Index: net/third_party/nss/ssl/sslmutex.h |
diff --git a/net/third_party/nss/ssl/sslmutex.h b/net/third_party/nss/ssl/sslmutex.h |
deleted file mode 100644 |
index 7611148adcef3eb6d52ddcf8e7fa8729b809c06f..0000000000000000000000000000000000000000 |
--- a/net/third_party/nss/ssl/sslmutex.h |
+++ /dev/null |
@@ -1,128 +0,0 @@ |
-/* This Source Code Form is subject to the terms of the Mozilla Public |
- * License, v. 2.0. If a copy of the MPL was not distributed with this |
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
-#ifndef __SSLMUTEX_H_ |
-#define __SSLMUTEX_H_ 1 |
- |
-/* What SSL really wants is portable process-shared unnamed mutexes in |
- * shared memory, that have the property that if the process that holds |
- * them dies, they are released automatically, and that (unlike fcntl |
- * record locking) lock to the thread, not to the process. |
- * NSPR doesn't provide that. |
- * Windows has mutexes that meet that description, but they're not portable. |
- * POSIX mutexes are not automatically released when the holder dies, |
- * and other processes/threads cannot release the mutex on behalf of the |
- * dead holder. |
- * POSIX semaphores can be used to accomplish this on systems that implement |
- * process-shared unnamed POSIX semaphores, because a watchdog thread can |
- * discover and release semaphores that were held by a dead process. |
- * On systems that do not support process-shared POSIX unnamed semaphores, |
- * they can be emulated using pipes. |
- * The performance cost of doing that is not yet measured. |
- * |
- * So, this API looks a lot like POSIX pthread mutexes. |
- */ |
- |
-#include "prtypes.h" |
-#include "prlock.h" |
- |
-#if defined(NETBSD) |
-#include <sys/param.h> /* for __NetBSD_Version__ */ |
-#endif |
- |
-#if defined(WIN32) |
- |
-#include <wtypes.h> |
- |
-typedef struct { |
- PRBool isMultiProcess; |
-#ifdef WINNT |
- /* on WINNT we need both the PRLock and the Win32 mutex for fibers */ |
- struct { |
-#else |
- union { |
-#endif |
- PRLock *sslLock; |
- HANDLE sslMutx; |
- } u; |
-} sslMutex; |
- |
-typedef int sslPID; |
- |
-#elif defined(LINUX) || defined(AIX) || defined(BEOS) || defined(BSDI) || (defined(NETBSD) && __NetBSD_Version__ < 500000000) || defined(OPENBSD) |
- |
-#include <sys/types.h> |
-#include "prtypes.h" |
- |
-typedef struct { |
- PRBool isMultiProcess; |
- union { |
- PRLock *sslLock; |
- struct { |
- int mPipes[3]; |
- PRInt32 nWaiters; |
- } pipeStr; |
- } u; |
-} sslMutex; |
-typedef pid_t sslPID; |
- |
-/* other types of unix, except OS X */ |
-#elif defined(XP_UNIX) && !defined(DARWIN) |
- |
-#include <sys/types.h> /* for pid_t */ |
-#include <semaphore.h> /* for sem_t, and sem_* functions */ |
- |
-typedef struct { |
- PRBool isMultiProcess; |
- union { |
- PRLock *sslLock; |
- sem_t sem; |
- } u; |
-} sslMutex; |
- |
-typedef pid_t sslPID; |
- |
-#else /* no support for cross-process locking */ |
- |
-/* what platform is this ?? */ |
- |
-typedef struct { |
- PRBool isMultiProcess; |
- union { |
- PRLock *sslLock; |
- /* include cross-process locking mechanism here */ |
- } u; |
-} sslMutex; |
- |
-#ifdef DARWIN |
-typedef pid_t sslPID; |
-#else |
-typedef int sslPID; |
-#endif |
- |
-#endif |
- |
-#include "seccomon.h" |
- |
-SEC_BEGIN_PROTOS |
- |
-extern SECStatus sslMutex_Init(sslMutex *sem, int shared); |
- |
-/* If processLocal is set to true, then just free resources which are *only* associated |
- * with the current process. Leave any shared resources (including the state of |
- * shared memory) intact. */ |
-extern SECStatus sslMutex_Destroy(sslMutex *sem, PRBool processLocal); |
- |
-extern SECStatus sslMutex_Unlock(sslMutex *sem); |
- |
-extern SECStatus sslMutex_Lock(sslMutex *sem); |
- |
-#ifdef WINNT |
- |
-extern SECStatus sslMutex_2LevelInit(sslMutex *sem); |
- |
-#endif |
- |
-SEC_END_PROTOS |
- |
-#endif |