#undef PACKAGE_TARNAME
#undef PACKAGE_VERSION
+/* Needed to get the macro version of errno on some OSs (eg. Solaris).
+ We must do this, because these libs are only compiled once, but
+ must work in both single-threaded and multi-threaded programs. */
+#define _REENTRANT 1
+
#include "HsFFI.h"
#include <stdio.h>
#if HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif
-#if HAVE_WINSOCK_H && defined(mingw32_TARGET_OS)
+#if HAVE_WINSOCK_H && defined(mingw32_HOST_OS)
#include <winsock.h>
#endif
#if HAVE_LIMITS_H
#if HAVE_WCTYPE_H
#include <wctype.h>
#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#elif HAVE_STDINT_H
+# include <stdint.h>
+#endif
-#if !defined(mingw32_TARGET_OS) && !defined(irix_TARGET_OS)
+#if !defined(mingw32_HOST_OS) && !defined(irix_HOST_OS)
# if HAVE_SYS_RESOURCE_H
# include <sys/resource.h>
# endif
#endif
-#ifdef hpux_TARGET_OS
+#ifdef hpux_HOST_OS
#include <sys/syscall.h>
#define getrusage(a, b) syscall(SYS_GETRUSAGE, a, b)
#define HAVE_GETRUSAGE
#endif
#include "lockFile.h"
#include "dirUtils.h"
+#include "WCsubst.h"
#include "runProcess.h"
-#if defined(mingw32_TARGET_OS)
+#if defined(mingw32_HOST_OS)
#include <io.h>
#include <fcntl.h>
#include "timeUtils.h"
/* in inputReady.c */
int inputReady(int fd, int msecs, int isSock);
-/* in writeError.c */
-void writeErrString__(HsAddr msg, HsInt len);
-
/* in Signals.c */
extern HsInt nocldstop;
-#if !defined(mingw32_TARGET_OS)
+#if !defined(mingw32_HOST_OS)
/* in execvpe.c */
extern int execvpe(char *name, char *const argv[], char **envp);
extern void pPrPr_disableITimers (void);
#ifndef INLINE
# if defined(_MSC_VER)
# define INLINE extern __inline
-# elif defined(__HUGS__)
-# define INLINE INLINE_ONLY
-# else
+# elif defined(__GNUC__)
# define INLINE extern inline
+# else
+# define INLINE inline
# endif
#endif
#endif
#endif
-#if !defined(mingw32_TARGET_OS) && !defined(_MSC_VER)
+#if !defined(mingw32_HOST_OS) && !defined(_MSC_VER)
INLINE int
__hscore_sigemptyset( sigset_t *set )
{ return sigemptyset(set); }
INLINE HsBool
__hscore_supportsTextMode()
{
-#if defined(mingw32_TARGET_OS)
+#if defined(mingw32_HOST_OS)
return HS_BOOL_FALSE;
#else
return HS_BOOL_TRUE;
return SEEK_END;
}
+INLINE int
+__hscore_ftruncate( int fd, off_t where )
+{
+#if defined(HAVE_FTRUNCATE)
+ return ftruncate(fd,where);
+#elif defined(HAVE__CHSIZE)
+ return _chsize(fd,where);
+#else
+#error at least ftruncate or _chsize functions are required to build
+#endif
+}
+
INLINE HsInt
__hscore_setmode( HsInt fd, HsBool toBin )
{
-#if defined(mingw32_TARGET_OS) || defined(_MSC_VER)
+#if defined(mingw32_HOST_OS) || defined(_MSC_VER)
return setmode(fd,(toBin == HS_BOOL_TRUE) ? _O_BINARY : _O_TEXT);
#else
return 0;
#endif
}
+#if __GLASGOW_HASKELL__
+
INLINE HsInt
__hscore_PrelHandle_write( HsInt fd, HsAddr ptr, HsInt off, int sz )
{
}
-#if defined(mingw32_TARGET_OS) || defined(_MSC_VER)
+#if defined(mingw32_HOST_OS) || defined(_MSC_VER)
INLINE HsInt
__hscore_PrelHandle_send( HsInt fd, HsAddr ptr, HsInt off, int sz )
{
}
#endif
-#if defined(mingw32_TARGET_OS) || defined(_MSC_VER)
+#endif /* __GLASGOW_HASKELL__ */
+
+#if defined(mingw32_HOST_OS) || defined(_MSC_VER)
INLINE long *
__hscore_Time_ghcTimezone( void ) { return &_timezone; }
INLINE HsInt
__hscore_mkdir( HsAddr pathName, HsInt mode )
{
-#if defined(mingw32_TARGET_OS) || defined(_MSC_VER)
+#if defined(mingw32_HOST_OS) || defined(_MSC_VER)
return mkdir(pathName);
#else
return mkdir(pathName,mode);
INLINE HsInt
__hscore_sizeof_termios( void )
{
-#ifndef mingw32_TARGET_OS
+#ifndef mingw32_HOST_OS
return sizeof(struct termios);
#else
return 0;
}
#endif
-#if !defined(mingw32_TARGET_OS) && !defined(_MSC_VER)
+#if !defined(mingw32_HOST_OS) && !defined(_MSC_VER)
