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authorLennart Poettering <lennart@poettering.net>2011-08-01 00:43:05 +0200
committerLennart Poettering <lennart@poettering.net>2011-08-01 00:43:05 +0200
commitf975e971accc4d50c73ae53167db3df7a7099cf2 (patch)
treeba7442194a0e6a13cb12645db19e90073f2cb80b /src/load-fragment-gperf.gperf.m4
parentf786e80d7a76fd7446d142f610d62ea8c28ed902 (diff)
load-fragment: speed up parsing by using a perfect hash table with configuration settings built by gperf
Diffstat (limited to 'src/load-fragment-gperf.gperf.m4')
-rw-r--r--src/load-fragment-gperf.gperf.m4206
1 files changed, 206 insertions, 0 deletions
diff --git a/src/load-fragment-gperf.gperf.m4 b/src/load-fragment-gperf.gperf.m4
new file mode 100644
index 0000000000..6f32fe9250
--- /dev/null
+++ b/src/load-fragment-gperf.gperf.m4
@@ -0,0 +1,206 @@
+%{
+#include <stddef.h>
+#include "conf-parser.h"
+#include "load-fragment.h"
+%}
+struct ConfigPerfItem;
+%null_strings
+%language=ANSI-C
+%define slot-name section_and_lvalue
+%define hash-function-name load_fragment_gperf_hash
+%define lookup-function-name load_fragment_gperf_lookup
+%readonly-tables
+%omit-struct-type
+%struct-type
+%includes
+%%
+m4_dnl Define the context options only once
+m4_define(`EXEC_CONTEXT_CONFIG_ITEMS',
+`$1.WorkingDirectory, config_parse_unit_path_printf, 0, offsetof($1, exec_context.working_directory)
+$1.RootDirectory, config_parse_unit_path_printf, 0, offsetof($1, exec_context.root_directory)
+$1.User, config_parse_unit_string_printf, 0, offsetof($1, exec_context.user)
+$1.Group, config_parse_unit_string_printf, 0, offsetof($1, exec_context.group)
+$1.SupplementaryGroups, config_parse_strv, 0, offsetof($1, exec_context.supplementary_groups)
+$1.Nice, config_parse_exec_nice, 0, offsetof($1, exec_context)
+$1.OOMScoreAdjust, config_parse_exec_oom_score_adjust, 0, offsetof($1, exec_context)
+$1.IOSchedulingClass, config_parse_exec_io_class, 0, offsetof($1, exec_context)
+$1.IOSchedulingPriority, config_parse_exec_io_priority, 0, offsetof($1, exec_context)
+$1.CPUSchedulingPolicy, config_parse_exec_cpu_sched_policy, 0, offsetof($1, exec_context)
+$1.CPUSchedulingPriority, config_parse_exec_cpu_sched_prio, 0, offsetof($1, exec_context)
+$1.CPUSchedulingResetOnFork, config_parse_bool, 0, offsetof($1, exec_context.cpu_sched_reset_on_fork)
+$1.CPUAffinity, config_parse_exec_cpu_affinity, 0, offsetof($1, exec_context)
+$1.UMask, config_parse_mode, 0, offsetof($1, exec_context.umask)
+$1.Environment, config_parse_unit_strv_printf, 0, offsetof($1, exec_context.environment)
+$1.EnvironmentFile, config_parse_unit_env_file, 0, offsetof($1, exec_context.environment_files)
+$1.StandardInput, config_parse_input, 0, offsetof($1, exec_context.std_input)
+$1.StandardOutput, config_parse_output, 0, offsetof($1, exec_context.std_output)
+$1.StandardError, config_parse_output, 0, offsetof($1, exec_context.std_error)
+$1.TTYPath, config_parse_unit_path_printf, 0, offsetof($1, exec_context.tty_path)
