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Cleanup calls to CreateFile throughout.

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* dcrt0.cc (__api_fatal): Correctly check for failing return from CreateFile.
* assert.cc (__assert): Don't check return value from CreateFile for NULL.
* fhandler_console.cc (set_console_state_for_spawn): Ditto.
* fork.cc (fork_parent): Ditto.
This commit is contained in:
Christopher Faylor
2002-09-19 15:12:48 +00:00
parent 776044d554
commit 580e99a151
11 changed files with 56 additions and 65 deletions
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8
winsup/cygwin/dcrt0.cc
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@@ -1057,10 +1057,10 @@ __api_fatal (const char *fmt, ...)
a serious error. */
if (GetFileType (GetStdHandle (STD_ERROR_HANDLE)) != FILE_TYPE_CHAR)
{
HANDLE h = CreateFileA ("CONOUT$", GENERIC_READ|GENERIC_WRITE,
FILE_SHARE_WRITE | FILE_SHARE_WRITE, &sec_none,
OPEN_EXISTING, 0, 0);
if (h)
HANDLE h = CreateFile ("CONOUT$", GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_WRITE | FILE_SHARE_WRITE,
&sec_none, OPEN_EXISTING, 0, 0);
if (h != INVALID_HANDLE_VALUE)
(void) WriteFile (h, buf, len, &done, 0);
}