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oio_strerror for windows

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This commit is contained in:
Bert Belder 2011-05-04 00:26:30 +02:00
parent 26148c1310
commit 2267758153
1 changed files with 19 additions and 0 deletions
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19
oio-win.c
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@ -161,6 +161,8 @@ static HANDLE oio_iocp_;
static const oio_err oio_ok_ = { OIO_OK, ERROR_SUCCESS };
static oio_err oio_last_error_ = { OIO_OK, ERROR_SUCCESS };
/* Error message string */
static char* oio_err_str_ = NULL;
/* Global alloc function */
oio_alloc_cb oio_alloc_ = NULL;
@ -217,6 +219,23 @@ oio_err oio_last_error() {
}
char* oio_strerror(oio_err err) {
if (oio_err_str_ != NULL) {
LocalFree((void*) oio_err_str_);
}
FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS, NULL, err.sys_errno_,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPSTR)&oio_err_str_, 0, NULL);
if (oio_err_str_) {
return oio_err_str_;
} else {
return "Unknown error";
}
}
static oio_err_code oio_translate_sys_error(int sys_errno) {
switch (sys_errno) {
case ERROR_SUCCESS: return OIO_OK;