X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/83fca67e98dfae0d928a42dd87ba57ec05eeb359..d91320e42f21899713dea119bcc79e7d5c290f00:/perl.h diff --git a/perl.h b/perl.h index 1338483..982db70 100644 --- a/perl.h +++ b/perl.h @@ -41,24 +41,6 @@ # endif #endif -/* This logic needs to come after reading config.h, but before including - proto.h */ -#ifdef IAMSUID -# ifndef DOSUID -# define DOSUID -# endif -#endif - -#ifdef SETUID_SCRIPTS_ARE_SECURE_NOW -# ifdef DOSUID -# undef DOSUID -# endif -# ifdef IAMSUID -# undef IAMSUID -# define SETUID_SCRIPTS_ARE_SECURE_NOW_AND_IAMSUID -# endif -#endif - /* See L for detailed notes on * PERL_IMPLICIT_CONTEXT and PERL_IMPLICIT_SYS */ @@ -145,10 +127,23 @@ # endif #endif +#undef START_EXTERN_C +#undef END_EXTERN_C +#undef EXTERN_C +#ifdef __cplusplus +# define START_EXTERN_C extern "C" { +# define END_EXTERN_C } +# define EXTERN_C extern "C" +#else +# define START_EXTERN_C +# define END_EXTERN_C +# define EXTERN_C extern +#endif + #ifdef PERL_GLOBAL_STRUCT # ifndef PERL_GET_VARS # ifdef PERL_GLOBAL_STRUCT_PRIVATE - extern struct perl_vars* Perl_GetVarsPrivate(); + EXTERN_C struct perl_vars* Perl_GetVarsPrivate(); # define PERL_GET_VARS() Perl_GetVarsPrivate() /* see miniperlmain.c */ # ifndef PERLIO_FUNCS_CONST # define PERLIO_FUNCS_CONST /* Can't have these lying around. */ @@ -405,19 +400,6 @@ # endif #endif -#undef START_EXTERN_C -#undef END_EXTERN_C -#undef EXTERN_C -#ifdef __cplusplus -# define START_EXTERN_C extern "C" { -# define END_EXTERN_C } -# define EXTERN_C extern "C" -#else -# define START_EXTERN_C -# define END_EXTERN_C -# define EXTERN_C extern -#endif - /* Some platforms require marking function declarations * for them to be exportable. Used in perlio.h, proto.h * is handled either by the makedef.pl or by defining the @@ -677,6 +659,11 @@ register struct op *Perl_op asm(stringify(OP_IN_REGISTER)); # include #endif +/* for WCOREDUMP */ +#ifdef I_SYS_WAIT +# include +#endif + #ifdef __SYMBIAN32__ # undef _SC_ARG_MAX /* Symbian has _SC_ARG_MAX but no sysconf() */ #endif @@ -1277,6 +1264,11 @@ EXTERN_C char *crypt(const char *, const char *); set_errno(errcode); \ set_vaxc_errno(vmserrcode); \ } STMT_END +# define dSAVEDERRNO int saved_errno; unsigned saved_vms_errno +# define dSAVE_ERRNO int saved_errno = errno; unsigned saved_vms_errno = vaxc$errno +# define SAVE_ERRNO ( saved_errno = errno, saved_vms_errno = vaxc$errno ) +# define RESTORE_ERRNO SETERRNO(saved_errno, saved_vms_errno) + # define LIB_INVARG LIB$_INVARG # define RMS_DIR RMS$_DIR # define RMS_FAC RMS$_FAC @@ -1291,6 +1283,11 @@ EXTERN_C char *crypt(const char *, const char *); # define SS_NORMAL SS$_NORMAL #else # define SETERRNO(errcode,vmserrcode) (errno = (errcode)) +# define dSAVEDERRNO int saved_errno +# define dSAVE_ERRNO int saved_errno = errno +# define SAVE_ERRNO (saved_errno = errno) +# define RESTORE_ERRNO (errno = saved_errno) + # define LIB_INVARG 0 # define RMS_DIR 0 # define RMS_FAC 0 @@ -2732,6 +2729,9 @@ typedef struct clone_params CLONE_PARAMS; #ifndef PERL_MICRO #if defined __GNUC__ && !defined(__INTEL_COMPILER) +# if __GNUC__ == 3 && __GNUC_MINOR__ >= 