X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=ext%2FDynaLoader%2Fdl_next.xs;h=078d92c8e36de97c24954dd878de2f9c4e0d3b00;hb=527f7b6445e4f57394941ac46989a0dc9efbd587;hp=48ec49cd82c79841b9f63b897f7deda2ab2a2d22;hpb=3280af22f58e7b37514ed104858e2c2fc55ceeeb;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/ext/DynaLoader/dl_next.xs b/ext/DynaLoader/dl_next.xs
index 48ec49c..078d92c 100644
--- a/ext/DynaLoader/dl_next.xs
+++ b/ext/DynaLoader/dl_next.xs
@@ -44,14 +44,19 @@ Anno Siegel
 
 #define DL_LOADONCEONLY
 
-#include "dlutils.c"	/* SaveError() etc	*/
+typedef struct {
+    AV *	x_resolve_using;
+} my_cxtx_t;		/* this *must* be named my_cxtx_t */
 
+#define DL_CXT_EXTRA	/* ask for dl_cxtx to be defined in dlutils.c */
+#include "dlutils.c"	/* SaveError() etc	*/
 
-static char * dl_last_error = (char *) 0;
-static AV *dl_resolve_using = Nullav;
+#define dl_resolve_using	(dl_cxtx.x_resolve_using)
 
 static char *dlerror()
 {
+    dTHX;
+    dMY_CXT;
     return dl_last_error;
 }
 
@@ -72,13 +77,15 @@ enum dyldErrorSource
 static void TranslateError
     (const char *path, enum dyldErrorSource type, int number)
 {
+    dTHX;
+    dMY_CXT;
     char *error;
     unsigned int index;
     static char *OFIErrorStrings[] =
     {
 	"%s(%d): Object Image Load Failure\n",
 	"%s(%d): Object Image Load Success\n",
-	"%s(%d): Not an recognisable object file\n",
+	"%s(%d): Not a recognisable object file\n",
 	"%s(%d): No valid architecture\n",
 	"%s(%d): Object image has an invalid format\n",
 	"%s(%d): Invalid access (permissions?)\n",
@@ -92,11 +99,11 @@ static void TranslateError
 	index = number;
 	if (index > NUM_OFI_ERRORS - 1)
 	    index = NUM_OFI_ERRORS - 1;
-	error = form(OFIErrorStrings[index], path, number);
+	error = Perl_form_nocontext(OFIErrorStrings[index], path, number);
 	break;
 
     default:
-	error = form("%s(%d): Totally unknown error type %d\n",
+	error = Perl_form_nocontext("%s(%d): Totally unknown error type %d\n",
 		     path, number, type);
 	break;
     }
@@ -149,6 +156,8 @@ static void TransferError(NXStream *s)
 {
     char *buffer;
     int len, maxlen;
+    dTHX;
+    dMY_CXT;
 
     if ( dl_last_error ) {
         Safefree(dl_last_error);
@@ -172,6 +181,9 @@ static char *dlopen(char *path, int mode /* mode is ignored */)
     I32 i, psize;
     char *result;
     char **p;
+    STRLEN n_a;
+    dTHX;
+    dMY_CXT;
 	
     /* Do not load what is already loaded into this process */
     if (hv_fetch(dl_loaded_files, path, strlen(path), 0))
@@ -182,7 +194,7 @@ static char *dlopen(char *path, int mode /* mode is ignored */)
     p = (char **) safemalloc(psize * sizeof(char*));
     p[0] = path;
     for(i=1; i<psize-1; i++) {
-	p[i] = SvPVx(*av_fetch(dl_resolve_using, i-1, TRUE), na);
+	p[i] = SvPVx(*av_fetch(dl_resolve_using, i-1, TRUE), n_a);
     }
     p[psize-1] = 0;
     rld_success = rld_load(nxerr, (struct mach_header **)0, p,
@@ -208,7 +220,7 @@ char *symbol;
     NXStream	*nxerr = OpenError();
     unsigned long	symref = 0;
 
