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(read_process_output): Only activate adaptive

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buffering if we read less than 256 bytes at a time.
This commit is contained in:
Kim F. Storm 2004-01-06 23:34:45 +00:00
parent 0898832984
commit 05b72afdef
1 changed files with 2 additions and 2 deletions
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4
src/process.c
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@ -4771,7 +4771,7 @@ read_process_output (proc, channel)
if (!NILP (p->adaptive_read_buffering))
{
int delay = XINT (p->read_output_delay);
if (nbytes < readmax - carryover)
if (nbytes < 256)
{
if (delay < READ_OUTPUT_DELAY_MAX_MAX)
{
@ -4780,7 +4780,7 @@ read_process_output (proc, channel)
delay += READ_OUTPUT_DELAY_INCREMENT * 2;
}
}
else if (delay > 0)
else if (delay > 0 && (nbytes == readmax - carryover))
{
delay -= READ_OUTPUT_DELAY_INCREMENT;
if (delay == 0)