| Revision 1.2 |
Revision 1.4 |
/* ====================================================================
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/*
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* buff.c
*
* The CoW I/O buffering library. This code started started out as
* a modified version of Apache's buff.c buffering library and has
* evolved from there. Chunks of this library are still Apache code.
*
*
* ====================================================================
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* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2003 The Apache Software Foundation. All rights
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* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2003 The Apache Software Foundation. All rights
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| Line 131 |
Line 139 |
int rv = pth_read_ev(fb->fd_in, buf, nbyte, timeout);
if (pth_event_status(timeout) == PTH_STATUS_OCCURRED) {
errno = EINTR;
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int rv = pth_read_ev(fb->fd_in, buf, nbyte, timeout);
if (pth_event_status(timeout) == PTH_STATUS_OCCURRED) {
errno = EINTR;
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printf("DEBUG: READ TIMED OUT\n");
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return -1;
} else {
return rv;
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return -1;
} else {
return rv;
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| Line 458 |
Line 465 |
if (nrd > 0) {
eol = strchr(in->inptr, '\n');
if (eol != NULL) {
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if (nrd > 0) {
eol = strchr(in->inptr, '\n');
if (eol != NULL) {
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int len = (eol - (char*)in->inptr) - 1;
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int len = (eol - (char*)in->inptr);
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memcpy(buf, in->inptr, len);
in->incnt = nrd - (len+1);
in->inptr += (len+1);
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memcpy(buf, in->inptr, len);
in->incnt = nrd - (len+1);
in->inptr += (len+1);
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| Line 481 |
Line 488 |
if (nrd > 0) {
memcpy(buf, in->inptr, nrd);
buf = nrd + (char *) buf;
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if (nrd > 0) {
memcpy(buf, in->inptr, nrd);
buf = nrd + (char *) buf;
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in->incnt = 0;
}
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}
in->incnt = 0;
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in->inptr = in->inbase;
in->inptr[0] = '\0';
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if (in->flags & B_EOF)
return nrd;
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if (in->flags & B_EOF)
return nrd;
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| Line 491 |
Line 500 |
* than one line in, copy the excess back into the hold buffer.
*/
i = read_with_errors(in, buf, nbyte, timeout);
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* than one line in, copy the excess back into the hold buffer.
*/
i = read_with_errors(in, buf, nbyte, timeout);
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if (i < 0)
return i;
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if (i <= 0 || errno == EINTR)
return -1;
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eol = strchr(buf, '\n');
if (eol != NULL) {
int len;
/* Copy excess into hold buffer */
if (eol != buf + i - 1) {
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eol = strchr(buf, '\n');
if (eol != NULL) {
int len;
/* Copy excess into hold buffer */
if (eol != buf + i - 1) {
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in->incnt = i - (eol - buf);
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in->incnt = i - (eol - buf) - 1;
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memcpy(in->inbase, eol+1, in->incnt);
in->inptr = in->inbase;
} else {
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memcpy(in->inbase, eol+1, in->incnt);
in->inptr = in->inbase;
} else {
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| Line 1207 |
Line 1216 |
}
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}
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