-/* vmsish.h
+/* vmsish.h
*
- * VMS-specific C header file for perl5.
+ * VMS-specific C header file for perl5.
*
- * Last revised: 16-Sep-1998 by Charles Bailey bailey@newman.upenn.edu
- * Version: 5.5.2
+ * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+ * 2002, 2003, 2004, 2005, 2006, 2007 by Charles Bailey and others.
+ *
+ * You may distribute under the terms of either the GNU General Public
+ * License or the Artistic License, as specified in the README file.
+ *
+ * Please see Changes*.* or the Perl Repository Browser for revision history.
*/
#ifndef __vmsish_h_included
* ADDRCONSTEXT,NEEDCONSTEXT: initialization of data with non-constant values
* (e.g. pointer fields of descriptors)
*/
-#ifdef __DECC
+#if defined(__DECC) || defined(__DECCXX)
# pragma message disable (ADDRCONSTEXT,NEEDCONSTEXT)
#endif
#define _tolower(c) (((c) < 'A' || (c) > 'Z') ? (c) : (c) | 040)
/* DECC 1.3 has a funny definition of abs; it's fixed in DECC 4.0, so this
* can go away once DECC 1.3 isn't in use any more. */
-#if defined(__ALPHA) && defined(__DECC)
+#if defined(__ALPHA) && (defined(__DECC) || defined(__DECCXX))
#undef abs
#define abs(__x) __ABS(__x)
#undef labs
#include <unixio.h>
#include <unixlib.h>
#include <file.h> /* it's not <sys/file.h>, so don't use I_SYS_FILE */
-#if defined(__DECC) && defined(__DECC_VER) && __DECC_VER > 20000000
-# include <unistd.h> /* DECC has this; VAXC and gcc don't */
-#endif
-
-/* VAXC doesn't have a unary plus operator, so we need to get there indirectly */
-#if defined(VAXC) && !defined(__DECC)
-# define NO_UNARY_PLUS
+#if (defined(__DECC) && defined(__DECC_VER) && __DECC_VER > 20000000) || defined(__DECCXX)
+# include <unistd.h> /* DECC has this; gcc doesn't */
#endif
#ifdef NO_PERL_TYPEDEFS /* a2p; we don't want Perl's special routines */
# define DONT_MASK_RTL_CALLS
#endif
+#include <namdef.h>
+
+/* Set the maximum filespec size here as it is larger for EFS file
+ * specifications.
+ */
+#ifndef __VAX
+#ifndef VMS_MAXRSS
+#ifdef NAML$C_MAXRSS
+#define VMS_MAXRSS (NAML$C_MAXRSS+1)
+#ifndef VMS_LONGNAME_SUPPORT
+#define VMS_LONGNAME_SUPPORT 1
+#endif /* VMS_LONGNAME_SUPPORT */
+#endif /* NAML$C_MAXRSS */
+#endif /* VMS_MAXRSS */
+#endif
+
+#ifndef VMS_MAXRSS
+#define VMS_MAXRSS (NAM$C_MAXRSS + 1)
+#endif
+
+#ifndef MAXPATHLEN
+#define MAXPATHLEN (VMS_MAXRSS - 1)
+#endif
+
+
/* Note that we do, in fact, have this */
#define HAS_GETENV_SV
#define HAS_GETENV_LEN
+/* All this stiff is for the x2P programs. Hopefully they'll still work */
+#if defined(PERL_FOR_X2P)
+#ifndef aTHX_
+#define aTHX_
+#endif
+#ifndef pTHX_
+#define pTHX_
+#endif
+#ifndef pTHX
+#define pTHX
+#endif
+#endif
+
#ifndef DONT_MASK_RTL_CALLS
# ifdef getenv
# undef getenv
# endif
/* getenv used for regular logical names */
-# define getenv(v) my_getenv(v,TRUE)
+# define getenv(v) Perl_my_getenv(aTHX_ v,TRUE)
#endif
#ifdef getenv_len
# undef getenv_len
#endif
-#define getenv_len(v,l) my_getenv_len(v,l,TRUE)
+#define getenv_len(v,l) Perl_my_getenv_len(aTHX_ v,l,TRUE)
/* DECC introduces this routine in the RTL as of VMS 7.0; for now,
* we'll use ours, since it gives us the full VMS exit status. */
#define DONT_DECLARE_STD 1
/* Our own contribution to PerlShr's global symbols . . . */
-#define vmstrnenv Perl_vmstrnenv
-#define my_trnlnm Perl_my_trnlnm
-#define my_getenv_len Perl_my_getenv_len
-#define prime_env_iter Perl_prime_env_iter
-#define vmssetenv Perl_vmssetenv
+
#if !defined(PERL_IMPLICIT_CONTEXT)
-#define my_setenv Perl_my_setenv
-#define my_getenv Perl_my_getenv
+#define opendir Perl_opendir
+#define rename Perl_rename
+#define seekdir Perl_seekdir
+#define readdir Perl_readdir
+#define readdir_r Perl_readdir_r
#else
-#define my_setenv(a,b) Perl_my_setenv(aTHX_ a,b)
-#define my_getenv(a,b) Perl_my_getenv(aTHX_ a,b)
