+#define PERL_NO_GET_CONTEXT
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
-#include <fcntl.h>
+#ifdef VMS
+# include <file.h>
+#else
+#if defined(__GNUC__) && defined(__cplusplus) && defined(WIN32)
+#define _NO_OLDNAMES
+#endif
+# include <fcntl.h>
+#if defined(__GNUC__) && defined(__cplusplus) && defined(WIN32)
+#undef _NO_OLDNAMES
+#endif
+#endif
/* This comment is a kludge to get metaconfig to see the symbols
VAL_O_NONBLOCK
*/
static int
-not_here(s)
-char *s;
+not_here(char *s)
{
croak("%s not implemented on this architecture", s);
return -1;
}
static double
-constant(name, arg)
-char *name;
-int arg;
+constant(char *name, int arg)
{
errno = 0;
switch (*name) {
#else
goto not_there;
#endif
+ if (strEQ(name, "F_EXLCK"))
+#ifdef F_EXLCK
+ return F_EXLCK;
+#else
+ goto not_there;
+#endif
if (strEQ(name, "F_GETFD"))
#ifdef F_GETFD
return F_GETFD;
#else
goto not_there;
#endif
+ if (strEQ(name, "F_GETFL"))
+#ifdef F_GETFL
+ return F_GETFL;
+#else
+ goto not_there;
+#endif
if (strEQ(name, "F_GETLK"))
#ifdef F_GETLK
return F_GETLK;
#else
goto not_there;
#endif
- if (strEQ(name, "F_SETFD"))
-#ifdef F_SETFD
- return F_SETFD;
+ if (strEQ(name, "F_GETLK64"))
+#ifdef F_GETLK64
+ return F_GETLK64;
#else
goto not_there;
#endif
- if (strEQ(name, "F_GETFL"))
-#ifdef F_GETFL
- return F_GETFL;
+ if (strEQ(name, "F_GETOWN"))
+#ifdef F_GETOWN
+ return F_GETOWN;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "F_POSIX"))
+#ifdef F_POSIX
+ return F_POSIX;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "F_RDLCK"))
+#ifdef F_RDLCK
+ return F_RDLCK;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "F_SETFD"))
+#ifdef F_SETFD
+ return F_SETFD;
#else
goto not_there;
#endif
#else
goto not_there;
#endif
+ if (strEQ(name, "F_SETLK64"))
+#ifdef F_SETLK64
+ return F_SETLK64;
+#else
+ goto not_there;
+#endif
if (strEQ(name, "F_SETLKW"))
#ifdef F_SETLKW
return F_SETLKW;
#else
goto not_there;
#endif
- if (strEQ(name, "F_RDLCK"))
-#ifdef F_RDLCK
- return F_RDLCK;
+ if (strEQ(name, "F_SETLKW64"))
+#ifdef F_SETLKW64
+ return F_SETLKW64;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "F_SETOWN"))
+#ifdef F_SETOWN
+ return F_SETOWN;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "F_SHLCK"))
+#ifdef F_SHLCK
+ return F_SHLCK;
#else
goto not_there;
#endif
#endif
errno = EINVAL;
return 0;
- } else
- if (strEQ(name, "FD_CLOEXEC"))
+ }
+ if (strEQ(name, "FAPPEND"))
+#ifdef FAPPEND
+ return FAPPEND;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "FASYNC"))
+#ifdef FASYNC
+ return FASYNC;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "FCREAT"))
+#ifdef FCREAT
+ return FCREAT;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "FD_CLOEXEC"))
#ifdef FD_CLOEXEC
return FD_CLOEXEC;
#else
goto not_there;
#endif
+ if (strEQ(name, "FDEFER"))
+#ifdef FDEFER
+ return FDEFER;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "FEXCL"))
+#ifdef FEXCL
+ return FEXCL;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "FNDELAY"))
+#ifdef FNDELAY
+ return FNDELAY;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "FNONBLOCK"))