+$1.TTYReset, config_parse_bool, 0, offsetof($1, exec_context.tty_reset)
+$1.TTYVHangup, config_parse_bool, 0, offsetof($1, exec_context.tty_vhangup)
+$1.TTYVTDisallocate, config_parse_bool, 0, offsetof($1, exec_context.tty_vt_disallocate)
+$1.SyslogIdentifier, config_parse_unit_string_printf, 0, offsetof($1, exec_context.syslog_identifier)
+$1.SyslogFacility, config_parse_facility, 0, offsetof($1, exec_context.syslog_priority)
+$1.SyslogLevel, config_parse_level, 0, offsetof($1, exec_context.syslog_priority)
+$1.SyslogLevelPrefix, config_parse_bool, 0, offsetof($1, exec_context.syslog_level_prefix)
+$1.Capabilities, config_parse_exec_capabilities, 0, offsetof($1, exec_context)
+$1.SecureBits, config_parse_exec_secure_bits, 0, offsetof($1, exec_context)
+$1.CapabilityBoundingSet, config_parse_exec_bounding_set, 0, offsetof($1, exec_context)
+$1.TimerSlackNSec, config_parse_exec_timer_slack_nsec, 0, offsetof($1, exec_context)
+$1.LimitCPU, config_parse_limit, RLIMIT_CPU, offsetof($1, exec_context.rlimit)
+$1.LimitFSIZE, config_parse_limit, RLIMIT_FSIZE, offsetof($1, exec_context.rlimit)
+$1.LimitDATA, config_parse_limit, RLIMIT_DATA, offsetof($1, exec_context.rlimit)
+$1.LimitSTACK, config_parse_limit, RLIMIT_STACK, offsetof($1, exec_context.rlimit)
+$1.LimitCORE, config_parse_limit, RLIMIT_CORE, offsetof($1, exec_context.rlimit)
+$1.LimitRSS, config_parse_limit, RLIMIT_RSS, offsetof($1, exec_context.rlimit)
+$1.LimitNOFILE, config_parse_limit, RLIMIT_NOFILE, offsetof($1, exec_context.rlimit)
+$1.LimitAS, config_parse_limit, RLIMIT_AS, offsetof($1, exec_context.rlimit)
+$1.LimitNPROC, config_parse_limit, RLIMIT_NPROC, offsetof($1, exec_context.rlimit)
+$1.LimitMEMLOCK, config_parse_limit, RLIMIT_MEMLOCK, offsetof($1, exec_context.rlimit)
+$1.LimitLOCKS, config_parse_limit, RLIMIT_LOCKS, offsetof($1, exec_context.rlimit)
+$1.LimitSIGPENDING, config_parse_limit, RLIMIT_SIGPENDING, offsetof($1, exec_context.rlimit)
+$1.LimitMSGQUEUE, config_parse_limit, RLIMIT_MSGQUEUE, offsetof($1, exec_context.rlimit)
+$1.LimitNICE, config_parse_limit, RLIMIT_NICE, offsetof($1, exec_context.rlimit)
+$1.LimitRTPRIO, config_parse_limit, RLIMIT_RTPRIO, offsetof($1, exec_context.rlimit)
+$1.LimitRTTIME, config_parse_limit, RLIMIT_RTTIME, offsetof($1, exec_context.rlimit)
+$1.ControlGroup, config_parse_unit_cgroup, 0, offsetof($1, exec_context)
+$1.ReadWriteDirectories, config_parse_path_strv, 0, offsetof($1, exec_context.read_write_dirs)
+$1.ReadOnlyDirectories, config_parse_path_strv, 0, offsetof($1, exec_context.read_only_dirs)
+$1.InaccessibleDirectories, config_parse_path_strv, 0, offsetof($1, exec_context.inaccessible_dirs)
+$1.PrivateTmp, config_parse_bool, 0, offsetof($1, exec_context.private_tmp)
+$1.MountFlags, config_parse_exec_mount_flags, 0, offsetof($1, exec_context)
+$1.TCPWrapName, config_parse_unit_string_printf, 0, offsetof($1, exec_context.tcpwrap_name)