-#endif
-#define my_crypt Perl_my_crypt
-#define my_waitpid Perl_my_waitpid
-#define my_gconvert Perl_my_gconvert
-#define do_rmdir Perl_do_rmdir
-#define kill_file Perl_kill_file
-#define my_mkdir Perl_my_mkdir
-#define my_chdir Perl_my_chdir
-#define my_utime Perl_my_utime
-#define rmsexpand Perl_rmsexpand
-#define rmsexpand_ts Perl_rmsexpand_ts
-#define fileify_dirspec Perl_fileify_dirspec
-#define fileify_dirspec_ts Perl_fileify_dirspec_ts
-#define pathify_dirspec Perl_pathify_dirspec
-#define pathify_dirspec_ts Perl_pathify_dirspec_ts
-#define tounixspec Perl_tounixspec
-#define tounixspec_ts Perl_tounixspec_ts
-#define tovmsspec Perl_tovmsspec
-#define tovmsspec_ts Perl_tovmsspec_ts
-#define tounixpath Perl_tounixpath
-#define tounixpath_ts Perl_tounixpath_ts
-#define tovmspath Perl_tovmspath
-#define tovmspath_ts Perl_tovmspath_ts
-#define vms_image_init Perl_vms_image_init
-#define opendir Perl_opendir
-#define readdir Perl_readdir
-#define telldir Perl_telldir
-#define seekdir Perl_seekdir
-#define closedir Perl_closedir
-#define vmsreaddirversions Perl_vmsreaddirversions
-#define my_gmtime Perl_my_gmtime
-#define my_localtime Perl_my_localtime
-#define my_time Perl_my_time
-#define my_sigemptyset Perl_my_sigemptyset
-#define my_sigfillset Perl_my_sigfillset
-#define my_sigaddset Perl_my_sigaddset
-#define my_sigdelset Perl_my_sigdelset
-#define my_sigismember Perl_my_sigismember
-#define my_sigprocmask Perl_my_sigprocmask
-#define cando_by_name Perl_cando_by_name
-#define flex_fstat Perl_flex_fstat
-#define flex_stat Perl_flex_stat
-#define trim_unixpath Perl_trim_unixpath
-#define my_vfork Perl_my_vfork
-#define vms_do_aexec Perl_vms_do_aexec
-#define vms_do_exec Perl_vms_do_exec
-#define do_aspawn Perl_do_aspawn
-#define do_spawn Perl_do_spawn
-#define my_fwrite Perl_my_fwrite
-#define my_flush Perl_my_flush
-#define my_getpwnam Perl_my_getpwnam
-#define my_getpwuid Perl_my_getpwuid
-#define my_getpwent Perl_my_getpwent
-#define my_endpwent Perl_my_endpwent
-#define my_getlogin Perl_my_getlogin
-#define rmscopy Perl_rmscopy
-#define init_os_extras Perl_init_os_extras
+#define opendir(a) Perl_opendir(aTHX_ a)
+#define rename(a,b) Perl_rename(aTHX_ a,b)
+#define seekdir(a,b) Perl_seekdir(aTHX_ a,b)
+#define readdir(a) Perl_readdir(aTHX_ a)
+#define readdir_r(a,b,c) Perl_readdir_r(aTHX_ a,b,c)
+#endif
+#define closedir(a) Perl_closedir(a)
+#define telldir(a) Perl_telldir(a)
+#define vmsreaddirversions(a,b) Perl_vmsreaddirversions(a,b)
+
+#define cando_by_name(a,b,c) Perl_cando_by_name(aTHX_ a,b,c)
+#define do_rmdir(a) Perl_do_rmdir(aTHX_ a)
+#define fileify_dirspec(a,b) Perl_fileify_dirspec(aTHX_ a,b)
+#define fileify_dirspec(a,b) Perl_fileify_dirspec(aTHX_ a,b)
+#define fileify_dirspec_ts(a,b) Perl_fileify_dirspec_ts(aTHX_ a,b)
+#define fileify_dirspec_ts(a,b) Perl_fileify_dirspec_ts(aTHX_ a,b)
+#define fileify_dirspec_utf8(a,b,c) Perl_fileify_dirspec(aTHX_ a,b,utf8)
+#define fileify_dirspec_utf8_ts(a,b,c) Perl_fileify_dirspec_ts(aTHX_ a,b,utf8)
+#define flex_fstat(a,b) Perl_flex_fstat(aTHX_ a,b)
+#define flex_lstat(a,b) Perl_flex_lstat(aTHX_ a,b)
+#define flex_stat(a,b) Perl_flex_stat(aTHX_ a,b)
+#define init_os_extras Perl_init_os_extras
+#define kill_file(a) Perl_kill_file(aTHX_ a)
+#define my_chdir(a) Perl_my_chdir(aTHX_ a)
+#define my_chmod(a,b) Perl_my_chmod(aTHX_ a,b)
+#define my_crypt(a,b) Perl_my_crypt(aTHX_ a,b)
+#define my_endpwent() Perl_my_endpwent(aTHX)
+#define my_fclose(a) Perl_my_fclose(a)
+#define my_fdopen(a,b) Perl_my_fdopen(a,b)
+#define my_flush(a) Perl_my_flush(aTHX_ a)
+#define my_fwrite(a,b,c,d) Perl_my_fwrite(a,b,c,d)
+#define my_fgetname(a,b) Perl_my_fgetname(a,b)
+#define my_gconvert(a,b,c,d) Perl_my_gconvert(a,b,c,d)