+#ifdef FNONBLOCK
+ return FNONBLOCK;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "FSYNC"))
+#ifdef FSYNC
+ return FSYNC;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "FTRUNC"))
+#ifdef FTRUNC
+ return FTRUNC;
+#else
+ goto not_there;
+#endif
break;
+ case 'L':
+ if (strnEQ(name, "LOCK_", 5)) {
+ /* We support flock() on systems which don't have it, so
+ always supply the constants. */
+ if (strEQ(name, "LOCK_SH"))
+#ifdef LOCK_SH
+ return LOCK_SH;
+#else
+ return 1;
+#endif
+ if (strEQ(name, "LOCK_EX"))
+#ifdef LOCK_EX
+ return LOCK_EX;
+#else
+ return 2;
+#endif
+ if (strEQ(name, "LOCK_NB"))
+#ifdef LOCK_NB
+ return LOCK_NB;
+#else
+ return 4;
+#endif
+ if (strEQ(name, "LOCK_UN"))
+#ifdef LOCK_UN
+ return LOCK_UN;
+#else
+ return 8;
+#endif
+ } else
+ goto not_there;
+ break;
case 'O':
if (strnEQ(name, "O_", 2)) {
+ if (strEQ(name, "O_ACCMODE"))
+#ifdef O_ACCMODE
+ return O_ACCMODE;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "O_APPEND"))
+#ifdef O_APPEND
+ return O_APPEND;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "O_ASYNC"))
+#ifdef O_ASYNC
+ return O_ASYNC;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "O_BINARY"))
+#ifdef O_BINARY
+ return O_BINARY;
+#else
+ goto not_there;
+#endif
if (strEQ(name, "O_CREAT"))
#ifdef O_CREAT
return O_CREAT;
#else
goto not_there;
#endif
- if (strEQ(name, "O_EXCL"))
-#ifdef O_EXCL
- return O_EXCL;
+ if (strEQ(name, "O_DEFER"))
+#ifdef O_DEFER
+ return O_DEFER;
#else
goto not_there;
#endif
- if (strEQ(name, "O_NOCTTY"))
-#ifdef O_NOCTTY
- return O_NOCTTY;
+ if (strEQ(name, "O_DSYNC"))
+#ifdef O_DSYNC
+ return O_DSYNC;
#else
goto not_there;
#endif
- if (strEQ(name, "O_TRUNC"))
-#ifdef O_TRUNC
- return O_TRUNC;
+ if (strEQ(name, "O_EXCL"))
+#ifdef O_EXCL
+ return O_EXCL;
#else
goto not_there;
#endif
- if (strEQ(name, "O_APPEND"))
-#ifdef O_APPEND
- return O_APPEND;
+ if (strEQ(name, "O_EXLOCK"))
+#ifdef O_EXLOCK
+ return O_EXLOCK;
#else
goto not_there;
#endif
- if (strEQ(name, "O_NONBLOCK"))
-#ifdef O_NONBLOCK
- return O_NONBLOCK;
+ if (strEQ(name, "O_LARGEFILE"))
+#ifdef O_LARGEFILE
+ return O_LARGEFILE;
#else
goto not_there;
#endif
#else
goto not_there;
#endif
+ if (strEQ(name, "O_NOCTTY"))
+#ifdef O_NOCTTY
+ return O_NOCTTY;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "O_NONBLOCK"))
+#ifdef O_NONBLOCK
+ return O_NONBLOCK;
+#else
+ goto not_there;
+#endif
if (strEQ(name, "O_RDONLY"))
#ifdef O_RDONLY
return O_RDONLY;
#else
goto not_there;
#endif
+ if (strEQ(name, "O_RSYNC"))
+#ifdef O_RSYNC
+ return O_RSYNC;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "O_SHLOCK"))
+#ifdef O_SHLOCK
+ return O_SHLOCK;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "O_SYNC"))
+#ifdef O_SYNC
+ return O_SYNC;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "O_TEXT"))
+#ifdef O_TEXT
+ return O_TEXT;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "O_TRUNC"))
+#ifdef O_TRUNC
+ return O_TRUNC;
+#else
+ goto not_there;
+#endif
if (strEQ(name, "O_WRONLY"))
#ifdef O_WRONLY
return O_WRONLY;