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Additional error log messages

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This commit is contained in:
Klaus Schmidinger 2000-06-17 17:43:05 +02:00
parent abc6aa949c
commit 4f08e7d825
1 changed files with 21 additions and 15 deletions
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10
remote.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: remote.c 1.7 2000/05/07 09:28:18 kls Exp $ * $Id: remote.c 1.8 2000/06/17 17:43:05 kls Exp $
*/ */
#include "remote.h" #include "remote.h"
@ -74,13 +74,17 @@ int cRcIo::ReceiveByte(bool Wait)
unsigned char b; unsigned char b;
if (read(f, &b, 1) == 1) if (read(f, &b, 1) == 1)
return b; return b;
else
LOG_ERROR;
} }
return -1; return -1;
} }
bool cRcIo::SendByteHandshake(unsigned char c) bool cRcIo::SendByteHandshake(unsigned char c)
{ {
if (f >= 0 && write(f, &c, 1) == 1) { if (f >= 0) {
int w = write(f, &c, 1);
if (w == 1) {
for (int reply = ReceiveByte(); reply >= 0;) { for (int reply = ReceiveByte(); reply >= 0;) {
if (reply == c) if (reply == c)
return true; return true;
@ -95,6 +99,8 @@ bool cRcIo::SendByteHandshake(unsigned char c)
return false; return false;
} }
} }
LOG_ERROR;
}
return false; return false;
} }