+#define my_getenv(a,b) Perl_my_getenv(aTHX_ a,b)
+#define my_getenv_len(a,b,c) Perl_my_getenv_len(aTHX_ a,b,c)
+#define my_getlogin Perl_my_getlogin
+#define my_getpwent() Perl_my_getpwent(aTHX)
+#define my_getpwnam(a) Perl_my_getpwnam(aTHX_ a)
+#define my_getpwuid(a) Perl_my_getpwuid(aTHX_ a)
+#define my_gmtime(a) Perl_my_gmtime(aTHX_ a)
+#define my_localtime(a) Perl_my_localtime(aTHX_ a)
+#define my_mkdir(a,b) Perl_my_mkdir(aTHX_ a,b)
+#define my_sigemptyset(a) Perl_my_sigemptyset(a)
+#define my_sigfillset(a) Perl_my_sigfillset(a)
+#define my_sigaddset(a,b) Perl_my_sigaddset(a,b)
+#define my_sigdelset(a,b,c) Perl_my_sigdelset(a,b,c)
+#define my_sigismember(a,b) Perl_my_sigismember(a,b)
+#define my_sigprocmask(a,b,c) Perl_my_sigprocmask(a,b,c)
+#ifdef HAS_SYMLINK
+# define my_symlink(a,b) Perl_my_symlink(aTHX_ a,b)
+#endif
+#define my_time(a) Perl_my_time(aTHX_ a)
+#define my_tmpfile Perl_my_tmpfile
+#define my_trnlnm(a,b,c) Perl_my_trnlnm(aTHX_ a,b,c)
+#define my_utime(a,b) Perl_my_utime(aTHX_ a,b)
+#define my_vfork Perl_my_vfork
+#define my_waitpid(a,b,c) Perl_my_waitpid(aTHX_ a,b,c)
+#define pathify_dirspec(a,b) Perl_pathify_dirspec(aTHX a,b)
+#define pathify_dirspec_ts(a,b) Perl_pathify_dirspec_ts(aTHX a,b)
+#define pathify_dirspec_utf8(a,b,c) Perl_pathify_dirspec_utf8(aTHX a,b,c)
+#define pathify_dirspec_utf8_ts(a,b,c) Perl_pathify_dirspec_utf8_ts(aTHX a,b,c)
+#define prime_env_iter Perl_prime_env_iter
+#define rmscopy(a,b,c) Perl_rmscopy(aTHX_ a,b,c)
+#define rmsexpand(a,b,c,d) Perl_rmsexpand_utf8(aTHX_ a,b,c,d,NULL,NULL)
+#define rmsexpand_ts(a,b,c,d) Perl_rmsexpand_utf8_ts(aTHX_ a,b,c,d,NULL,NULL)
+#define rmsexpand_utf8(a,b,c,d,e,f) Perl_rmsexpand_utf8(aTHX_ a,b,c,d,e,f)
+#define rmsexpand_utf8_ts(a,b,c,d,e,f) Perl_rmsexpand_utf8_ts(aTHX_ a,b,c,d,e,f)
+#define tounixpath(a,b) Perl_tounixpath_utf8(aTHX_ a,b,NULL)
+#define tounixpath_ts(a,b) Perl_tounixpath_utf8_ts(aTHX_ a,b,NULL)
+#define tounixpath_utf8(a,b,c) Perl_tounixpath_utf8(aTHX_ a,b,c)
+#define tounixpath_utf8_ts(a,b,c) Perl_tounixpath_utf8_ts(aTHX_ a,b,c)
+#define tounixspec(a,b) Perl_tounixspec_utf8(aTHX_ a,b,NULL)
+#define tounixspec_ts(a,b) Perl_tounixspec_utf8_ts(aTHX_ a,b,NULL)
+#define tounixspec_utf8(a,b,c) Perl_tounixspec_utf8(aTHX_ a,b,c)
+#define tounixspec_utf8_ts(a,b,c) Perl_tounixspec_utf8_ts(aTHX_ a,b,c)
+#define tovmspath(a,b) Perl_tovmspath_utf8(aTHX_ a,b,NULL)
+#define tovmspath_ts(a,b) Perl_tovmspath_utf8_ts(aTHX_ a,b,NULL)
+#define tovmspath_utf8(a,b,c) Perl_tovmspath_utf8(aTHX_ a,b,c)
+#define tovmspath_utf8_ts(a,b,c) Perl_tovmspath_utf8_ts(aTHX_ a,b,c)
+#define tovmsspec(a,b) Perl_tovmsspec_utf8(aTHX_ a,b,NULL)
+#define tovmsspec_ts(a,b) Perl_tovmsspec_utf8_ts(aTHX_ a,b)
+#define tovmsspec_utf8(a,b,c) Perl_tovmsspec_utf8(aTHX_ a,b,c)
+#define tovmsspec_utf8_ts(a,b,c) Perl_tovmsspec_utf8_ts(aTHX_ a,b,c)
+#define trim_unixpath(a,b,c) Perl_trim_unixpath(aTHX_ a,b,c)
+#define vms_do_aexec(a,b,c) Perl_vms_do_aexec(aTHX_ a,b,c)
+#define vms_do_exec(a) Perl_vms_do_exec(aTHX_ a)
+#define vms_case_tolerant(a) Perl_vms_case_tolerant(a)
+#define vms_image_init(a,b) Perl_vms_image_init(a,b)
+#define vms_realname(a,b,c) Perl_vms_realname(aTHX_ a,b,c)
+#define vms_realpath(a,b,c) Perl_vms_realpath(aTHX_ a,b,c)
+#define vmssetenv(a,b,c) Perl_vmssetenv(aTHX_ a,b,c)
+#define vmstrnenv(a,b,c,d,e) Perl_vmstrnenv(a,b,c,d,e)
/* Delete if at all possible, changing protections if necessary. */
-#define unlink kill_file
+#define unlink(a) kill_file(a)
/*
* Intercept calls to fork, so we know whether subsequent calls to
# define vfork my_vfork
#endif
+/*
+ * Toss in a shim to tmpfile which creates a plain temp file if the
+ * RMS tmp mechanism won't work (e.g. if someone is relying on ACLs
+ * from a specific directory to permit creation of files).
