/*
Unix SMB/Netbios implementation.
VFS module to get and set Tru64 acls
- Copyright (C) Michael Adam 2006
+ Copyright (C) Michael Adam 2006,2008
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
*/
#include "includes.h"
+#include "system/filesys.h"
+#include "smbd/smbd.h"
+#include "modules/vfs_tru64acl.h"
/* prototypes for private functions first - for clarity */
-static struct smb_acl_t *tru64_acl_to_smb_acl(const struct acl *tru64_acl);
-static BOOL tru64_ace_to_smb_ace(acl_entry_t tru64_ace,
+static struct smb_acl_t *tru64_acl_to_smb_acl(const struct acl *tru64_acl,
+ TALLOC_CTX *mem_ctx);
+static bool tru64_ace_to_smb_ace(acl_entry_t tru64_ace,
struct smb_acl_entry *smb_ace);
static acl_t smb_acl_to_tru64_acl(const SMB_ACL_T smb_acl);
static acl_tag_t smb_tag_to_tru64(SMB_ACL_TAG_T smb_tag);
SMB_ACL_T tru64acl_sys_acl_get_file(vfs_handle_struct *handle,
const char *path_p,
- SMB_ACL_TYPE_T type)
+ SMB_ACL_TYPE_T type,
+ TALLOC_CTX *mem_ctx)
{
struct smb_acl_t *result;
acl_type_t the_acl_type;
return NULL;
}
- result = tru64_acl_to_smb_acl(tru64_acl);
+ result = tru64_acl_to_smb_acl(tru64_acl, mem_ctx);
acl_free(tru64_acl);
return result;
}
SMB_ACL_T tru64acl_sys_acl_get_fd(vfs_handle_struct *handle,
files_struct *fsp,
- int fd)
+ TALLOC_CTX *mem_ctx)
{
struct smb_acl_t *result;
- acl_t tru64_acl = acl_get_fd(fd, ACL_TYPE_ACCESS);
+ acl_t tru64_acl = acl_get_fd(fsp->fh->fd, ACL_TYPE_ACCESS);
if (tru64_acl == NULL) {
return NULL;
}
- result = tru64_acl_to_smb_acl(tru64_acl);
+ result = tru64_acl_to_smb_acl(tru64_acl, mem_ctx);
acl_free(tru64_acl);
return result;
}
int tru64acl_sys_acl_set_fd(vfs_handle_struct *handle,
files_struct *fsp,
- int fd, SMB_ACL_T theacl)
+ SMB_ACL_T theacl)
{
int res;
acl_t tru64_acl = smb_acl_to_tru64_acl(theacl);
if (tru64_acl == NULL) {
return -1;
}
- res = acl_set_fd(fd, ACL_TYPE_ACCESS, tru64_acl);
+ res = acl_set_fd(fsp->fh->fd, ACL_TYPE_ACCESS, tru64_acl);
acl_free(tru64_acl);
return res;
/* private functions */
-static struct smb_acl_t *tru64_acl_to_smb_acl(const struct acl *tru64_acl)
+static struct smb_acl_t *tru64_acl_to_smb_acl(const struct acl *tru64_acl,
+ TALLOC_CTX *mem_ctx)
{
struct smb_acl_t *result;
acl_entry_t entry;
DEBUG(10, ("Hi! This is tru64_acl_to_smb_acl.\n"));
- if ((result = SMB_MALLOC_P(struct smb_acl_t)) == NULL) {
- DEBUG(0, ("SMB_MALLOC_P failed in tru64_acl_to_smb_acl\n"));
+ if ((result = sys_acl_init(mem_ctx)) == NULL) {
+ DEBUG(0, ("sys_acl_init() failed in tru64_acl_to_smb_acl\n"));
errno = ENOMEM;
goto fail;
}
- ZERO_STRUCTP(result);
if (acl_first_entry((struct acl *)tru64_acl) != 0) {
DEBUG(10, ("acl_first_entry failed: %s\n", strerror(errno)));
goto fail;
}
while ((entry = acl_get_entry((struct acl *)tru64_acl)) != NULL) {
- result = SMB_REALLOC(result, sizeof(struct smb_acl_t) +
- (sizeof(struct smb_acl_entry) *
- (result->count + 1)));
- if (result == NULL) {
- DEBUG(0, ("SMB_REALLOC failed in tru64_acl_to_smb_acl\n"));
