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authorhongbotian <hongbo.tianhongbo@huawei.com>2015-11-30 01:45:08 -0500
committerhongbotian <hongbo.tianhongbo@huawei.com>2015-11-30 01:45:08 -0500
commite8ec7aa8e38a93f5b034ac74cebce5de23710317 (patch)
treeaa031937bf856c1f8d6ad7877b8d2cb0224da5ef /rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix
parentcc40af334e619bb549038238507407866f774f8f (diff)
upload http
JIRA: BOTTLENECK-10 Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
Diffstat (limited to 'rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix')
-rw-r--r--rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/.libs/shm.obin0 -> 20952 bytes
-rw-r--r--rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/Makefile14
-rw-r--r--rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/Makefile.in14
-rw-r--r--rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/shm.c568
-rw-r--r--rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/shm.lo12
-rw-r--r--rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/shm.obin0 -> 20936 bytes
6 files changed, 608 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/.libs/shm.o b/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/.libs/shm.o
new file mode 100644
index 00000000..354fe508
--- /dev/null
+++ b/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/.libs/shm.o
Binary files differ
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/Makefile b/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/Makefile
new file mode 100644
index 00000000..3acd6980
--- /dev/null
+++ b/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/Makefile
@@ -0,0 +1,14 @@
+srcdir = .
+
+
+TARGETS = shm.lo
+
+# bring in rules.mk for standard functionality
+include /bottlenecks/rubbos/app/httpd-2.0.64/srclib/apr/build/apr_rules.mk
+
+INCDIR=../../include
+INCDIR2=$(INCDIR)/arch
+INCDIR3=$(INCDIR)/arch/unix
+INCLUDES=-I$(INCDIR) -I$(INCDIR2) -I$(INCDIR3)
+
+# DO NOT REMOVE
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/Makefile.in b/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/Makefile.in
new file mode 100644
index 00000000..b155d75b
--- /dev/null
+++ b/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/Makefile.in
@@ -0,0 +1,14 @@
+srcdir = @srcdir@
+VPATH = @srcdir@
+
+TARGETS = shm.lo
+
+# bring in rules.mk for standard functionality
+@INCLUDE_RULES@
+
+INCDIR=../../include
+INCDIR2=$(INCDIR)/arch
+INCDIR3=$(INCDIR)/arch/unix
+INCLUDES=-I$(INCDIR) -I$(INCDIR2) -I$(INCDIR3)
+
+# DO NOT REMOVE
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/shm.c b/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/shm.c
new file mode 100644
index 00000000..9af33fa4
--- /dev/null
+++ b/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/shm.c
@@ -0,0 +1,568 @@
+/* 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.
+ */
+
+#include "apr_arch_shm.h"
+
+#include "apr_general.h"
+#include "apr_errno.h"
+#include "apr_user.h"
+#include "apr_strings.h"
+
+static apr_status_t shm_cleanup_owner(void *m_)
+{
+ apr_shm_t *m = (apr_shm_t *)m_;
+
+ /* anonymous shared memory */
+ if (m->filename == NULL) {
+#if APR_USE_SHMEM_MMAP_ZERO || APR_USE_SHMEM_MMAP_ANON
+ if (munmap(m->base, m->realsize) == -1) {
+ return errno;
+ }
+ return APR_SUCCESS;
+#endif
+#if APR_USE_SHMEM_SHMGET_ANON
+ if (shmdt(m->base) == -1) {
+ return errno;
+ }
+ /* This segment will automatically remove itself after all
+ * references have detached. */
+ return APR_SUCCESS;
+#endif
+ }
+
+ /* name-based shared memory */
+ else {
+#if APR_USE_SHMEM_MMAP_TMP
+ apr_status_t rv;
+
+ if (munmap(m->base, m->realsize) == -1) {
+ return errno;
+ }
+ rv = apr_file_remove(m->filename, m->pool);
+ if (rv != APR_SUCCESS) {
+ return rv;
+ }
+ return APR_SUCCESS;
+#endif
+#if APR_USE_SHMEM_MMAP_SHM
+ if (munmap(m->base, m->realsize) == -1) {
+ return errno;
+ }
