592 lines
16 KiB
C
592 lines
16 KiB
C
/*****************************************************************************
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*
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* $Id$
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* Purpose ...............: Show mail outbound status
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*
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*****************************************************************************
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* Copyright (C) 1997-2004
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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/mbselib.h"
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#include "../lib/nodelist.h"
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#include "../lib/users.h"
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#include "../lib/mbsedb.h"
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#include "scanout.h"
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#include "callstat.h"
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#include "outstat.h"
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extern int do_quiet;
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static struct _alist
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{
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struct _alist *next;
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faddr addr;
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int flavors;
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time_t time;
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off_t size;
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} *alist = NULL;
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#define F_NORMAL 1
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#define F_CRASH 2
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#define F_IMM 4
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#define F_HOLD 8
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#define F_FREQ 16
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#define F_POLL 32
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void checkdir(char *, faddr *, char);
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void checkdir(char *boxpath, faddr *fa, char flavor)
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{
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char *temp;
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DIR *dp = NULL;
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struct dirent *de;
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struct stat sb;
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struct passwd *pw;
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temp = calloc(PATH_MAX, sizeof(char));
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pw = getpwnam((char *)"mbse");
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Syslog('o', "checking filebox %s (%s) flavor %c", boxpath, ascfnode(fa, 0xff), flavor);
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if ((dp = opendir(boxpath)) == NULL) {
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Syslog('o', "\"%s\" cannot be opened, proceed", MBSE_SS(boxpath));
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} else {
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while ((de = readdir(dp))) {
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if (strcmp(de->d_name, ".") && strcmp(de->d_name, "..")) {
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sprintf(temp, "%s/%s", boxpath, de->d_name);
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if (stat(temp, &sb) == 0) {
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Syslog('o' ,"checking: \"%s\"", de->d_name);
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if (S_ISREG(sb.st_mode)) {
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if (pw->pw_uid == sb.st_uid) {
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/*
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* We own the file
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*/
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if ((sb.st_mode & S_IRUSR) && (sb.st_mode & S_IWUSR)) {
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each(fa, flavor, 0, temp);
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} else {
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Syslog('o', "no R/W permission on %s", temp);
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}
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} else if (pw->pw_gid == sb.st_gid) {
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/*
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* We own the file group
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*/
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if ((sb.st_mode & S_IRGRP) && (sb.st_mode & S_IWGRP)) {
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each(fa, flavor, 0, temp);
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} else {
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Syslog('o', "no R/W permission on %s", temp);
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}
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} else {
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/*
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* No owner of file
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*/
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if ((sb.st_mode & S_IROTH) && (sb.st_mode & S_IWOTH)) {
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each(fa, flavor, 0, temp);
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} else {
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Syslog('o', "no R/W permission on %s", temp);
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}
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}
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} else {
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Syslog('o', "not a regular file");
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}
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} else {
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WriteError("Can't stat %s", temp);
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}
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}
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}
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closedir(dp);
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}
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free(temp);
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}
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int outstat()
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{
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int rc;
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struct _alist *tmp, *old;
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char digit[6], flstr[6], *temp, *temp2, flavor;
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time_t age;
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faddr *fa;
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callstat *cst;
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FILE *fp;
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DIR *dp = NULL;
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struct dirent *de;
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struct stat sb;
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if ((rc = scanout(each))) {
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WriteError("Error scanning outbound, aborting");
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return MBERR_OUTBOUND_SCAN;
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}
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/*
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* Check private outbound box for nodes in the setup.
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* Also, check directory outbounds for FTP nodes.