+ */
+#ifndef DONT_MASK_RTL_CALLS
+# define tmpfile Perl_my_tmpfile
+#endif
+
+
/* BIG_TIME:
* This symbol is defined if Time_t is an unsigned type on this system.
*/
#define COMPLEX_STATUS 1 /* We track both "POSIX" and VMS values */
#define HINT_V_VMSISH 24
-#define HINT_M_VMSISH_HUSHED 0x10000000 /* turn off message on error exit*/
-#define HINT_M_VMSISH_STATUS 0x20000000 /* system, $? return VMS status */
-#define HINT_M_VMSISH_EXIT 0x40000000 /* exit(1) ==> SS$_NORMAL */
+#define HINT_M_VMSISH_STATUS 0x40000000 /* system, $? return VMS status */
#define HINT_M_VMSISH_TIME 0x80000000 /* times are local, not UTC */
#define NATIVE_HINTS (PL_hints >> HINT_V_VMSISH) /* used in op.c */
-#define TEST_VMSISH(h) (PL_curcop->op_private & ((h) >> HINT_V_VMSISH))
-#define VMSISH_HUSHED TEST_VMSISH(HINT_M_VMSISH_HUSHED)
+#ifdef PERL_IMPLICIT_CONTEXT
+# define TEST_VMSISH(h) (my_perl && PL_curcop && (PL_curcop->op_private & ((h) >> HINT_V_VMSISH)))
+#else
+# define TEST_VMSISH(h) (PL_curcop && (PL_curcop->op_private & ((h) >> HINT_V_VMSISH)))
+#endif
#define VMSISH_STATUS TEST_VMSISH(HINT_M_VMSISH_STATUS)
#define VMSISH_TIME TEST_VMSISH(HINT_M_VMSISH_TIME)
+/* VMS-specific data storage */
+
+#define HAVE_INTERP_INTERN
+struct interp_intern {
+ int hushed;
+ int posix_exit;
+ double inv_rand_max;
+};
+#define VMSISH_HUSHED (PL_sys_intern.hushed)
+#define MY_INV_RAND_MAX (PL_sys_intern.inv_rand_max)
+#define MY_POSIX_EXIT (PL_sys_intern.posix_exit)
+
/* Flags for vmstrnenv() */
#define PERL__TRNENV_SECURE 0x01
+#define PERL__TRNENV_JOIN_SEARCHLIST 0x02
/* Handy way to vet calls to VMS system services and RTL routines. */
#define _ckvmssts(call) STMT_START { register unsigned long int __ckvms_sts; \
#define _ckvmssts_noperl(call) STMT_START { register unsigned long int __ckvms_sts; \
if (!((__ckvms_sts=(call))&1)) { \
set_errno(EVMSERR); set_vaxc_errno(__ckvms_sts); \
- fprintf(Perl_debug_log,"Fatal VMS error (status=%d) at %s, line %d", \
+ fprintf(stderr,"Fatal VMS error (status=%d) at %s, line %d", \
__ckvms_sts,__FILE__,__LINE__); lib$signal(__ckvms_sts); } } STMT_END
#ifdef VMS_DO_SOCKETS
#include "sockadapt.h"
+#define PERL_SOCK_SYSREAD_IS_RECV
+#define PERL_SOCK_SYSWRITE_IS_SEND
#endif
+#if __CRTL_VER < 70000000
#define BIT_BUCKET "_NLA0:"
-#define PERL_SYS_INIT(c,v) vms_image_init((c),(v)); MALLOC_INIT
-#define PERL_SYS_TERM() OP_REFCNT_TERM; MALLOC_TERM
+#else
+#define BIT_BUCKET "/dev/null"
+#endif
+#define PERL_SYS_INIT_BODY(c,v) MALLOC_CHECK_TAINT2(*c,*v) vms_image_init((c),(v)); PERLIO_INIT; MALLOC_INIT
+#define PERL_SYS_TERM_BODY() HINTS_REFCNT_TERM; OP_REFCNT_TERM; PERLIO_TERM; MALLOC_TERM
#define dXSUB_SYS
#define HAS_KILL
#define HAS_WAIT
-#define PERL_FS_VER_FMT "%d_%d_%d"
+#ifndef PERL_CORE
+# define PERL_FS_VER_FMT "%d_%d_%d"
+#endif
+#define PERL_FS_VERSION STRINGIFY(PERL_REVISION) "_" \
+ STRINGIFY(PERL_VERSION) "_" \
+ STRINGIFY(PERL_SUBVERSION)
/* Temporary; we need to add support for this to Configure.Com */
#ifdef PERL_INC_VERSION_LIST
# undef PERL_INC_VERSION_LIST
* This symbol, if defined, indicates that the program is running under
* VMS. It's a symbol automagically defined by all VMS C compilers I've seen.