1 || __GNUC__ > 3 /* 3.1 -> */ +# define HASATTRIBUTE_DEPRECATED +# endif # if __GNUC__ >= 3 /* 3.0 -> */ /* XXX Verify this version */ # define HASATTRIBUTE_FORMAT # if defined __MINGW32__ @@ -2915,11 +2915,11 @@ typedef pthread_key_t perl_key; } STMT_END /* STATUS_UNIX_EXIT_SET - Takes a UNIX/POSIX exit code and sets - * the NATIVE error status based on it. It does not assume that - * the UNIX/POSIX exit codes have any relationship to errno, except - * that 0 indicates a success. When in the default mode to comply - * with the Perl VMS documentation, any other code sets the NATIVE - * status to a failure code of SS$_ABORT. + * the NATIVE error status based on it. + * + * When in the default mode to comply with the Perl VMS documentation, + * 0 is a success and any other code sets the NATIVE status to a failure + * code of SS$_ABORT. * * In the new POSIX EXIT mode, native status will be set so that the * actual exit code will can be retrieved by the calling program or @@ -2933,30 +2933,31 @@ typedef pthread_key_t perl_key; STMT_START { \ I32 evalue = (I32)n; \ PL_statusvalue = evalue; \ - if (evalue != -1) { \ - if (evalue <= 0xFF00) { \ - if (evalue > 0xFF) \ - evalue = (evalue >> child_offset_bits) & 0xFF; \ - if (evalue == 0) \ - PL_statusvalue_vms == SS$_NORMAL; \ - else \ - if (MY_POSIX_EXIT) \ - PL_statusvalue_vms = \ - (C_FAC_POSIX | (evalue << 3 ) | \ - ((evalue == 1) ? (STS$K_ERROR | STS$M_INHIB_MSG) : 1)); \ - else \ - PL_statusvalue_vms = SS$_ABORT; \ - } else { /* forgive them Perl, for they have sinned */ \ - if (evalue != EVMSERR) PL_statusvalue_vms = evalue; \ - else PL_statusvalue_vms = vaxc$errno; \ - /* And obviously used a VMS status value instead of UNIX */ \ - PL_statusvalue = EVMSERR; \ - } \ - } \ - else PL_statusvalue_vms = SS$_ABORT; \ - set_vaxc_errno(PL_statusvalue_vms); \ + if (MY_POSIX_EXIT) { \ + if (evalue <= 0xFF00) { \ + if (evalue > 0xFF) \ + evalue = (evalue >> child_offset_bits) & 0xFF; \ + PL_statusvalue_vms = \ + (C_FAC_POSIX | (evalue << 3 ) | \ + ((evalue == 1) ? (STS$K_ERROR | STS$M_INHIB_MSG) : 1)); \ + } else /* forgive them Perl, for they have sinned */ \ + PL_statusvalue_vms = evalue; \ + } else { \ + if (evalue == 0) \ + PL_statusvalue_vms = SS$_NORMAL; \ + else if (evalue <= 0xFF00) \ + PL_statusvalue_vms = SS$_ABORT; \ + else { /* forgive them Perl, for they have sinned */ \ + if (evalue != EVMSERR) PL_statusvalue_vms = evalue; \ + else PL_statusvalue_vms = vaxc$errno; \ + /* And obviously used a VMS status value instead of UNIX */ \ + PL_statusvalue = EVMSERR; \ + } \ + set_vaxc_errno(PL_statusvalue_vms); \ + } \ } STMT_END + /* STATUS_EXIT_SET - Takes a NATIVE/UNIX/POSIX exit code * and sets the NATIVE error status based on it. This special case * is needed to maintain compatibility with past VMS behavior. @@ -3150,6 +3151,9 @@ typedef pthread_key_t perl_key; # endif #endif +#ifdef HASATTRIBUTE_DEPRECATED +# define __attribute__deprecated__ __attribute__((deprecated)) +#endif #ifdef HASATTRIBUTE_FORMAT # define __attribute__format__(x,y,z) __attribute__((format(x,y,z))) #endif @@ -3173,6 +3177,9 @@ typedef pthread_key_t perl_key; #endif /* If we haven't defined the attributes yet, define them to blank. */ +#ifndef __attribute__deprecated__ +# define __attribute__deprecated__ +#endif #ifndef __attribute__format__ # define __attribute__format__(x,y,z) #endif @@ -4635,6 +4642,8 @@ enum { /* pass one of these to get_vtbl */ #define HINT_FILETEST_ACCESS 0x00400000 /* filetest pragma */ #define HINT_UTF8 0x00800000 /* utf8 pragma */ +#define HINT_NO_AMAGIC 0x01000000 /* overloading pragma */ + /* The following are stored in $^H{sort}, not in PL_hints */ #define HINT_SORT_SORT_BITS 0x000000FF /* allow 256 different ones */ #define HINT_SORT_QUICKSORT 0x00000001 @@ -5347,9 +5356,7 @@ typedef struct am_table_short AMTS; #define PERLDBf_NAMEANON 0x200 /* Informative names for anon subs */ #define PERLDBf_SAVESRC 0x400 /* Save source lines into @{"_<$filename"} */ #define PERLDBf_SAVESRC_NOSUBS 0x800 /* Including evals that generate no subrouties */ -#if 0 /* Not yet working. */ #define PERLDBf_SAVESRC_INVALID 0x1000 /* Save source that did not compile */ -#endif #define PERLDB_SUB (PL_perldb && (PL_perldb & PERLDBf_SUB)) #define PERLDB_LINE (PL_perldb && (PL_perldb & PERLDBf_LINE)) @@ -5363,9 +5370,7 @@ typedef struct am_table_short AMTS; #define PERLDB_NAMEANON (PL_perldb && (PL_perldb & PERLDBf_NAMEANON)) #define PERLDB_SAVESRC (PL_perldb && (PL_perldb & PERLDBf_SAVESRC)) #define PERLDB_SAVESRC_NOSUBS (PL_perldb && (PL_perldb & PERLDBf_SAVESRC_NOSUBS)) -#if 0 /* Not yet working. */ #define PERLDB_SAVESRC_INVALID (PL_perldb && (PL_perldb & PERLDBf_SAVESRC_INVALID)) -#endif #ifdef USE_LOCALE_NUMERIC @@ -5726,64 +5731,6 @@ int flock(int fd, int op); # endif #endif -#ifdef IAMSUID - -#ifdef I_SYS_STATVFS -# if defined(PERL_SCO) && !defined(_SVID3) -# define _SVID3 -# endif -# include /* for f?statvfs() */ -#endif -#ifdef I_SYS_MOUNT -# include /* for *BSD f?statfs() */ -#endif -#ifdef I_MNTENT -# include /* for getmntent() */ -#endif -#ifdef I_SYS_STATFS -# include /* for some statfs() */ -#endif -#ifdef I_SYS_VFS -# ifdef __sgi -# define sv IRIX_sv /* kludge: IRIX has an sv of its own */ -# endif -# include /* for some statfs() */ -# ifdef __sgi -# undef IRIX_sv -# endif -#endif -#ifdef I_USTAT -# include /* for ustat() */ -#endif - -#if !defined(PERL_MOUNT_NOSUID) && defined(MOUNT_NOSUID) -# define PERL_MOUNT_NOSUID MOUNT_NOSUID -#endif -#if !defined(PERL_MOUNT_NOSUID) && defined(MNT_NOSUID) -# define PERL_MOUNT_NOSUID MNT_NOSUID -#endif -#if !defined(PERL_MOUNT_NOSUID) && defined(MS_NOSUID) -# define PERL_MOUNT_NOSUID MS_NOSUID -#endif -#if !defined(PERL_MOUNT_NOSUID) && defined(M_NOSUID) -# define PERL_MOUNT_NOSUID M_NOSUID -#endif - -#if !defined(PERL_MOUNT_NOEXEC) && defined(MOUNT_NOEXEC) -# define PERL_MOUNT_NOEXEC MOUNT_NOEXEC -#endif -#if !defined(PERL_MOUNT_NOEXEC) && defined(MNT_NOEXEC) -# define PERL_MOUNT_NOEXEC MNT_NOEXEC -#endif -#if !defined(PERL_MOUNT_NOEXEC) && defined(MS_NOEXEC) -# define PERL_MOUNT_NOEXEC MS_NOEXEC -#endif -#if !defined(PERL_MOUNT_NOEXEC) && defined(M_NOEXEC) -# define PERL_MOUNT_NOEXEC M_NOEXEC -#endif - -#endif /* IAMSUID */ - #ifdef I_LIBUTIL # include /* setproctitle() in some FreeBSDs */ #endif