static int dl_unbind_func(DSO *dso, char *symname, DSO_FUNC_TYPE symptr);
static int dl_init(DSO *dso);
static int dl_finish(DSO *dso);
-static int dl_ctrl(DSO *dso, int cmd, long larg, void *parg);
#endif
+static int dl_ctrl(DSO *dso, int cmd, long larg, void *parg);
static DSO_METHOD dso_meth_dl = {
"OpenSSL 'dl' shared library method",
NULL, /* unbind_var */
NULL, /* unbind_func */
#endif
- NULL, /* ctrl */
+ dl_ctrl,
NULL, /* init */
NULL /* finish */
};
* type so the cast is safe.
*/
+#if defined(__hpux)
+static const char extension[] = ".sl";
+#else
+static const char extension[] = ".so";
+#endif
static int dl_load(DSO *dso, const char *filename)
{
shl_t ptr;
int len;
/* The same comment as in dlfcn_load applies here. bleurgh. */
- len = strlen(filename);
+ len = strlen(filename) + len(extension);
if((dso->flags & DSO_FLAG_NAME_TRANSLATION) &&
- (len + 6 < DSO_MAX_TRANSLATED_SIZE) &&
+ (len + 3 < DSO_MAX_TRANSLATED_SIZE) &&
(strstr(filename, "/") == NULL))
{
- sprintf(translated, "lib%s.so", filename);
+ sprintf(translated, "lib%s%s", filename, extension);
ptr = shl_load(translated, BIND_IMMEDIATE, NULL);
}
else
DSOerr(DSO_F_DL_BIND_VAR,DSO_R_NULL_HANDLE);
return(NULL);
}
- if (shl_findsym(ptr, symname, TYPE_UNDEFINED, &sym) < 0)
+ if (shl_findsym(&ptr, symname, TYPE_UNDEFINED, &sym) < 0)
{
DSOerr(DSO_F_DL_BIND_VAR,DSO_R_SYM_FAILURE);
return(NULL);
DSOerr(DSO_F_DL_BIND_FUNC,DSO_R_NULL_HANDLE);
return(NULL);
}
- if (shl_findsym(ptr, symname, TYPE_UNDEFINED, &sym) < 0)
+ if (shl_findsym(&ptr, symname, TYPE_UNDEFINED, &sym) < 0)
{
DSOerr(DSO_F_DL_BIND_FUNC,DSO_R_SYM_FAILURE);
return(NULL);
return((DSO_FUNC_TYPE)sym);
}
+static int dl_ctrl(DSO *dso, int cmd, long larg, void *parg)
+ {
+ if(dso == NULL)
+ {
+ DSOerr(DSO_F_DL_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_DL_CTRL,DSO_R_UNKNOWN_COMMAND);
+ return(-1);
+ }
+
#endif /* DSO_DL */