*
* I did change all malloc's, free's, strdup's, calloc's to use the perl
* equilvant. I also removed some stuff we will not need. Call fini()
- * on statup... It can probably be trimmed more.
+ * on startup... It can probably be trimmed more.
*/
#define PERLIO_NOT_STDIO 0
{
dTHX;
dMY_CXT;
- register ModulePtr mp;
+ ModulePtr mp;
/*
* Upon the first call register a terminate handler that will
{
dTHX;
dMY_CXT;
- register char *p = s;
+ char *p = s;
while (*p >= '0' && *p <= '9')
p++;
{
dTHX;
dMY_CXT;
- register ModulePtr mp = (ModulePtr)handle;
- register ExportPtr ep;
- register int i;
+ ModulePtr mp = (ModulePtr)handle;
+ ExportPtr ep;
+ int i;
/*
* Could speed up search, but I assume that one assigns
{
dTHX;
dMY_CXT;
- register ModulePtr mp = (ModulePtr)handle;
+ ModulePtr mp = (ModulePtr)handle;
int result;
- register ModulePtr mp1;
+ ModulePtr mp1;
if (--mp->refCnt > 0)
return 0;
strerrorcpy(dl_errbuf, errno);
}
if (mp->exports) {
- register ExportPtr ep;
- register int i;
+ ExportPtr ep;
+ int i;
for (ep = mp->exports, i = mp->nExports; i; i--, ep++)
if (ep->name)
safefree(ep->name);
(void)dl_private_init(aTHX);
-void *
+void
dl_load_file(filename, flags=0)
char * filename
int flags
- CODE:
+ PREINIT:
+ void *retv;
+ PPCODE:
DLDEBUG(1,PerlIO_printf(Perl_debug_log, "dl_load_file(%s,%x):\n", filename,flags));
if (flags & 0x01)
Perl_warn(aTHX_ "Can't make loaded symbols global on this platform while loading %s",filename);
- RETVAL = dlopen(filename, RTLD_GLOBAL|RTLD_LAZY) ;
- DLDEBUG(2,PerlIO_printf(Perl_debug_log, " libref=%x\n", RETVAL));
+ retv = dlopen(filename, RTLD_GLOBAL|RTLD_LAZY) ;
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, " libref=%x\n", retv));
ST(0) = sv_newmortal() ;
- if (RETVAL == NULL)
+ if (retv == NULL)
SaveError(aTHX_ "%s",dlerror()) ;
else
- sv_setiv( ST(0), PTR2IV(RETVAL) );
+ sv_setiv( ST(0), PTR2IV(retv) );
+ XSRETURN(1);
int
dl_unload_file(libref)
OUTPUT:
RETVAL
-void *
+void
dl_find_symbol(libhandle, symbolname)
void * libhandle
char * symbolname
- CODE:
+ PREINIT:
+ void *retv;
+ CODE:
DLDEBUG(2,PerlIO_printf(Perl_debug_log, "dl_find_symbol(handle=%x, symbol=%s)\n",
libhandle, symbolname));
- RETVAL = dlsym(libhandle, symbolname);
- DLDEBUG(2,PerlIO_printf(Perl_debug_log, " symbolref = %x\n", RETVAL));
+ retv = dlsym(libhandle, symbolname);
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, " symbolref = %x\n", retv));
ST(0) = sv_newmortal() ;
- if (RETVAL == NULL)
+ if (retv == NULL)
SaveError(aTHX_ "%s",dlerror()) ;
else
- sv_setiv( ST(0), PTR2IV(RETVAL));
+ sv_setiv( ST(0), PTR2IV(retv));
void
dl_undef_symbols()
- PPCODE:
+ CODE:
OUTPUT:
RETVAL
+#if defined(USE_ITHREADS)
+
+void
+CLONE(...)
+ CODE:
+ MY_CXT_CLONE;
+
+ /* MY_CXT_CLONE just does a memcpy on the whole structure, so to avoid
+ * using Perl variables that belong to another thread, we create our
+ * own for this thread.
+ */
+ MY_CXT.x_dl_last_error = newSVpvn("", 0);
+
+#endif
+
# end.