diff options
Diffstat (limited to 'security/nss/lib/freebl/det_rng.c')
| -rw-r--r-- | security/nss/lib/freebl/det_rng.c | 27 |
1 files changed, 5 insertions, 22 deletions
diff --git a/security/nss/lib/freebl/det_rng.c b/security/nss/lib/freebl/det_rng.c index 53d48bc7c..04fce30e8 100644 --- a/security/nss/lib/freebl/det_rng.c +++ b/security/nss/lib/freebl/det_rng.c @@ -8,22 +8,19 @@ #include "nssilock.h" #include "seccomon.h" #include "secerr.h" -#include "prinit.h" #define GLOBAL_BYTES_SIZE 100 static PRUint8 globalBytes[GLOBAL_BYTES_SIZE]; static unsigned long globalNumCalls = 0; static PZLock *rng_lock = NULL; -static PRCallOnceType coRNGInit; -static const PRCallOnceType pristineCallOnce; -static PRStatus -rng_init(void) +SECStatus +RNG_RNGInit(void) { rng_lock = PZ_NewLock(nssILockOther); if (!rng_lock) { PORT_SetError(SEC_ERROR_LIBRARY_FAILURE); - return PR_FAILURE; + return SECFailure; } /* --- LOCKED --- */ PZ_Lock(rng_lock); @@ -31,17 +28,6 @@ rng_init(void) PZ_Unlock(rng_lock); /* --- UNLOCKED --- */ - return PR_SUCCESS; -} - -SECStatus -RNG_RNGInit(void) -{ - /* Allow only one call to initialize the context */ - if (PR_CallOnce(&coRNGInit, rng_init) != PR_SUCCESS) { - return SECFailure; - } - return SECSuccess; } @@ -111,11 +97,8 @@ RNG_GenerateGlobalRandomBytes(void *dest, size_t len) void RNG_RNGShutdown(void) { - if (rng_lock) { - PZ_DestroyLock(rng_lock); - rng_lock = NULL; - } - coRNGInit = pristineCallOnce; + PZ_DestroyLock(rng_lock); + rng_lock = NULL; } /* Test functions are not implemented! */ |