diff options
| author | Devtools Arcadia <arcadia-devtools@yandex-team.ru> | 2022-02-07 18:08:42 +0300 |
|---|---|---|
| committer | Devtools Arcadia <arcadia-devtools@mous.vla.yp-c.yandex.net> | 2022-02-07 18:08:42 +0300 |
| commit | 1110808a9d39d4b808aef724c861a2e1a38d2a69 (patch) | |
| tree | e26c9fed0de5d9873cce7e00bc214573dc2195b7 /util/system/fhandle.h | |
| download | ydb-1110808a9d39d4b808aef724c861a2e1a38d2a69.tar.gz | |
intermediate changes
ref:cde9a383711a11544ce7e107a78147fb96cc4029
Diffstat (limited to 'util/system/fhandle.h')
| -rw-r--r-- | util/system/fhandle.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/util/system/fhandle.h b/util/system/fhandle.h new file mode 100644 index 0000000000..f8033e3c14 --- /dev/null +++ b/util/system/fhandle.h @@ -0,0 +1,27 @@ +#pragma once + +#include "defaults.h" + +using WIN_HANDLE = void*; +#define INVALID_WIN_HANDLE ((WIN_HANDLE)(long)-1) + +using UNIX_HANDLE = int; +#define INVALID_UNIX_HANDLE -1 + +#if defined(_win_) +using FHANDLE = WIN_HANDLE; + #define INVALID_FHANDLE INVALID_WIN_HANDLE +#elif defined(_unix_) +using FHANDLE = UNIX_HANDLE; + #define INVALID_FHANDLE INVALID_UNIX_HANDLE +#else + #error +#endif + +#if defined(_cygwin_) +using OS_HANDLE = WIN_HANDLE; + #define INVALID_OS_HANDLE INVALID_WIN_HANDLE +#else +using OS_HANDLE = FHANDLE; + #define INVALID_OS_HANDLE INVALID_FHANDLE +#endif |