* Just in case, however . . . */
+/* Note that code really should be using __VMS to comply with ANSI */
#ifndef VMS
#define VMS /**/
#endif
* This symbol, if defined, indicates that the ioctl() routine is
* available to set I/O characteristics
*/
+#if defined(__CRTL_VER) && __CRTL_VER >= 70000000
+#define HAS_IOCTL /**/
+#else
#undef HAS_IOCTL /**/
+#endif
/* HAS_UTIME:
* This symbol, if defined, indicates that the routine utime() is
* getgrgid() routines are available to get group entries.
* The getgrent() has a separate definition, HAS_GETGRENT.
*/
+#if __CRTL_VER >= 70302000
+#define HAS_GROUP /**/
+#else
#undef HAS_GROUP /**/
+#endif
/* HAS_PASSWD
* This symbol, if defined, indicates that the getpwnam() and
* This symbol is defined if this system has a stat structure declaring
* st_rdev
* VMS: Field exists in POSIXish version of struct stat(), but is not used.
+*
+* No definition of what value an operating system or file system should
+* put in the st_rdev field has been found by me so far. Examination of
+* LINUX source code indicates that the value is both very platform and
+* file system specific, with many filesystems just putting 1 or 0 in it.
+* J. Malmberg.
*/
#undef USE_STAT_RDEV /**/
*/
#define fwrite1 my_fwrite
+
+#ifndef DONT_MASK_RTL_CALLS
+# define fwrite my_fwrite /* for PerlSIO_fwrite */
+# define fdopen my_fdopen
+# define fclose my_fclose
+# define fgetname(a, b) my_fgetname(a, b)
+#ifdef HAS_SYMLINK
+# define symlink my_symlink
+#endif
+#endif
+
+
/* By default, flush data all the way to disk, not just to RMS buffers */
#define Fflush(fp) my_flush(fp)
/* Use our own rmdir() */
+#ifndef DONT_MASK_RTL_CALLS
#define rmdir(name) do_rmdir(name)
+#endif
/* Assorted fiddling with sigs . . . */
# include <signal.h>
#define ABORT() abort()
- /* VAXC's signal.h doesn't #define SIG_ERR, but provides BADSIG instead. */
-#if !defined(SIG_ERR) && defined(BADSIG)
-# define SIG_ERR BADSIG
-#endif
-
+#ifdef I_UTIME
+#include <utime.h>
+#else
/* Used with our my_utime() routine in vms.c */
struct utimbuf {
time_t actime;
time_t modtime;
};
+#endif
+#ifndef DONT_MASK_RTL_CALLS
#define utime my_utime
+#endif
/* This is what times() returns, but <times.h> calls it tbuffer_t on VMS
* prior to v7.0. We check the DECC manifest to see whether it's already
# define sa_mask sv_mask
# define sigsuspend(set) sigpause(*set)
# define sigpending(a) (not_here("sigpending"),0)
+#else
+/*
+ * The C RTL's sigaction fails to check for invalid signal numbers so we
+ * help it out a bit.
+ */
+# ifndef DONT_MASK_RTL_CALLS
+# define sigaction(a,b,c) Perl_my_sigaction(aTHX_ a,b,c)
+# endif
#endif
+#ifdef KILL_BY_SIGPRC
+# define kill Perl_my_kill
+#endif
+
/* VMS doesn't use a real sys_nerr, but we need this when scanning for error
* messages in text strings . . .
/* Look up new %ENV values on the fly */
#define DYNAMIC_ENV_FETCH 1
-#define ENV_HV_NAME "%EnV%VmS%"
/* Special getenv function for retrieving %ENV elements. */
#define ENVgetenv(v) my_getenv(v,FALSE)
#define ENVgetenv_len(v,l) my_getenv_len(v,l,FALSE)
-/* Thin jacket around cuserid() tomatch Unix' calling sequence */
+/* Thin jacket around cuserid() to match Unix' calling sequence */
#define getlogin my_getlogin
-/* Ditto for sys$hash_passwrod() . . . */
-#define crypt my_crypt
+/* Ditto for sys$hash_password() . . . */
+#define crypt(a,b) Perl_my_crypt(aTHX_ a,b)
/* Tweak arg to mkdir & chdir first, so we can tolerate trailing /. */
-#define Mkdir(dir,mode) my_mkdir((dir),(mode))
+#define Mkdir(dir,mode) Perl_my_mkdir(aTHX_ (dir),(mode))
#define Chdir(dir) my_chdir((dir))
+#ifndef DONT_MASK_RTL_CALLS
+#define chmod(file_spec, mode) my_chmod((file_spec), (mode))
+#endif
/* Use our own stat() clones, which handle Unix-style directory names */
#define Stat(name,bufptr) flex_stat(name,bufptr)
-#define Fstat(fd,bufptr) flex_fstat(fd,bufptr)
+#define Fstat(fd,bufptr) Perl_flex_fstat(aTHX_ fd,bufptr)
+#ifndef DONT_MASK_RTL_CALLS
+#define lstat(name, bufptr) flex_lstat(name, bufptr)
+#endif
/* Setup for the dirent routines:
* opendir(), closedir(), readdir(), seekdir(), telldir(), and
* vmsreaddirversions(), and preprocessor stuff on which these depend:
* Written by Rich $alz, <rsalz@bbn.com> in August, 1990.