+ result->acl = talloc_realloc(result, result->acl, struct smb_acl_entry,
+ result->count + 1);
+ if (result->acl == NULL) {
+ TALLOC_FREE(result);
+ DEBUG(0, ("talloc_realloc failed in tru64_acl_to_smb_acl\n"));
errno = ENOMEM;
goto fail;
}
/* XYZ */
if (!tru64_ace_to_smb_ace(entry, &result->acl[result->count])) {
- SAFE_FREE(result);
+ TALLOC_FREE(result);
goto fail;
}
result->count += 1;
return result;
fail:
- if (result != NULL) {
- SAFE_FREE(result);
- }
+ TALLOC_FREE(result);
DEBUG(1, ("tru64_acl_to_smb_acl failed!\n"));
return NULL;
}
-static BOOL tru64_ace_to_smb_ace(acl_entry_t tru64_ace,
+static bool tru64_ace_to_smb_ace(acl_entry_t tru64_ace,
struct smb_acl_entry *smb_ace)
{
acl_tag_t tru64_tag;
switch (smb_entry->a_type) {
case SMB_ACL_USER:
if (acl_set_qualifier(tru64_entry,
- (int *)&smb_entry->uid) != 0)
+ (int *)&smb_entry->info.user.uid) != 0)
{
DEBUG(3, ("acl_set_qualifier failed: %s\n",
strerror(errno)));
goto fail;
}
- DEBUGADD(10, (" - setting uid to %d\n", smb_entry->uid));
+ DEBUGADD(10, (" - setting uid to %d\n", smb_entry->info.user.uid));
break;
case SMB_ACL_GROUP:
if (acl_set_qualifier(tru64_entry,
- (int *)&smb_entry->gid) != 0)
+ (int *)&smb_entry->info.group.gid) != 0)
{
DEBUG(3, ("acl_set_qualifier failed: %s\n",
strerror(errno)));
goto fail;
}
- DEBUGADD(10, (" - setting gid to %d\n", smb_entry->gid));
+ DEBUGADD(10, (" - setting gid to %d\n", smb_entry->info.group.gid));
break;
default:
break;
/* VFS operations structure */
-static vfs_op_tuple tru64acl_op_tuples[] = {
- /* Disk operations */
- {SMB_VFS_OP(tru64acl_sys_acl_get_file),
- SMB_VFS_OP_SYS_ACL_GET_FILE,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(tru64acl_sys_acl_get_fd),
- SMB_VFS_OP_SYS_ACL_GET_FD,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(tru64acl_sys_acl_set_file),
- SMB_VFS_OP_SYS_ACL_SET_FILE,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(tru64acl_sys_acl_set_fd),
- SMB_VFS_OP_SYS_ACL_SET_FD,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(tru64acl_sys_acl_delete_def_file),
- SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,
- SMB_VFS_LAYER_TRANSPARENT},
-
- {SMB_VFS_OP(NULL),
- SMB_VFS_OP_NOOP,
- SMB_VFS_LAYER_NOOP}
+static struct vfs_fn_pointers tru64acl_fns = {
+ .sys_acl_get_file_fn = tru64acl_sys_acl_get_file,
+ .sys_acl_get_fd_fn = tru64acl_sys_acl_get_fd,
+ .sys_acl_blob_get_file_fn = posix_sys_acl_blob_get_file,
+ .sys_acl_blob_get_fd_fn = posix_sys_acl_blob_get_fd,
+ .sys_acl_set_file_fn = tru64acl_sys_acl_set_file,
+ .sys_acl_set_fd_fn = tru64acl_sys_acl_set_fd,
+ .sys_acl_delete_def_file_fn = tru64acl_sys_acl_delete_def_file,
};
-NTSTATUS vfs_tru64acl_init(void);
-NTSTATUS vfs_tru64acl_init(void)
+NTSTATUS vfs_tru64acl_init(TALLOC_CTX *);
+NTSTATUS vfs_tru64acl_init(TALLOC_CTX *ctx)
{
return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "tru64acl",
- tru64acl_op_tuples);
+ &tru64acl_fns);
}
/* ENTE */
git.samba.org / sfrench / samba-autobuild / .git / blobdiff