+$1.PAMName, config_parse_unit_string_printf, 0, offsetof($1, exec_context.pam_name)
+$1.KillMode, config_parse_kill_mode, 0, offsetof($1, exec_context.kill_mode)
+$1.KillSignal, config_parse_kill_signal, 0, offsetof($1, exec_context.kill_signal)
+$1.SendSIGKILL, config_parse_bool, 0, offsetof($1, exec_context.send_sigkill)
+$1.UtmpIdentifier, config_parse_unit_string_printf, 0, offsetof($1, exec_context.utmp_id)
+$1.ControlGroupModify, config_parse_bool, 0, offsetof($1, exec_context.control_group_modify)'
+)m4_dnl
+Unit.Names, config_parse_unit_names, 0, 0
+Unit.Description, config_parse_unit_string_printf, 0, offsetof(Meta, description)
+Unit.Requires, config_parse_unit_deps, UNIT_REQUIRES, 0
+Unit.RequiresOverridable, config_parse_unit_deps, UNIT_REQUIRES_OVERRIDABLE, 0
+Unit.Requisite, config_parse_unit_deps, UNIT_REQUISITE, 0
+Unit.RequisiteOverridable, config_parse_unit_deps, UNIT_REQUISITE_OVERRIDABLE, 0
+Unit.Wants, config_parse_unit_deps, UNIT_WANTS, 0
+Unit.BindTo, config_parse_unit_deps, UNIT_BIND_TO, 0
+Unit.Conflicts, config_parse_unit_deps, UNIT_CONFLICTS, 0
+Unit.Before, config_parse_unit_deps, UNIT_BEFORE, 0
+Unit.After, config_parse_unit_deps, UNIT_AFTER, 0
+Unit.OnFailure, config_parse_unit_deps, UNIT_ON_FAILURE, 0
+Unit.StopWhenUnneeded, config_parse_bool, 0, offsetof(Meta, stop_when_unneeded)
+Unit.RefuseManualStart, config_parse_bool, 0, offsetof(Meta, refuse_manual_start)
+Unit.RefuseManualStop, config_parse_bool, 0, offsetof(Meta, refuse_manual_stop)
+Unit.AllowIsolate, config_parse_bool, 0, offsetof(Meta, allow_isolate)
+Unit.DefaultDependencies, config_parse_bool, 0, offsetof(Meta, default_dependencies)
+Unit.OnFailureIsolate, config_parse_bool, 0, offsetof(Meta, on_failure_isolate)
+Unit.IgnoreOnIsolate, config_parse_bool, 0, offsetof(Meta, ignore_on_isolate)
+Unit.IgnoreOnSnapshot, config_parse_bool, 0, offsetof(Meta, ignore_on_snapshot)
+Unit.JobTimeoutSec, config_parse_usec, 0, offsetof(Meta, job_timeout)
+Unit.ConditionPathExists, config_parse_unit_condition_path, CONDITION_PATH_EXISTS, 0
+Unit.ConditionPathExistsGlob, config_parse_unit_condition_path, CONDITION_PATH_EXISTS_GLOB, 0
+Unit.ConditionPathIsDirectory, config_parse_unit_condition_path, CONDITION_PATH_IS_DIRECTORY, 0
+Unit.ConditionDirectoryNotEmpty, config_parse_unit_condition_path, CONDITION_DIRECTORY_NOT_EMPTY, 0
+Unit.ConditionFileIsExecutable, config_parse_unit_condition_path, CONDITION_FILE_IS_EXECUTABLE, 0
+Unit.ConditionKernelCommandLine, config_parse_unit_condition_string, CONDITION_KERNEL_COMMAND_LINE, 0
+Unit.ConditionVirtualization, config_parse_unit_condition_string, CONDITION_VIRTUALIZATION, 0
+Unit.ConditionSecurity, config_parse_unit_condition_string, CONDITION_SECURITY, 0
+Unit.ConditionNull, config_parse_unit_condition_null, 0, 0
+m4_dnl
+Service.PIDFile, config_parse_unit_path_printf, 0, offsetof(Service, pid_file)
+Service.ExecStartPre, config_parse_exec, SERVICE_EXEC_START_PRE, offsetof(Service, exec_command)
