Mercurial > hg > nginx
annotate src/os/win32/ngx_thread.h @ 7746:88eca63261c3
gRPC: RST_STREAM(NO_ERROR) handling after "trailer only" responses.
Similarly to the problem fixed in 2096b21fcd10 (ticket #1792),
when a "trailer only" gRPC response (that is, a response with the
END_STREAM flag in the HEADERS frame) was immediately followed by
RST_STREAM(NO_ERROR) in the data preread along with the response
header, RST_STREAM wasn't properly skipped and caused "upstream
rejected request with error 0" errors.
Observed with "unknown service" gRPC errors returned by grpc-go.
Fix is to set ctx->done if we are going to parse additional data,
so the RST_STREAM(NO_ERROR) is properly skipped. Additionally, now
ngx_http_grpc_filter() will complain about frames sent for closed
stream if there are any.
author | Pavel Pautov <p.pautov@f5.com> |
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date | Wed, 18 Nov 2020 18:41:16 -0800 |
parents | 537259db5af4 |
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rev | line source |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
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5 */ |
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8 #ifndef _NGX_THREAD_H_INCLUDED_ |
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9 #define _NGX_THREAD_H_INCLUDED_ |
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12 #include <ngx_config.h> |
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13 #include <ngx_core.h> |
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15 |
461 | 16 typedef HANDLE ngx_tid_t; |
563 | 17 typedef DWORD ngx_thread_value_t; |
461 | 18 |
19 | |
563 | 20 ngx_err_t ngx_create_thread(ngx_tid_t *tid, |
21 ngx_thread_value_t (__stdcall *func)(void *arg), void *arg, ngx_log_t *log); | |
461 | 22 |
23 #define ngx_log_tid GetCurrentThreadId() | |
24 #define NGX_TID_T_FMT "%ud" | |
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461 | 26 |
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27 #endif /* _NGX_THREAD_H_INCLUDED_ */ |