delete app

Change-Id: Id4c572809969ebe89e946e88063eaed262cff3f2
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>

1 files changed, 0 insertions, 314 deletions

diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/include/apr_atomic.h b/rubbos/app/httpd-2.0.64/srclib/apr/include/apr_atomic.h
deleted file mode 100644
index 87889292..00000000
--- a/rubbos/app/httpd-2.0.64/srclib/apr/include/apr_atomic.h
+++ /dev/null
@@ -1,314 +0,0 @@
-/* Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef APR_ATOMIC_H
-#define APR_ATOMIC_H
-
-/**
- * @file apr_atomic.h
- * @brief APR Atomic Operations
- */
-
-#include "apr.h"
-#include "apr_pools.h"
-
-/* Platform includes for atomics */
-#if defined(NETWARE) || defined(__MVS__) /* OS/390 */
-#include <stdlib.h>
-#elif defined(__FreeBSD__)
-#include <machine/atomic.h>
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * @defgroup apr_atomic Atomic Operations
- * @ingroup APR 
- * @{
- */
-
-/* easiest way to get these documented for the moment */
-#if defined(DOXYGEN)
-/**
- * structure for holding a atomic value.
- * this number >only< has a 24 bit size on some platforms
- */
-typedef apr_atomic_t;
-
-/**
- * this function is required on some platforms to initialize the
- * atomic operation's internal structures
- * @param p pool
- * @return APR_SUCCESS on successful completion
- */
-apr_status_t apr_atomic_init(apr_pool_t *p);
-/**
- * read the value stored in a atomic variable
- * @param mem the pointer
- * @warning on certain platforms this number is not stored
- * directly in the pointer. in others it is 
- */
-apr_uint32_t apr_atomic_read(volatile apr_atomic_t *mem);
-/**
- * set the value for atomic.
- * @param mem the pointer
- * @param val the value
- */
-void apr_atomic_set(volatile apr_atomic_t *mem, apr_uint32_t val);
-/**
- * Add 'val' to the atomic variable
- * @param mem pointer to the atomic value
- * @param val the addition
- */
-void apr_atomic_add(volatile apr_atomic_t *mem, apr_uint32_t val);
-
-/**
- * increment the atomic variable by 1
- * @param mem pointer to the atomic value
- */
-void apr_atomic_inc(volatile apr_atomic_t *mem);
-
-/**
- * decrement the atomic variable by 1
- * @param mem pointer to the atomic value
- * @return zero if the value is zero, otherwise non-zero
- */
-int apr_atomic_dec(volatile apr_atomic_t *mem);
-
-/**
- * compare the atomic's value with cmp.
- * If they are the same swap the value with 'with'
- * @param mem pointer to the atomic value
- * @param with what to swap it with
- * @param cmp the value to compare it to
- * @return the old value of the atomic
- * @warning do not mix apr_atomic's with the CAS function.
- * on some platforms they may be implemented by different mechanisms
- */
-apr_uint32_t apr_atomic_cas(volatile apr_uint32_t *mem, long with, long cmp);
-
-/**
- * compare the pointer's value with cmp.
- * If they are the same swap the value with 'with'
- * @param mem pointer to the pointer
- * @param with what to swap it with
- * @param cmp the value to compare it to
- * @return the old value of the pointer
- */
-void *apr_atomic_casptr(volatile void **mem, void *with, const void *cmp);
-#else /* !DOXYGEN */
-
-/* The following definitions provide optimized, OS-specific
- * implementations of the APR atomic functions on various
- * platforms.  Any atomic operation that isn't redefined as
- * a macro here will be declared as a function later, and
- * apr_atomic.c will provide a mutex-based default implementation.
