move global.if to support_macros at top level
This commit is contained in:
Chris PeBenito
parent
6d9915d615
commit
de96491bda
@ -89,6 +89,7 @@ HOMEDIRPATH = $(CONTEXTPATH)/files/homedir_template
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BASE_MODULE = kernel
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FLASKDIR = flask
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APPCONF = appconfig
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M4SUPPORT = support_macros
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APPDIR := $(CONTEXTPATH)
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APPFILES := $(addprefix $(APPDIR)/,default_contexts default_type initrc_context failsafe_context userhelper_context removable_context dbus_contexts customizable_types) $(CONTEXTPATH)/files/media
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@ -98,7 +99,7 @@ USER_FILES := users
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DETECTED_DIRS := $(shell find $(wildcard *) -maxdepth 0 -type d)
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ALL_LAYERS := $(filter-out tmp CVS $(APPCONF) $(FLASKDIR),$(DETECTED_DIRS))
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PRE_TE_FILES := $(addprefix $(FLASKDIR)/,security_classes initial_sids access_vectors) mls
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PRE_TE_FILES := $(addprefix $(FLASKDIR)/,security_classes initial_sids access_vectors) $(M4SUPPORT) mls
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ALL_INTERFACES := $(foreach dir,$(ALL_LAYERS),$(wildcard $(dir)/*.if))
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ALL_TE_FILES := $(foreach dir,$(ALL_LAYERS),$(wildcard $(dir)/*.te))
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POST_TE_FILES := users constraints initial_sid_contexts fs_use
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@ -185,7 +186,7 @@ tmp/generated_definitions.conf: $(ALL_LAYERS) $(ALL_TE_FILES) $(BASE_MODULE)/cor
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echo "define(\`$$i')" >> $@ ;\
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done
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$(QUIET) egrep "^network_(interface|node|port)\(.*\)" $(BASE_MODULE)/corenetwork.te \
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| m4 $(M4PARAM) -D monolithic_policy -D interface_pass $(BASE_MODULE)/global.if $(BASE_MODULE)/corenetwork.if - \
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| m4 $(M4PARAM) -D monolithic_policy -D interface_pass $(M4SUPPORT) $(BASE_MODULE)/corenetwork.if - \
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| sed -e 's/dollarsone/\$$1/g' -e 's/dollarszero/\$$0/g' >> $@
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# this is so the xml works:
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$(QUIET) echo "## </module>" >> $@
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@ -226,7 +227,7 @@ enableaudit: policy.conf
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#
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# Construct file_contexts
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#
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$(FC): kernel/global.if $(ALL_FC_FILES)
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$(FC): $(M4SUPPORT) $(ALL_FC_FILES)
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@test -d tmp || mkdir -p tmp
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$(QUIET) m4 $(M4PARAM) $^ > $@
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283
refpolicy/policy/support/support_macros
Normal file
283
refpolicy/policy/support/support_macros
Normal file
@ -0,0 +1,283 @@
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########################################
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#
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# Macros for switching between source policy
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# and loadable policy module support
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#
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##############################
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#
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# For adding the module statement
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#
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define(`policy_module',`
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ifdef(`monolithic_policy',`',`
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module $1 $2;
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')
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')
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##############################
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#
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# For use in interfaces, to optionally insert a requires block
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#
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define(`requires_block_template',`
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ifdef(`monolithic_policy',`',`
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require {
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$1
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}
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') dnl end ifdef monolithic_policy
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') dnl end requires_block_template
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##############################
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#
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# Optional policy handling
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#
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define(`optional_policy',`
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ifdef(`monolithic_policy',`
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ifdef(`$1',$2,$3)
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',`
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optional {
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$2
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} else {
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$3
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}
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') dnl end ifdef monolithic_policy
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') dnl end optional_policy
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##############################
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#
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# Tunable policy handling
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#
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define(`tunable_policy',`
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ifdef(`monolithic_policy',`
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ifdef(`$1',$2,$3)
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',`
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optional {
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require { $1 }
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$2
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} else {
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$3
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}
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') dnl end ifdef monolithic_policy
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') dnl end tunable_policy
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########################################
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#
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# Helper macros
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#
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#
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# shiftn(num,list...)
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#
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# shift the list num times
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#
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define(`shiftn',`ifelse($1,0,`shift($*)',`shiftn(decr($1),shift(shift($*)))')')
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########################################
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#
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# context_template(context,sensitivity)
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#
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# Optionally put the sensitivity for the file
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#
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define(`context_template',`ifdef(`enable_mls',`$1:$2',`$1')') dnl
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########################################
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#
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# user_mls(level,range)
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#
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define(`user_mls',`ifdef(`enable_mls',`level $1 range $2')') dnl
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########################################
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#
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# Macros for sets of classes and permissions.
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#
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#
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# All directory and file classes
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#
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define(`dir_file_class_set', `{ dir file lnk_file sock_file fifo_file chr_file blk_file }')
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#
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# All non-directory file classes.
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#
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define(`file_class_set', `{ file lnk_file sock_file fifo_file chr_file blk_file }')
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#
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# Non-device file classes.
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#
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define(`notdevfile_class_set', `{ file lnk_file sock_file fifo_file }')
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#
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# Device file classes.
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#
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define(`devfile_class_set', `{ chr_file blk_file }')
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#
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# All socket classes.