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*/
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temp = calloc(PATH_MAX, sizeof(char));
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sprintf(temp, "%s/etc/nodes.data", getenv("MBSE_ROOT"));
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if ((fp = fopen(temp, "r")) == NULL) {
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WriteError("Error open %s, aborting", temp);
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free(temp);
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return MBERR_OUTBOUND_SCAN;
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}
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fread(&nodeshdr, sizeof(nodeshdr), 1, fp);
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fseek(fp, 0, SEEK_SET);
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fread(&nodeshdr, nodeshdr.hdrsize, 1, fp);
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while ((fread(&nodes, nodeshdr.recsize, 1, fp)) == 1) {
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if (strlen(nodes.OutBox)) {
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if (nodes.Crash)
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flavor = 'c';
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else if (nodes.Hold)
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flavor = 'h';
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else
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flavor = 'o';
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fa = fido2faddr(nodes.Aka[0]);
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checkdir(nodes.OutBox, fa, flavor);
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tidy_faddr(fa);
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}
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if ((nodes.Session_out == S_DIR) && strlen(nodes.Dir_out_path)) {
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fa = fido2faddr(nodes.Aka[0]);
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flavor = 'h'; /* Directory outbound files are always on hold */
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checkdir(nodes.Dir_out_path, fa, flavor);
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tidy_faddr(fa);
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}
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fseek(fp, nodeshdr.filegrp + nodeshdr.mailgrp, SEEK_CUR);
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}
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fclose(fp);
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/*
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* Start checking T-Mail fileboxes
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*/
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if (strlen(CFG.tmailshort) && (dp = opendir(CFG.tmailshort))) {
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Syslog('o', "Checking T-Mail short box \"%s\"", CFG.tmailshort);
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while ((de = readdir(dp))) {
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if (strcmp(de->d_name, ".") && strcmp(de->d_name, "..")) {
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sprintf(temp, "%s/%s", CFG.tmailshort, de->d_name);
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if (stat(temp, &sb) == 0) {
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Syslog('o' ,"checking \"%s\"", de->d_name);
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if (S_ISDIR(sb.st_mode)) {
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int i;
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char b=0;
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for (i=0; (i<8) && (!b); ++i) {
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char c = tolower(de->d_name[i]);
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if ( (c<'0') || (c>'v') || ((c>'9') && (c<'a')) )
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b=1;
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}
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if (de->d_name[8]!='.')
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b=1;
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for (i=9; (i<11) && (!b); ++i) {
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char c = tolower(de->d_name[i]);
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if ( (c<'0') || (c>'v') || ((c>'9') && (c<'a')) )
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b=1;
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}
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if (b)
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continue;
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if (de->d_name[11]==0)
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flavor='o';
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else if ((tolower(de->d_name[11])=='h') && (de->d_name[12]==0))
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flavor='h';
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else
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continue;
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fa = (faddr*)malloc(sizeof(faddr));
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fa->name = NULL;
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fa->domain = NULL;
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memset(&digit, 0, sizeof(digit));
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digit[0] = de->d_name[0];
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digit[1] = de->d_name[1];
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fa->zone = strtol(digit, NULL, 32);
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memset(&digit, 0, sizeof(digit));
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digit[0] = de->d_name[2];
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digit[1] = de->d_name[3];
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digit[2] = de->d_name[4];
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fa->net = strtol(digit, NULL, 32);
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memset(&digit, 0, sizeof(digit));
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digit[0] = de->d_name[5];
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digit[1] = de->d_name[6];
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digit[2] = de->d_name[7];
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fa->node = strtol(digit, NULL, 32);
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memset(&digit, 0, sizeof(digit));
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digit[0] = de->d_name[9];
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digit[1] = de->d_name[10];