+ *
*/
+
+/* Flags for the _dirdesc structure */
+#define PERL_VMSDIR_M_VERSIONS 0x02 /* Want VMS versions */
+#define PERL_VMSDIR_M_UNIXSPECS 0x04 /* Want UNIX specifications */
+
+
/* Data structure returned by READDIR(). */
struct dirent {
char d_name[256]; /* File name */
- int d_namlen; /* Length of d_name */
+ int d_namlen; /* Length of d_name */
int vms_verscount; /* Number of versions */
int vms_versions[20]; /* Version numbers */
};
* are not supposed to care what's inside this structure. */
typedef struct _dirdesc {
long context;
- int vms_wantversions;
+ int flags;
unsigned long int count;
char *pattern;
struct dirent entry;
struct dsc$descriptor_s pat;
+ void *mutex;
} DIR;
+
#define rewinddir(dirp) seekdir((dirp), 0)
/* used for our emulation of getpw* */
* to map the unsigned int we want and the unsigned short[3] the CRTL
* returns into the same member, since gcc has different ideas than DECC
* and VAXC about sizing union types.
- * N.B 2. The routine cando() in vms.c assumes that &stat.st_ino is the
+ * N.B. 2. The routine cando() in vms.c assumes that &stat.st_ino is the
* address of a FID.
*/
/* First, grab the system types, so we don't clobber them later */
#include <stat.h>
/* Since we've got to match the size of the CRTL's stat_t, we need
* to mimic DECC's alignment settings.
+ *
+ * The simplest thing is to just put a wrapper around the stat structure
+ * supplied by the CRTL and use #defines to redirect references to the
+ * members to the real names.
*/
+
#if defined(__DECC) || defined(__DECCXX)
# pragma __member_alignment __save
-# pragma __nomember_alignment
+# pragma member_alignment
#endif
-#if defined(__DECC)
-# pragma __message __save
-# pragma __message disable (__MISALGNDSTRCT)
-# pragma __message disable (__MISALGNDMEM)
+
+typedef unsigned mydev_t;
+#ifndef _LARGEFILE
+typedef unsigned myino_t;
+#else
+typedef __ino64_t myino_t;
#endif
+
struct mystat
{
- char *st_devnam; /* pointer to device name */
- unsigned st_ino; /* hack - CRTL uses unsigned short[3] for */
- unsigned short rvn; /* FID (num,seq,rvn) */
- unsigned short st_mode; /* file "mode" i.e. prot, dir, reg, etc. */
- int st_nlink; /* for compatibility - not really used */
- unsigned st_uid; /* from ACP - QIO uic field */
- unsigned short st_gid; /* group number extracted from st_uid */
- dev_t st_rdev; /* for compatibility - always zero */
- off_t st_size; /* file size in bytes */
- unsigned st_atime; /* file access time; always same as st_mtime */
- unsigned st_mtime; /* last modification time */
- unsigned st_ctime; /* file creation time */
- char st_fab_rfm; /* record format */
- char st_fab_rat; /* record attributes */
- char st_fab_fsz; /* fixed header size */
- unsigned st_dev; /* encoded device name */
- /* Pad struct out to integral number of longwords, since DECC 5.6/VAX
- * has a bug in dealing with offsets in structs in which are embedded
- * other structs whose size is an odd number of bytes. (An even
- * number of bytes is enough to make it happy, but we go for natural
- * alignment anyhow.)
- */
- char st_fill1[sizeof(void *) - (3*sizeof(unsigned short) + 3*sizeof(char))%sizeof(void *)];
+ struct stat crtl_stat;
+ myino_t st_ino;
+#ifndef _LARGEFILE
+ unsigned rvn; /* FID (num,seq,rvn) + pad */
+#endif
+ mydev_t st_dev;
+ char st_devnam[256]; /* Cache the (short) VMS name */
};
-typedef unsigned mydev_t;
-typedef unsigned myino_t;
+
+#define st_mode crtl_stat.st_mode
+#define st_nlink crtl_stat.st_nlink
+#define st_uid crtl_stat.st_uid
+#define st_gid crtl_stat.st_gid
+#define st_rdev crtl_stat.st_rdev
+#define st_size crtl_stat.st_size
+#define st_atime crtl_stat.st_atime
+#define st_mtime crtl_stat.st_mtime
+#define st_ctime crtl_stat.st_ctime
+#define st_fab_rfm crtl_stat.st_fab_rfm
+#define st_fab_rat crtl_stat.st_fab_rat
+#define st_fab_fsz crtl_stat.st_fab_fsz
+#define st_fab_mrs crtl_stat.st_fab_mrs
+
+#ifdef _USE_STD_STAT
+#define VMS_INO_T_COMPARE(__a, __b) (__a != __b)
+#define VMS_INO_T_COPY(__a, __b) __a = __b
+#else
+#define VMS_INO_T_COMPARE(__a, __b) memcmp(&__a, &__b, 6)
+#define VMS_INO_T_COPY(__a, __b) memcpy(&__a, &__b, 6)