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#
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define(`socket_class_set', `{ tcp_socket udp_socket rawip_socket netlink_socket packet_socket unix_stream_socket unix_dgram_socket netlink_route_socket netlink_firewall_socket netlink_tcpdiag_socket netlink_nflog_socket netlink_xfrm_socket netlink_selinux_socket netlink_audit_socket netlink_ip6fw_socket netlink_dnrt_socket }')
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#
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# Datagram socket classes.
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#
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define(`dgram_socket_class_set', `{ udp_socket unix_dgram_socket }')
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#
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# Stream socket classes.
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#
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define(`stream_socket_class_set', `{ tcp_socket unix_stream_socket }')
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#
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# Unprivileged socket classes (exclude rawip, netlink, packet).
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#
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define(`unpriv_socket_class_set', `{ tcp_socket udp_socket unix_stream_socket unix_dgram_socket }')
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#
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# Permissions for getting file attributes.
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#
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define(`stat_file_perms', `{ getattr }')
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#
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# Permissions for executing files.
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#
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define(`x_file_perms', `{ getattr execute }')
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#
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# Permissions for reading files and their attributes.
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#
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define(`r_file_perms', `{ read getattr lock ioctl }')
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#
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# Permissions for reading and executing files.
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#
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define(`rx_file_perms', `{ read getattr lock execute ioctl }')
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#
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# Permissions for reading and writing files and their attributes.
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#
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define(`rw_file_perms', `{ ioctl read getattr lock write append }')
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#
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# Permissions for reading and appending to files.
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#
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define(`ra_file_perms', `{ ioctl read getattr lock append }')
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#
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# Permissions for linking, unlinking and renaming files.
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#
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define(`link_file_perms', `{ getattr link unlink rename }')
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#
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# Permissions for creating lnk_files.
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#
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define(`create_lnk_perms', `{ create read getattr setattr link unlink rename }')
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#
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# Permissions for creating and using files.
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#
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define(`create_file_perms', `{ create ioctl read getattr lock write setattr append link unlink rename }')
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#
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# Permissions for reading directories and their attributes.
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#
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define(`r_dir_perms', `{ read getattr lock search ioctl }')
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#
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# Permissions for reading and writing directories and their attributes.
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#
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define(`rw_dir_perms', `{ read getattr lock search ioctl add_name remove_name write }')
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#
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# Permissions for reading and adding names to directories.
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#
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define(`ra_dir_perms', `{ read getattr lock search ioctl add_name write }')
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#
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# Permissions for creating and using directories.
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#
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define(`create_dir_perms', `{ create read getattr lock setattr ioctl link unlink rename search add_name remove_name reparent write rmdir }')
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#
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# Permissions to mount and unmount file systems.
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#
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define(`mount_fs_perms', `{ mount remount unmount getattr }')
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#
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# Permissions for using sockets.
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#
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define(`rw_socket_perms', `{ ioctl read getattr write setattr append bind connect getopt setopt shutdown }')
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#
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# Permissions for creating and using sockets.
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#
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define(`create_socket_perms', `{ create rw_socket_perms }')
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#
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# Permissions for using stream sockets.
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#
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define(`rw_stream_socket_perms', `{ rw_socket_perms listen accept }')
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#
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# Permissions for creating and using stream sockets.
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#
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define(`create_stream_socket_perms', `{ create_socket_perms listen accept }')
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#
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# Permissions for creating and using sockets.
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#
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define(`connected_socket_perms', `{ create ioctl read getattr write setattr append bind getopt setopt shutdown }')
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#
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# Permissions for creating and using sockets.
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#
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define(`connected_stream_socket_perms', `{ connected_socket_perms listen accept }')
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#
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# Permissions for creating and using netlink sockets.
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#
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define(`create_netlink_socket_perms', `{ create_socket_perms nlmsg_read nlmsg_write }')
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#
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# Permissions for using netlink sockets for operations that modify state.
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#
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define(`rw_netlink_socket_perms', `{ create_socket_perms nlmsg_read nlmsg_write }')
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#
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# Permissions for using netlink sockets for operations that observe state.
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#
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define(`r_netlink_socket_perms', `{ create_socket_perms nlmsg_read }')
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#
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# Permissions for sending all signals.
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#
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define(`signal_perms', `{ sigchld sigkill sigstop signull signal }')
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#
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# Permissions for sending and receiving network packets.
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#
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define(`packet_perms', `{ tcp_recv tcp_send udp_recv udp_send rawip_recv rawip_send }')
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#
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# Permissions for using System V IPC
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#
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define(`r_sem_perms', `{ associate getattr read unix_read }')
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define(`rw_sem_perms', `{ associate getattr read write unix_read unix_write }')
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define(`create_sem_perms', `{ associate getattr setattr create destroy read write unix_read unix_write }')
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define(`r_msgq_perms', `{ associate getattr read unix_read }')
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define(`rw_msgq_perms', `{ associate getattr read write enqueue unix_read unix_write }')
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define(`create_msgq_perms', `{ associate getattr setattr create destroy read write enqueue unix_read unix_write }')
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define(`r_shm_perms', `{ associate getattr read unix_read }')
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define(`rw_shm_perms', `{ associate getattr read write lock unix_read unix_write }')
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define(`create_shm_perms', `{ associate getattr setattr create destroy read write lock unix_read unix_write }')
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