+Service.ExecStart, config_parse_exec, SERVICE_EXEC_START, offsetof(Service, exec_command)
+Service.ExecStartPost, config_parse_exec, SERVICE_EXEC_START_POST, offsetof(Service, exec_command)
+Service.ExecReload, config_parse_exec, SERVICE_EXEC_RELOAD, offsetof(Service, exec_command)
+Service.ExecStop, config_parse_exec, SERVICE_EXEC_STOP, offsetof(Service, exec_command)
+Service.ExecStopPost, config_parse_exec, SERVICE_EXEC_STOP_POST, offsetof(Service, exec_command)
+Service.RestartSec, config_parse_usec, 0, offsetof(Service, restart_usec)
+Service.TimeoutSec, config_parse_usec, 0, offsetof(Service, timeout_usec)
+Service.Type, config_parse_service_type, 0, offsetof(Service, type)
+Service.Restart, config_parse_service_restart, 0, offsetof(Service, restart)
+Service.PermissionsStartOnly, config_parse_bool, 0, offsetof(Service, permissions_start_only)
+Service.RootDirectoryStartOnly, config_parse_bool, 0, offsetof(Service, root_directory_start_only)
+Service.RemainAfterExit, config_parse_bool, 0, offsetof(Service, remain_after_exit)
+Service.GuessMainPID, config_parse_bool, 0, offsetof(Service, guess_main_pid)
+m4_ifdef(`HAVE_SYSV_COMPAT',
+`Service.SysVStartPriority, config_parse_sysv_priority, 0, offsetof(Service, sysv_start_priority)',
+`Service.SysVStartPriority, config_parse_warn_compat, 0, 0'
+)
+Service.NonBlocking, config_parse_bool, 0, offsetof(Service, exec_context.non_blocking)
+Service.BusName, config_parse_unit_string_printf, 0, offsetof(Service, bus_name)
+Service.NotifyAccess, config_parse_notify_access, 0, offsetof(Service, notify_access)
+Service.Sockets, config_parse_service_sockets, 0, 0
+Service.FsckPassNo, config_parse_fsck_passno, 0, offsetof(Service, fsck_passno)
+EXEC_CONTEXT_CONFIG_ITEMS(Service)m4_dnl
+m4_dnl
+Socket.ListenStream, config_parse_socket_listen, 0, 0
+Socket.ListenDatagram, config_parse_socket_listen, 0, 0
+Socket.ListenSequentialPacket, config_parse_socket_listen, 0, 0
+Socket.ListenFIFO, config_parse_socket_listen, 0, 0
+Socket.ListenNetlink, config_parse_socket_listen, 0, 0
+Socket.ListenSpecial, config_parse_socket_listen, 0, 0
+Socket.ListenMessageQueue, config_parse_socket_listen, 0, 0
+Socket.BindIPv6Only, config_parse_socket_bind, 0, 0,
+Socket.Backlog, config_parse_unsigned, 0, offsetof(Socket, backlog)
+Socket.BindToDevice, config_parse_socket_bindtodevice, 0, 0
+Socket.ExecStartPre, config_parse_exec, SOCKET_EXEC_START_PRE, offsetof(Socket, exec_command)
+Socket.ExecStartPost, config_parse_exec, SOCKET_EXEC_START_POST, offsetof(Socket, exec_command)
+Socket.ExecStopPre, config_parse_exec, SOCKET_EXEC_STOP_PRE, offsetof(Socket, exec_command)
+Socket.ExecStopPost, config_parse_exec, SOCKET_EXEC_STOP_POST, offsetof(Socket, exec_command)
+Socket.TimeoutSec, config_parse_usec, 0, offsetof(Socket, timeout_usec)
+Socket.DirectoryMode, config_parse_mode, 0, offsetof(Socket, directory_mode)
+Socket.SocketMode, config_parse_mode, 0, offsetof(Socket, socket_mode)
