Dmitry Timoshkov : ntdll: Properly set flag which indicates buffer empty state.
Alexandre Julliard
julliard at winehq.org
Thu Aug 29 13:18:14 CDT 2013
Module: wine
Branch: master
Commit: 52d1080544ccd2dd4d4a261de501a4fa0770e885
URL: http://source.winehq.org/git/wine.git/?a=commit;h=52d1080544ccd2dd4d4a261de501a4fa0770e885
Author: Dmitry Timoshkov <dmitry at baikal.ru>
Date: Thu Aug 29 10:26:24 2013 +0900
ntdll: Properly set flag which indicates buffer empty state.
---
dlls/kernel32/tests/comm.c | 1 +
dlls/ntdll/serial.c | 13 +++++--------
2 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/dlls/kernel32/tests/comm.c b/dlls/kernel32/tests/comm.c
index 4b0eb82..647c07a 100644
--- a/dlls/kernel32/tests/comm.c
+++ b/dlls/kernel32/tests/comm.c
@@ -851,6 +851,7 @@ todo_wine
{
res = GetOverlappedResult(hcom, &ovl_wait, &bytes, FALSE);
ok(res, "GetOverlappedResult reported error %d\n", GetLastError());
+todo_wine
ok(bytes == sizeof(evtmask), "expected %u, written %u\n", (UINT)sizeof(evtmask), bytes);
res = TRUE;
}
diff --git a/dlls/ntdll/serial.c b/dlls/ntdll/serial.c
index 93991f9..de699ef 100644
--- a/dlls/ntdll/serial.c
+++ b/dlls/ntdll/serial.c
@@ -838,16 +838,13 @@ static NTSTATUS get_irq_info(int fd, serial_irq_info *irq_info)
TRACE("TIOCSERGETLSR err %s\n", strerror(errno));
#endif
#ifdef TIOCOUTQ /* otherwise we log when the out queue gets empty */
- if (ioctl(fd, TIOCOUTQ, &irq_info->temt))
+ if (!ioctl(fd, TIOCOUTQ, &out))
{
- TRACE("TIOCOUTQ err %s\n", strerror(errno));
- return FILE_GetNtStatus();
- }
- else
- {
- if (irq_info->temt == 0)
- irq_info->temt = 1;
+ irq_info->temt = out == 0;
+ return STATUS_SUCCESS;
}
+ TRACE("TIOCOUTQ err %s\n", strerror(errno));
+ return FILE_GetNtStatus();
#endif
return STATUS_SUCCESS;
}
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