+#endif
+
+#if defined(__DECC) || defined(__DECCXX)
+# pragma __member_alignment __restore
+#endif
/*
* DEC C previous to 6.0 corrupts the behavior of the /prefix
# define dev_t mydev_t
# define ino_t myino_t
#endif
-#if defined(__DECC) || defined(__DECCXX)
-# pragma __member_alignment __restore
-#endif
-#if defined(__DECC)
-# pragma __message __restore
-#endif
/* Cons up a 'delete' bit for testing access */
#define S_IDUSR (S_IWUSR | S_IXUSR)
#define S_IDGRP (S_IWGRP | S_IXGRP)
#endif
void prime_env_iter (void);
-void init_os_extras ();
+void init_os_extras (void);
+int Perl_vms_status_to_unix(int vms_status, int child_flag);
+int Perl_unix_status_to_vms(int unix_status);
/* prototype section start marker; `typedef' passes through cpp */
typedef char __VMS_PROTOTYPES__;
-int vmstrnenv (const char *, char *, unsigned long int, struct dsc$descriptor_s **, unsigned long int);
-int my_trnlnm (const char *, char *, unsigned long int);
-#if !defined(PERL_IMPLICIT_CONTEXT)
-char * Perl_my_getenv (const char *, bool);
-#else
+int Perl_vmstrnenv (const char *, char *, unsigned long int, struct dsc$descriptor_s **, unsigned long int);
+char * Perl_vms_realpath (pTHX_ const char *, char *, int *);
char * Perl_my_getenv (pTHX_ const char *, bool);
-#endif
-char * my_getenv_len (const char *, unsigned long *, bool);
-int vmssetenv (char *, char *, struct dsc$descriptor_s **);
-char * my_crypt (const char *, const char *);
-Pid_t my_waitpid (Pid_t, int *, int);
+int Perl_my_trnlnm (pTHX_ const char *, char *, unsigned long int);
+char * Perl_tounixspec (pTHX_ const char *, char *);
+char * Perl_tounixspec_ts (pTHX_ const char *, char *);
+char * Perl_tounixspec_utf8 (pTHX_ const char *, char *, int *);
+char * Perl_tounixspec_utf8_ts (pTHX_ const char *, char *, int *);
+char * Perl_tovmsspec (pTHX_ const char *, char *);
+char * Perl_tovmsspec_ts (pTHX_ const char *, char *);
+char * Perl_tovmsspec_utf8 (pTHX_ const char *, char *, int *);
+char * Perl_tovmsspec_utf8_ts (pTHX_ const char *, char *, int *);
+char * Perl_tounixpath (pTHX_ const char *, char *);
+char * Perl_tounixpath_ts (pTHX_ const char *, char *);
+char * Perl_tounixpath_utf8 (pTHX_ const char *, char *, int *);
+char * Perl_tounixpath_utf8_ts (pTHX_ const char *, char *, int *);
+char * Perl_tovmspath (pTHX_ const char *, char *);
+char * Perl_tovmspath_ts (pTHX_ const char *, char *);
+char * Perl_tovmspath_utf8 (pTHX_ const char *, char *, int *);
+char * Perl_tovmspath_utf8_ts (pTHX_ const char *, char *, int *);
+int Perl_do_rmdir (pTHX_ const char *);
+char * Perl_fileify_dirspec (pTHX_ const char *, char *);
+char * Perl_fileify_dirspec_ts (pTHX_ const char *, char *);
+char * Perl_fileify_dirspec_utf8 (pTHX_ const char *, char *, int *);
+char * Perl_fileify_dirspec_utf8_ts (pTHX_ const char *, char *, int *);
+char * Perl_pathify_dirspec (pTHX_ const char *, char *);
+char * Perl_pathify_dirspec_ts (pTHX_ const char *, char *);
+char * Perl_pathify_dirspec_utf8 (pTHX_ const char *, char *, int *);
+char * Perl_pathify_dirspec_utf8_ts (pTHX_ const char *, char *, int *);
+char * Perl_rmsexpand (pTHX_ const char *, char *, const char *, unsigned);
+char * Perl_rmsexpand_ts (pTHX_ const char *, char *, const char *, unsigned);
+char * Perl_rmsexpand_utf8 (pTHX_ const char *, char *, const char *, unsigned, int *, int *);
+char * Perl_rmsexpand_utf8_ts (pTHX_ const char *, char *, const char *, unsigned, int *, int *);
+int Perl_trim_unixpath (pTHX_ char *, const char*, int);
+DIR * Perl_opendir (pTHX_ const char *);
+int Perl_rename (pTHX_ const char *, const char *);
+int Perl_rmscopy (pTHX_ const char *, const char *, int);
+int Perl_my_mkdir (pTHX_ const char *, Mode_t);
+bool Perl_vms_do_aexec (pTHX_ SV *, SV **, SV **);
+int Perl_vms_case_tolerant(void);
+char * Perl_my_getenv_len (pTHX_ const char *, unsigned long *, bool);
+int Perl_vmssetenv (pTHX_ const char *, const char *, struct dsc$descriptor_s **);
+void Perl_vmssetuserlnm(pTHX_ const char *name, const char *eqv);
+char * Perl_my_crypt (pTHX_ const char *, const char *);
+Pid_t Perl_my_waitpid (pTHX_ Pid_t, int *, int);
