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Update NSS to 3.36.4-RTM

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This commit is contained in:
JustOff 2018-06-09 15:11:22 +03:00 • committed by Roy Tam
commit fe96962962
148 changed files with 5550 additions and 5825 deletions
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75
security/nss/lib/freebl/lowhash_vector.c
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@ -102,13 +102,13 @@ freebl_LoadDSO(void)
static PRCallOnceType loadFreeBLOnce;
static PRStatus
static void
freebl_RunLoaderOnce(void)
{
/* Don't have NSPR, so can use the real PR_CallOnce, implement a stripped
* down version. */
if (loadFreeBLOnce.initialized) {
return loadFreeBLOnce.status;
return;
}
if (__sync_lock_test_and_set(&loadFreeBLOnce.inProgress, 1) == 0) {
loadFreeBLOnce.status = freebl_LoadDSO();
@ -122,17 +122,21 @@ freebl_RunLoaderOnce(void)
sleep(1); /* don't have condition variables, just give up the CPU */
}
}
}
return loadFreeBLOnce.status;
static const NSSLOWVector *
freebl_InitVector(void)
{
if (!vector) {
freebl_RunLoaderOnce();
}
return vector;
}
const FREEBLVector *
FREEBL_GetVector(void)
{
if (!vector && PR_SUCCESS != freebl_RunLoaderOnce()) {
return NULL;
}
if (vector) {
if (freebl_InitVector()) {
return (vector->p_FREEBL_GetVector)();
}
return NULL;
@ -141,25 +145,26 @@ FREEBL_GetVector(void)
NSSLOWInitContext *
NSSLOW_Init(void)
{
if (!vector && PR_SUCCESS != freebl_RunLoaderOnce())
return NULL;
return (vector->p_NSSLOW_Init)();
if (freebl_InitVector()) {
return (vector->p_NSSLOW_Init)();
}
return NULL;
}
void
NSSLOW_Shutdown(NSSLOWInitContext *context)
{
if (!vector && PR_SUCCESS != freebl_RunLoaderOnce())
return;
(vector->p_NSSLOW_Shutdown)(context);
if (freebl_InitVector()) {
(vector->p_NSSLOW_Shutdown)(context);
}
}
void
NSSLOW_Reset(NSSLOWInitContext *context)
{
if (!vector && PR_SUCCESS != freebl_RunLoaderOnce())
return;
(vector->p_NSSLOW_Reset)(context);
if (freebl_InitVector()) {
(vector->p_NSSLOW_Reset)(context);
}
}
NSSLOWHASHContext *
@ -167,17 +172,18 @@ NSSLOWHASH_NewContext(
NSSLOWInitContext *initContext,
HASH_HashType hashType)
{
if (!vector && PR_SUCCESS != freebl_RunLoaderOnce())
return NULL;
return (vector->p_NSSLOWHASH_NewContext)(initContext, hashType);
if (freebl_InitVector()) {
return (vector->p_NSSLOWHASH_NewContext)(initContext, hashType);
}
return NULL;
}
void
NSSLOWHASH_Begin(NSSLOWHASHContext *context)
{
if (!vector && PR_SUCCESS != freebl_RunLoaderOnce())
return;
(vector->p_NSSLOWHASH_Begin)(context);
if (freebl_InitVector()) {
(vector->p_NSSLOWHASH_Begin)(context);
}
}
void
@ -185,9 +191,9 @@ NSSLOWHASH_Update(NSSLOWHASHContext *context,
const unsigned char *buf,
unsigned int len)
{
if (!vector && PR_SUCCESS != freebl_RunLoaderOnce())
return;
(vector->p_NSSLOWHASH_Update)(context, buf, len);
if (freebl_InitVector()) {
(vector->p_NSSLOWHASH_Update)(context, buf, len);
}
}
void
@ -195,23 +201,24 @@ NSSLOWHASH_End(NSSLOWHASHContext *context,
unsigned char *buf,
unsigned int *ret, unsigned int len)
{
if (!vector && PR_SUCCESS != freebl_RunLoaderOnce())
return;
(vector->p_NSSLOWHASH_End)(context, buf, ret, len);
if (freebl_InitVector()) {
(vector->p_NSSLOWHASH_End)(context, buf, ret, len);
}
}
void
NSSLOWHASH_Destroy(NSSLOWHASHContext *context)
{
if (!vector && PR_SUCCESS != freebl_RunLoaderOnce())
return;
(vector->p_NSSLOWHASH_Destroy)(context);
if (freebl_InitVector()) {
(vector->p_NSSLOWHASH_Destroy)(context);
}
}
unsigned int
NSSLOWHASH_Length(NSSLOWHASHContext *context)
{
if (!vector && PR_SUCCESS != freebl_RunLoaderOnce())
return -1;
return (vector->p_NSSLOWHASH_Length)(context);
if (freebl_InitVector()) {
return (vector->p_NSSLOWHASH_Length)(context);
}
return -1;
}