Add apr_shm_delete()

git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1590624 13f79535-47bb-0310-9956-ffa450edef68

4 files changed, 35 insertions, 0 deletions

diff --git a/shmem/beos/shm.c b/shmem/beos/shm.c
index db94dce32..fcd7c84d1 100644
--- a/shmem/beos/shm.c
+++ b/shmem/beos/shm.c
@@ -100,6 +100,16 @@ APR_DECLARE(apr_status_t) apr_shm_remove(const char *filename,
     return APR_SUCCESS;
 }
 
+APR_DECLARE(apr_status_t) apr_shm_delete(apr_shm_t *m)
+{
+    if (m->filename) {
+        return apr_shm_remove(m->filename, m->pool);
+    }
+    else {
+        return APR_ENOTIMPL;
+    }
+} 
+
 APR_DECLARE(apr_status_t) apr_shm_attach(apr_shm_t **m,
                                          const char *filename,
                                          apr_pool_t *pool)
diff --git a/shmem/os2/shm.c b/shmem/os2/shm.c
index 81de941c2..b6ef7811a 100644
--- a/shmem/os2/shm.c
+++ b/shmem/os2/shm.c
@@ -77,6 +77,11 @@ APR_DECLARE(apr_status_t) apr_shm_remove(const char *filename,
     return APR_ENOTIMPL;
 }
 
+APR_DECLARE(apr_status_t) apr_shm_delete(apr_shm_t *m)
+{
+    return APR_ENOTIMPL;
+} 
+
 APR_DECLARE(apr_status_t) apr_shm_attach(apr_shm_t **m,
                                          const char *filename,
                                          apr_pool_t *pool)
diff --git a/shmem/unix/shm.c b/shmem/unix/shm.c
index 91b620a75..f93efb5fc 100644
--- a/shmem/unix/shm.c
+++ b/shmem/unix/shm.c
@@ -492,6 +492,16 @@ shm_remove_failed:
 #endif
 } 
 
+APR_DECLARE(apr_status_t) apr_shm_delete(apr_shm_t *m)
+{
+    if (m->filename) {
+        return apr_shm_remove(m->filename, m->pool);
+    }
+    else {
+        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);
diff --git a/shmem/win32/shm.c b/shmem/win32/shm.c
index 28ce9406b..b01411ebd 100644
--- a/shmem/win32/shm.c
+++ b/shmem/win32/shm.c
@@ -261,6 +261,16 @@ APR_DECLARE(apr_status_t) apr_shm_remove(const char *filename,
     return apr_file_remove(filename, pool);
 }
 
+APR_DECLARE(apr_status_t) apr_shm_delete(apr_shm_t *m)
+{
+    if (m->filename) {
+        return apr_shm_remove(m->filename, m->pool);
+    }
+    else {
+        return APR_ENOTIMPL;
+    }
+} 
+
 static apr_status_t shm_attach_internal(apr_shm_t **m,
                                         const char *file,
                                         apr_pool_t *pool,