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#ifndef NESSUS_NT_COMPAT__
#define NESSUS_NT_COMPAT__
/*
* This file is subject to the GPL
*
* (c) 1998 Renaud Deraison <deraison@worldnet.fr>
*
* ntcompat.h : redefinition of several system calls to provide
* NT compatibility to Nessus
*
*/
#ifdef NESSUSNT
#include <windows.h>
#endif
/*
* Thread management
*/
typedef int(*thread_func_t)(void *);
#ifdef USE_NT_THREADS
typedef HANDLE nthread_t;
#define EXIT(x) ExitThread(x)
#define _EXIT(x) ExitThread(x)
#define DO_EXIT(x) exit(x)
#define TERMINATE_THREAD(x) TerminateThread(x,0)
#endif /* US_NT_THREADS */
#ifdef USE_FORK_THREADS
typedef int nthread_t;
#define EXIT(x) exit(x)
#define _EXIT(x) _exit(x)
#define DO_EXIT(x) exit(x)
#define TERMINATE_THREAD(x) kill(x, SIGTERM)
#endif /* USE_FORK_THREADS */
#ifdef USE_PTHREADS
/*
* I hate pthreads
*/
typedef struct {
pthread_t thread;
pthread_mutex_t mutex;
int ready;
} _nthread_t,*nthread_t;
struct thread_args {
void * arg;
pthread_mutex_t * mutex;
thread_func_t func;
nthread_t thread;
};
#define EXIT(x) exit_pthread(x)
#define _EXIT(x) EXIT(x)
#define DO_EXIT(x) exit(x)
#ifdef HAVE_PTHREAD_CANCEL
#define TERMINATE_THREAD(x) {pthread_cancel(x->thread);pthread_detach(x->thread);}
#else
#warning "Your system lacks pthread_cancel() ! Using the pthreads is not recommanded"
#define TERMINATE_THREAD(x)
#endif /* HAVE_PTHREAD_CANCEL */
#endif /* USE_PTHREADS */
/*
* External libraries management
*/
#ifdef NESSUSNT
typedef HMODULE ext_library_t;
#define LOAD_FUNCTION(x,y) GetProcAddress(x,y)
#define LOAD_LIBRARY(x) LoadLibrary(x)
#define LIB_LAST_ERROR WSAGetLastError
#define CLOSE_LIBRARY(x) FreeLibrary(x)
#else
typedef void * ext_library_t;
#define LOAD_FUNCTION(x,y) dlsym(x,y)
#ifdef RTLD_NOW
#define LOAD_LIBRARY(x) dlopen(x,RTLD_NOW)
#else
#define LOAD_LIBRARY(x) dlopen(x, 1)
#endif /* not defined(RTLD_NOW) */
#define LIB_LAST_ERROR dlerror
#define CLOSE_LIBRARY(x) dlclose(x)
#endif /* defined(NESSUSNT) */
/*
* Misc. functions
*/
#ifdef NESSUSNT
#define getpid GetCurrentProcessId
#define ioctl(x,y,z) ioctlsocket(x,y,z)
#define signal(x,y)
#define alarm(x)
#define chmod(x,y)
#define getopt(x,y,z) <*error*> unless you define optarg, as well
typedef unsigned int u_int32_t;
typedef unsigned short n_short;
typedef unsigned short u_short;
typedef unsigned short u_int16_t;
typedef unsigned long n_time;
#define ICMP_ECHO 8
#define ICMP_ECHOREPLY 0
#else
#define closesocket(x) close (x)
#endif /* defined(NESSUSNT) */
#ifndef NESSUSNT
#define print_error printf
#endif
#ifdef NESSUSNT
#define DllExport __declspec (dllexport)
#define DllImport __declspec (dllimport)
#define PlugExport DllExport
#ifdef EXPORTING
#define ExtFunc DllExport
#else
#define ExtFunc DllImport
#endif /* defined(EXPORTING) */
#else /* !NESSUSNT */
#define PlugExport
#define DllExport
#define DllImport
#define ExtFunc
#endif /* defined(NESSUSNT) */
#endif /* defined(NESSUS_NT_COMPAT_H) */
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