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Fixed a problem with not buffering more than 2K (which is obviously a

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problem. :)
This commit is contained in:
Robert James Kaes 2001-11-26 01:39:07 +00:00
parent 4a1b2d534a
commit a03a1d3847
1 changed files with 6 additions and 3 deletions
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9
src/buffer.c
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@ -1,4 +1,4 @@
/* $Id: buffer.c,v 1.17 2001-11-25 22:05:42 rjkaes Exp $
/* $Id: buffer.c,v 1.18 2001-11-26 01:39:07 rjkaes Exp $
*
* The buffer used in each connection is a linked list of lines. As the lines
* are read in and written out the buffer expands and contracts. Basically,
@ -197,10 +197,13 @@ read_buffer(int fd, struct buffer_s * buffptr)
assert(fd >= 0);
assert(buffptr != NULL);
if (BUFFER_SIZE(buffptr) >= READ_BUFFER_SIZE)
/*
* Don't allow the buffer to grow larger than MAXBUFFSIZE
*/
if (BUFFER_SIZE(buffptr) >= MAXBUFFSIZE)
return 0;
bytesin = read(fd, buffer, READ_BUFFER_SIZE - BUFFER_SIZE(buffptr));
bytesin = read(fd, buffer, READ_BUFFER_SIZE);
if (bytesin > 0) {
if (add_to_buffer(buffptr, buffer, bytesin) < 0) {