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Diffstat (limited to 'src/node_dtrace.h')
-rw-r--r-- | src/node_dtrace.h | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/src/node_dtrace.h b/src/node_dtrace.h deleted file mode 100644 index b887542abf..0000000000 --- a/src/node_dtrace.h +++ /dev/null @@ -1,86 +0,0 @@ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -#ifndef SRC_NODE_DTRACE_H_ -#define SRC_NODE_DTRACE_H_ - -#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS - -#include "v8.h" - -extern "C" { -/* - * The following structures are passed directly to DTrace when probes are fired. - * Translators in node.d translate these structures into the corresponding D - * structures, taking care of dealing with the user process data model (32-bit - * or 64-bit) and structure versions (see node_dtrace_http_server_request_t - * below). - */ - -typedef struct { - int32_t fd; - int32_t port; - char* remote; - int32_t buffered; -} node_dtrace_connection_t; - -typedef struct { - char* url; - char* method; -} node_dtrace_http_client_request_t; - -/* - * The original version of this structure contained only a url and method, just - * like the client request above. To add the new forwardedFor field, the - * structure layout was changed to begin with an integer version. The - * translator knows whether it's looking at an old- or new-version structure - * based on whether the version field's value is a reasonable pointer (i.e. - * address greater than 4K). No doubt this is filthy, but there's not much else - * we can do, and it works reliably. - * - * This version of the structure also contains padding that should be zeroed out - * by the consumer so that future versions of the translator can simply check if - * a field is present by checking it against nullptr. - */ -typedef struct { - union { - uint32_t version; - uintptr_t unused; /* for compat. with old 64-bit struct */ - } _un; - char* url; - char* method; - char* forwardedFor; - char* _pad[8]; -} node_dtrace_http_server_request_t; - -} // extern "C" - -namespace node { - -class Environment; - -void InitDTrace(Environment* env); - -} // namespace node - -#endif // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS - -#endif // SRC_NODE_DTRACE_H_ |