INLINE HsInt
__hscore_sizeof_sigset_t( void )
{
INLINE int __hscore_hs_fileno (FILE *f) { return fileno (f); }
-#if !defined(mingw32_TARGET_OS) && !defined(_MSC_VER)
-INLINE int __hsposix_SIGABRT() { return SIGABRT; }
-INLINE int __hsposix_SIGALRM() { return SIGALRM; }
-INLINE int __hsposix_SIGBUS() { return SIGBUS; }
-INLINE int __hsposix_SIGCHLD() { return SIGCHLD; }
-INLINE int __hsposix_SIGCONT() { return SIGCONT; }
-INLINE int __hsposix_SIGFPE() { return SIGFPE; }
-INLINE int __hsposix_SIGHUP() { return SIGHUP; }
-INLINE int __hsposix_SIGILL() { return SIGILL; }
-INLINE int __hsposix_SIGINT() { return SIGINT; }
-INLINE int __hsposix_SIGKILL() { return SIGKILL; }
-INLINE int __hsposix_SIGPIPE() { return SIGPIPE; }
-INLINE int __hsposix_SIGQUIT() { return SIGQUIT; }
-INLINE int __hsposix_SIGSEGV() { return SIGSEGV; }
-INLINE int __hsposix_SIGSTOP() { return SIGSTOP; }
-INLINE int __hsposix_SIGTERM() { return SIGTERM; }
-INLINE int __hsposix_SIGTSTP() { return SIGTSTP; }
-INLINE int __hsposix_SIGTTIN() { return SIGTTIN; }
-INLINE int __hsposix_SIGTTOU() { return SIGTTOU; }
-INLINE int __hsposix_SIGUSR1() { return SIGUSR1; }
-INLINE int __hsposix_SIGUSR2() { return SIGUSR2; }
-#ifdef SIGPOLL
-INLINE int __hsposix_SIGPOLL() { return SIGPOLL; }
-#endif
-INLINE int __hsposix_SIGPROF() { return SIGPROF; }
-INLINE int __hsposix_SIGSYS() { return SIGSYS; }
-INLINE int __hsposix_SIGTRAP() { return SIGTRAP; }
-INLINE int __hsposix_SIGURG() { return SIGURG; }
-INLINE int __hsposix_SIGVTALRM() { return SIGVTALRM; }
-INLINE int __hsposix_SIGXCPU() { return SIGXCPU; }
-INLINE int __hsposix_SIGXFSZ() { return SIGXFSZ; }
-
-INLINE int __hsposix_SIG_BLOCK() { return SIG_BLOCK; }
-INLINE int __hsposix_SIG_UNBLOCK() { return SIG_UNBLOCK; }
-INLINE int __hsposix_SIG_SETMASK() { return SIG_SETMASK; }
-
-#endif /* mingw32_TARGET_OS */
-
INLINE int __hscore_open(char *file, int how, mode_t mode) {
-#ifdef mingw32_TARGET_OS
+#ifdef mingw32_HOST_OS
if ((how & O_WRONLY) || (how & O_RDWR) || (how & O_APPEND))
return _sopen(file,how,_SH_DENYRW,mode);
else
// select-related stuff
-#if !defined(mingw32_TARGET_OS)
+#if !defined(mingw32_HOST_OS)
+INLINE int hsFD_SETSIZE(void) { return FD_SETSIZE; }
INLINE void hsFD_CLR(int fd, fd_set *fds) { FD_CLR(fd, fds); }
INLINE int hsFD_ISSET(int fd, fd_set *fds) { return FD_ISSET(fd, fds); }
INLINE void hsFD_SET(int fd, fd_set *fds) { FD_SET(fd, fds); }
// gettimeofday()-related
-#if !defined(mingw32_TARGET_OS)
+#if !defined(mingw32_HOST_OS)
#define TICK_FREQ 50
INLINE HsInt sizeofTimeVal(void) { return sizeof(struct timeval); }
p->tv_sec = ticks / TICK_FREQ;
p->tv_usec = (ticks % TICK_FREQ) * (1000000 / TICK_FREQ);
}
-#endif // !defined(mingw32_TARGET_OS)
+#endif /* !defined(mingw32_HOST_OS) */
// Directory-related
-#if defined(mingw32_TARGET_OS)
+#if defined(mingw32_HOST_OS)
/* Make sure we've got the reqd CSIDL_ constants in scope;
* w32api header files are lagging a bit in defining the full set.
INLINE int __hscore_CSIDL_PERSONAL() { return CSIDL_PERSONAL; }
#endif
+#if defined(mingw32_HOST_OS)
+INLINE unsigned int __hscore_get_osver(void) { return _osver; }
+#endif
+
/* ToDo: write a feature test that doesn't assume 'environ' to
* be in scope at link-time. */
extern char** environ;
INLINE char **__hscore_environ() { return environ; }
+/* lossless conversions between pointers and integral types */
+INLINE void * __hscore_from_uintptr(uintptr_t n) { return (void *)n; }
+INLINE void * __hscore_from_intptr (intptr_t n) { return (void *)n; }
+INLINE uintptr_t __hscore_to_uintptr (void *p) { return (uintptr_t)p; }
+INLINE intptr_t __hscore_to_intptr (void *p) { return (intptr_t)p; }
+
#endif /* __HSBASE_H__ */
projects / ghc-base.git / blobdiff