+Socket.Accept, config_parse_bool, 0, offsetof(Socket, accept)
+Socket.MaxConnections, config_parse_unsigned, 0, offsetof(Socket, max_connections)
+Socket.KeepAlive, config_parse_bool, 0, offsetof(Socket, keep_alive)
+Socket.Priority, config_parse_int, 0, offsetof(Socket, priority)
+Socket.ReceiveBuffer, config_parse_size, 0, offsetof(Socket, receive_buffer)
+Socket.SendBuffer, config_parse_size, 0, offsetof(Socket, send_buffer)
+Socket.IPTOS, config_parse_ip_tos, 0, offsetof(Socket, ip_tos)
+Socket.IPTTL, config_parse_int, 0, offsetof(Socket, ip_ttl)
+Socket.Mark, config_parse_int, 0, offsetof(Socket, mark)
+Socket.PipeSize, config_parse_size, 0, offsetof(Socket, pipe_size)
+Socket.FreeBind, config_parse_bool, 0, offsetof(Socket, free_bind)
+Socket.Transparent, config_parse_bool, 0, offsetof(Socket, transparent)
+Socket.Broadcast, config_parse_bool, 0, offsetof(Socket, broadcast)
+Socket.TCPCongestion, config_parse_string, 0, offsetof(Socket, tcp_congestion)
+Socket.MessageQueueMaxMessages, config_parse_long, 0, offsetof(Socket, mq_maxmsg)
+Socket.MessageQueueMessageSize, config_parse_long, 0, offsetof(Socket, mq_msgsize)
+Socket.Service, config_parse_socket_service, 0, 0
+EXEC_CONTEXT_CONFIG_ITEMS(Socket)m4_dnl
+m4_dnl
+Mount.What, config_parse_string, 0, offsetof(Mount, parameters_fragment.what)
+Mount.Where, config_parse_path, 0, offsetof(Mount, where)
+Mount.Options, config_parse_string, 0, offsetof(Mount, parameters_fragment.options)
+Mount.Type, config_parse_string, 0, offsetof(Mount, parameters_fragment.fstype)
+Mount.TimeoutSec, config_parse_usec, 0, offsetof(Mount, timeout_usec)
+Mount.DirectoryMode, config_parse_mode, 0, offsetof(Mount, directory_mode)
+EXEC_CONTEXT_CONFIG_ITEMS(Mount)m4_dnl
+m4_dnl
+Automount.Where, config_parse_path, 0, offsetof(Automount, where)
+Automount.DirectoryMode, config_parse_mode, 0, offsetof(Automount, directory_mode)
+m4_dnl
+Swap.What, config_parse_path, 0, offsetof(Swap, parameters_fragment.what)
+Swap.Priority, config_parse_int, 0, offsetof(Swap, parameters_fragment.priority)
+Swap.TimeoutSec, config_parse_usec, 0, offsetof(Swap, timeout_usec)
+EXEC_CONTEXT_CONFIG_ITEMS(Swap)m4_dnl
+m4_dnl
+Timer.OnActiveSec, config_parse_timer, 0, 0
+Timer.OnBootSec, config_parse_timer, 0, 0
+Timer.OnStartupSec, config_parse_timer, 0, 0
+Timer.OnUnitActiveSec, config_parse_timer, 0, 0
+Timer.OnUnitInactiveSec, config_parse_timer, 0, 0
+Timer.Unit, config_parse_timer_unit, 0, 0
+m4_dnl
+Path.PathExists, config_parse_path_spec, 0, 0
+Path.PathExistsGlob, config_parse_path_spec, 0, 0
+Path.PathChanged, config_parse_path_spec, 0, 0
+Path.DirectoryNotEmpty, config_parse_path_spec, 0, 0
+Path.Unit, config_parse_path_unit, 0, 0
+Path.MakeDirectory, config_parse_bool, 0, offsetof(Path, make_directory)
+Path.DirectoryMode, config_parse_mode, 0, offsetof(Path, directory_mode)
+m4_dnl The [Install] section is ignored here.
+Install.Alias, NULL, 0, 0
+Install.WantedBy, NULL, 0, 0
+Install.Also, NULL, 0, 0