Your message dated Fri, 28 Apr 2017 09:40:34 +0000
with message-id <[email protected]>
and subject line Bug#858695: Removed package(s) from unstable
has caused the Debian Bug report #438680,
regarding tcl8.4: Changes to /etc/resolv.conf are not handled
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
438680: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=438680
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: tcl8.4
Version: 8.4.15-1
Severity: important
Tags: patch
The problem reveales for me constantly when I close laptop lid at home
and open it in the office. Tkabber needs to be restarted since tcl calls
like 'socket $host $port' where host is a hostname (not an ip) try to
resolv host using old resolv.conf. Basicly, res_init needs to be called.
The enclosed patch solves the problem for me. Note that to finish the
fix other resolv-related wrappers need to be fixed the same way. Also
-lresolv must be added to LIBS.
--
Alexander Kotelnikov
Saint-Petersburg, Russia
-- System Information:
Debian Release: 4.0
APT prefers stable
APT policy: (500, 'stable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.17-sacha
Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8)
Versions of packages tcl8.4 depends on:
ii libc6 2.3.6.ds1-13etch2 GNU C Library: Shared libraries
tcl8.4 recommends no packages.
-- no debconf information
--- unix/tclUnixCompat.c.orig 2006-09-13 02:05:03.000000000 +0400
+++ unix/tclUnixCompat.c 2007-08-19 02:00:15.000000000 +0400
@@ -17,6 +17,12 @@
#include <errno.h>
#include <string.h>
+#include <resolv.h>
+struct {
+ time_t mTime;
+ time_t stampTime;
+} resolvConfTimes;
+
/*
* Used to pad structures at size'd boundaries
*
@@ -40,6 +46,8 @@
#ifdef TCL_THREADS
+static Tcl_Mutex mtLock;
+
typedef struct ThreadSpecificData {
struct passwd pwd;
@@ -573,6 +581,28 @@
struct hostent *
TclpGetHostByName(const char *name)
{
+ time_t t;
+ struct stat st;
+
+ time(&t);
+#if defined(TCL_THREADS)
+ Tcl_MutexLock(&mtLock);
+#endif
+ /*
+ resolvConfTimes.stampTime == resolvConfTimes.mTime == 0 is ok
+ */
+ if ( resolvConfTimes.stampTime + 5 < t ) {
+ resolvConfTimes.stampTime = t;
+ if ( !stat("/etc/resolv.conf", &st) &&
+ ( st.st_mtime > resolvConfTimes.mTime ) ) {
+ res_init();
+ resolvConfTimes.mTime = st.st_mtime;
+ }
+ }
+#if defined(TCL_THREADS)
+ Tcl_MutexUnlock(&mtLock);
+#endif
+
#if !defined(TCL_THREADS) || defined(HAVE_MTSAFE_GETHOSTBYNAME)
return gethostbyname(name);
#else
--- End Message ---
--- Begin Message ---
Version: 8.4.20-8+rm
Dear submitter,
as the package tcl8.4 has just been removed from the Debian archive
unstable we hereby close the associated bug reports. We are sorry
that we couldn't deal with your issue properly.
For details on the removal, please see https://bugs.debian.org/858695
The version of this package that was in Debian prior to this removal
can still be found using http://snapshot.debian.org/.
This message was generated automatically; if you believe that there is
a problem with it please contact the archive administrators by mailing
[email protected].
Debian distribution maintenance software
pp.
Chris Lamb (the ftpmaster behind the curtain)
--- End Message ---
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