/usr/include/nodejs/src/node_internals.h is in nodejs-dev 0.10.25~dfsg2-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 | // 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_INTERNALS_H_
#define SRC_NODE_INTERNALS_H_
#include <stdlib.h>
#include "v8.h"
namespace node {
// Defined in node.cc
extern v8::Isolate* node_isolate;
// Defined in node.cc at startup.
extern v8::Persistent<v8::Object> process;
#ifdef _WIN32
// emulate snprintf() on windows, _snprintf() doesn't zero-terminate the buffer
// on overflow...
#include <stdarg.h>
inline static int snprintf(char* buf, unsigned int len, const char* fmt, ...) {
va_list ap;
va_start(ap, fmt);
int n = _vsprintf_p(buf, len, fmt, ap);
if (len) buf[len - 1] = '\0';
va_end(ap);
return n;
}
#endif
#if defined(__x86_64__)
# define BITS_PER_LONG 64
#else
# define BITS_PER_LONG 32
#endif
#ifndef offset_of
// g++ in strict mode complains loudly about the system offsetof() macro
// because it uses NULL as the base address.
# define offset_of(type, member) \
((intptr_t) ((char *) &(((type *) 8)->member) - 8))
#endif
#ifndef container_of
# define container_of(ptr, type, member) \
((type *) ((char *) (ptr) - offset_of(type, member)))
#endif
#ifndef ARRAY_SIZE
# define ARRAY_SIZE(a) (sizeof((a)) / sizeof((a)[0]))
#endif
#ifndef ROUND_UP
# define ROUND_UP(a, b) ((a) % (b) ? ((a) + (b)) - ((a) % (b)) : (a))
#endif
// this would have been a template function were it not for the fact that g++
// sometimes fails to resolve it...
#define THROW_ERROR(fun) \
do { \
v8::HandleScope scope; \
return v8::ThrowException(fun(v8::String::New(errmsg))); \
} \
while (0)
inline static v8::Handle<v8::Value> ThrowError(const char* errmsg) {
THROW_ERROR(v8::Exception::Error);
}
inline static v8::Handle<v8::Value> ThrowTypeError(const char* errmsg) {
THROW_ERROR(v8::Exception::TypeError);
}
inline static v8::Handle<v8::Value> ThrowRangeError(const char* errmsg) {
THROW_ERROR(v8::Exception::RangeError);
}
#define UNWRAP(type) \
assert(!args.Holder().IsEmpty()); \
assert(args.Holder()->InternalFieldCount() > 0); \
type* wrap = static_cast<type*>( \
args.Holder()->GetPointerFromInternalField(0)); \
if (!wrap) { \
fprintf(stderr, #type ": Aborting due to unwrap failure at %s:%d\n", \
__FILE__, __LINE__); \
abort(); \
}
v8::Handle<v8::Value> FromConstructorTemplate(
v8::Persistent<v8::FunctionTemplate> t,
const v8::Arguments& args);
} // namespace node
#endif // SRC_NODE_INTERNALS_H_
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