#include "perl.h"
#include "patchlevel.h" /* for local_patches */
+#ifdef NETWARE
+#include "nwutil.h"
+char *nw_get_sitelib(const char *pl);
+#endif
+
/* XXX If this causes problems, set i_unistd=undef in the hint file. */
#ifdef I_UNISTD
#include <unistd.h>
PL_fdpid = newAV(); /* for remembering popen pids by fd */
PL_modglobal = newHV(); /* pointers to per-interpreter module globals */
PL_errors = newSVpvn("",0);
+ sv_setpvn(PERL_DEBUG_PAD(0), "", 0); /* For regex debugging. */
+ sv_setpvn(PERL_DEBUG_PAD(1), "", 0); /* ext/re needs these */
+ sv_setpvn(PERL_DEBUG_PAD(2), "", 0); /* even without DEBUGGING. */
#ifdef USE_ITHREADS
PL_regex_padav = newAV();
av_push(PL_regex_padav,(SV*)newAV()); /* First entry is an array of empty elements */
}
/*
+=for apidoc nothreadhook
+
+Stub that provides thread hook for perl_destruct when there are
+no threads.
+
+=cut
+*/
+
+int
+Perl_nothreadhook(pTHX)
+{
+ return 0;
+}
+
+/*
=for apidoc perl_destruct
Shuts down a Perl interpreter. See L<perlembed>.
LEAVE;
FREETMPS;
+ /* Need to flush since END blocks can produce output */
+ PerlIO_flush((PerlIO*)NULL);
+
+ if (CALL_FPTR(PL_threadhook)(aTHX)) {
+ /* Threads hook has vetoed further cleanup */
+ return STATUS_NATIVE_EXPORT;;
+ }
+
/* We must account for everything. */
/* Destroy the main CV and syntax tree */
SvREFCNT_dec(PL_utf8_totitle);
SvREFCNT_dec(PL_utf8_tolower);
SvREFCNT_dec(PL_utf8_tofold);
+ SvREFCNT_dec(PL_utf8_idstart);
+ SvREFCNT_dec(PL_utf8_idcont);
PL_utf8_alnum = Nullsv;
PL_utf8_alnumc = Nullsv;
PL_utf8_ascii = Nullsv;
PL_utf8_totitle = Nullsv;
PL_utf8_tolower = Nullsv;
PL_utf8_tofold = Nullsv;
+ PL_utf8_idstart = Nullsv;
+ PL_utf8_idcont = Nullsv;
if (!specialWARN(PL_compiling.cop_warnings))
SvREFCNT_dec(PL_compiling.cop_warnings);
SvREFCNT(&PL_sv_undef) = 0;
SvREADONLY_off(&PL_sv_undef);
+ {
+ int i;
+ for (i=0; i<=2; i++) {
+ SvREFCNT(PERL_DEBUG_PAD(i)) = 0;
+ sv_clear(PERL_DEBUG_PAD(i));
+ SvANY(PERL_DEBUG_PAD(i)) = NULL;
+ SvFLAGS(PERL_DEBUG_PAD(i)) = 0;
+ }
+ }
+
if (PL_sv_count != 0 && ckWARN_d(WARN_INTERNAL))
Perl_warner(aTHX_ packWARN(WARN_INTERNAL),"Scalars leaked: %ld\n", (long)PL_sv_count);
#endif /* USE_5005THREADS */
#ifdef USE_REENTRANT_API
- Safefree(PL_reentrant_buffer->tmbuf);
- Safefree(PL_reentrant_buffer);
+ Perl_reentrant_free(aTHX);
#endif
sv_free_arenas();
# endif
PerlMem_free(aTHXx);
# ifdef NETWARE
- nw5_delete_internal_host(host);
+ nw_delete_internal_host(host);
# else
win32_delete_internal_host(host);
# endif
if (!PL_do_undump)
init_postdump_symbols(argc,argv,env);
+ if (PL_wantutf8) { /* Requires init_predump_symbols(). */
+ IO* io;
+ PerlIO* fp;
+ SV* sv;
+ if (PL_stdingv && (io = GvIO(PL_stdingv)) && (fp = IoIFP(io)))
+ PerlIO_binmode(aTHX_ fp, IoTYPE(io), 0, ":utf8");
+ if (PL_defoutgv && (io = GvIO(PL_defoutgv)) && (fp = IoOFP(io)))
+ PerlIO_binmode(aTHX_ fp, IoTYPE(io), 0, ":utf8");
+ if (PL_stderrgv && (io = GvIO(PL_stderrgv)) && (fp = IoOFP(io)))
+ PerlIO_binmode(aTHX_ fp, IoTYPE(io), 0, ":utf8");
+ if ((sv = GvSV(gv_fetchpv("\017PEN", TRUE, SVt_PV)))) {
+ sv_setpvn(sv, ":utf8\0:utf8", 11);
+ SvSETMAGIC(sv);
+ }
+ }
+
init_lexer();
/* now parse the script */
"-s enable rudimentary parsing for switches after programfile",
"-S look for programfile using PATH environment variable",
"-T enable tainting checks",
+"-t enable tainting warnings",
"-u dump core after parsing program",
"-U allow unsafe operations",
"-v print version, subversion (includes VERY IMPORTANT perl info)",
else if (!rschar && numlen >= 2)
PL_rs = newSVpvn("", 0);
else {
- char ch = rschar;
+ char ch = (char)rschar;
PL_rs = newSVpvn(&ch, 1);
}
return s + numlen;
PL_debug = atoi(s+1);
for (s++; isDIGIT(*s); s++) ;
}
+#ifdef EBCDIC
+ if (DEBUG_p_TEST_ && ckWARN_d(WARN_DEBUGGING))
+ Perl_warner(aTHX_ packWARN(WARN_DEBUGGING),
+ "-Dp not implemented on this platform\n");
+#endif
PL_debug |= DEBUG_TOP_FLAG;
-#else
+#else /* !DEBUGGING */
if (ckWARN_d(WARN_DEBUGGING))
Perl_warner(aTHX_ packWARN(WARN_DEBUGGING),
"Recompile perl with -DDEBUGGING to use -D switch\n");
#endif
#ifdef __VOS__
PerlIO_printf(PerlIO_stdout(),
- "Stratus VOS port by Paul_Green@stratus.com, 1997-2002\n");
+ "Stratus VOS port by Paul.Green@stratus.com, 1997-2002\n");
#endif
#ifdef __OPEN_VM
PerlIO_printf(PerlIO_stdout(),
{
GV *gv;
-
-
PL_curstash = PL_defstash = newHV();
PL_curstname = newSVpvn("main",4);
gv = gv_fetchpv("main::",TRUE, SVt_PVHV);
/* This strips off Perl comments which might interfere with
- the C pre-processor, including #!. #line directives are
- deliberately stripped to avoid confusion with Perl's version
+ the C pre-processor, including #!. #line directives are
+ deliberately stripped to avoid confusion with Perl's version
of #line. FWP played some golf with it so it will fit
into VMS's 255 character buffer.