char * my_gconvert (double, int, int, char *);
-int do_rmdir (char *);
-int kill_file (char *);
-int my_mkdir (char *, Mode_t);
-int my_chdir (char *);
-int my_utime (char *, struct utimbuf *);
-char * rmsexpand (char *, char *, char *, unsigned);
-char * rmsexpand_ts (char *, char *, char *, unsigned);
-char * fileify_dirspec (char *, char *);
-char * fileify_dirspec_ts (char *, char *);
-char * pathify_dirspec (char *, char *);
-char * pathify_dirspec_ts (char *, char *);
-char * tounixspec (char *, char *);
-char * tounixspec_ts (char *, char *);
-char * tovmsspec (char *, char *);
-char * tovmsspec_ts (char *, char *);
-char * tounixpath (char *, char *);
-char * tounixpath_ts (char *, char *);
-char * tovmspath (char *, char *);
-char * tovmspath_ts (char *, char *);
-void vms_image_init (int *, char ***);
-DIR * opendir (char *);
-struct dirent * readdir (DIR *);
-long telldir (DIR *);
-void seekdir (DIR *, long);
-void closedir (DIR *);
+int Perl_kill_file (pTHX_ const char *);
+int Perl_my_chdir (pTHX_ const char *);
+int Perl_my_chmod(pTHX_ const char *, mode_t);
+FILE * Perl_my_tmpfile (void);
+#ifndef HOMEGROWN_POSIX_SIGNALS
+int Perl_my_sigaction (pTHX_ int, const struct sigaction*, struct sigaction*);
+#endif
+#ifdef KILL_BY_SIGPRC
+unsigned int Perl_sig_to_vmscondition (int);
+int Perl_my_kill (int, int);
+void Perl_csighandler_init (void);
+#endif
+int Perl_my_utime (pTHX_ const char *, const struct utimbuf *);
+void Perl_vms_image_init (int *, char ***);
+struct dirent * Perl_readdir (pTHX_ DIR *);
+int Perl_readdir_r(pTHX_ DIR *, struct dirent *, struct dirent **);
+long Perl_telldir (DIR *);
+void Perl_seekdir (pTHX_ DIR *, long);
+void Perl_closedir (DIR *);
void vmsreaddirversions (DIR *, int);
-struct tm * my_gmtime (const time_t *);
-struct tm * my_localtime (const time_t *);
-time_t my_time (time_t *);
+struct tm * Perl_my_gmtime (pTHX_ const time_t *);
+struct tm * Perl_my_localtime (pTHX_ const time_t *);
+time_t Perl_my_time (pTHX_ time_t *);
#ifdef HOMEGROWN_POSIX_SIGNALS
int my_sigemptyset (sigset_t *);
int my_sigfillset (sigset_t *);
int my_sigismember (sigset_t *, int);
int my_sigprocmask (int, sigset_t *, sigset_t *);
#endif
-I32 cando_by_name (I32, Uid_t, char *);
-int flex_fstat (int, Stat_t *);
-int flex_stat (const char *, Stat_t *);
-int trim_unixpath (char *, char*, int);
-int my_vfork ();
-bool vms_do_aexec (SV *, SV **, SV **);
-bool vms_do_exec (char *);
-unsigned long int do_aspawn (void *, void **, void **);
-unsigned long int do_spawn (char *);
-int my_fwrite (void *, size_t, size_t, FILE *);
-int my_flush (FILE *);
-struct passwd * my_getpwnam (char *name);
-struct passwd * my_getpwuid (Uid_t uid);
-struct passwd * my_getpwent ();
-void my_endpwent ();
-char * my_getlogin ();
-int rmscopy (char *, char *, int);
+I32 Perl_cando_by_name (pTHX_ I32, bool, const char *);
+int Perl_flex_fstat (pTHX_ int, Stat_t *);
+int Perl_flex_lstat (pTHX_ const char *, Stat_t *);
+int Perl_flex_stat (pTHX_ const char *, Stat_t *);
+int my_vfork (void);
+bool Perl_vms_do_exec (pTHX_ const char *);
+FILE * my_fdopen (int, const char *);
+int my_fclose (FILE *);
+int my_fwrite (const void *, size_t, size_t, FILE *);
+char * Perl_my_fgetname (FILE *fp, char *buf);
+#ifdef HAS_SYMLINK
+int Perl_my_symlink(pTHX_ const char *path1, const char *path2);
+#endif
+int Perl_my_flush (pTHX_ FILE *);
+struct passwd * Perl_my_getpwnam (pTHX_ const char *name);
+struct passwd * Perl_my_getpwuid (pTHX_ Uid_t uid);
+void Perl_my_endpwent (pTHX);
+char * my_getlogin (void);
typedef char __VMS_SEPYTOTORP__;
/* prototype section end marker; `typedef' passes through cpp */
# undef fileno
#endif
+#define NO_ENVIRON_ARRAY
+
+/* RMSEXPAND options */
+#define PERL_RMSEXPAND_M_VMS 0x02 /* Force output to VMS format */
+#define PERL_RMSEXPAND_M_LONG 0x04 /* Expand to long name format */
+#define PERL_RMSEXPAND_M_VMS_IN 0x08 /* Assume input is VMS already */
+#define PERL_RMSEXPAND_M_SYMLINK 0x20 /* Use symbolic link, not target */
+
#endif /* __vmsish_h_included */
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