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fa->point = strtol(digit, NULL, 32);
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if (SearchFidonet(fa->zone)) {
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fa->domain = xstrcpy(fidonet.domain);
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checkdir(temp, fa, flavor);
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}
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tidy_faddr(fa);
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}
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}
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}
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}
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closedir(dp);
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}
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if (strlen(CFG.tmaillong) && (dp = opendir(CFG.tmaillong))) {
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temp2 = calloc(PATH_MAX, sizeof(char));
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Syslog('o', "Checking T-Mail long box \"%s\"", CFG.tmaillong);
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while ((de = readdir(dp))) {
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if (strcmp(de->d_name, ".") && strcmp(de->d_name, "..")) {
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sprintf(temp, "%s/%s", CFG.tmaillong, de->d_name);
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if (stat(temp, &sb) == 0) {
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Syslog('o' ,"checking \"%s\"", de->d_name);
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if (S_ISDIR(sb.st_mode)) {
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char c, d;
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int n;
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sprintf(temp2, "%s", de->d_name);
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fa = (faddr*)malloc(sizeof(faddr));
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fa->name = NULL;
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fa->domain = NULL;
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n = sscanf(temp2, "%u.%u.%u.%u.%c%c", &(fa->zone), &(fa->net), &(fa->node), &(fa->point), &c, &d);
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if ((n==4) || ((n==5) && (tolower(c)=='h'))) {
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if (SearchFidonet(fa->zone)) {
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fa->domain = xstrcpy(fidonet.domain);
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if (n==4)
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flavor = 'o';
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else
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flavor = 'h';
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checkdir(temp, fa, flavor);
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}
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}
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tidy_faddr(fa);
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}
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}
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}
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}
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closedir(dp);
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free(temp2);
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}
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if (!do_quiet) {
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colour(10, 0);
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printf("flavor try size age address\n");
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colour(3, 0);
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}
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Syslog('+', "Flavor Try Size Age Address");
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for (tmp = alist; tmp; tmp = tmp->next) {
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if ((tmp->flavors & F_FREQ) || (tmp->size) || 1) {
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strcpy(flstr,"......");
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if ((tmp->flavors) & F_IMM ) flstr[0]='D';
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if ((tmp->flavors) & F_CRASH ) flstr[1]='C';
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if ((tmp->flavors) & F_NORMAL) flstr[2]='N';
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if ((tmp->flavors) & F_HOLD ) flstr[3]='H';
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if ((tmp->flavors) & F_FREQ ) flstr[4]='R';
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if ((tmp->flavors) & F_POLL ) flstr[5]='P';
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cst = getstatus(&(tmp->addr));
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age = time(NULL);
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age -= tmp->time;
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sprintf(temp, "%s %3d %9lu %s %s", flstr, cst->tryno, (long)tmp->size, str_time(age), ascfnode(&(tmp->addr), 0x1f));
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if (!do_quiet)
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printf("%s\n", temp);
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Syslog('+', "%s", temp);
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}
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}
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free(temp);
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for (tmp = alist; tmp; tmp = old) {
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old = tmp->next;
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free(tmp->addr.domain);
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free(tmp);
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}
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alist = NULL;
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return 0;
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}
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int each(faddr *addr, char flavor, int isflo, char *fname)
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{
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struct _alist **tmp;
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struct stat st;
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FILE *fp;
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char buf[256], *p;
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Syslog('o', "each(%s, %c, %s, %s)", ascfnode(addr, 0x2f), flavor, isflo?"isflo":"noflo", fname);
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if ((isflo != OUT_PKT) && (isflo != OUT_FLO) && (isflo != OUT_REQ) && (isflo != OUT_POL))
