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Add a missing confdb_key_delete function to the confdb api.

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git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1618 fd59a12c-fef9-0310-b244-a6a79926bd2f
This commit is contained in:
Steven Dake 2008-08-04 05:16:52 +00:00
parent 432750d130
commit 442f4c5311
4 changed files with 72 additions and 0 deletions
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1
corosync/lib/Makefile
View File

@ -31,6 +31,7 @@
# Include configuration
#
srcdir ?= $(CURDIR)/../
subdir ?= lib/
include $(srcdir)Makefile.inc

58
corosync/lib/confdb.c
View File

@ -659,6 +659,64 @@ error_exit:
return (error);
}
confdb_error_t confdb_key_delete (
confdb_handle_t handle,
unsigned int parent_object_handle,
void *key_name,
int key_name_len,
void *value,
int value_len)
{
confdb_error_t error;
struct confdb_inst *confdb_inst;
struct iovec iov[2];
struct req_lib_confdb_key_delete req_lib_confdb_key_delete;
mar_res_header_t res;
error = saHandleInstanceGet (&confdb_handle_t_db, handle, (void *)&confdb_inst);
if (error != SA_AIS_OK) {
return (error);
}
if (confdb_inst->standalone) {
error = SA_AIS_OK;
if (confdb_sa_key_delete(parent_object_handle,
key_name, key_name_len,
value, value_len))
error = SA_AIS_ERR_ACCESS;
goto error_exit;
}
req_lib_confdb_key_delete.header.size = sizeof (struct req_lib_confdb_key_delete);
req_lib_confdb_key_delete.header.id = MESSAGE_REQ_CONFDB_KEY_DELETE;
req_lib_confdb_key_delete.object_handle = parent_object_handle;
memcpy(req_lib_confdb_key_delete.key_name.value, key_name, key_name_len);
req_lib_confdb_key_delete.key_name.length = key_name_len;
memcpy(req_lib_confdb_key_delete.value.value, value, value_len);
req_lib_confdb_key_delete.value.length = value_len;
iov[0].iov_base = (char *)&req_lib_confdb_key_delete;
iov[0].iov_len = sizeof (struct req_lib_confdb_key_delete);
pthread_mutex_lock (&confdb_inst->response_mutex);
error = saSendMsgReceiveReply (confdb_inst->response_fd, iov, 1,
&res, sizeof (res));
pthread_mutex_unlock (&confdb_inst->response_mutex);
if (error != SA_AIS_OK) {
goto error_exit;
}
error = res.error;
error_exit:
saHandleInstancePut (&confdb_handle_t_db, handle);
return (error);
}
confdb_error_t confdb_key_get (
confdb_handle_t handle,
unsigned int parent_object_handle,

12
corosync/lib/sa-confdb.c
View File

@ -219,6 +219,18 @@ int confdb_sa_key_create (
value, value_len);
}
int confdb_sa_key_delete (
unsigned int parent_object_handle,
void *key_name,
int key_name_len,
void *value,
int value_len)
{
return objdb->object_key_delete(parent_object_handle,
key_name, key_name_len,
value, value_len);
}
int confdb_sa_key_get (
unsigned int parent_object_handle,
void *key_name,

1
corosync/lib/sa-confdb.h
View File

@ -37,6 +37,7 @@ extern int confdb_sa_object_create(unsigned int parent_object_handle, void *obje
extern int confdb_sa_object_destroy(unsigned int object_handle);
extern int confdb_sa_object_parent_get(unsigned int object_handle, unsigned int *parent_object_handle);
extern int confdb_sa_key_create(unsigned int parent_object_handle, void *key_name, int key_name_len, void *value, int value_len);
extern int confdb_sa_key_delete(unsigned int parent_object_handle, void *key_name, int key_name_len, void *value, int value_len);
extern int confdb_sa_key_get(unsigned int parent_object_handle, void *key_name, int key_name_len, void *value, int *value_len);
extern int confdb_sa_key_replace(unsigned int parent_object_handle, void *key_name, int key_name_len, void *old_value, int old_value_len, void *new_value, int new_value_len);
extern int confdb_sa_object_find(unsigned int parent_object_handle, unsigned int start_pos, void *object_name, int object_name_len, unsigned int *object_handle, unsigned int *next_pos);