*/
Perl_sv_setpvf(aTHX_ cmd, "\
%s -ne%s%s%s %s | %"SVf" %s %"SVf" %s",
- perl, quote, code, quote, scriptname, cpp,
+ perl, quote, code, quote, scriptname, cpp,
cpp_discard_flag, sv, CPPMINUS);
PL_doextract = FALSE;
}
# endif /* IAMSUID */
- DEBUG_P(PerlIO_printf(Perl_debug_log,
- "PL_preprocess: cmd=\"%s\"\n",
+ DEBUG_P(PerlIO_printf(Perl_debug_log,
+ "PL_preprocess: cmd=\"%s\"\n",
SvPVX(cmd)));
PL_rsfp = PerlProc_popen(SvPVX(cmd), "r");
PL_statbuf.st_mode & (S_ISUID|S_ISGID))
{
/* try again */
- PerlProc_execv(Perl_form(aTHX_ "%s/sperl"PERL_FS_VER_FMT,
- BIN_EXP, (int)PERL_REVISION,
+ PerlProc_execv(Perl_form(aTHX_ "%s/sperl"PERL_FS_VER_FMT,
+ BIN_EXP, (int)PERL_REVISION,
(int)PERL_VERSION,
(int)PERL_SUBVERSION), PL_origargv);
Perl_croak(aTHX_ "Can't do setuid\n");
defined(HAS_STRUCT_FS_DATA) && \
defined(NOSTAT_ONE)
# define FD_ON_NOSUID_CHECK_OKAY
- struct stat fdst;
+ Stat_t fdst;
if (fstat(fd, &fdst) == 0) {
struct ustat us;
# define FD_ON_NOSUID_CHECK_OKAY
FILE *mtab = fopen("/etc/mtab", "r");
struct mntent *entry;
- struct stat stb, fsb;
+ Stat_t stb, fsb;
if (mtab && (fstat(fd, &stb) == 0)) {
while (entry = getmntent(mtab)) {
* Then we just have to make sure he or she can execute it.
*/
{
- struct stat tmpstatbuf;
+ Stat_t tmpstatbuf;
if (
#ifdef HAS_SETREUID
int len = readlink(PROCSELFEXE_PATH, buf, sizeof(buf) - 1);
/* FreeBSD's implementation is acknowledged to be imperfect, sometimes
returning the text "unknown" from the readlink rather than the path
- to the exacutable (or returing an error from the readlink). Any valid
+ to the executable (or returning an error from the readlink). Any valid
path has a '/' in it somewhere, so use that to validate the result.
See http://www.freebsd.org/cgi/query-pr.cgi?pr=35703
*/
- if (len > 0 && memchr (buf, '/', len)) {
+ if (len > 0 && memchr(buf, '/', len)) {
sv_setpvn(sv,buf,len);
}
else {
sv_setiv(GvSV(tmpgv), (IV)PerlProc_getpid());
SvREADONLY_on(GvSV(tmpgv));
}
+
+ /* touch @F array to prevent spurious warnings 20020415 MJD */
+ if (PL_minus_a) {
+ (void) get_av("main::F", TRUE | GV_ADDMULTI);
+ }
+ /* touch @- and @+ arrays to prevent spurious warnings 20020415 MJD */
+ (void) get_av("main::-", TRUE | GV_ADDMULTI);
+ (void) get_av("main::+", TRUE | GV_ADDMULTI);
}
STATIC void
#endif
#ifdef MACOS_TRADITIONAL
{
- struct stat tmpstatbuf;
+ Stat_t tmpstatbuf;
SV * privdir = NEWSV(55, 0);
char * macperl = PerlEnv_getenv("MACPERL");
const char *incverlist[] = { PERL_INC_VERSION_LIST };
const char **incver;
#endif
- struct stat tmpstatbuf;
+ Stat_t tmpstatbuf;
#ifdef VMS
char *unix;
STRLEN len;
https://perl5.git.perl.org / perl5.git / blobdiff