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return 0;
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for (tmp = &alist; *tmp; tmp = &((*tmp)->next))
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if (((*tmp)->addr.zone == addr->zone) && ((*tmp)->addr.net == addr->net) &&
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((*tmp)->addr.node == addr->node) && ((*tmp)->addr.point == addr->point) &&
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(((*tmp)->addr.domain == NULL) || (addr->domain == NULL) ||
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(strcasecmp((*tmp)->addr.domain,addr->domain) == 0)))
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break;
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if (*tmp == NULL) {
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*tmp = (struct _alist *)malloc(sizeof(struct _alist));
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(*tmp)->next = NULL;
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(*tmp)->addr.name = NULL;
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(*tmp)->addr.zone = addr->zone;
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(*tmp)->addr.net = addr->net;
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(*tmp)->addr.node = addr->node;
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(*tmp)->addr.point = addr->point;
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(*tmp)->addr.domain = xstrcpy(addr->domain);
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(*tmp)->flavors = 0;
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(*tmp)->time = time(NULL);
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(*tmp)->size = 0L;
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}
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if ((isflo == OUT_FLO) || (isflo == OUT_PKT))
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switch (flavor) {
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case '?': break;
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case 'i': (*tmp)->flavors |= F_IMM; break;
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case 'o': (*tmp)->flavors |= F_NORMAL; break;
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case 'c': (*tmp)->flavors |= F_CRASH; break;
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case 'h': (*tmp)->flavors |= F_HOLD; break;
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default: WriteError("Unknown flavor: '%c'\n",flavor); break;
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}
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if (stat(fname,&st) != 0) {
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WriteError("$Can't stat %s", fname);
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st.st_size = 0L;
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st.st_mtime = time(NULL);
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}
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/*
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* Find the oldest time
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*/
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if (st.st_mtime < (*tmp)->time)
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(*tmp)->time = st.st_mtime;
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if (isflo == OUT_FLO) {
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if ((fp = fopen(fname,"r"))) {
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while (fgets(buf, sizeof(buf) - 1, fp)) {
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if (*(p = buf + strlen(buf) - 1) == '\n')
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*p-- = '\0';
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while (isspace(*p))
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*p-- = '\0';
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for (p = buf; *p; p++)
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if (*p == '\\')
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*p='/';
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for (p = buf; *p && isspace(*p); p++);
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if (*p == '~')
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continue;
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if ((*p == '#') || (*p == '-') || (*p == '^') || (*p == '@') || (*p == '~'))
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p++;
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if (stat(p, &st) != 0) {
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if (strlen(CFG.dospath)) {
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if (stat(Dos2Unix(p), &st) != 0) {
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/*
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* Fileattach dissapeared, maybe
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* the node doesn't poll enough and
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* is losing mail or files.
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*/
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st.st_size = 0L;
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st.st_mtime = time(NULL);
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}
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} else {
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if (stat(p, &st) != 0) {
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st.st_size = 0L;
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st.st_mtime = time(NULL);
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}
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}
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}
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if ((p = strrchr(fname,'/')))
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p++;
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else
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p = fname;
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if ((strlen(p) == 12) && (strspn(p,"0123456789abcdefABCDEF") == 8) && (p[8] == '.')) {
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if (st.st_mtime < (*tmp)->time)
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(*tmp)->time = st.st_mtime;
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}
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(*tmp)->size += st.st_size;
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}
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fclose(fp);
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} else
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WriteError("Can't open %s", fname);
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} else if (isflo == OUT_PKT) {
