-/* We need access to debugger hooks */
-#ifndef DEBUGGING
+#if defined(PERL_EXT_RE_DEBUG) && !defined(DEBUGGING)
# define DEBUGGING
#endif
+#define PERL_NO_GET_CONTEXT
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
+START_EXTERN_C
+
extern regexp* my_regcomp (pTHX_ char* exp, char* xend, PMOP* pm);
extern I32 my_regexec (pTHX_ regexp* prog, char* stringarg, char* strend,
char* strbeg, I32 minend, SV* screamer,
void* data, U32 flags);
+extern void my_regfree (pTHX_ struct regexp* r);
+extern char* my_re_intuit_start (pTHX_ regexp *prog, SV *sv, char *strpos,
+ char *strend, U32 flags,
+ struct re_scream_pos_data_s *data);
+extern SV* my_re_intuit_string (pTHX_ regexp *prog);
+
+END_EXTERN_C
+
+#define MY_CXT_KEY "re::_guts" XS_VERSION
-static int oldfl;
+typedef struct {
+ int x_oldflag; /* debug flag */
+} my_cxt_t;
-#define R_DB 512
+START_MY_CXT
+
+#define oldflag (MY_CXT.x_oldflag)
static void
-deinstall(pTHX)
+uninstall(pTHX)
{
- dTHR;
- PL_regexecp = &Perl_regexec_flags;
- PL_regcompp = &Perl_pregcomp;
- if (!oldfl)
- PL_debug &= ~R_DB;
+ dMY_CXT;
+ PL_regexecp = Perl_regexec_flags;
+ PL_regcompp = Perl_pregcomp;
+ PL_regint_start = Perl_re_intuit_start;
+ PL_regint_string = Perl_re_intuit_string;
+ PL_regfree = Perl_pregfree;
+
+ if (!oldflag)
+ PL_debug &= ~DEBUG_r_FLAG;
}
static void
install(pTHX)
{
- dTHR;
+ dMY_CXT;
PL_colorset = 0; /* Allow reinspection of ENV. */
PL_regexecp = &my_regexec;
PL_regcompp = &my_regcomp;
- oldfl = PL_debug & R_DB;
- PL_debug |= R_DB;
+ PL_regint_start = &my_re_intuit_start;
+ PL_regint_string = &my_re_intuit_string;
+ PL_regfree = &my_regfree;
+ oldflag = PL_debug & DEBUG_r_FLAG;
+ PL_debug |= DEBUG_r_FLAG;
}
MODULE = re PACKAGE = re
+BOOT:
+{
+ MY_CXT_INIT;
+}
+
+
void
install()
CODE:
install(aTHX);
void
-deinstall()
+uninstall()
CODE:
- deinstall(aTHX);
+ uninstall(aTHX);