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s3:vfs_gpfs: add "gpfs:acl" option

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With "gpfs:acl=no" you can pass the acl calls to the next SMB_VFS module.

Based on a patch from Hans-Dieter Schuster <hans-dieter.schuster@ts.fujitsu.com>

Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
This commit is contained in:
Björn Baumbach 2012-06-14 14:15:44 +02:00 committed by Stefan Metzmacher
parent 442cb66c16
commit 289255ce73
1 changed files with 81 additions and 0 deletions
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81
source3/modules/vfs_gpfs.c
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@ -45,6 +45,7 @@ struct gpfs_config_data {
bool getrealfilename;
bool dfreequota;
bool prealloc;
bool acl;
};
@ -350,8 +351,18 @@ static NTSTATUS gpfsacl_fget_nt_acl(vfs_handle_struct *handle,
{
SMB4ACL_T *pacl = NULL;
int result;
struct gpfs_config_data *config;
*ppdesc = NULL;
SMB_VFS_HANDLE_GET_DATA(handle, config,
struct gpfs_config_data,
return NT_STATUS_INTERNAL_ERROR);
if (!config->acl) {
return SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info, ppdesc);
}
result = gpfs_get_nfs4_acl(fsp->fsp_name->base_name, &pacl);
if (result == 0)
@ -372,8 +383,18 @@ static NTSTATUS gpfsacl_get_nt_acl(vfs_handle_struct *handle,
{
SMB4ACL_T *pacl = NULL;
int result;
struct gpfs_config_data *config;
*ppdesc = NULL;
SMB_VFS_HANDLE_GET_DATA(handle, config,
struct gpfs_config_data,
return NT_STATUS_INTERNAL_ERROR);
if (!config->acl) {
return SMB_VFS_NEXT_GET_NT_ACL(handle, name, security_info, ppdesc);
}
result = gpfs_get_nfs4_acl(name, &pacl);
if (result == 0)
@ -514,6 +535,16 @@ static NTSTATUS gpfsacl_set_nt_acl_internal(files_struct *fsp, uint32 security_i
static NTSTATUS gpfsacl_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp, uint32 security_info_sent, const struct security_descriptor *psd)
{
struct gpfs_config_data *config;
SMB_VFS_HANDLE_GET_DATA(handle, config,
struct gpfs_config_data,
return NT_STATUS_INTERNAL_ERROR);
if (!config->acl) {
return SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent, psd);
}
return gpfsacl_set_nt_acl_internal(fsp, security_info_sent, psd);
}
@ -627,6 +658,15 @@ static SMB_ACL_T gpfsacl_sys_acl_get_file(vfs_handle_struct *handle,
SMB_ACL_TYPE_T type)
{
gpfs_aclType_t gpfs_type;
struct gpfs_config_data *config;
SMB_VFS_HANDLE_GET_DATA(handle, config,
struct gpfs_config_data,
return NULL);
if (!config->acl) {
return SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, path_p, type);
}
switch(type) {
case SMB_ACL_TYPE_ACCESS:
@ -646,6 +686,16 @@ static SMB_ACL_T gpfsacl_sys_acl_get_file(vfs_handle_struct *handle,
static SMB_ACL_T gpfsacl_sys_acl_get_fd(vfs_handle_struct *handle,
files_struct *fsp)
{
struct gpfs_config_data *config;
SMB_VFS_HANDLE_GET_DATA(handle, config,
struct gpfs_config_data,
return NULL);
if (!config->acl) {
return SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp);
}
return gpfsacl_get_posix_acl(fsp->fsp_name->base_name,
GPFS_ACL_TYPE_ACCESS);
}
@ -744,6 +794,15 @@ static int gpfsacl_sys_acl_set_file(vfs_handle_struct *handle,
{
struct gpfs_acl *gpfs_acl;
int result;
struct gpfs_config_data *config;
SMB_VFS_HANDLE_GET_DATA(handle, config,
struct gpfs_config_data,
return -1);
if (!config->acl) {
return SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, name, type, theacl);
}
gpfs_acl = smb2gpfs_acl(theacl, type);
if (gpfs_acl == NULL) {
@ -760,6 +819,16 @@ static int gpfsacl_sys_acl_set_fd(vfs_handle_struct *handle,
files_struct *fsp,
SMB_ACL_T theacl)
{
struct gpfs_config_data *config;
SMB_VFS_HANDLE_GET_DATA(handle, config,
struct gpfs_config_data,
return -1);
if (!config->acl) {
return SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
}
return gpfsacl_sys_acl_set_file(handle, fsp->fsp_name->base_name,
SMB_ACL_TYPE_ACCESS, theacl);
}
@ -767,6 +836,16 @@ static int gpfsacl_sys_acl_set_fd(vfs_handle_struct *handle,
static int gpfsacl_sys_acl_delete_def_file(vfs_handle_struct *handle,
const char *path)
{
struct gpfs_config_data *config;
SMB_VFS_HANDLE_GET_DATA(handle, config,
struct gpfs_config_data,
return -1);
if (!config->acl) {
return SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, path);
}
errno = ENOTSUP;
return -1;
}
@ -1425,6 +1504,8 @@ static int vfs_gpfs_connect(struct vfs_handle_struct *handle,
config->prealloc = lp_parm_bool(SNUM(handle->conn), "gpfs",
"prealloc", true);
config->acl = lp_parm_bool(SNUM(handle->conn), "gpfs", "acl", true);
SMB_VFS_HANDLE_SET_DATA(handle, config,
NULL, struct gpfs_config_data,
return -1);