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simple error handling in write handler

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hyunghwan.chung 2017-01-09 13:48:33 +00:00
parent 65f2f862f8
commit cd79383202
1 changed files with 13 additions and 4 deletions
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17
moo/lib/main.c
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@ -401,10 +401,19 @@ static int write_all (int fd, const char* ptr, moo_oow_t len)
if (wr <= -1)
{
/*if (errno == EAGAIN || errno == EWOULDBLOCK)
{
push it to internal buffers? before writing data just converted, need to write buffered data first.
}*/
#if defined(EAGAIN) && defined(EWOULDBLOCK) && (EAGAIN == EWOULDBLOCK)
/* TODO: push it to internal buffers? before writing data just converted, need to write buffered data first. */
if (errno == EAGAIN) continue;
#else
#if defined(EAGAIN)
if (errno == EAGAIN) continue;
#endif
#if defined(EWOULDBLOCK)
if (errno == EWOULDBLOCK) continue;
#endif
#endif
return -1;
}