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newlib-cygwin
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* fhandler.cc (fhandler_base::read_overlapped): Use a better variable name.

This commit is contained in:
Christopher Faylor 2009-06-16 20:33:45 +00:00
parent 999820f6ab
commit 6a451dce26
2 changed files with 9 additions and 4 deletions
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5
winsup/cygwin/ChangeLog
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@ -1,3 +1,8 @@
2009-06-16 Christopher Faylor <me+cygwin@cgf.cx>
* fhandler.cc (fhandler_base::read_overlapped): Use a better variable
name.
2009-06-16 Christopher Faylor <me+cygwin@cgf.cx> 2009-06-16 Christopher Faylor <me+cygwin@cgf.cx>
* fhandler.cc (fhandler_base::read_overlapped): Preserve len when * fhandler.cc (fhandler_base::read_overlapped): Preserve len when

8
winsup/cygwin/fhandler.cc
View File

@ -1772,16 +1772,16 @@ fhandler_base::wait_overlapped (bool inres, bool writing, DWORD *bytes, DWORD le
void void
fhandler_base::read_overlapped (void *ptr, size_t& len) fhandler_base::read_overlapped (void *ptr, size_t& len)
{ {
DWORD bytes_written; DWORD bytes_read;
while (1) while (1)
{ {
bool res = ReadFile (get_handle (), ptr, len, &bytes_written, bool res = ReadFile (get_handle (), ptr, len, &bytes_read,
get_overlapped ()); get_overlapped ());
int wres = wait_overlapped (res, false, &bytes_written); int wres = wait_overlapped (res, false, &bytes_read);
if (wres || !_my_tls.call_signal_handler ()) if (wres || !_my_tls.call_signal_handler ())
break; break;
} }
len = (size_t) bytes_written; len = (size_t) bytes_read;
} }
int int