Invalid flavor, must be: immediate, crash, normal or hold", MBERR_COMMANDLINE);
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}
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nlent = getnlent(addr);
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cmmask = getCMmask();
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if (nlent->pflag == NL_DUMMY)
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Fatal((char *)"Node is not in nodelist", MBERR_NODE_NOT_IN_LIST);
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if (nlent->pflag == NL_DOWN)
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Fatal((char *)"Node has status Down", MBERR_NODE_MAY_NOT_CALL);
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if (nlent->pflag == NL_HOLD)
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Fatal((char *)"Node has status Hold", MBERR_NODE_MAY_NOT_CALL);
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if (((nlent->oflags & cmmask) == 0) && (flavor == 'c'))
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Fatal((char *)"Node is not CM, must use Immediate, Normal or Hold flavor", MBERR_NODE_MAY_NOT_CALL);
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if (argv[4][0] == '-')
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Fatal((char *)"Invalid filename given", MBERR_COMMANDLINE);
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if (file_exist(argv[4], R_OK) != 0)
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Fatal((char *)"File doesn't exist", MBERR_COMMANDLINE);
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cmd = calloc(PATH_MAX, sizeof(char));
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sprintf(cmd, "%s/%d.%d.%d.%d/.filelist", CFG.out_queue, addr->zone, addr->net, addr->node, addr->point);
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mkdirs(cmd, 0750);
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if ((fl = fopen(cmd, "a+")) == NULL) {
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Fatal((char *)"File attach failed", MBERR_ATTACH_FAILED);
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} else {
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fprintf(fl, "%c LEAVE %s\n", flavor, argv[4]);
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Syslog('+', "File attach %s is successfull", argv[4]);
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if (!do_quiet)
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printf("File attach %s is successfull", argv[4]);
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CreateSema((char *)"mailin");
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tidy_faddr(addr);
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fsync(fileno(fl));
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fclose(fl);
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free(cmd);
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die(MBERR_OK);
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}
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free(cmd);
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}
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if (do_req) {
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if (argc < 4)
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Fatal((char *)"Not enough parameters", MBERR_COMMANDLINE);
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for (i = 4; i <= argc; i++) {
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if (strncasecmp(argv[i-1], "-q", 2)) {
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rc = freq(addr, argv[i-1]);
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if (rc)
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break;
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}
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}
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die(rc);
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}
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Help();
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return MBERR_OK;
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}
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