+ if (shm_unlink(m->filename) == -1) {
+ return errno;
+ }
+ return APR_SUCCESS;
+#endif
+#if APR_USE_SHMEM_SHMGET
+ apr_status_t rv;
+
+ /* Indicate that the segment is to be destroyed as soon
+ * as all processes have detached. This also disallows any
+ * new attachments to the segment. */
+ if (shmctl(m->shmid, IPC_RMID, NULL) == -1) {
+ return errno;
+ }
+ if (shmdt(m->base) == -1) {
+ return errno;
+ }
+ rv = apr_file_remove(m->filename, m->pool);
+ if (rv != APR_SUCCESS) {
+ return rv;
+ }
+ return APR_SUCCESS;
+#endif
+ }
+
+ return APR_ENOTIMPL;
+}
+
+APR_DECLARE(apr_status_t) apr_shm_create(apr_shm_t **m,
+ apr_size_t reqsize,
+ const char *filename,
+ apr_pool_t *pool)
+{
+ apr_shm_t *new_m;
+ apr_status_t status;
+#if APR_USE_SHMEM_SHMGET || APR_USE_SHMEM_SHMGET_ANON
+ struct shmid_ds shmbuf;
+ apr_uid_t uid;
+ apr_gid_t gid;
+#endif
+#if APR_USE_SHMEM_MMAP_TMP || APR_USE_SHMEM_MMAP_SHM || \
+ APR_USE_SHMEM_MMAP_ZERO
+ int tmpfd;
+#endif
+#if APR_USE_SHMEM_SHMGET
+ apr_size_t nbytes;
+ key_t shmkey;
+#endif
+#if APR_USE_SHMEM_MMAP_ZERO || APR_USE_SHMEM_SHMGET || \
+ APR_USE_SHMEM_MMAP_TMP || APR_USE_SHMEM_MMAP_SHM
+ apr_file_t *file; /* file where metadata is stored */
+#endif
+
+ /* Check if they want anonymous or name-based shared memory */
+ if (filename == NULL) {
+#if APR_USE_SHMEM_MMAP_ZERO || APR_USE_SHMEM_MMAP_ANON
+ new_m = apr_palloc(pool, sizeof(apr_shm_t));
+ if (!new_m) {
+ return APR_ENOMEM;
+ }
+ new_m->pool = pool;
+ new_m->reqsize = reqsize;
+ new_m->realsize = reqsize +
+ APR_ALIGN_DEFAULT(sizeof(apr_size_t)); /* room for metadata */
+ new_m->filename = NULL;
+
+#if APR_USE_SHMEM_MMAP_ZERO
+ status = apr_file_open(&file, "/dev/zero", APR_READ | APR_WRITE,
+ APR_OS_DEFAULT, pool);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+ status = apr_os_file_get(&tmpfd, file);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+
+ new_m->base = mmap(NULL, new_m->realsize, PROT_READ|PROT_WRITE,
+ MAP_SHARED, tmpfd, 0);
+ if (new_m->base == (void *)MAP_FAILED) {
+ return errno;
+ }
+
+ status = apr_file_close(file);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+
+ /* store the real size in the metadata */
+ *(apr_size_t*)(new_m->base) = new_m->realsize;
+ /* metadata isn't usable */
+ new_m->usable = (char *)new_m->base + APR_ALIGN_DEFAULT(sizeof(apr_size_t));
+
+ apr_pool_cleanup_register(new_m->pool, new_m, shm_cleanup_owner,
+ apr_pool_cleanup_null);
+ *m = new_m;
+ return APR_SUCCESS;
+
+#elif APR_USE_SHMEM_MMAP_ANON
+ new_m->base = mmap(NULL, new_m->realsize, PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_SHARED, -1, 0);
+ if (new_m->base == (void *)MAP_FAILED) {
+ return errno;
+ }
+
+ /* store the real size in the metadata */
+ *(apr_size_t*)(new_m->base) = new_m->realsize;
+ /* metadata isn't usable */
+ new_m->usable = (char *)new_m->base + APR_ALIGN_DEFAULT(sizeof(apr_size_t));
+
+ apr_pool_cleanup_register(new_m->pool, new_m, shm_cleanup_owner,
+ apr_pool_cleanup_null);
+ *m = new_m;
+ return APR_SUCCESS;
+
+#endif /* APR_USE_SHMEM_MMAP_ZERO */
+#endif /* APR_USE_SHMEM_MMAP_ZERO || APR_USE_SHMEM_MMAP_ANON */
+#if APR_USE_SHMEM_SHMGET_ANON
+
+ new_m = apr_palloc(pool, sizeof(apr_shm_t));
+ if (!new_m) {
+ return APR_ENOMEM;
+ }
+ new_m->pool = pool;
+ new_m->reqsize = reqsize;
+ new_m->realsize = reqsize;
+ new_m->filename = NULL;
+
+ if ((new_m->shmid = shmget(IPC_PRIVATE, new_m->realsize,
+ SHM_R | SHM_W | IPC_CREAT)) < 0) {
+ return errno;
+ }
+
+ if ((new_m->base = shmat(new_m->shmid, NULL, 0)) == (void *)-1) {
+ return errno;
+ }
+ new_m->usable = new_m->base;
+
+ if (shmctl(new_m->shmid, IPC_STAT, &shmbuf) == -1) {
+ return errno;
+ }
+ apr_uid_current(&uid, &gid, pool);
+ shmbuf.shm_perm.uid = uid;
+ shmbuf.shm_perm.gid = gid;
+ if (shmctl(new_m->shmid, IPC_SET, &shmbuf) == -1) {
+ return errno;
+ }
+
+ /* Remove the segment once use count hits zero.
