/* dl_vms.xs
*
* Platform: OpenVMS, VAX or AXP
- * Author: Charles Bailey bailey@genetics.upenn.edu
+ * Author: Charles Bailey bailey@newman.upenn.edu
* Revised: 12-Dec-1994
*
* Implementation Note
#include <ssdef.h>
#include <starlet.h>
+#if defined(VMS_WE_ARE_CASE_SENSITIVE)
+#define DL_CASE_SENSITIVE 1<<4
+#else
+#define DL_CASE_SENSITIVE 0
+#endif
+
typedef unsigned long int vmssts;
struct libref {
vmssts stv;
{
vmssts vec[3];
+ dTHX;
vec[0] = stv ? 2 : 1;
vec[1] = sts; vec[2] = stv;
static unsigned int
findsym_handler(void *sig, void *mech)
{
+ dTHX;
unsigned long int myvec[8],args, *usig = (unsigned long int *) sig;
/* Be paranoid and assume signal vector passed in might be readonly */
myvec[0] = args = usig[0] > 10 ? 9 : usig[0] - 1;
while (--args) myvec[args] = usig[args];
_ckvmssts(sys$putmsg(myvec,copy_errmsg,0,0));
- DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "findsym_handler: received\n\t%s\n",LastError));
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, "findsym_handler: received\n\t%s\n",LastError));
return SS$_CONTINUE;
}
{
unsigned long int retsts;
VAXC$ESTABLISH(findsym_handler);
- retsts = lib$find_image_symbol(imgname,symname,entry,defspec);
+ retsts = lib$find_image_symbol(imgname,symname,entry,defspec,DL_CASE_SENSITIVE);
return retsts;
}
static void
-dl_private_init()
+dl_private_init(pTHX)
{
- dl_generic_private_init();
- dl_require_symbols = perl_get_av("DynaLoader::dl_require_symbols", 0x4);
+ dl_generic_private_init(aTHX);
+ dl_require_symbols = get_av("DynaLoader::dl_require_symbols", 0x4);
/* Set up the static control blocks for dl_expand_filespec() */
dlfab = cc$rms_fab;
dlnam = cc$rms_nam;
MODULE = DynaLoader PACKAGE = DynaLoader
BOOT:
- (void)dl_private_init();
+ (void)dl_private_init(aTHX);
void
dl_expandspec(filespec)
dlfab.fab$b_fns = strlen(vmsspec);
dlfab.fab$l_dna = 0;
dlfab.fab$b_dns = 0;
- DLDEBUG(1,PerlIO_printf(PerlIO_stderr(), "dl_expand_filespec(%s):\n",vmsspec));
+ DLDEBUG(1,PerlIO_printf(Perl_debug_log, "dl_expand_filespec(%s):\n",vmsspec));
/* On the first pass, just parse the specification string */
dlnam.nam$b_nop = NAM$M_SYNCHK;
sts = sys$parse(&dlfab);
- DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "\tSYNCHK sys$parse = %d\n",sts));
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, "\tSYNCHK sys$parse = %d\n",sts));
if (!(sts & 1)) {
dl_set_error(dlfab.fab$l_sts,dlfab.fab$l_stv);
- ST(0) = &sv_undef;
+ ST(0) = &PL_sv_undef;
}
else {
/* Now set up a default spec - everything but the name */
dlnam.nam$b_type + dlnam.nam$b_ver);
deflen += dlnam.nam$b_type + dlnam.nam$b_ver;
memcpy(vmsspec,dlnam.nam$l_name,dlnam.nam$b_name);
- DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "\tsplit filespec: name = %.*s, default = %.*s\n",
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, "\tsplit filespec: name = %.*s, default = %.*s\n",
dlnam.nam$b_name,vmsspec,deflen,defspec));
/* . . . and go back to expand it */
dlnam.nam$b_nop = 0;
dlfab.fab$b_dns = deflen;
dlfab.fab$b_fns = dlnam.nam$b_name;
sts = sys$parse(&dlfab);
- DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "\tname/default sys$parse = %d\n",sts));
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, "\tname/default sys$parse = %d\n",sts));
if (!(sts & 1)) {
dl_set_error(dlfab.fab$l_sts,dlfab.fab$l_stv);
- ST(0) = &sv_undef;
+ ST(0) = &PL_sv_undef;
}
else {
/* Now find the actual file */
sts = sys$search(&dlfab);
- DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "\tsys$search = %d\n",sts));
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, "\tsys$search = %d\n",sts));
if (!(sts & 1)) {
dl_set_error(dlfab.fab$l_sts,dlfab.fab$l_stv);
- ST(0) = &sv_undef;
+ ST(0) = &PL_sv_undef;
}
else {
- ST(0) = sv_2mortal(newSVpv(dlnam.nam$l_rsa,dlnam.nam$b_rsl));
- DLDEBUG(1,PerlIO_printf(PerlIO_stderr(), "\tresult = \\%.*s\\\n",
+ ST(0) = sv_2mortal(newSVpvn(dlnam.nam$l_rsa,dlnam.nam$b_rsl));
