Add apr_shm_delete()

r1590624 from trunk


git-svn-id: http://svn.apache.org/repos/asf/apr/apr/branches/1.6.x@1590625 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 2df6c6194..091fe5195 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 927f97ba6..04e33b6f0 100644
--- a/shmem/unix/shm.c
+++ b/shmem/unix/shm.c
@@ -491,6 +491,16 @@ 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 af0115e44..8d8848edc 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,