1 files changed, 45 insertions, 37 deletions

diff --git a/src/lib/libcrypto/dso/dso_vms.c b/src/lib/libcrypto/dso/dso_vms.c
index ab48b63eb7..1674619d17 100644
--- a/src/lib/libcrypto/dso/dso_vms.c
+++ b/src/lib/libcrypto/dso/dso_vms.c
@@ -59,17 +59,17 @@
 #include <stdio.h>
 #include <string.h>
 #include <errno.h>
-#ifdef VMS
+#include "cryptlib.h"
+#include <openssl/dso.h>
+#ifdef OPENSSL_SYS_VMS
 #pragma message disable DOLLARID
 #include <lib$routines.h>
 #include <stsdef.h>
 #include <descrip.h>
 #include <starlet.h>
 #endif
-#include "cryptlib.h"
-#include <openssl/dso.h>
 
-#ifndef VMS
+#ifndef OPENSSL_SYS_VMS
 DSO_METHOD *DSO_METHOD_vms(void)
         {
         return NULL;
@@ -77,7 +77,7 @@ DSO_METHOD *DSO_METHOD_vms(void)
 #else
 #pragma message disable DOLLARID
 
-static int vms_load(DSO *dso, const char *filename);
+static int vms_load(DSO *dso);
 static int vms_unload(DSO *dso);
 static void *vms_bind_var(DSO *dso, const char *symname);
 static DSO_FUNC_TYPE vms_bind_func(DSO *dso, const char *symname);
@@ -86,8 +86,9 @@ static int vms_unbind_var(DSO *dso, char *symname, void *symptr);
 static int vms_unbind_func(DSO *dso, char *symname, DSO_FUNC_TYPE symptr);
 static int vms_init(DSO *dso);
 static int vms_finish(DSO *dso);
-#endif
 static long vms_ctrl(DSO *dso, int cmd, long larg, void *parg);
+#endif
+static char *vms_name_converter(DSO *dso, const char *filename);
 
 static DSO_METHOD dso_meth_vms = {
         "OpenSSL 'VMS' shared library method",
@@ -100,7 +101,8 @@ static DSO_METHOD dso_meth_vms = {
         NULL, /* unbind_var */
         NULL, /* unbind_func */
 #endif
-        vms_ctrl,
+        NULL, /* ctrl */
+        vms_name_converter,
         NULL, /* init */
         NULL  /* finish */
         };
@@ -128,11 +130,20 @@ DSO_METHOD *DSO_METHOD_vms(void)
         return(&dso_meth_vms);
         }
 
-static int vms_load(DSO *dso, const char *filename)
+static int vms_load(DSO *dso)
         {
+        void *ptr = NULL;
+        /* See applicable comments in dso_dl.c */
+        char *filename = DSO_convert_filename(dso, NULL);
         DSO_VMS_INTERNAL *p;
         const char *sp1, *sp2;  /* Search result */
 
+        if(filename == NULL)
+                {
+                DSOerr(DSO_F_DLFCN_LOAD,DSO_R_NO_FILENAME);
+                goto err;
+                }
+
         /* A file specification may look like this:
          *
          *      node::dev:[dir-spec]name.type;ver
@@ -174,14 +185,14 @@ static int vms_load(DSO *dso, const char *filename)
                 || (sp1 - filename) + strlen(sp2) > FILENAME_MAX)
                 {
                 DSOerr(DSO_F_VMS_LOAD,DSO_R_FILENAME_TOO_BIG);
-                return(0);
+                goto err;
                 }
 
         p = (DSO_VMS_INTERNAL *)OPENSSL_malloc(sizeof(DSO_VMS_INTERNAL));
         if(p == NULL)
                 {
                 DSOerr(DSO_F_VMS_LOAD,ERR_R_MALLOC_FAILURE);
-                return(0);
+                goto err;
                 }
 
         strncpy(p->filename, sp1, sp2-sp1);
@@ -203,10 +214,19 @@ static int vms_load(DSO *dso, const char *filename)
         if(!sk_push(dso->meth_data, (char *)p))
                 {
                 DSOerr(DSO_F_VMS_LOAD,DSO_R_STACK_ERROR);
-                OPENSSL_free(p);
-                return(0);
+                goto err;
                 }
+
+        /* Success (for now, we lie.  We actually do not know...) */
+        dso->loaded_filename = filename;
         return(1);
+err:
+        /* Cleanup! */
+        if(p != NULL)
+                OPENSSL_free(p);
+        if(filename != NULL)
+                OPENSSL_free(filename);
+        return(0);
         }
 
 /* Note that this doesn't actually unload the shared image, as there is no
@@ -259,8 +279,12 @@ void vms_bind_sym(DSO *dso, const char *symname, void **sym)
         {
         DSO_VMS_INTERNAL *ptr;
         int status;
+#if 0
         int flags = (1<<4); /* LIB$M_FIS_MIXEDCASE, but this symbol isn't
                                defined in VMS older than 7.0 or so */
+#else
+        int flags = 0;
+#endif
         struct dsc$descriptor_s symname_dsc;
         *sym = NULL;
 
@@ -344,28 +368,12 @@ static DSO_FUNC_TYPE vms_bind_func(DSO *dso, const char *symname)
         return sym;
         }
 
-static long vms_ctrl(DSO *dso, int cmd, long larg, void *parg)
-        {
-        if(dso == NULL)
-                {
-                DSOerr(DSO_F_VMS_CTRL,ERR_R_PASSED_NULL_PARAMETER);
-                return(-1);
-                }
-        switch(cmd)
-                {
-        case DSO_CTRL_GET_FLAGS:
-                return dso->flags;
-        case DSO_CTRL_SET_FLAGS:
-                dso->flags = (int)larg;
-                return(0);
-        case DSO_CTRL_OR_FLAGS:
-                dso->flags |= (int)larg;
-                return(0);
-        default:
-                break;
-                }
-        DSOerr(DSO_F_VMS_CTRL,DSO_R_UNKNOWN_COMMAND);
-        return(-1);
-        }
-
-#endif /* VMS */
+static char *vms_name_converter(DSO *dso, const char *filename)
+        {
+        int len = strlen(filename);
+        char *not_translated = OPENSSL_malloc(len+1);
+        strcpy(not_translated,filename);
+        return(not_translated);
+        }
+
+#endif /* OPENSSL_SYS_VMS */