- */
-
-#if defined(WIN32)
-
-#define apr_atomic_t LONG
-
-#define apr_atomic_add(mem, val)     InterlockedExchangeAdd(mem,val)
-#define apr_atomic_dec(mem)          InterlockedDecrement(mem)
-#define apr_atomic_inc(mem)          InterlockedIncrement(mem)
-#define apr_atomic_set(mem, val)     InterlockedExchange(mem, val)
-#define apr_atomic_read(mem)         (*mem)
-#define apr_atomic_cas(mem,with,cmp) InterlockedCompareExchange(mem,with,cmp)
-#define apr_atomic_init(pool)        APR_SUCCESS
-#define apr_atomic_casptr(mem,with,cmp) InterlockedCompareExchangePointer(mem,with,cmp)
-
-#elif defined(NETWARE)
-
-#define apr_atomic_t unsigned long
-
-#define apr_atomic_add(mem, val)     atomic_add(mem,val)
-#define apr_atomic_inc(mem)          atomic_inc(mem)
-#define apr_atomic_set(mem, val)     (*mem = val)
-#define apr_atomic_read(mem)         (*mem)
-#define apr_atomic_init(pool)        APR_SUCCESS
-#define apr_atomic_cas(mem,with,cmp) atomic_cmpxchg((unsigned long *)(mem),(unsigned long)(cmp),(unsigned long)(with))
-    
-int apr_atomic_dec(apr_atomic_t *mem);
-void *apr_atomic_casptr(void **mem, void *with, const void *cmp);
-#define APR_OVERRIDE_ATOMIC_DEC 1
-#define APR_OVERRIDE_ATOMIC_CASPTR 1
-
-inline int apr_atomic_dec(apr_atomic_t *mem) 
-{
-    return (atomic_xchgadd(mem, 0xFFFFFFFF) - 1);
-}
-
-inline void *apr_atomic_casptr(void **mem, void *with, const void *cmp)
-{
-    return (void*)atomic_cmpxchg((unsigned long *)mem,(unsigned long)cmp,(unsigned long)with);
-}
-
-#elif defined(__FreeBSD__)
-
-#define apr_atomic_t apr_uint32_t
-#define apr_atomic_add(mem, val)     (atomic_add_int(mem,val),mem)
-#define apr_atomic_dec(mem)          (atomic_subtract_int(mem,1),mem)
-#define apr_atomic_inc(mem)          (atomic_add_int(mem,1),mem)
-#define apr_atomic_set(mem, val)     (atomic_set_int(mem, val),mem)
-#define apr_atomic_read(mem)         (*mem)
-
-#elif (defined(__linux__) || defined(__EMX__)) && defined(__i386__) && !APR_FORCE_ATOMIC_GENERIC
-
-#define apr_atomic_t apr_uint32_t
-#define apr_atomic_cas(mem,with,cmp) \
-({ apr_atomic_t prev; \
-    asm volatile ("lock; cmpxchgl %1, %2"              \
-         : "=a" (prev)               \
-         : "r" (with), "m" (*(mem)), "0"(cmp) \
-         : "memory"); \
-    prev;})
-
-#define apr_atomic_add(mem, val)                                \
-({ register apr_atomic_t last;                                  \
-   do {                                                         \
-       last = *(mem);                                           \
-   } while (apr_atomic_cas((mem), last + (val), last) != last); \
-  })
-
-#define apr_atomic_dec(mem)                                     \
-({ register apr_atomic_t last;                                  \
-   do {                                                         \
-       last = *(mem);                                           \
-   } while (apr_atomic_cas((mem), last - 1, last) != last);     \
-  (--last != 0); })
-
-#define apr_atomic_inc(mem)                                     \
-({ register apr_atomic_t last;                                  \
-   do {                                                         \
-       last = *(mem);                                           \
-   } while (apr_atomic_cas((mem), last + 1, last) != last);     \
-  })
-
-#define apr_atomic_set(mem, val)     (*(mem) = val)
-#define apr_atomic_read(mem)        (*(mem))
-#define apr_atomic_init(pool)        APR_SUCCESS
-
-#elif defined(__MVS__) /* OS/390 */
-
-#define apr_atomic_t cs_t
-
-apr_int32_t apr_atomic_add(volatile apr_atomic_t *mem, apr_int32_t val);
-apr_uint32_t apr_atomic_cas(volatile apr_atomic_t *mem, apr_uint32_t swap, 
-                            apr_uint32_t cmp);
-#define APR_OVERRIDE_ATOMIC_ADD 1
-#define APR_OVERRIDE_ATOMIC_CAS 1
-
-#define apr_atomic_inc(mem)          apr_atomic_add(mem, 1)
-#define apr_atomic_dec(mem)          apr_atomic_add(mem, -1)
-#define apr_atomic_init(pool)        APR_SUCCESS
-
-/* warning: the following two operations, _read and _set, are atomic
- * if the memory variables are aligned (the usual case).  
