NAME tt_type_comp - compile ToolTalk otypes and ptypes SYNOPSIS tt_type_comp [-mMs] [-d db] source_file tt_type_comp -r [-s] [-d db] type ... tt_type_comp -p | -O | -P [-sE] [-d db] tt_type_comp -p | -O | -P [-s] source_file tt_type_comp -x [-s] [-o compiled_file] source_file tt_type_comp [-hv] DESCRIPTION The tt_type_comp utility processes otypes and ptypes. The default action of tt_type_comp is to compile types from source form into compiled form and then merge the compiled types into the standard ToolTalk types databases. The tt_type_comp utility preprocesses the source types with cpp(1), and can optionally write out the compiled types instead of merging them into the standard databases. The tt_type_comp utility can also remove types from the standard databases or write out the contents of these databases. The tt_type_comp utility operates in two fundamental modes: XDR and Classing Engine. XDR mode is the default. In XDR mode, the standard databases are simply serialized ToolTalk data structures, and the format of tt_type_comp output files is the same as that of the databases. In Classing Engine mode, the standard databases are in fact the Classing Engine's own databases, and the format of tt_type_comp out- put files is that expected for input to ce_db_build(1) and ce_db_merge(1). OPTIONS The following options are available: -d db Specify the database to work on, which must be one of user, system or network. For Classing Engine mode these are defined as: user $HOME/.cetables/cetables system /etc/cetables/cetables network $OPENWINHOME/lib/cetables/cetables For the XDR format these are defined respectively as the first, second, and last elements of $TTPATH. These databases form a hierarchy in which the definition of a type in the user database overrides the definition in the system database, and so on. For the merge and remove options, the default data- base is user. For the -p, -O and -P options, the default is all three databases. -E Use Classing Engine mode, instead of the default XDR mode. -G Perform garbage collection on the ToolTalk data- base. See ttdbserverd(1M). -h Write a help message for invoking tt_type_comp and then exit. -m Merge types into the specified database, updating any existing type with the new definition given. This is the default action. This action is not supported for Classing Engine mode. -M Merge types into the specified database (see -m), but only if they do not already exist in that data- base. This action is not supported for Classing Engine mode. -O Write the names of all otypes read. -p Write the ToolTalk types read in a source format suitable for recompilation with tt_type_comp. -P Write the names of all ptypes read. -o compiled_file Write the compiled types into the specified file, or to standard output if compiled_file is -. -r Remove the given ptypes or otypes from the speci- fied database, as indicated by the type operands. -s Silent mode. Write nothing to standard output. -v Write the version number of tt_type_comp and then exit. -x Compile source types into a compiled types file, instead of merging them into the standard types databases. These options will be passed through tt_type_comp to cpp: -undf -Dname -Idirectory -Uname -Ydirectory. OPERANDS The following operands are supported: source_file A pathname of a text file containing ToolTalk source code. If source_file is -, standard input is used. type A name of a type to be removed by the -r option. STDIN The standard input is used only if a source_file operand is -. INPUT FILES The input file named by source_file is a text file contain- ing ToolTalk source code. ENVIRONMENT VARIABLES The following environment variables affect the execution of tt_type_comp: CEPATH In Classing Engine mode, a colon-separated list of directories that tells the Class- ing Engine where to find the databases that contain (among other things) ToolTalk types. See ce_db_build(1). LANG Provide a default value for the interna- tionalization variables that are unset or null. If LANG is unset or null, the corresponding value from the implementation-specific default locale will be used. If any of the internation- alization variables contains an invalid setting, the utility behaves as if none of the variables had been defined. LC_ALL If set to a non-empty string value, over- ride the values of all the other interna- tionalization variables. LC_MESSAGES Determine the locale that is used to affect the format and contents of diagnos- tic messages written to standard error and informative messages written to standard output. NLSPATH Determine the location of message catalo- gues for the processing of LC_MESSAGES. TTPATH In XDR mode, a colon-separated list of directories that tells the ToolTalk ser- vice where to find the ToolTalk types databases. If TTPATH has no value or is not set, it is considered to be: $HOME/.tt:\ /etc/tt:\ /usr/dt/appconfig/tttypes:\ $OPENWINHOME/etc/tt RESOURCES None. ASYNCHRONOUS EVENTS The tt_type_comp utility takes the standard action for all signals. STDOUT When the -h option is used, tt_type_comp writes to standard output a help message in an unspecified format. When the -o option is used, tt_type_comp writes to standard output a listing of all otypes read. When the -p option is used, tt_type_comp writes to standard output a listing of all the ToolTalk types read, in a source format suitable for recompilation with tt_type_comp. When the -P option is used, tt_type_comp writes to standard output a listing of all ptypes read. When the -v option is used, tt_type_comp writes to standard output a version number in an unspecified format. STDERR Used only for diagnostic messages. OUTPUT FILES When the -x or -d user option is used, tt_type_comp writes the compiled types in an unspecified format into a user- specified file. Otherwise, it writes the compiled types into the databases described under -d. EXTENDED DESCRIPTION None. EXIT STATUS The following exit values are returned: 0 Successful completion. 1 Usage; tt_type_comp was given invalid command line options. 2 A syntax error was found in the source types given to tt_type_comp. 3 System error; tt_type_comp was interrupted by SIGINT, or encountered some system or internal error. CONSEQUENCES OF ERRORS Default. FILES $HOME/.tt/types.xdr User's ToolTalk types database for XDR mode $HOME/.tt/.tt_lock Lock file for serializing updates to user's Tool- Talk types database for XDR mode. If this file exists, will refuse to rewrite the database. If a previous execution of exited abnormally, a copy of this file may be left around; future execu- tions of will exit after printing the message ".tt_lock: File exists" several times. To clear this condition, make sure there are no other processes running, and remove the file. /etc/tt/types.xdr System ToolTalk types database for XDR mode /usr/dt/appconfig/tttypes/types.xdr $OPENWINHOME/etc/tt/types.xdr Network ToolTalk types databases for XDR mode $HOME/.cetables/cetables /etc/cetables/cetables $OPENWINHOME/lib/cetables/cetables Classing Engine databases containing ToolTalk types for CE mode. See ce_db_build(1). APPLICATION USAGE None. EXAMPLES None. SEE ALSO ttsession(1), ce_db_build(1), ce_db_merge(1), cpp(1).
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