## <summary>Policy for managing user accounts.</summary>

########################################

## <summary>

##	Execute chfn in the chfn domain.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

#

interface(`usermanage_domtrans_chfn',`

	gen_require(`

		type chfn_t, chfn_exec_t;

		class process sigchld;

		class fd use;

		class fifo_file rw_file_perms;

	')

	files_search_usr($1)

	corecmd_search_bin($1)

	domain_auto_trans($1,chfn_exec_t,chfn_t)

	allow $1 chfn_t:fd use;

	allow chfn_t $1:fd use;

	allow chfn_t $1:fifo_file rw_file_perms;

	allow chfn_t $1:process sigchld;

')

########################################

## <summary>

##	Execute chfn in the chfn domain, and

##	allow the specified role the chfn domain.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

## <param name="role">

##	The role to be allowed the chfn domain.

## </param>

## <param name="terminal">

##	The type of the terminal allow the chfn domain to use.

## </param>

#

interface(`usermanage_run_chfn',`

	gen_require(`

		type chfn_t;

		class chr_file rw_term_perms;

	')

	usermanage_domtrans_chfn($1)

	role $2 types chfn_t;

	allow chfn_t $3:chr_file rw_term_perms;

')

########################################

## <summary>

##	Execute groupadd in the groupadd domain.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

#

interface(`usermanage_domtrans_groupadd',`

	gen_require(`

		type groupadd_t, groupadd_exec_t;

		class process sigchld;

		class fd use;

		class fifo_file rw_file_perms;

	')

	files_search_usr($1)

	corecmd_search_sbin($1)

	domain_auto_trans($1,groupadd_exec_t,groupadd_t)

	allow $1 groupadd_t:fd use;

	allow groupadd_t $1:fd use;

	allow groupadd_t $1:fifo_file rw_file_perms;

	allow groupadd_t $1:process sigchld;

')

########################################

## <summary>

##	Execute groupadd in the groupadd domain, and

##	allow the specified role the groupadd domain.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

## <param name="role">

##	The role to be allowed the groupadd domain.

## </param>

## <param name="terminal">

##	The type of the terminal allow the groupadd domain to use.

## </param>

#

interface(`usermanage_run_groupadd',`

	gen_require(`

		type groupadd_t;

		class chr_file rw_term_perms;

	')

	usermanage_domtrans_groupadd($1)

	role $2 types groupadd_t;

	allow groupadd_t $3:chr_file rw_term_perms;

')

########################################

## <summary>

##	Execute passwd in the passwd domain.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

#

interface(`usermanage_domtrans_passwd',`

	gen_require(`

		type passwd_t, passwd_exec_t;

		class process sigchld;

		class fd use;

		class fifo_file rw_file_perms;

	')

	files_search_usr($1)

	corecmd_search_bin($1)

	domain_auto_trans($1,passwd_exec_t,passwd_t)

	allow $1 passwd_t:fd use;

	allow passwd_t $1:fd use;

	allow passwd_t $1:fifo_file rw_file_perms;

	allow passwd_t $1:process sigchld;

')

########################################

## <summary>

##	Execute passwd in the passwd domain, and

##	allow the specified role the passwd domain.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

## <param name="role">

##	The role to be allowed the passwd domain.

## </param>

## <param name="terminal">

##	The type of the terminal allow the passwd domain to use.

## </param>

#

interface(`usermanage_run_passwd',`

	gen_require(`

		type passwd_t;

		class chr_file rw_term_perms;

	')

	usermanage_domtrans_passwd($1)

	role $2 types passwd_t;

	allow passwd_t $3:chr_file rw_term_perms;

')

########################################

## <summary>

##	Execute password admin functions in

##	the admin passwd domain.

## </summary>

## <param name="domain">

##	Domain allowed access.

## </param>

#

interface(`usermanage_domtrans_admin_passwd',`

	gen_require(`

		type sysadm_passwd_t, admin_passwd_exec_t;

	')

	files_search_usr($1)

	corecmd_search_bin($1)

	domain_auto_trans($1,admin_passwd_exec_t,sysadm_passwd_t)

	allow $1 sysadm_passwd_t:fd use;

	allow sysadm_passwd_t $1:fd use;

	allow sysadm_passwd_t $1:fifo_file rw_file_perms;

	allow sysadm_passwd_t $1:process sigchld;

')

########################################

## <summary>

##	Execute useradd in the useradd domain.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

#

interface(`usermanage_domtrans_useradd',`

	gen_require(`

		type useradd_t, useradd_exec_t;

		class process sigchld;

		class fd use;

		class fifo_file rw_file_perms;

	')

	files_search_usr($1)

	corecmd_search_sbin($1)

	domain_auto_trans($1,useradd_exec_t,useradd_t)

	allow $1 useradd_t:fd use;

	allow useradd_t $1:fd use;

	allow useradd_t $1:fifo_file rw_file_perms;

	allow useradd_t $1:process sigchld;

')

########################################

## <summary>

##	Execute useradd in the useradd domain, and

##	allow the specified role the useradd domain.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

## <param name="role">

##	The role to be allowed the useradd domain.

## </param>

## <param name="terminal">

##	The type of the terminal allow the useradd domain to use.

## </param>

#

interface(`usermanage_run_useradd',`

	gen_require(`

		type useradd_t;

		class chr_file rw_term_perms;

	')

	usermanage_domtrans_useradd($1)

	role $2 types useradd_t;

	allow useradd_t $3:chr_file rw_term_perms;

')

########################################

## <summary>

##	Read the crack database.

## </summary>

## <param name="domain">

##	The type of the process performing this action.

## </param>

#

interface(`usermanage_read_crack_db',`

	gen_require(`

		type crack_db_t;

		class file r_file_perms;

	')

	allow $1 crack_db_t:file r_file_perms;

')