PAL.C.T MINI SHELL
## <summary>Policy for system libraries.</summary>
########################################
## <summary>
## Execute ldconfig in the ldconfig domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`libs_domtrans_ldconfig',`
gen_require(`
type ldconfig_t, ldconfig_exec_t;
')
corecmd_search_bin($1)
domtrans_pattern($1, ldconfig_exec_t, ldconfig_t)
')
######################################
## <summary>
## Execute ldconfig in the caller domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`libs_exec_ldconfig',`
gen_require(`
type ldconfig_exec_t;
')
corecmd_search_bin($1)
can_exec($1, ldconfig_exec_t)
')
########################################
## <summary>
## Execute ldconfig in the ldconfig domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## The role to allow the ldconfig domain.
## </summary>
## </param>
## <rolecap/>
#
interface(`libs_run_ldconfig',`
gen_require(`
type ldconfig_t;
')
libs_domtrans_ldconfig($1)
role $2 types ldconfig_t;
')
########################################
## <summary>
## Use the dynamic link/loader for automatic loading
## of shared libraries.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`libs_use_ld_so',`
gen_require(`
type lib_t, ld_so_t, ld_so_cache_t;
')
files_list_etc($1)
allow $1 lib_t:dir list_dir_perms;
read_lnk_files_pattern($1, lib_t, { lib_t ld_so_t })
mmap_files_pattern($1, lib_t, ld_so_t)
allow $1 ld_so_cache_t:file read_file_perms;
')
########################################
## <summary>
## Use the dynamic link/loader for automatic loading
## of shared libraries with legacy support.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`libs_legacy_use_ld_so',`
gen_require(`
type ld_so_t, ld_so_cache_t;
')
libs_use_ld_so($1)
allow $1 ld_so_t:file execmod;
allow $1 ld_so_cache_t:file execute;
')
########################################
## <summary>
## Execute the dynamic link/loader in the caller's domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`libs_exec_ld_so',`
gen_require(`
type lib_t, ld_so_t;
')
allow $1 lib_t:dir list_dir_perms;
read_lnk_files_pattern($1, lib_t, { lib_t ld_so_t })
exec_files_pattern($1, lib_t, ld_so_t)
')
########################################
## <summary>
## Create, read, write, and delete the
## dynamic link/loader.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
# cjp: added for prelink
interface(`libs_manage_ld_so',`
gen_require(`
type lib_t, ld_so_t;
')
manage_files_pattern($1, lib_t, ld_so_t)
')
########################################
## <summary>
## Relabel to and from the type used for
## the dynamic link/loader.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
# cjp: added for prelink
interface(`libs_relabel_ld_so',`
gen_require(`
type lib_t, ld_so_t;
')
relabel_files_pattern($1, lib_t, ld_so_t)
')
########################################
## <summary>
## Modify the dynamic link/loader's cached listing
## of shared libraries.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`libs_rw_ld_so_cache',`
gen_require(`
type ld_so_cache_t;
')
files_list_etc($1)
allow $1 ld_so_cache_t:file rw_file_perms;
')
########################################
## <summary>
## Search library directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`libs_search_lib',`
gen_require(`
type lib_t;
')
allow $1 lib_t:dir search_dir_perms;
')
########################################
## <summary>
## Do not audit attempts to write to library directories.
## </summary>
## <desc>
## <p>
## Do not audit attempts to write to library directories.
## Typically this is used to quiet attempts to recompile
## python byte code.
## </p>
## </desc>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`libs_dontaudit_write_lib_dirs',`
gen_require(`
type lib_t;
')
dontaudit $1 lib_t:dir write;
')
########################################
## <summary>
## Create, read, write, and delete library directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`libs_manage_lib_dirs',`
gen_require(`
type lib_t;
')
allow $1 lib_t:dir manage_dir_perms;
')
########################################
## <summary>
## Read files in the library directories, such
## as static libraries.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`libs_read_lib_files',`
gen_require(`
type lib_t;
')
files_list_usr($1)
list_dirs_pattern($1, lib_t, lib_t)
read_files_pattern($1, lib_t, lib_t)
read_lnk_files_pattern($1, lib_t, lib_t)
')
########################################
## <summary>
## Execute library scripts in the caller domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`libs_exec_lib_files',`
gen_require(`
type lib_t;
')
files_search_usr($1)
allow $1 lib_t:dir list_dir_perms;
read_lnk_files_pattern($1, lib_t, lib_t)
exec_files_pattern($1, lib_t, lib_t)
')
########################################
## <summary>
## Load and execute functions from generic
## lib files as shared libraries.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`libs_use_lib_files',`
refpolicywarn(`$0($*) has been deprecated, use libs_use_shared_libs() instead.')
