[patch] Patch for nss stubs.c

nss-3.12.4.patch (text/plain), 3.11 KB, created by Stuart Shelton on 2009-09-16 17:15:22 UTC

--- mozilla/security/nss/lib/freebl/stubs.c.dist	2009-09-16 17:46:24.600678560 +0100
+++ mozilla/security/nss/lib/freebl/stubs.c	2009-09-16 18:09:59.275307160 +0100
@@ -70,9 +70,32 @@
 #include <secitem.h>
 #include <blapi.h>
 
-#define FREEBL_NO_WEAK 1
+#ifdef __sgi
+# include <rld_interface.h>
+# ifndef _RLD_INTERFACE_DLFCN_H_DLADDR
+#  define _RLD_INTERFACE_DLFCN_H_DLADDR
+   typedef struct Dl_info {
+       const char * dli_fname;
+       void       * dli_fbase;
+       const char * dli_sname;
+       void       * dli_saddr;
+       int          dli_version;
+       int          dli_reserved1;
+       long         dli_reserved[4];
+   } Dl_info;
+# endif
+# define _RLD_DLADDR             14
+int dladdr(void *address, Dl_info *dl);
+
+int dladdr(void *address, Dl_info *dl)
+{
+    void *v;
+    v = _rld_new_interface(_RLD_DLADDR,address,dl);
+    return (int)v;
+}
+#endif
 
-#define WEAK __attribute__((weak))
+#define FREEBL_NO_WEAK 1
 
 #ifdef FREEBL_NO_WEAK
 
@@ -93,17 +116,17 @@
    static type_##fn ptr_##fn = NULL
 
 #define STUB_SAFE_CALL0(fn) \
-    if (ptr_##fn) { return ptr_##fn(); }
+    if (ptr_##fn) { ptr_##fn(); }
 #define STUB_SAFE_CALL1(fn,a1) \
-    if (ptr_##fn) { return ptr_##fn(a1); }
+    if (ptr_##fn) { ptr_##fn(a1); }
 #define STUB_SAFE_CALL2(fn,a1,a2) \
-    if (ptr_##fn) { return ptr_##fn(a1,a2); }
+    if (ptr_##fn) { ptr_##fn(a1,a2); }
 #define STUB_SAFE_CALL3(fn,a1,a2,a3) \
-    if (ptr_##fn) { return ptr_##fn(a1,a2,a3); }
+    if (ptr_##fn) { ptr_##fn(a1,a2,a3); }
 #define STUB_SAFE_CALL4(fn,a1,a2,a3,a4) \
-    if (ptr_##fn) { return ptr_##fn(a1,a2,a3,a4); }
+    if (ptr_##fn) { ptr_##fn(a1,a2,a3,a4); }
 #define STUB_SAFE_CALL6(fn,a1,a2,a3,a4,a5,a6) \
-    if (ptr_##fn) { return ptr_##fn(a1,a2,a3,a4,a5,a6); }
+    if (ptr_##fn) { ptr_##fn(a1,a2,a3,a4,a5,a6); }
 
 #define STUB_FETCH_FUNCTION(fn) \
     ptr_##fn = (type_##fn) dlsym(lib,#fn); \
@@ -118,6 +141,8 @@
  * libutil will not resolve these symbols.
  */
 
+#define WEAK __attribute__((weak))
+
 #define STUB_DECLARE(ret, fn,  args) \
    WEAK extern ret fn args
 
@@ -200,7 +225,7 @@ extern void
 PORT_Free_stub(void *ptr)
 {
     STUB_SAFE_CALL1(PORT_Free_Util, ptr);
-    return free(ptr);
+    free(ptr);
 }
 
 extern void *
@@ -220,14 +245,14 @@ PORT_ZFree_stub(void *ptr, size_t len)
 {
     STUB_SAFE_CALL2(PORT_ZFree_Util, ptr, len);
     memset(ptr, 0, len);
-    return free(ptr);
+    free(ptr);
 }
 
 extern void
 PR_Free_stub(void *ptr)
 {
     STUB_SAFE_CALL1(PR_Free, ptr);
-    return free(ptr);
+    free(ptr);
 }
 
 /*
@@ -530,7 +555,7 @@ freebl_InitNSSUtil(void *lib)
  * fetch the library if it's loaded. For NSS it should already be loaded
  */
 #define freebl_getLibrary(libName)  \
-    dlopen (libName, RTLD_LAZY|RTLD_NOLOAD)
+    dlopen (libName, RTLD_LAZY)
 
 #define freebl_releaseLibrary(lib) \
     if (lib) dlclose(lib)
@@ -538,7 +563,7 @@ freebl_InitNSSUtil(void *lib)
 static void * FREEBLnsprGlobalLib = NULL;
 static void * FREEBLnssutilGlobalLib = NULL;
 
-void __attribute ((destructor)) FREEBL_unload()
+void FREEBL_unload()
 {
     freebl_releaseLibrary(FREEBLnsprGlobalLib);
     freebl_releaseLibrary(FREEBLnssutilGlobalLib);