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* Corrected some code that caused klogd to dump core when receiving some

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special messages from 2.1.78.  Thanks to Chu-yeon Park
    <kokids@doit.ajou.ac.kr> for informing me.
  * Fixed bug that caused klogd to die if there is no System.map
    available.
  * Added -x switch to omit EIP translation and System.map evaluation.
    Thanks to Florian La Roche <florian@knorke.saar.de>.
  * Fixed small bugs in F_FORW_UNKN meachanism.  Thanks to Torsten Neumann
    <torsten@londo.rhein-main.de> for pointing me to it.
  * Fixed problem with klogd not being able to be built on a kernel newer
    than 2.1.18.  Worked in a patch from Alessandro Suardi <asuardi@uninetcom.it>
This commit is contained in:
Joey Schulze
1998-01-10 18:02:57 +00:00
parent f1bddb54ec
commit e9b180bb9b
5 changed files with 85 additions and 24 deletions
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21
syslogd.c
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@ -208,19 +208,19 @@ static char sccsid[] = "@(#)syslogd.c 5.27 (Berkeley) 10/10/88";
* reception on with the "-r" option.
*
* Not defining SYSLOG_INET will result in not doing any network
* activity, i.e. not sending or receiving messages. I changed
* activity, i.e. not sending or receiving messages. I changed
* this because the old idea is implemented with the "-r" option
* and the old thing didn't work anyway.
*
* Thu Oct 26 13:14:06 MET 1995: Martin Schulze
* Added another logfile type F_FORW_UNKN. The problem I ran into
* Added another logfile type F_FORW_UNKN. The problem I ran into
* was a name server that runs on my machine and a forwarder of
* kern.crit to another host. The hosts address can only be
* fetched using the nameserver. But named is started after
* kern.crit to another host. The hosts address can only be
* fetched using the nameserver. But named is started after
* syslogd, so syslogd complained.
*
* This logfile type will retry to get the address of the
* hostname ten times and then complain. This should be enough to
* hostname ten times and then complain. This should be enough to
* get the named up and running during boot sequence.
*
* Fri Oct 27 14:08:15 1995: Dr. Wettstein
@ -330,6 +330,10 @@ static char sccsid[] = "@(#)syslogd.c 5.27 (Berkeley) 10/10/88";
* Reworked one line of the above patch as it prevented syslogd
* from binding the socket with the result that no messages were
* forwarded to other hosts.
*
* Sat Jan 10 01:33:06 CET 1998: Martin Schulze <joey@infodrom.north.de>
* Fixed small bugs in F_FORW_UNKN meachanism. Thanks to Torsten
* Neumann <torsten@londo.rhein-main.de> for pointing me to it.
*/
@ -795,6 +799,7 @@ int main(argc, argv)
hent = gethostbyname(LocalHostName);
if ( hent )
sprintf(LocalHostName, "%s", hent->h_name);
if ( (p = index(LocalHostName, '.')) )
{
*p++ = '\0';
@ -1536,6 +1541,7 @@ void fprintlog(f, from, flags, msg)
else {
dprintf("%s found, resuming.\n", f->f_un.f_forw.f_hname);
bcopy(hp->h_addr, (char *) &f->f_un.f_forw.f_addr.sin_addr, hp->h_length);
f->f_prevcount = 0;
f->f_type = F_FORW;
goto f_forw;
}
@ -2316,6 +2322,7 @@ void cfline(line, f)
if ( (hp = gethostbyname(p)) == NULL ) {
f->f_type = F_FORW_UNKN;
f->f_prevcount = INET_RETRY_MAX;
f->f_time = time ( (time_t *)0 );
} else {
f->f_type = F_FORW;
}
@ -2399,7 +2406,7 @@ int decode(name, codetab)
{
register struct code *c;
register char *p;
char buf[40];
char buf[80];
dprintf ("symbolic name: %s", name);
if (isdigit(*name))
@ -2407,7 +2414,7 @@ int decode(name, codetab)
dprintf ("\n");
return (atoi(name));
}
(void) strcpy(buf, name);
(void) strncpy(buf, name, 79);
for (p = buf; *p; p++)
if (isupper(*p))
*p = tolower(*p);