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(*tmp)->size += st.st_size;
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} else if (isflo == OUT_REQ) {
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(*tmp)->flavors |= F_FREQ;
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} else if (isflo == OUT_POL) {
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(*tmp)->flavors |= F_POLL;
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}
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return 0;
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}
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int IsZMH(void);
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int IsZMH()
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{
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static char buf[81];
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sprintf(buf, "SBBS:0;");
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if (socket_send(buf) == 0) {
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strcpy(buf, socket_receive());
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if (strncmp(buf, "100:2,2", 7) == 0)
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return TRUE;
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}
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return FALSE;
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}
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int pollnode(faddr *addr, int stop)
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{
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char *pol;
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int rc = 0;
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FILE *fp;
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callstat *cst;
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node *nlent;
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if (addr == NULL)
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return 0;
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pol = xstrcpy(polname(addr));
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mkdirs(pol, 0770);
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if (stop) {
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if (access(pol, R_OK) == 0) {
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rc = unlink(pol);
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if (rc == 0) {
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Syslog('+', "Removed poll for %s", ascfnode(addr, 0x1f));
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if (!do_quiet)
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printf("Removed poll for %s\n", ascfnode(addr, 0x1f));
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}
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CreateSema((char *)"scanout");
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} else {
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Syslog('+', "No poll found for %s", ascfnode(addr, 0x1f));
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}
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} else {
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nlent = getnlent(addr);
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if (nlent->pflag == NL_DUMMY) {
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Syslog('+', "Node %s not in nodelist", ascfnode(addr, 0x1f));
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if (!do_quiet)
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printf("Node %s not in nodelist", ascfnode(addr, 0x1f));
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free(pol);
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return MBERR_NODE_NOT_IN_LIST;
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}
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if (nlent->pflag == NL_DOWN) {
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Syslog('+', "Node %s has status Down", ascfnode(addr, 0x1f));
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if (!do_quiet)
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printf("Node %s has status Down", ascfnode(addr, 0x1f));
|
|
free(pol);
|
|
return MBERR_NODE_MAY_NOT_CALL;
|
|
}
|
|
if (nlent->pflag == NL_HOLD) {
|
|
Syslog('+', "Node %s has status Hold", ascfnode(addr, 0x1f));
|
|
if (!do_quiet)
|
|
printf("Node %s has status Hold", ascfnode(addr, 0x1f));
|
|
free(pol);
|
|
return MBERR_NODE_MAY_NOT_CALL;
|
|
}
|
|
|
|
if ((fp = fopen(pol, "w+")) == NULL) {
|
|
WriteError("$Can't create poll for %s", ascfnode(addr, 0x1f));
|
|
if (!do_quiet)
|
|
printf("Can't create poll for %s\n", ascfnode(addr, 0x1f));
|
|
rc = MBERR_CANNOT_MAKE_POLL;
|
|
} else {
|
|
fclose(fp);
|
|
if (((nlent->can_pots && nlent->is_cm) == FALSE) && ((nlent->can_ip && nlent->is_icm) == FALSE) && (!IsZMH())) {
|
|
Syslog('+', "Created poll for %s, non-CM node outside ZMH", ascfnode(addr, 0x1f));
|
|
if (!do_quiet)
|
|
printf("Created poll for %s, non-CM node outside ZMH\n", ascfnode(addr, 0x1f));
|
|
} else {
|
|
Syslog('+', "Created poll for %s", ascfnode(addr, 0x1f));
|
|
if (!do_quiet)
|
|
printf("Created poll for %s\n", ascfnode(addr, 0x1f));
|
|
}
|
|
cst = getstatus(addr);
|
|
if ((cst->trystat == MBERR_NODE_LOCKED) ||
|
|
(cst->trystat == MBERR_NOT_ZMH) ||
|
|
(cst->trystat == MBERR_NO_CONNECTION) ||
|
|
(cst->trystat == MBERR_SESSION_ERROR) ||
|
|
(cst->trystat == MBERR_UNKNOWN_SESSION) ||
|
|
(cst->trystat == MBERR_NO_PORT_AVAILABLE) ||
|
|
(cst->trystat == MBERR_MODEM_ERROR)) {
|
|
putstatus(addr, 0, 0);
|
|
}
|
|
CreateSema((char *)"scanout");
|
|
}
|
|
if (nlent->url)
|
|
free(nlent->url);
|
|
}
|
|
|
|
free(pol);
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
int reset(faddr *addr)
|
|
{
|
|
if (addr == NULL)
|
|
return 0;
|
|
|
|
putstatus(addr, 0, 0);
|
|
Syslog('+', "Reset try-counter for %s", ascfnode(addr, 0x1f));
|
|
if (!do_quiet)
|
|
printf("Reset try-counter for %s\n", ascfnode(addr, 0x1f));
|
|
CreateSema((char *)"scanout");
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
int freq(faddr *addr, char *fname)
|
|
{
|
|
char *req;
|
|
FILE *fp;
|
|
|
|
Syslog('o', "Freq %s %s", ascfnode(addr, 0x1f), fname);
|
|
|
|
/*
|
|
* Append filename to .req file
|
|
*/
|
|
req = xstrcpy(reqname(addr));
|
|
mkdirs(req, 0770);
|
|
if ((fp = fopen(req, "a")) == NULL) {
|
|
WriteError("$Can't append to %s", req);
|
|
if (!do_quiet)
|
|
printf("File request failed\n");
|
|
free(req);
|
|
return MBERR_REQUEST;
|
|
}
|
|
fprintf(fp, "%s\r\n", fname);
|
|
fclose(fp);
|
|
|
|
Syslog('+', "File request \"%s\" from %s", fname, ascfnode(addr, 0x1f));
|
|
if (!do_quiet)
|
|
printf("File request \"%s\" from %s\n", fname, ascfnode(addr, 0x1f));
|
|
|
|
free(req);
|
|
return 0;
|
|
}
|
|
|
|
|
|
|