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authorAndrew Tridgell <tridge@samba.org>2004-09-28 05:44:59 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 12:59:25 -0500
commitb2f1a29e4348a5bc34a87d72d526e23e421ed9d5 (patch)
treec69987090647da615193f1361e03986588ac164d /source4/ntvfs/ipc
parenta675b09e8d45b9298df8f8c82bbaa7b91a793eb5 (diff)
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r2710: continue with the new style of providing a parent context whenever
possible to a structure creation routine. This makes for much easier global cleanup. (This used to be commit e14ee428ec357fab76a960387a9820a673786e27)
Diffstat (limited to 'source4/ntvfs/ipc')
-rw-r--r--source4/ntvfs/ipc/vfs_ipc.c26
1 files changed, 8 insertions, 18 deletions
diff --git a/source4/ntvfs/ipc/vfs_ipc.c b/source4/ntvfs/ipc/vfs_ipc.c
index 33e1287d21..59da6faea5 100644
--- a/source4/ntvfs/ipc/vfs_ipc.c
+++ b/source4/ntvfs/ipc/vfs_ipc.c
@@ -38,7 +38,6 @@ struct ipc_private {
/* a list of open pipes */
struct pipe_state {
struct pipe_state *next, *prev;
- TALLOC_CTX *mem_ctx;
const char *pipe_name;
uint16_t fnum;
struct dcesrv_connection *dce_conn;
@@ -85,10 +84,9 @@ again:
*/
static void pipe_shutdown(struct ipc_private *private, struct pipe_state *p)
{
- TALLOC_CTX *mem_ctx = private->pipe_list->mem_ctx;
- dcesrv_endpoint_disconnect(private->pipe_list->dce_conn);
- DLIST_REMOVE(private->pipe_list, private->pipe_list);
- talloc_destroy(mem_ctx);
+ talloc_free(p->dce_conn);
+ DLIST_REMOVE(private->pipe_list, p);
+ talloc_destroy(p);
}
@@ -199,33 +197,25 @@ static NTSTATUS ipc_open_generic(struct smbsrv_request *req, const char *fname,
struct pipe_state **ps)
{
struct pipe_state *p;
- TALLOC_CTX *mem_ctx;
NTSTATUS status;
struct dcesrv_ep_description ep_description;
struct auth_session_info *session_info = NULL;
NTVFS_GET_PRIVATE(ipc_private, private, req);
- mem_ctx = talloc_init("ipc_open '%s'", fname);
- if (!mem_ctx) {
- return NT_STATUS_NO_MEMORY;
- }
-
- p = talloc(mem_ctx, sizeof(struct pipe_state));
+ p = talloc_p(private, struct pipe_state);
if (!p) {
- talloc_destroy(mem_ctx);
return NT_STATUS_NO_MEMORY;
}
- p->mem_ctx = mem_ctx;
- p->pipe_name = talloc_strdup(mem_ctx, fname);
+ p->pipe_name = talloc_strdup(p, fname);
if (!p->pipe_name) {
- talloc_destroy(mem_ctx);
+ talloc_free(p);
return NT_STATUS_NO_MEMORY;
}
p->fnum = find_next_fnum(private);
if (p->fnum == 0) {
- talloc_destroy(mem_ctx);
+ talloc_free(p);
return NT_STATUS_TOO_MANY_OPENED_FILES;
}
@@ -261,7 +251,7 @@ static NTSTATUS ipc_open_generic(struct smbsrv_request *req, const char *fname,
session_info,
&p->dce_conn);
if (!NT_STATUS_IS_OK(status)) {
- talloc_destroy(mem_ctx);
+ talloc_free(p);
return status;
}