libs_use_shared_libs($1)
')
########################################
## <summary>
## Create, read, write, and delete generic
## files in library directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
# cjp: added for prelink
interface(`libs_manage_lib_files',`
gen_require(`
type lib_t;
')
manage_files_pattern($1, lib_t, lib_t)
')
########################################
## <summary>
## Relabel files to the type used in library directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`libs_relabelto_lib_files',`
gen_require(`
type lib_t;
')
relabelto_files_pattern($1, lib_t, lib_t)
')
########################################
## <summary>
## Relabel to and from the type used
## for generic lib files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
# cjp: added for prelink
interface(`libs_dontaudit_relabel_lib_files',`
gen_require(`
type lib_t;
')
dontaudit $1 lib_t:file relabel_file_perms;
')
########################################
## <summary>
## Relabel to and from the type used
## for generic lib files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
# cjp: added for prelink
interface(`libs_relabel_lib_files',`
gen_require(`
type lib_t;
')
relabel_files_pattern($1, lib_t, lib_t)
')
########################################
## <summary>
## Delete generic symlinks in library directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
# cjp: added for prelink
interface(`libs_delete_lib_symlinks',`
gen_require(`
type lib_t;
')
delete_lnk_files_pattern($1, lib_t, lib_t)
')
########################################
## <summary>
## Delete generic symlinks in library directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
# cjp: added for prelink
interface(`libs_delete_lib_files',`
gen_require(`
type lib_t;
')
delete_files_pattern($1, lib_t, lib_t)
')
########################################
## <summary>
## Create, read, write, and delete shared libraries.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
# cjp: added for prelink
interface(`libs_manage_shared_libs',`
gen_require(`
type lib_t, textrel_shlib_t;
')
manage_files_pattern($1, lib_t, { lib_t textrel_shlib_t })
')
########################################
## <summary>
## Load and execute functions from shared libraries.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`libs_use_shared_libs',`
gen_require(`
type lib_t, textrel_shlib_t;
')
files_search_usr($1)
allow $1 lib_t:dir list_dir_perms;
read_lnk_files_pattern($1, lib_t, { lib_t textrel_shlib_t })
mmap_files_pattern($1, lib_t, { lib_t textrel_shlib_t })
allow $1 textrel_shlib_t:file execmod;
')
########################################
## <summary>
## Load and execute functions from shared libraries,
## with legacy support.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`libs_legacy_use_shared_libs',`
gen_require(`
type lib_t;
')
libs_use_shared_libs($1)
allow $1 lib_t:file execmod;
')
########################################
## <summary>
## Relabel to and from the type used for
## shared libraries.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
# cjp: added for prelink
interface(`libs_relabel_shared_libs',`
gen_require(`
type lib_t, textrel_shlib_t;
')
relabel_files_pattern($1, lib_t, { lib_t textrel_shlib_t })
')
########################################
## <summary>
## Create an object in lib directories, with
## the shared libraries type using a type transition.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="object">
## <summary>
## The object class of the object being created.
## </summary>
## </param>
#
interface(`lib_filetrans_shared_lib',`
refpolicywarn(`$0($*) has been deprecated.')
')
########################################
## <summary>
## Create an object in lib directories, with
## the shared libraries type using a type transition. (Deprecated)
## </summary>
## <desc>
## <p>
## Create an object in lib directories, with
## the shared libraries type using a type transition. (Deprecated)
## </p>
## <p>
## lib_filetrans_shared_lib() should be used instead.
## </p>
## </desc>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="object">
## <summary>
## The object class of the object being created.
## </summary>
## </param>
#
interface(`files_lib_filetrans_shared_lib',`
refpolicywarn(`$0($*) has been deprecated.')
')
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