+ DLDEBUG(1,PerlIO_printf(Perl_debug_log, "\tresult = \\%.*s\\\n",
dlnam.nam$b_rsl,dlnam.nam$l_rsa));
}
}
char * filespec
int flags
PREINIT:
+ dTHX;
char vmsspec[NAM$C_MAXRSS];
SV *reqSV, **reqSVhndl;
STRLEN deflen;
void (*entry)();
CODE:
- DLDEBUG(1,PerlIO_printf(PerlIO_stderr(), "dl_load_file(%s,%x):\n", filespec,flags));
+ DLDEBUG(1,PerlIO_printf(Perl_debug_log, "dl_load_file(%s,%x):\n", filespec,flags));
specdsc.dsc$a_pointer = tovmsspec(filespec,vmsspec);
specdsc.dsc$w_length = strlen(specdsc.dsc$a_pointer);
- DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "\tVMS-ified filespec is %s\n",
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, "\tVMS-ified filespec is %s\n",
specdsc.dsc$a_pointer));
New(1399,dlptr,1,struct libref);
dlptr->name.dsc$b_dtype = dlptr->defspec.dsc$b_dtype = DSC$K_DTYPE_T;
dlptr->name.dsc$b_class = dlptr->defspec.dsc$b_class = DSC$K_CLASS_S;
sts = sys$filescan(&specdsc,namlst,0);
- DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "\tsys$filescan: returns %d, name is %.*s\n",
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, "\tsys$filescan: returns %d, name is %.*s\n",
sts,namlst[0].len,namlst[0].string));
if (!(sts & 1)) {
failed = 1;
memcpy(dlptr->defspec.dsc$a_pointer + deflen,
namlst[0].string + namlst[0].len,
dlptr->defspec.dsc$w_length - deflen);
- DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "\tlibref = name: %s, defspec: %.*s\n",
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, "\tlibref = name: %s, defspec: %.*s\n",
dlptr->name.dsc$a_pointer,
dlptr->defspec.dsc$w_length,
dlptr->defspec.dsc$a_pointer));
if (!(reqSVhndl = av_fetch(dl_require_symbols,0,FALSE)) || !(reqSV = *reqSVhndl)) {
- DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "\t@dl_require_symbols empty, returning untested libref\n"));
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, "\t@dl_require_symbols empty, returning untested libref\n"));
}
else {
symdsc.dsc$w_length = SvCUR(reqSV);
symdsc.dsc$a_pointer = SvPVX(reqSV);
- DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "\t$dl_require_symbols[0] = %.*s\n",
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, "\t$dl_require_symbols[0] = %.*s\n",
symdsc.dsc$w_length, symdsc.dsc$a_pointer));
sts = my_find_image_symbol(&(dlptr->name),&symdsc,
&entry,&(dlptr->defspec));
- DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "\tlib$find_image_symbol returns %d\n",sts));
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, "\tlib$find_image_symbol returns %d\n",sts));
if (!(sts&1)) {
failed = 1;
dl_set_error(sts,0);
Safefree(dlptr->name.dsc$a_pointer);
Safefree(dlptr->defspec.dsc$a_pointer);
Safefree(dlptr);
- ST(0) = &sv_undef;
+ ST(0) = &PL_sv_undef;
}
else {
- ST(0) = sv_2mortal(newSViv((IV) dlptr));
+ ST(0) = sv_2mortal(newSViv(PTR2IV(dlptr)));
}
void (*entry)();
vmssts sts;
- DLDEBUG(1,PerlIO_printf(PerlIO_stderr(), "dl_find_dymbol(%.*s,%.*s):\n",
+ DLDEBUG(1,PerlIO_printf(Perl_debug_log, "dl_find_dymbol(%.*s,%.*s):\n",
thislib.name.dsc$w_length, thislib.name.dsc$a_pointer,
symdsc.dsc$w_length,symdsc.dsc$a_pointer));
sts = my_find_image_symbol(&(thislib.name),&symdsc,
&entry,&(thislib.defspec));
- DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "\tlib$find_image_symbol returns %d\n",sts));
- DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "\tentry point is %d\n",
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, "\tlib$find_image_symbol returns %d\n",sts));
+ DLDEBUG(2,PerlIO_printf(Perl_debug_log, "\tentry point is %d\n",
(unsigned long int) entry));
if (!(sts & 1)) {
/* error message already saved by findsym_handler */
- ST(0) = &sv_undef;
+ ST(0) = &PL_sv_undef;
}
- else ST(0) = sv_2mortal(newSViv((IV) entry));
+ else ST(0) = sv_2mortal(newSViv(PTR2IV(entry)));
void
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 *
projects / p5sagit/p5-mst-13.2.git / blobdiff