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Added a log error message to cPlugin::ConfigDirectory() in case a plugin calls it from a separate thread

This commit is contained in:
Klaus Schmidinger 2006-08-13 08:58:50 +02:00
parent 1c3acf28af
commit dc32738b27
3 changed files with 9 additions and 2 deletions
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2
CONTRIBUTORS
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@ -1461,6 +1461,8 @@ Udo Richter <udo_richter@gmx.de>
for reporting that the shutdown message "Recording in ... minutes, shut down anyway?" for reporting that the shutdown message "Recording in ... minutes, shut down anyway?"
may have been given with a negative number of minutes may have been given with a negative number of minutes
for fixing getting the next active timer when shutting down for fixing getting the next active timer when shutting down
for reporting a problem with cPlugin::ConfigDirectory() in case a plugin calls it
from a separate thread
Sven Kreiensen <svenk@kammer.uni-hannover.de> Sven Kreiensen <svenk@kammer.uni-hannover.de>
for his help in keeping 'channels.conf.terr' up to date for his help in keeping 'channels.conf.terr' up to date

4
HISTORY
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@ -4859,7 +4859,7 @@ Video Disk Recorder Revision History
- Fixed getting the next active timer when shutting down (thanks to Udo Richter). - Fixed getting the next active timer when shutting down (thanks to Udo Richter).
- Modified the cSVDRP::Close() function to avoid code duplication. - Modified the cSVDRP::Close() function to avoid code duplication.
2006-08-12: Version 1.4.1-4 2006-08-13: Version 1.4.1-4
- Fixed converting the port number in the "connect from..." log message of SVDRP - Fixed converting the port number in the "connect from..." log message of SVDRP
(thanks to Ville Skyttä). (thanks to Ville Skyttä).
@ -4872,3 +4872,5 @@ Video Disk Recorder Revision History
in this). in this).
- No longer stopping removing empty directories if an error occurs (thanks to - No longer stopping removing empty directories if an error occurs (thanks to
Oliver Endriss). Oliver Endriss).
- Added a log error message to cPlugin::ConfigDirectory() in case a plugin calls it
from a separate thread (reported by Udo Richter).

5
plugin.c
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and * See the main source file 'vdr.c' for copyright information and
* how to reach the author. * how to reach the author.
* *
* $Id: plugin.c 1.22 2006/04/17 09:20:05 kls Exp $ * $Id: plugin.c 1.23 2006/08/13 08:51:44 kls Exp $
*/ */
#include "plugin.h" #include "plugin.h"
@ -15,6 +15,7 @@
#include <time.h> #include <time.h>
#include "config.h" #include "config.h"
#include "interface.h" #include "interface.h"
#include "thread.h"
#define LIBVDR_PREFIX "libvdr-" #define LIBVDR_PREFIX "libvdr-"
#define SO_INDICATOR ".so." #define SO_INDICATOR ".so."
@ -137,6 +138,8 @@ void cPlugin::SetConfigDirectory(const char *Dir)
const char *cPlugin::ConfigDirectory(const char *PluginName) const char *cPlugin::ConfigDirectory(const char *PluginName)
{ {
static char *buffer = NULL; static char *buffer = NULL;
if (!cThread::IsMainThread())
esyslog("ERROR: plugin '%s' called cPlugin::ConfigDirectory(), which is not thread safe!", PluginName ? PluginName : "<no name given>");
free(buffer); free(buffer);
asprintf(&buffer, "%s/plugins%s%s", configDirectory, PluginName ? "/" : "", PluginName ? PluginName : ""); asprintf(&buffer, "%s/plugins%s%s", configDirectory, PluginName ? "/" : "", PluginName ? PluginName : "");
return MakeDirs(buffer, true) ? buffer : NULL; return MakeDirs(buffer, true) ? buffer : NULL;