/*
- * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
*/
# include <winsock2.h>
# include <ws2tcpip.h>
+ /*
+ * Clang-based C++Builder 10.3.3 toolchains cannot find C inline
+ * definitions at link-time. This header defines WspiapiLoad() as an
+ * __inline function. https://quality.embarcadero.com/browse/RSP-33806
+ */
+# if !defined(__BORLANDC__) || !defined(__clang__)
+# include <wspiapi.h>
+# endif
/* yes, they have to be #included prior to <windows.h> */
# endif
# include <windows.h>
# define stdin (&__iob_func()[0])
# define stdout (&__iob_func()[1])
# define stderr (&__iob_func()[2])
-# elif _MSC_VER<1300 && defined(I_CAN_LIVE_WITH_LNK4049)
-# undef stdin
-# undef stdout
-# undef stderr
- /*
- * pre-1300 has __p__iob(), but it's available only in msvcrt.lib,
- * or in other words with /MD. Declaring implicit import, i.e. with
- * _imp_ prefix, works correctly with all compiler options, but
- * without /MD results in LINK warning LNK4049: 'locally defined
- * symbol "__iob" imported'.
- */
-extern FILE *_imp___iob;
-# define stdin (&_imp___iob[0])
-# define stdout (&_imp___iob[1])
-# define stderr (&_imp___iob[2])
# endif
# endif
# endif
# endif
/* end vxworks */
+/* system-specific variants defining ossl_sleep() */
+#ifdef OPENSSL_SYS_UNIX
+# include <unistd.h>
+static ossl_inline void ossl_sleep(unsigned long millis)
+{
+# ifdef OPENSSL_SYS_VXWORKS
+ struct timespec ts;
+ ts.tv_sec = (long int) (millis / 1000);
+ ts.tv_nsec = (long int) (millis % 1000) * 1000000ul;
+ nanosleep(&ts, NULL);
+# elif defined(__TANDEM)
+# if !defined(_REENTRANT)
+# include <cextdecs.h(PROCESS_DELAY_)>
+ /* HPNS does not support usleep for non threaded apps */
+ PROCESS_DELAY_(millis * 1000);
+# elif defined(_SPT_MODEL_)
+# include <spthread.h>
+# include <spt_extensions.h>
+ usleep(millis * 1000);
+# else
+ usleep(millis * 1000);
+# endif
+# else
+ usleep(millis * 1000);
+# endif
+}
+#elif defined(_WIN32)
+# include <windows.h>
+static ossl_inline void ossl_sleep(unsigned long millis)
+{
+ Sleep(millis);
+}
+#else
+/* Fallback to a busy wait */
+static ossl_inline void ossl_sleep(unsigned long millis)
+{
+ struct timeval start, now;
+ unsigned long elapsedms;
+
+ gettimeofday(&start, NULL);
+ do {
+ gettimeofday(&now, NULL);
+ elapsedms = (((now.tv_sec - start.tv_sec) * 1000000)
+ + now.tv_usec - start.tv_usec) / 1000;
+ } while (elapsedms < millis);
+}
+#endif /* defined OPENSSL_SYS_UNIX */
+
+/* ----------------------------- HP NonStop -------------------------------- */
+/* Required to support platform variant without getpid() and pid_t. */
+# if defined(__TANDEM) && defined(_GUARDIAN_TARGET)
+# include <strings.h>
+# include <netdb.h>
+# define getservbyname(name,proto) getservbyname((char*)name,proto)
+# define gethostbyname(name) gethostbyname((char*)name)
+# define ioctlsocket(a,b,c) ioctl(a,b,c)
+# ifdef NO_GETPID
+inline int nssgetpid();
+# ifndef NSSGETPID_MACRO
+# define NSSGETPID_MACRO
+# include <cextdecs.h(PROCESSHANDLE_GETMINE_)>
+# include <cextdecs.h(PROCESSHANDLE_DECOMPOSE_)>
+ inline int nssgetpid()
+ {
+ short phandle[10]={0};
+ union pseudo_pid {
+ struct {
+ short cpu;
+ short pin;
+ } cpu_pin ;
+ int ppid;
+ } ppid = { 0 };
+ PROCESSHANDLE_GETMINE_(phandle);
+ PROCESSHANDLE_DECOMPOSE_(phandle, &ppid.cpu_pin.cpu, &ppid.cpu_pin.pin);
+ return ppid.ppid;
+ }
+# define getpid(a) nssgetpid(a)
+# endif /* NSSGETPID_MACRO */
+# endif /* NO_GETPID */
+/*# define setsockopt(a,b,c,d,f) setsockopt(a,b,c,(char*)d,f)*/
+/*# define getsockopt(a,b,c,d,f) getsockopt(a,b,c,(char*)d,f)*/
+/*# define connect(a,b,c) connect(a,(struct sockaddr *)b,c)*/
+/*# define bind(a,b,c) bind(a,(struct sockaddr *)b,c)*/
+/*# define sendto(a,b,c,d,e,f) sendto(a,(char*)b,c,d,(struct sockaddr *)e,f)*/
+# if defined(OPENSSL_THREADS) && !defined(_PUT_MODEL_)
+ /*
+ * HPNS SPT threads
+ */
+# define SPT_THREAD_SIGNAL 1
+# define SPT_THREAD_AWARE 1
+# include <spthread.h>
+# undef close
+# define close spt_close
+/*
+# define get_last_socket_error() errno
+# define clear_socket_error() errno=0
+# define ioctlsocket(a,b,c) ioctl(a,b,c)
+# define closesocket(s) close(s)
+# define readsocket(s,b,n) read((s),(char*)(b),(n))
+# define writesocket(s,b,n) write((s),(char*)(b),(n)
+*/
+# define accept(a,b,c) accept(a,(struct sockaddr *)b,c)
+# define recvfrom(a,b,c,d,e,f) recvfrom(a,b,(socklen_t)c,d,e,f)
+# endif
+# endif
+
# ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
# define CRYPTO_memcmp memcmp
# endif
# ifndef OPENSSL_NO_SECURE_MEMORY
/* unistd.h defines _POSIX_VERSION */
-# if defined(OPENSSL_SYS_UNIX) \
- && ( (defined(_POSIX_VERSION) && _POSIX_VERSION >= 200112L) \
- || defined(__sun) || defined(__hpux) || defined(__sgi) \
- || defined(__osf__) )
+# if (defined(OPENSSL_SYS_UNIX) \
+ && ( (defined(_POSIX_VERSION) && _POSIX_VERSION >= 200112L) \
+ || defined(__sun) || defined(__hpux) || defined(__sgi) \
+ || defined(__osf__) )) \
+ || defined(_WIN32)
/* secure memory is implemented */
# else
# define OPENSSL_NO_SECURE_MEMORY
projects / openssl.git / blobdiff