-    if (!rld_lookup(nxerr, form("_%s", symbol), &symref))
+    if (!rld_lookup(nxerr, Perl_form_nocontext("_%s", symbol), &symref))
 	TransferError(nxerr);
     CloseError(nxerr);
     return (void*) symref;
@@ -221,16 +233,19 @@ char *symbol;
 
 
 static void
-dl_private_init()
+dl_private_init(pTHX)
 {
-    (void)dl_generic_private_init();
-    dl_resolve_using = perl_get_av("DynaLoader::dl_resolve_using", 0x4);
+    (void)dl_generic_private_init(aTHX);
+    {
+	dMY_CXT;
+	dl_resolve_using = get_av("DynaLoader::dl_resolve_using", GV_ADDMULTI);
+    }
 }
  
 MODULE = DynaLoader     PACKAGE = DynaLoader
 
 BOOT:
-    (void)dl_private_init();
+    (void)dl_private_init(aTHX);
 
 
 
@@ -241,16 +256,16 @@ dl_load_file(filename, flags=0)
     PREINIT:
     int mode = 1;
     CODE:
-    DLDEBUG(1,PerlIO_printf(PerlIO_stderr(), "dl_load_file(%s,%x):\n", filename,flags));
+    DLDEBUG(1,PerlIO_printf(Perl_debug_log, "dl_load_file(%s,%x):\n", filename,flags));
     if (flags & 0x01)
-	warn("Can't make loaded symbols global on this platform while loading %s",filename);
+	Perl_warn(aTHX_ "Can't make loaded symbols global on this platform while loading %s",filename);
     RETVAL = dlopen(filename, mode) ;
-    DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), " libref=%x\n", RETVAL));
+    DLDEBUG(2,PerlIO_printf(Perl_debug_log, " libref=%x\n", RETVAL));
     ST(0) = sv_newmortal() ;
     if (RETVAL == NULL)
-	SaveError("%s",dlerror()) ;
+	SaveError(aTHX_ "%s",dlerror()) ;
     else
-	sv_setiv( ST(0), (IV)RETVAL);
+	sv_setiv( ST(0), PTR2IV(RETVAL) );
 
 
 void *
@@ -259,19 +274,19 @@ dl_find_symbol(libhandle, symbolname)
     char *		symbolname
     CODE:
 #if NS_TARGET_MAJOR >= 4
-    symbolname = form("_%s", symbolname);
+    symbolname = Perl_form_nocontext("_%s", symbolname);
 #endif
-    DLDEBUG(2, PerlIO_printf(PerlIO_stderr(),
+    DLDEBUG(2, PerlIO_printf(Perl_debug_log,
 			     "dl_find_symbol(handle=%lx, symbol=%s)\n",
 			     (unsigned long) libhandle, symbolname));
     RETVAL = dlsym(libhandle, symbolname);
-    DLDEBUG(2, PerlIO_printf(PerlIO_stderr(),
+    DLDEBUG(2, PerlIO_printf(Perl_debug_log,
 			     "  symbolref = %lx\n", (unsigned long) RETVAL));
     ST(0) = sv_newmortal() ;
     if (RETVAL == NULL)
-	SaveError("%s",dlerror()) ;
+	SaveError(aTHX_ "%s",dlerror()) ;
     else
-	sv_setiv( ST(0), (IV)RETVAL);
+	sv_setiv( ST(0), PTR2IV(RETVAL) );
 
 
 void
@@ -288,15 +303,18 @@ dl_install_xsub(perl_name, symref, filename="$Package")
     void *	symref 
     char *	filename
     CODE:
-    DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "dl_install_xsub(name=%s, symref=%x)\n",
+    DLDEBUG(2,PerlIO_printf(Perl_debug_log, "dl_install_xsub(name=%s, symref=%x)\n",
 	    perl_name, symref));
-    ST(0)=sv_2mortal(newRV((SV*)newXS(perl_name, (void(*)())symref, filename)));
+    ST(0) = sv_2mortal(newRV((SV*)newXS(perl_name,
+					(void(*)(pTHX_ CV *))symref,
+					filename)));
 
 
 char *
 dl_error()
     CODE:
-    RETVAL = LastError ;
+    dMY_CXT;
+    RETVAL = dl_last_error ;
     OUTPUT:
     RETVAL