+ * We will not attach to this segment again, since it is
+ * anonymous memory, so it is ok to mark it for deletion.
+ */
+ if (shmctl(new_m->shmid, IPC_RMID, NULL) == -1) {
+ return errno;
+ }
+
+ apr_pool_cleanup_register(new_m->pool, new_m, shm_cleanup_owner,
+ apr_pool_cleanup_null);
+ *m = new_m;
+ return APR_SUCCESS;
+#endif /* APR_USE_SHMEM_SHMGET_ANON */
+ /* It is an error if they want anonymous memory but we don't have it. */
+ return APR_ENOTIMPL; /* requested anonymous but we don't have it */
+ }
+
+ /* Name-based shared memory */
+ else {
+ new_m = apr_palloc(pool, sizeof(apr_shm_t));
+ if (!new_m) {
+ return APR_ENOMEM;
+ }
+ new_m->pool = pool;
+ new_m->reqsize = reqsize;
+ new_m->filename = apr_pstrdup(pool, filename);
+
+#if APR_USE_SHMEM_MMAP_TMP || APR_USE_SHMEM_MMAP_SHM
+ new_m->realsize = reqsize +
+ APR_ALIGN_DEFAULT(sizeof(apr_size_t)); /* room for metadata */
+ /* FIXME: Ignore error for now. *
+ * status = apr_file_remove(file, pool);*/
+ status = APR_SUCCESS;
+
+#if APR_USE_SHMEM_MMAP_TMP
+ /* FIXME: Is APR_OS_DEFAULT sufficient? */
+ status = apr_file_open(&file, filename,
+ APR_READ | APR_WRITE | APR_CREATE | APR_EXCL,
+ APR_OS_DEFAULT, pool);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+
+ status = apr_os_file_get(&tmpfd, file);
+ if (status != APR_SUCCESS) {
+ apr_file_close(file); /* ignore errors, we're failing */
+ apr_file_remove(new_m->filename, new_m->pool);
+ return status;
+ }
+
+ status = apr_file_trunc(file, new_m->realsize);
+ if (status != APR_SUCCESS) {
+ apr_file_close(file); /* ignore errors, we're failing */
+ apr_file_remove(new_m->filename, new_m->pool);
+ return status;
+ }
+
+ new_m->base = mmap(NULL, new_m->realsize, PROT_READ | PROT_WRITE,
+ MAP_SHARED, tmpfd, 0);
+ /* FIXME: check for errors */
+
+ status = apr_file_close(file);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+#endif /* APR_USE_SHMEM_MMAP_TMP */
+#if APR_USE_SHMEM_MMAP_SHM
+ /* FIXME: Is APR_OS_DEFAULT sufficient? */
+ tmpfd = shm_open(filename, O_RDWR | O_CREAT | O_EXCL, APR_OS_DEFAULT);
+ if (tmpfd == -1) {
+ return errno;
+ }
+
+ status = apr_os_file_put(&file, &tmpfd,
+ APR_READ | APR_WRITE | APR_CREATE | APR_EXCL,
+ pool);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+
+ status = apr_file_trunc(file, new_m->realsize);
+ if (status != APR_SUCCESS) {
+ shm_unlink(filename); /* we're failing, remove the object */
+ return status;
+ }
+ new_m->base = mmap(NULL, reqsize, PROT_READ | PROT_WRITE,
+ MAP_SHARED, tmpfd, 0);
+
+ /* FIXME: check for errors */
+
+ /* FIXME: Is it ok to close this file when using shm_open?? */
+ status = apr_file_close(file);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+#endif /* APR_USE_SHMEM_MMAP_SHM */
+
+ /* store the real size in the metadata */
+ *(apr_size_t*)(new_m->base) = new_m->realsize;
+ /* metadata isn't usable */
+ new_m->usable = (char *)new_m->base + APR_ALIGN_DEFAULT(sizeof(apr_size_t));
+
+ apr_pool_cleanup_register(new_m->pool, new_m, shm_cleanup_owner,
+ apr_pool_cleanup_null);
+ *m = new_m;
+ return APR_SUCCESS;
+
+#endif /* APR_USE_SHMEM_MMAP_TMP || APR_USE_SHMEM_MMAP_SHM */
+
+#if APR_USE_SHMEM_SHMGET
+ new_m->realsize = reqsize;
+
+ /* FIXME: APR_OS_DEFAULT is too permissive, switch to 600 I think. */
