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Code Issues Releases Wiki Activity

Some improvements to cPoller

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This commit is contained in:
Klaus Schmidinger 2004-11-21 14:37:36 +01:00
parent 0d63ccef21
commit 4f65416bd1
3 changed files with 6 additions and 3 deletions
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1
CONTRIBUTORS
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@ -1087,6 +1087,7 @@ Marco Schl
for fixing cRemux::ScanVideoPacket() to make sure it doesn't access memory beyond for fixing cRemux::ScanVideoPacket() to make sure it doesn't access memory beyond
the end of the given buffer, which has caused some unjustified "unknown picture the end of the given buffer, which has caused some unjustified "unknown picture
type errors" type errors"
for some improvements to cPoller
Jürgen Schmitz <j.schmitz@web.de> Jürgen Schmitz <j.schmitz@web.de>
for reporting a bug in displaying the current channel when switching via the SVDRP for reporting a bug in displaying the current channel when switching via the SVDRP

3
HISTORY
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@ -3139,7 +3139,7 @@ Video Disk Recorder Revision History
days ('1' is monday). Thanks to Sascha Klek for reporting a problem with the days ('1' is monday). Thanks to Sascha Klek for reporting a problem with the
'0' key in the "Day" item of the "Timers" menu. '0' key in the "Day" item of the "Timers" menu.
2004-11-20: Version 1.3.17 2004-11-21: Version 1.3.17
- Fixed cRemux::ScanVideoPacket() to make sure it doesn't access memory beyond - Fixed cRemux::ScanVideoPacket() to make sure it doesn't access memory beyond
the end of the given buffer, which has caused some unjustified "unknown the end of the given buffer, which has caused some unjustified "unknown
@ -3158,3 +3158,4 @@ Video Disk Recorder Revision History
to Stefan Huelswitt for pointing this out). to Stefan Huelswitt for pointing this out).
- Fixed toggling the "Day" item in the "Timers" menu, so that it selects the - Fixed toggling the "Day" item in the "Timers" menu, so that it selects the
right day of week for timers in the future. right day of week for timers in the future.
- Some improvements to cPoller (thanks to Marco Schlüßler).

5
tools.c
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@ -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: tools.c 1.81 2004/10/31 16:42:36 kls Exp $ * $Id: tools.c 1.82 2004/11/21 14:36:34 kls Exp $
*/ */
#include "tools.h" #include "tools.h"
@ -532,12 +532,13 @@ bool cPoller::Add(int FileHandle, bool Out)
{ {
if (FileHandle >= 0) { if (FileHandle >= 0) {
for (int i = 0; i < numFileHandles; i++) { for (int i = 0; i < numFileHandles; i++) {
if (pfd[i].fd == FileHandle) if (pfd[i].fd == FileHandle && pfd[i].events == (Out ? POLLOUT : POLLIN))
return true; return true;
} }
if (numFileHandles < MaxPollFiles) { if (numFileHandles < MaxPollFiles) {
pfd[numFileHandles].fd = FileHandle; pfd[numFileHandles].fd = FileHandle;
pfd[numFileHandles].events = Out ? POLLOUT : POLLIN; pfd[numFileHandles].events = Out ? POLLOUT : POLLIN;
pfd[numFileHandles].revents = 0;
numFileHandles++; numFileHandles++;
return true; return true;
} }