From: Jim Jagielski <jim@apache.org>
Date: Fri, 2 Jan 2009 19:58:08 +0000 (+0000)
Subject: Add new struct element: name...
X-Git-Tag: 2.3.1~16
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=005313c3ef9905d57b5f760e679a839c8eb6858f;p=apache

Add new struct element: name...


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@730833 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/include/ap_slotmem.h b/include/ap_slotmem.h
index 2abdefaa05..2e96659557 100644
--- a/include/ap_slotmem.h
+++ b/include/ap_slotmem.h
@@ -62,61 +62,63 @@ typedef struct ap_slotmem_t ap_slotmem_t;
 typedef apr_status_t ap_slotmem_callback_fn_t(void* mem, void *data, apr_pool_t *pool);
 
 struct ap_slotmem_storage_method {
-/**
- * call the callback on all worker slots
- * @param s ap_slotmem_t to use.
- * @param funct callback function to call for each element.
- * @param data parameter for the callback function.
- * @param pool is pool used to create scoreboard
- * @return APR_SUCCESS if all went well
- */
-apr_status_t (* slotmem_do)(ap_slotmem_t *s, ap_slotmem_callback_fn_t *func, void *data, apr_pool_t *pool);
-
-/**
- * create a new slotmem with each item size is item_size.
- * This would create shared memory, basically.
- * @param pointer to store the address of the scoreboard.
- * @param name is a key used for debugging and in mod_status output or allow another process to share this space.
- * @param item_size size of each item
- * @param item_num number of item to create.
- * @param pool is pool used to create scoreboard
- * @return APR_SUCCESS if all went well
- */
-apr_status_t (* slotmem_create)(ap_slotmem_t **new, const char *name, apr_size_t item_size, int item_num, apr_pool_t *pool);
-
-/**
- * attach to an existing slotmem.
- * This would attach to  shared memory, basically.
- * @param pointer to store the address of the scoreboard.
- * @param name is a key used for debugging and in mod_status output or allow another process to share this space.
- * @param item_size size of each item
- * @param item_num max number of item.
- * @param pool is pool to memory allocate.
- * @return APR_SUCCESS if all went well
- */
-apr_status_t (* slotmem_attach)(ap_slotmem_t **new, const char *name, apr_size_t *item_size, int *item_num, apr_pool_t *pool);
-/**
- * get the memory associated with this worker slot.
- * @param s ap_slotmem_t to use.
- * @param item_id item to return for 0 to item_num
- * @param mem address to store the pointer to the slot
- * @return APR_SUCCESS if all went well
- */
-apr_status_t (* slotmem_mem)(ap_slotmem_t *s, int item_id, void**mem);
-/**
- * lock the memory segment
- * NOTE: All slots share the same mutex
- * @param s ap_slotmem_t to use
- * @return APR_SUCCESS if all went well
- */
-apr_status_t (* slotmem_lock)(ap_slotmem_t *s);
-/**
- * unlock the memory segment
- * NOTE: All slots share the same mutex
- * @param s ap_slotmem_t to use.
- * @return APR_SUCCESS if all went well
- */
-apr_status_t (* slotmem_unlock)(ap_slotmem_t *s);
+    /*
+     * Name of the provider method
+     */
+    const char *name;
+    /**
+     * call the callback on all worker slots
+     * @param s ap_slotmem_t to use.
+     * @param funct callback function to call for each element.
+     * @param data parameter for the callback function.
+     * @param pool is pool used to create scoreboard
+     * @return APR_SUCCESS if all went well
+     */
+    apr_status_t (* slotmem_do)(ap_slotmem_t *s, ap_slotmem_callback_fn_t *func, void *data, apr_pool_t *pool);
+    /**
+     * create a new slotmem with each item size is item_size.
+     * This would create shared memory, basically.
+     * @param pointer to store the address of the scoreboard.
+     * @param name is a key used for debugging and in mod_status output or allow another process to share this space.
+     * @param item_size size of each item
+     * @param item_num number of item to create.
+     * @param pool is pool used to create scoreboard
+     * @return APR_SUCCESS if all went well
+     */
+    apr_status_t (* slotmem_create)(ap_slotmem_t **new, const char *name, apr_size_t item_size, int item_num, apr_pool_t *pool);
+    /**
+     * attach to an existing slotmem.
+     * This would attach to  shared memory, basically.
+     * @param pointer to store the address of the scoreboard.
+     * @param name is a key used for debugging and in mod_status output or allow another process to share this space.
+     * @param item_size size of each item
+     * @param item_num max number of item.
+     * @param pool is pool to memory allocate.
+     * @return APR_SUCCESS if all went well
+     */
+    apr_status_t (* slotmem_attach)(ap_slotmem_t **new, const char *name, apr_size_t *item_size, int *item_num, apr_pool_t *pool);
+    /**
+     * get the memory associated with this worker slot.
+     * @param s ap_slotmem_t to use.
+     * @param item_id item to return for 0 to item_num
+     * @param mem address to store the pointer to the slot
+     * @return APR_SUCCESS if all went well
+     */
+    apr_status_t (* slotmem_mem)(ap_slotmem_t *s, int item_id, void**mem);
+    /**
+     * lock the memory segment
+     * NOTE: All slots share the same mutex
+     * @param s ap_slotmem_t to use
+     * @return APR_SUCCESS if all went well
+     */
+    apr_status_t (* slotmem_lock)(ap_slotmem_t *s);
+    /**
+     * unlock the memory segment
+     * NOTE: All slots share the same mutex
+     * @param s ap_slotmem_t to use.
+     * @return APR_SUCCESS if all went well
+     */
+    apr_status_t (* slotmem_unlock)(ap_slotmem_t *s);
 };
 
 typedef struct ap_slotmem_storage_method ap_slotmem_storage_method;
diff --git a/modules/mem/mod_plainmem.c b/modules/mem/mod_plainmem.c
index 968f7991fd..90ba950f87 100644
--- a/modules/mem/mod_plainmem.c
+++ b/modules/mem/mod_plainmem.c
@@ -151,10 +151,13 @@ static apr_status_t slotmem_mem(ap_slotmem_t *score, int id, void **mem)
 }
 
 static const ap_slotmem_storage_method storage = {
+    "plainmem",
     &slotmem_do,
     &slotmem_create,
     &slotmem_attach,
-    &slotmem_mem
+    &slotmem_mem,
+    NULL,
+    NULL
 };
 
 static int pre_config(apr_pool_t *p, apr_pool_t *plog,
diff --git a/modules/mem/mod_sharedmem.c b/modules/mem/mod_sharedmem.c
index 9f6c34857f..874682a844 100644
--- a/modules/mem/mod_sharedmem.c
+++ b/modules/mem/mod_sharedmem.c
@@ -362,6 +362,7 @@ static apr_status_t slotmem_unlock(ap_slotmem_t *slot)
 }
 
 static const ap_slotmem_storage_method storage = {
+    "sharedmem",
     &slotmem_do,
     &slotmem_create,
     &slotmem_attach,