+ status = apr_file_open(&file, filename,
+ APR_WRITE | APR_CREATE | APR_EXCL,
+ APR_OS_DEFAULT, pool);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+
+ /* ftok() (on solaris at least) requires that the file actually
+ * exist before calling ftok(). */
+ shmkey = ftok(filename, 1);
+ if (shmkey == (key_t)-1) {
+ return errno;
+ }
+
+ if ((new_m->shmid = shmget(shmkey, new_m->realsize,
+ SHM_R | SHM_W | IPC_CREAT | IPC_EXCL)) < 0) {
+ return errno;
+ }
+
+ if ((new_m->base = shmat(new_m->shmid, NULL, 0)) == (void *)-1) {
+ return errno;
+ }
+ new_m->usable = new_m->base;
+
+ if (shmctl(new_m->shmid, IPC_STAT, &shmbuf) == -1) {
+ return errno;
+ }
+ apr_uid_current(&uid, &gid, pool);
+ shmbuf.shm_perm.uid = uid;
+ shmbuf.shm_perm.gid = gid;
+ if (shmctl(new_m->shmid, IPC_SET, &shmbuf) == -1) {
+ return errno;
+ }
+
+ nbytes = sizeof(reqsize);
+ status = apr_file_write(file, (const void *)&reqsize,
+ &nbytes);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+ status = apr_file_close(file);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+
+ apr_pool_cleanup_register(new_m->pool, new_m, shm_cleanup_owner,
+ apr_pool_cleanup_null);
+ *m = new_m;
+ return APR_SUCCESS;
+
+#endif /* APR_USE_SHMEM_SHMGET */
+ }
+
+ return APR_ENOTIMPL;
+}
+
+APR_DECLARE(apr_status_t) apr_shm_destroy(apr_shm_t *m)
+{
+ return apr_pool_cleanup_run(m->pool, m, shm_cleanup_owner);
+}
+
+static apr_status_t shm_cleanup_attach(void *m_)
+{
+ apr_shm_t *m = (apr_shm_t *)m_;
+
+ if (m->filename == NULL) {
+ /* It doesn't make sense to detach from an anonymous memory segment. */
+ return APR_EINVAL;
+ }
+ else {
+#if APR_USE_SHMEM_MMAP_TMP || APR_USE_SHMEM_MMAP_SHM
+ if (munmap(m->base, m->realsize) == -1) {
+ return errno;
+ }
+ return APR_SUCCESS;
+#endif /* APR_USE_SHMEM_MMAP_TMP || APR_USE_SHMEM_MMAP_SHM */
+#if APR_USE_SHMEM_SHMGET
+ if (shmdt(m->base) == -1) {
+ return errno;
+ }
+ return APR_SUCCESS;
+#endif
+ }
+
+ return APR_ENOTIMPL;
+}
+
+APR_DECLARE(apr_status_t) apr_shm_attach(apr_shm_t **m,
+ const char *filename,
+ apr_pool_t *pool)
+{
+ if (filename == NULL) {
+ /* It doesn't make sense to attach to a segment if you don't know
+ * the filename. */
+ return APR_EINVAL;
+ }
+ else {
+#if APR_USE_SHMEM_MMAP_TMP || APR_USE_SHMEM_MMAP_SHM
+ apr_shm_t *new_m;
+ apr_status_t status;
+ int tmpfd;
+ apr_file_t *file; /* file where metadata is stored */
+ apr_size_t nbytes;
+
+ new_m = apr_palloc(pool, sizeof(apr_shm_t));
+ if (!new_m) {
+ return APR_ENOMEM;
+ }
+ new_m->pool = pool;
+ new_m->filename = apr_pstrdup(pool, filename);
+
+ status = apr_file_open(&file, filename,
+ APR_READ | APR_WRITE,
+ APR_OS_DEFAULT, pool);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+ status = apr_os_file_get(&tmpfd, file);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+
+ nbytes = sizeof(new_m->realsize);
+ status = apr_file_read(file, (void *)&(new_m->realsize),
+ &nbytes);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+
+ status = apr_os_file_get(&tmpfd, file);
+ if (status != APR_SUCCESS) {
+ apr_file_close(file); /* ignore errors, we're failing */
+ apr_file_remove(new_m->filename, new_m->pool);
+ return status;
+ }
+
+ new_m->reqsize = new_m->realsize - sizeof(apr_size_t);
