[refpolicy] [PATCH 1/1] Separate domtrans/run interfaces for portage_fetch

[refpolicy] [PATCH 1/1] Separate domtrans/run interfaces for portage_fetch

[Sven Vermeulen]

Since the introduction of the portage_fetch_t domain, access to the
domain was governed through the portage_domtrans and portage_run
interfaces. To support calling portage only (but no fetch domain) or
vice versa, the interfaces need to be split up.

In this patch, we introduce the interfaces portage_domtrans_fetch and
portage_run_fetch which will be used later in the domains that need to
call portage/layman/emerge-webrsync/...

Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
---
 portage.if |   50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 50 insertions(+), 0 deletions(-)

diff --git a/portage.if b/portage.if
index 9f7d652..ea892d1 100644
--- a/portage.if
+++ b/portage.if
@@ -213,6 +213,56 @@ interface(`portage_compile_domain',`
 
 ########################################
 ## <summary>
+##	Execute tree management functions (fetching, layman, ...)
+##      in the portage_fetch_t domain.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Domain allowed to transition.
+##	</summary>
+## </param>
+#
+interface(`portage_domtrans_fetch',`
+	gen_require(`
+		type portage_fetch_t, portage_fetch_exec_t;
+	')
+
+	files_search_usr($1)
+	corecmd_search_bin($1)
+
+	domtrans_pattern($1, portage_fetch_exec_t, portage_fetch_t)
+')
+
+########################################
+## <summary>
+##	Execute tree management functions (fetching, layman, ...) 
+##      in the portage_fetch_t domain, and allow the specified role
+##      the portage_fetch_t domain.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Domain allowed to transition.
+##	</summary>
+## </param>
+## <param name="role">
+##	<summary>
+##	The role to allow the portage domain.
+##	</summary>
+## </param>
+## <rolecap/>
+#
+interface(`portage_run_fetch',`
+	gen_require(`
+		type portage_fetch_t;
+	')
+
+	portage_domtrans_fetch($1)
+	role $2 types portage_fetch_t;
+')
+
+
+########################################
+## <summary>
 ##	Execute gcc-config in the gcc_config domain.
 ## </summary>
 ## <param name="domain">
-- 
1.7.3.4

[refpolicy] [PATCH 1/1] Separate domtrans/run interfaces for portage_fetch

[Christopher J. PeBenito]

On 09/09/11 15:27, Sven Vermeulen wrote:
> Since the introduction of the portage_fetch_t domain, access to the
> domain was governed through the portage_domtrans and portage_run
> interfaces. To support calling portage only (but no fetch domain) or
> vice versa, the interfaces need to be split up.
> 
> In this patch, we introduce the interfaces portage_domtrans_fetch and
> portage_run_fetch which will be used later in the domains that need to
> call portage/layman/emerge-webrsync/...

This doesn't remove the portage fetch transition in portage_domtrans(), nor does it update any callers that actually need the fetch transition.

> Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
> ---
>  portage.if |   50 ++++++++++++++++++++++++++++++++++++++++++++++++++
>  1 files changed, 50 insertions(+), 0 deletions(-)
> 
> diff --git a/portage.if b/portage.if
> index 9f7d652..ea892d1 100644
> --- a/portage.if
> +++ b/portage.if
> @@ -213,6 +213,56 @@ interface(`portage_compile_domain',`
>  
>  ########################################
>  ## <summary>
> +##	Execute tree management functions (fetching, layman, ...)
> +##      in the portage_fetch_t domain.
> +## </summary>
> +## <param name="domain">
> +##	<summary>
> +##	Domain allowed to transition.
> +##	</summary>
> +## </param>
> +#
> +interface(`portage_domtrans_fetch',`
> +	gen_require(`
> +		type portage_fetch_t, portage_fetch_exec_t;
> +	')
> +
> +	files_search_usr($1)
> +	corecmd_search_bin($1)
> +
> +	domtrans_pattern($1, portage_fetch_exec_t, portage_fetch_t)
> +')
> +
> +########################################
> +## <summary>
> +##	Execute tree management functions (fetching, layman, ...) 
> +##      in the portage_fetch_t domain, and allow the specified role
> +##      the portage_fetch_t domain.
> +## </summary>
> +## <param name="domain">
> +##	<summary>
> +##	Domain allowed to transition.
> +##	</summary>
> +## </param>
> +## <param name="role">
> +##	<summary>
> +##	The role to allow the portage domain.
> +##	</summary>
> +## </param>
> +## <rolecap/>
> +#
> +interface(`portage_run_fetch',`
> +	gen_require(`
> +		type portage_fetch_t;
> +	')
> +
> +	portage_domtrans_fetch($1)
> +	role $2 types portage_fetch_t;
> +')
> +
> +
> +########################################
> +## <summary>
>  ##	Execute gcc-config in the gcc_config domain.
>  ## </summary>
>  ## <param name="domain">


-- 
Chris PeBenito
Tresys Technology, LLC
www.tresys.com | oss.tresys.com