1 files changed, 0 insertions, 67 deletions

diff --git a/security/nss/lib/freebl/stubs.c b/security/nss/lib/freebl/stubs.c
index 4d41ef975..8e0784935 100644
--- a/security/nss/lib/freebl/stubs.c
+++ b/security/nss/lib/freebl/stubs.c
@@ -38,11 +38,6 @@
 #include <blapi.h>
 #include <private/pprio.h>
 
-/* Android API < 21 doesn't define RTLD_NOLOAD */
-#ifndef RTLD_NOLOAD
-#define RTLD_NOLOAD 0
-#endif
-
 #define FREEBL_NO_WEAK 1
 
 #define WEAK __attribute__((weak))
@@ -141,11 +136,6 @@ STUB_DECLARE(int, PORT_GetError_Util, (void));
 STUB_DECLARE(PLArenaPool *, PORT_NewArena_Util, (unsigned long chunksize));
 STUB_DECLARE(void, PORT_SetError_Util, (int value));
 STUB_DECLARE(void *, PORT_ZAlloc_Util, (size_t len));
-STUB_DECLARE(void *, PORT_ZAllocAligned_Util, (size_t bytes, size_t alignment,
-                                               void **mem));
-STUB_DECLARE(void *, PORT_ZAllocAlignedOffset_Util, (size_t bytes,
-                                                     size_t alignment,
-                                                     size_t offset));
 STUB_DECLARE(void, PORT_ZFree_Util, (void *ptr, size_t len));
 
 STUB_DECLARE(void, PR_Assert, (const char *s, const char *file, PRIntn ln));
@@ -184,14 +174,11 @@ STUB_DECLARE(void, SECITEM_FreeItem_Util, (SECItem * zap, PRBool freeit));
 STUB_DECLARE(void, SECITEM_ZfreeItem_Util, (SECItem * zap, PRBool freeit));
 STUB_DECLARE(SECOidTag, SECOID_FindOIDTag_Util, (const SECItem *oid));
 STUB_DECLARE(int, NSS_SecureMemcmp, (const void *a, const void *b, size_t n));
-STUB_DECLARE(unsigned int, NSS_SecureMemcmpZero, (const void *mem, size_t n));
 
 #define PORT_ZNew_stub(type) (type *)PORT_ZAlloc_stub(sizeof(type))
 #define PORT_New_stub(type) (type *)PORT_Alloc_stub(sizeof(type))
 #define PORT_ZNewArray_stub(type, num) \
     (type *)PORT_ZAlloc_stub(sizeof(type) * (num))
-#define PORT_ZNewAligned_stub(type, alignment, mem) \
-    (type *)PORT_ZAllocAlignedOffset_stub(sizeof(type), alignment, offsetof(type, mem))
 
 /*
  * NOTE: in order to support hashing only the memory allocation stubs,
@@ -227,52 +214,6 @@ PORT_ZAlloc_stub(size_t len)
     return ptr;
 }
 
-/* aligned_alloc is C11. This is an alternative to get aligned memory. */
-extern void *
-PORT_ZAllocAligned_stub(size_t bytes, size_t alignment, void **mem)
-{
-    STUB_SAFE_CALL3(PORT_ZAllocAligned_Util, bytes, alignment, mem);
-
-    /* This only works if alignement is a power of 2. */
-    if ((alignment == 0) || (alignment & (alignment - 1))) {
-        return NULL;
-    }
-
-    size_t x = alignment - 1;
-    size_t len = (bytes ? bytes : 1) + x;
-
-    if (!mem) {
-        return NULL;
-    }
-
-    /* Always allocate a non-zero amount of bytes */
-    *mem = malloc(len);
-    if (!*mem) {
-        return NULL;
-    }
-
-    memset(*mem, 0, len);
-    return (void *)(((uintptr_t)*mem + x) & ~(uintptr_t)x);
-}
-
-extern void *
-PORT_ZAllocAlignedOffset_stub(size_t size, size_t alignment, size_t offset)
-{
-    STUB_SAFE_CALL3(PORT_ZAllocAlignedOffset_Util, size, alignment, offset);
-    if (offset > size) {
-        return NULL;
-    }
-
-    void *mem = NULL;
-    void *v = PORT_ZAllocAligned_stub(size, alignment, &mem);
-    if (!v) {
-        return NULL;
-    }
-
-    *((void **)((uintptr_t)v + offset)) = mem;
-    return v;
-}
-
 extern void
 PORT_ZFree_stub(void *ptr, size_t len)
 {
@@ -649,13 +590,6 @@ NSS_SecureMemcmp_stub(const void *a, const void *b, size_t n)
     abort();
 }
 
-extern unsigned int
-NSS_SecureMemcmpZero_stub(const void *mem, size_t n)
-{
-    STUB_SAFE_CALL2(NSS_SecureMemcmpZero, mem, n);
-    abort();
-}
-
 #ifdef FREEBL_NO_WEAK
 
 static const char *nsprLibName = SHLIB_PREFIX "nspr4." SHLIB_SUFFIX;
@@ -708,7 +642,6 @@ freebl_InitNSSUtil(void *lib)
     STUB_FETCH_FUNCTION(SECITEM_ZfreeItem_Util);
     STUB_FETCH_FUNCTION(SECOID_FindOIDTag_Util);
     STUB_FETCH_FUNCTION(NSS_SecureMemcmp);
-    STUB_FETCH_FUNCTION(NSS_SecureMemcmpZero);
     return SECSuccess;
 }