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Bug 515 Conditional arguemnt to gw_write

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This commit is contained in:
Mark Riddoch
2014-11-19 16:43:21 +00:00
parent 0e6fa09d7e
commit 43ed77b52b
3 changed files with 14 additions and 33 deletions
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31
server/core/dcb.c
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@ -954,11 +954,7 @@ int below_water;
#endif /* FAKE_CODE */
qlen = GWBUF_LENGTH(queue);
GW_NOINTR_CALL(
w = gw_write(
#if defined(SS_DEBUG)
dcb,
#endif
dcb->fd, GWBUF_DATA(queue), qlen);
w = gw_write(dcb, GWBUF_DATA(queue), qlen);
dcb->stats.n_writes++;
);
@ -1110,13 +1106,7 @@ int above_water;
while (dcb->writeq != NULL)
{
len = GWBUF_LENGTH(dcb->writeq);
GW_NOINTR_CALL(w = gw_write(
#if defined(SS_DEBUG)
dcb,
#endif
dcb->fd,
GWBUF_DATA(dcb->writeq),
len););
GW_NOINTR_CALL(w = gw_write(dcb, GWBUF_DATA(dcb->writeq), len););
saved_errno = errno;
errno = 0;
@ -1759,15 +1749,18 @@ static bool dcb_set_state_nomutex(
return succp;
}
int gw_write(
#if defined(SS_DEBUG)
DCB* dcb,
#endif
int fd,
const void* buf,
size_t nbytes)
/**
* Write data to a DCB
*
* @param dcb The DCB to write buffer
* @param buf Buffer to write
* @param nbytes Number of bytes to write
*/
int
gw_write(DCB *dcb, const void *buf, size_t nbytes)
{
int w;
int fd = dcb->fd;
#if defined(FAKE_CODE)
if (dcb_fake_write_errno[fd] != 0) {
ss_dassert(dcb_fake_write_ev[fd] != 0);