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win,stream: add slot to remember CRT fd

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Certain types of streams may be opened from a CRT file descriptor (as
opposed to a Windows HANDLE). In order to close the file descriptor
later, libuv must store the file descriptor used to open the stream.

PR-URL: https://github.com/libuv/libuv/pull/396
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
This commit is contained in:
Bert Belder 2015-06-10 11:36:41 -07:00
parent 60e515d9e6
commit b6bf6d2d1f
2 changed files with 5 additions and 2 deletions
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5
include/uv.h
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@ -406,7 +406,10 @@ struct uv_shutdown_s {
/* private */ \
uv_close_cb close_cb; \
void* handle_queue[2]; \
void* reserved[4]; \
union { \
int fd; \
void* reserved[4]; \
} u; \
UV_HANDLE_PRIVATE_FIELDS \
/* The abstract base class of all handles. */

2
src/uv-common.h
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@ -196,7 +196,7 @@ void uv__fs_scandir_cleanup(uv_fs_t* req);
(((h)->flags & UV__HANDLE_REF) != 0)
#if defined(_WIN32)
# define uv__handle_platform_init(h)
# define uv__handle_platform_init(h) ((h)->u.fd = -1)
#else
# define uv__handle_platform_init(h) ((h)->next_closing = NULL)
#endif