- * 
- * If you try really hard and manage to mis-align them, they are not 
- * guaranteed to be atomic on S/390.  But then your program will blow up 
- * with SIGBUS on a sparc, or with a S0C6 abend if you use the mis-aligned 
- * variables with other apr_atomic_* operations on OS/390.
- */
-
-#define apr_atomic_read(p)           (*p)
-#define apr_atomic_set(mem, val)     (*mem = val)
-
-#endif /* end big if-elseif switch for platform-specifics */
-
-
-/* Default implementation of the atomic API
- * The definitions above may override some or all of the
- * atomic functions with optimized, platform-specific versions.
- * Any operation that hasn't been overridden as a macro above
- * is declared as a function here, unless APR_OVERRIDE_ATOMIC_[OPERATION]
- * is defined.  (The purpose of the APR_OVERRIDE_ATOMIC_* is
- * to allow a platform to declare an apr_atomic_*() function
- * with a different signature than the default.)
- */
-
-#if !defined(apr_atomic_t)
-#define apr_atomic_t apr_uint32_t
-#endif
-
-#if !defined(apr_atomic_init) && !defined(APR_OVERRIDE_ATOMIC_INIT)
-apr_status_t apr_atomic_init(apr_pool_t *p);
-#endif
-
-#if !defined(apr_atomic_read) && !defined(APR_OVERRIDE_ATOMIC_READ)
-#define apr_atomic_read(p)  *p
-#endif
-
-#if !defined(apr_atomic_set) && !defined(APR_OVERRIDE_ATOMIC_SET)
-void apr_atomic_set(volatile apr_atomic_t *mem, apr_uint32_t val);
-#define APR_ATOMIC_NEED_DEFAULT_INIT 1
-#endif
-
-#if !defined(apr_atomic_add) && !defined(APR_OVERRIDE_ATOMIC_ADD)
-void apr_atomic_add(volatile apr_atomic_t *mem, apr_uint32_t val);
-#define APR_ATOMIC_NEED_DEFAULT_INIT 1
-#endif
-
-#if !defined(apr_atomic_inc) && !defined(APR_OVERRIDE_ATOMIC_INC)
-void apr_atomic_inc(volatile apr_atomic_t *mem);
-#define APR_ATOMIC_NEED_DEFAULT_INIT 1
-#endif
-
-#if !defined(apr_atomic_dec) && !defined(APR_OVERRIDE_ATOMIC_DEC)
-int apr_atomic_dec(volatile apr_atomic_t *mem);
-#define APR_ATOMIC_NEED_DEFAULT_INIT 1
-#endif
-
-#if !defined(apr_atomic_cas) && !defined(APR_OVERRIDE_ATOMIC_CAS)
-apr_uint32_t apr_atomic_cas(volatile apr_uint32_t *mem,long with,long cmp);
-#define APR_ATOMIC_NEED_DEFAULT_INIT 1
-#endif
-
-#if !defined(apr_atomic_casptr) && !defined(APR_OVERRIDE_ATOMIC_CASPTR)
-#if APR_SIZEOF_VOIDP == 4
-#define apr_atomic_casptr(mem, with, cmp) (void *)apr_atomic_cas((apr_uint32_t *)(mem), (long)(with), (long)cmp)
-#else
-void *apr_atomic_casptr(volatile void **mem, void *with, const void *cmp);
-#define APR_ATOMIC_NEED_DEFAULT_INIT 1
-#endif
-#endif
-
-#ifndef APR_ATOMIC_NEED_DEFAULT_INIT
-#define APR_ATOMIC_NEED_DEFAULT_INIT 0
-#endif
-
-/* If we're using the default versions of any of the atomic functions,
- * we'll need the atomic init to set up mutexes.  If a platform-specific
- * override above has replaced the atomic_init with a macro, it's an error.
- */
-#if APR_ATOMIC_NEED_DEFAULT_INIT
-#if defined(apr_atomic_init) || defined(APR_OVERRIDE_ATOMIC_INIT)
-#error Platform has redefined apr_atomic_init, but other default default atomics require a default apr_atomic_init
-#endif
-#endif /* APR_ATOMIC_NEED_DEFAULT_INIT */
-
-#endif /* !DOXYGEN */
-
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif	/* !APR_ATOMIC_H */