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Code Issues Releases Wiki Activity

Lower limit of 10ms for timeout

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This commit is contained in:
Klaus Schmidinger 2000-09-17 15:36:33 +02:00
parent 373cf46421
commit 557f4251b0
1 changed files with 3 additions and 1 deletions
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4
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 1.17 2000/09/17 08:23:46 kls Exp $ * $Id: tools.c 1.18 2000/09/17 15:36:33 kls Exp $
*/ */
#define _GNU_SOURCE #define _GNU_SOURCE
@ -386,6 +386,8 @@ bool cFile::AnyFileReady(int FileDes, int TimeoutMs)
} }
if (0 <= FileDes && FileDes < FD_SETSIZE && !files[FileDes]) if (0 <= FileDes && FileDes < FD_SETSIZE && !files[FileDes])
FD_SET(FileDes, &set); // in case we come in with an arbitrary descriptor FD_SET(FileDes, &set); // in case we come in with an arbitrary descriptor
if (TimeoutMs == 0)
TimeoutMs = 10; // load gets too heavy with 0
struct timeval timeout; struct timeval timeout;
timeout.tv_sec = TimeoutMs / 1000; timeout.tv_sec = TimeoutMs / 1000;
timeout.tv_usec = (TimeoutMs % 1000) * 1000; timeout.tv_usec = (TimeoutMs % 1000) * 1000;