#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>
*/
int
-Perl_nothreadhook(pTHXx)
+Perl_nothreadhook(pTHX)
{
return 0;
}
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;;
/* Destroy the main CV and syntax tree */
if (PL_main_root) {
- PL_curpad = AvARRAY(PL_comppad);
+ /* If running under -d may not have PL_comppad. */
+ PL_curpad = PL_comppad ? AvARRAY(PL_comppad) : NULL;
op_free(PL_main_root);
PL_main_root = Nullop;
}
* so we certainly shouldn't free it here
*/
#if defined(USE_ENVIRON_ARRAY) && !defined(PERL_USE_SAFE_PUTENV)
- if (environ != PL_origenviron) {
+ if (environ != PL_origenviron
+#ifdef USE_ITHREADS
+ /* only main thread can free environ[0] contents */
+ && PL_curinterp == aTHX
+#endif
+ )
+ {
I32 i;
for (i = 0; environ[i]; i++)
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);
SvANY(&PL_sv_no) = NULL;
SvFLAGS(&PL_sv_no) = 0;
- 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);
PerlIO_cleanup(aTHX);
#endif
+ /* sv_undef needs to stay immortal until after PerlIO_cleanup
+ as currently layers use it rather than Nullsv as a marker
+ for no arg - and will try and SvREFCNT_dec it.
+ */
+ SvREFCNT(&PL_sv_undef) = 0;
+ SvREADONLY_off(&PL_sv_undef);
+
Safefree(PL_origfilename);
Safefree(PL_reg_start_tmp);
if (PL_reg_curpm)
# 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);
+ /* PL_wantutf8 is conditionally turned on by
+ * locale.c:Perl_init_i18nl10n() if the environment
+ * look like the user wants to use UTF-8. */
if (PL_wantutf8) { /* Requires init_predump_symbols(). */
IO* io;
PerlIO* fp;
SV* sv;
+ /* Turn on UTF-8-ness on STDIN, STDOUT, STDERR
+ * _and_ the default open discipline. */
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)))
if (PL_minus_c) {
#ifdef MACOS_TRADITIONAL
- PerlIO_printf(Perl_error_log, "# %s syntax OK\n", MacPerl_MPWFileName(PL_origfilename));
+ PerlIO_printf(Perl_error_log, "%s%s syntax OK\n",
+ (gMacPerl_ErrorFormat ? "# " : ""),
+ MacPerl_MPWFileName(PL_origfilename));
#else
PerlIO_printf(Perl_error_log, "%s syntax OK\n", PL_origfilename);
#endif
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;
}
case 'h':
usage(PL_origargv[0]);
- PerlProc_exit(0);
+ my_exit(0);
case 'i':
if (PL_inplace)
Safefree(PL_inplace);
+#if defined(__CYGWIN__) /* do backup extension automagically */
+ if (*(s+1) == '\0') {
+ PL_inplace = savepv(".bak");
+ return s+1;
+ }
+#endif /* __CYGWIN__ */
PL_inplace = savepv(s+1);
/*SUPPRESS 530*/
for (s = PL_inplace; *s && !isSPACE(*s); s++) ;
Complete documentation for Perl, including FAQ lists, should be found on\n\
this system using `man perl' or `perldoc perl'. If you have access to the\n\
Internet, point your browser at http://www.perl.com/, the Perl Home Page.\n\n");
- PerlProc_exit(0);
+ my_exit(0);
case 'w':
if (! (PL_dowarn & G_WARN_ALL_MASK))
PL_dowarn |= G_WARN_ON;
{
GV *gv;
-
-
PL_curstash = PL_defstash = newHV();
PL_curstname = newSVpvn("main",4);
gv = gv_fetchpv("main::",TRUE, SVt_PVHV);
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
{
char buf[MAXPATHLEN];
int len = readlink(PROCSELFEXE_PATH, buf, sizeof(buf) - 1);
+
+ /* On Playstation2 Linux V1.0 (kernel 2.2.1) readlink(/proc/self/exe)
+ includes a spurious NUL which will cause $^X to fail in system
+ or backticks (this will prevent extensions from being built and
+ many tests from working). readlink is not meant to add a NUL.
+ Normal readlink works fine.
+ */
+ if (len > 0 && buf[len-1] == '\0') {
+ len--;
+ }
+
/* FreeBSD's implementation is acknowledged to be imperfect, sometimes
returning the text "unknown" from the readlink rather than the path
to the executable (or returning an error from the readlink). Any valid
*/
if (!env)
env = environ;
- if (env != environ)
+ if (env != environ
+# ifdef USE_ITHREADS
+ && PL_curinterp == aTHX
+# endif
+ )
+ {
environ[0] = Nullch;
+ }
if (env)
for (; *env; env++) {
if (!(s = strchr(*env,'=')))
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");
p = Nullch; /* break out */
}
#ifdef MACOS_TRADITIONAL
- if (!strchr(SvPVX(libdir), ':'))
- sv_insert(libdir, 0, 0, ":", 1);
+ if (!strchr(SvPVX(libdir), ':')) {
+ char buf[256];
+
+ sv_setpv(libdir, MacPerl_CanonDir(SvPVX(libdir), buf, 0));
+ }
if (SvPVX(libdir)[SvCUR(libdir)-1] != ':')
sv_catpv(libdir, ":");
#endif
const char *incverlist[] = { PERL_INC_VERSION_LIST };
const char **incver;
#endif
- struct stat tmpstatbuf;
+ Stat_t tmpstatbuf;
#ifdef VMS
char *unix;
STRLEN len;
projects / p5sagit/p5-mst-13.2.git / blobdiff