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Check for errors from socket_receive.

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git-svn-id: svn://kolibrios.org@5358 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr 2015-01-06 15:37:25 +00:00
parent 82d7c79bd5
commit 583e5570af
1 changed files with 7 additions and 3 deletions
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10
programs/develop/libraries/network/network.asm
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@ -763,9 +763,13 @@ end virtual
push edi
mcall 75, 7, , , 512, MSG_DONTWAIT
pop edi
; 3. Ignore events for other socketnums (return if no data read)
test eax, eax
jz .ret.more_processing_required
; 3. Check for socket errors
cmp eax, -1
jne @f
cmp ebx, EWOULDBLOCK
je .ret.more_processing_required
jmp .ret.no_recovery
@@:
; 4. Sanity check: discard too short packets.
xchg ecx, eax ; save packet length in ecx
cmp ecx, 12