nnd/selinux-refpolicy
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Support multi-line interface calls

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Support splitting the call of an interface over multiple lines, e.g. for
interfaces with a long list as argument:

    term_control_unallocated_ttys(udev_t, {
	    ioctl_kdgkbtype
	    ioctl_kdgetmode
	    ioctl_pio_unimap
	    ioctl_pio_unimapclr
	    ioctl_kdfontop
	    ioctl_tcgets
    })

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
This commit is contained in:
Christian Göttsche 2024-02-22 17:27:36 +01:00
parent bdd5036d7a
commit ec28725235
1 changed files with 9 additions and 4 deletions
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13
policy/support/loadable_module.spt
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@ -53,6 +53,11 @@ define(`policy_m4_comment',`
##### $2 depth: $1
')dnl
define(NL,`
')dnl
define(`chomp', `translit(`$1',NL,` ')')dnl
##############################
#
# In the future interfaces should be in loadable modules
@ -63,10 +68,10 @@ define(`template',` dnl
ifdef(`$1',`refpolicyerr(`duplicate definition of $1(). Original definition on '$1.) define(`__if_error')',`define(`$1',__file__:__line__)') dnl
`define(`$1',` dnl
pushdef(`policy_call_depth',incr(policy_call_depth)) dnl
policy_m4_comment(policy_call_depth,begin `$1'(dollarsstar)) dnl
policy_m4_comment(policy_call_depth,begin `$1'(chomp(dollarsstar))) dnl
$2 dnl
popdef(`policy_call_depth') dnl
policy_m4_comment(policy_call_depth,end `$1'(dollarsstar)) dnl
policy_m4_comment(policy_call_depth,end `$1'(chomp(dollarsstar))) dnl
'')
')
@ -80,10 +85,10 @@ define(`interface',` dnl
ifdef(`$1',`refpolicyerr(`duplicate definition of $1(). Original definition on '$1.) define(`__if_error')',`define(`$1',__file__:__line__)') dnl
`define(`$1',` dnl
pushdef(`policy_call_depth',incr(policy_call_depth)) dnl
policy_m4_comment(policy_call_depth,begin `$1'(dollarsstar)) dnl
policy_m4_comment(policy_call_depth,begin `$1'(chomp(dollarsstar))) dnl
$2 dnl
popdef(`policy_call_depth') dnl
policy_m4_comment(policy_call_depth,end `$1'(dollarsstar)) dnl
policy_m4_comment(policy_call_depth,end `$1'(chomp(dollarsstar))) dnl
'')
')