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windows: don't blow up when an invalid FD is used

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This commit is contained in:
Bert Belder 2012-09-22 03:49:52 +02:00
parent b877db93ce
commit 39ca621987
1 changed files with 13 additions and 1 deletions
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14
src/win/core.c
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@ -24,6 +24,7 @@
#include <limits.h> #include <limits.h>
#include <malloc.h> #include <malloc.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h>
#include <string.h> #include <string.h>
#include "uv.h" #include "uv.h"
@ -40,10 +41,21 @@ static uv_once_t uv_init_guard_ = UV_ONCE_INIT;
static uv_once_t uv_default_loop_init_guard_ = UV_ONCE_INIT; static uv_once_t uv_default_loop_init_guard_ = UV_ONCE_INIT;
static void uv__crt_invalid_parameter_handler(const wchar_t* expression,
const wchar_t* function, const wchar_t * file, unsigned int line,
uintptr_t reserved) {
/* No-op. */
}
static void uv_init(void) { static void uv_init(void) {
/* Tell Windows that we will handle critical errors. */ /* Tell Windows that we will handle critical errors. */
SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX | SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX |
SEM_NOOPENFILEERRORBOX); SEM_NOOPENFILEERRORBOX);
/* Tell the CRT to not exit the application when an invalid parameter is */
/* passed. The main issue is that invalid FDs will trigger this behavior. */
_set_invalid_parameter_handler(uv__crt_invalid_parameter_handler);
/* Fetch winapi function pointers. This must be done first because other */ /* Fetch winapi function pointers. This must be done first because other */
/* intialization code might need these function pointers to be loaded. */ /* intialization code might need these function pointers to be loaded. */