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util/osdep: Improve error report by calling error_setg_win32() 

Use error_setg_win32() which adds a hint similar to strerror(errno)).

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200228100726.8414-3-philmd@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2020-02-28 11:07:24 +01:00 committed by Markus Armbruster
parent 4c235193a2
commit cf0c76cd6d
1 changed files with 2 additions and 2 deletions
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4
util/osdep.c
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@ -82,8 +82,8 @@ static int qemu_mprotect__osdep(void *addr, size_t size, int prot)
DWORD old_protect;
if (!VirtualProtect(addr, size, prot, &old_protect)) {
error_report("%s: VirtualProtect failed with error code %ld",
__func__, GetLastError());
g_autofree gchar *emsg = g_win32_error_message(GetLastError());
error_report("%s: VirtualProtect failed: %s", __func__, emsg);
return -1;
}
return 0;