+
+ new_m->base = mmap(NULL, new_m->realsize, PROT_READ | PROT_WRITE,
+ MAP_SHARED, tmpfd, 0);
+ /* FIXME: check for errors */
+
+ status = apr_file_close(file);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+
+ /* metadata isn't part of the usable segment */
+ new_m->usable = (char *)new_m->base + APR_ALIGN_DEFAULT(sizeof(apr_size_t));
+
+ apr_pool_cleanup_register(new_m->pool, new_m, shm_cleanup_attach,
+ apr_pool_cleanup_null);
+ *m = new_m;
+ return APR_SUCCESS;
+
+#endif /* APR_USE_SHMEM_MMAP_TMP || APR_USE_SHMEM_MMAP_SHM */
+#if APR_USE_SHMEM_SHMGET
+ apr_shm_t *new_m;
+ apr_status_t status;
+ apr_file_t *file; /* file where metadata is stored */
+ apr_size_t nbytes;
+ key_t shmkey;
+
+ new_m = apr_palloc(pool, sizeof(apr_shm_t));
+ if (!new_m) {
+ return APR_ENOMEM;
+ }
+
+ /* FIXME: does APR_OS_DEFAULT matter for reading? */
+ status = apr_file_open(&file, filename,
+ APR_READ, APR_OS_DEFAULT, pool);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+
+ nbytes = sizeof(new_m->reqsize);
+ status = apr_file_read(file, (void *)&(new_m->reqsize),
+ &nbytes);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+ status = apr_file_close(file);
+ if (status != APR_SUCCESS) {
+ return status;
+ }
+
+ new_m->filename = apr_pstrdup(pool, filename);
+ new_m->pool = pool;
+ shmkey = ftok(filename, 1);
+ if (shmkey == (key_t)-1) {
+ return errno;
+ }
+ if ((new_m->shmid = shmget(shmkey, 0, SHM_R | SHM_W)) == -1) {
+ return errno;
+ }
+ if ((new_m->base = shmat(new_m->shmid, NULL, 0)) == (void *)-1) {
+ return errno;
+ }
+ new_m->usable = new_m->base;
+ new_m->realsize = new_m->reqsize;
+
+ apr_pool_cleanup_register(new_m->pool, new_m, shm_cleanup_attach,
+ apr_pool_cleanup_null);
+ *m = new_m;
+ return APR_SUCCESS;
+
+#endif /* APR_USE_SHMEM_SHMGET */
+ }
+
+ return APR_ENOTIMPL;
+}
+
+APR_DECLARE(apr_status_t) apr_shm_detach(apr_shm_t *m)
+{
+ apr_status_t rv = shm_cleanup_attach(m);
+ apr_pool_cleanup_kill(m->pool, m, shm_cleanup_attach);
+ return rv;
+}
+
+APR_DECLARE(void *) apr_shm_baseaddr_get(const apr_shm_t *m)
+{
+ return m->usable;
+}
+
+APR_DECLARE(apr_size_t) apr_shm_size_get(const apr_shm_t *m)
+{
+ return m->reqsize;
+}
+
+APR_POOL_IMPLEMENT_ACCESSOR(shm)
+
+APR_DECLARE(apr_status_t) apr_os_shm_get(apr_os_shm_t *osshm,
+ apr_shm_t *shm)
+{
+ return APR_ENOTIMPL;
+}
+
+APR_DECLARE(apr_status_t) apr_os_shm_put(apr_shm_t **m,
+ apr_os_shm_t *osshm,
+ apr_pool_t *pool)
+{
+ return APR_ENOTIMPL;
+}
+
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/shm.lo b/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/shm.lo
new file mode 100644
index 00000000..ebc6464d
--- /dev/null
+++ b/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/shm.lo
@@ -0,0 +1,12 @@
+# shm.lo - a libtool object file
+# Generated by ltmain.sh - GNU libtool 1.5.26 (1.1220.2.493 2008/02/01 16:58:18)
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object='.libs/shm.o'
+
+# Name of the non-PIC object.
+non_pic_object='shm.o'
+
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/shm.o b/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/shm.o
new file mode 100644
index 00000000..a10a59ff
--- /dev/null
+++ b/rubbos/app/httpd-2.0.64/srclib/apr/shmem/unix/shm.o
Binary files differ