
(********************************************************************)
(*                                                                  *)
(*  cmd_act.s7i   Generate code for actions of system commands.     *)
(*  Copyright (C) 1990 - 1994, 2004 - 2014  Thomas Mertes           *)
(*                                                                  *)
(*  This file is part of the Seed7 compiler.                        *)
(*                                                                  *)
(*  This program is free software; you can redistribute it and/or   *)
(*  modify it under the terms of the GNU General Public License as  *)
(*  published by the Free Software Foundation; either version 2 of  *)
(*  the License, or (at your option) any later version.             *)
(*                                                                  *)
(*  This program is distributed in the hope that it will be useful, *)
(*  but WITHOUT ANY WARRANTY; without even the implied warranty of  *)
(*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the   *)
(*  GNU General Public License for more details.                    *)
(*                                                                  *)
(*  You should have received a copy of the GNU General Public       *)
(*  License along with this program; if not, write to the           *)
(*  Free Software Foundation, Inc., 51 Franklin Street,             *)
(*  Fifth Floor, Boston, MA  02110-1301, USA.                       *)
(*                                                                  *)
(********************************************************************)


const ACTION: CMD_BIG_FILESIZE     is action "CMD_BIG_FILESIZE";
const ACTION: CMD_CHDIR            is action "CMD_CHDIR";
const ACTION: CMD_CLONE_FILE       is action "CMD_CLONE_FILE";
const ACTION: CMD_CONFIG_VALUE     is action "CMD_CONFIG_VALUE";
const ACTION: CMD_COPY_FILE        is action "CMD_COPY_FILE";
const ACTION: CMD_ENVIRONMENT      is action "CMD_ENVIRONMENT";
const ACTION: CMD_FILEMODE         is action "CMD_FILEMODE";
const ACTION: CMD_FILESIZE         is action "CMD_FILESIZE";
const ACTION: CMD_FILETYPE         is action "CMD_FILETYPE";
const ACTION: CMD_FILETYPE_SL      is action "CMD_FILETYPE_SL";
const ACTION: CMD_GETCWD           is action "CMD_GETCWD";
const ACTION: CMD_GETENV           is action "CMD_GETENV";
const ACTION: CMD_GET_ATIME        is action "CMD_GET_ATIME";
const ACTION: CMD_GET_CTIME        is action "CMD_GET_CTIME";
const ACTION: CMD_GET_GROUP        is action "CMD_GET_GROUP";
const ACTION: CMD_GET_MTIME        is action "CMD_GET_MTIME";
const ACTION: CMD_GET_OWNER        is action "CMD_GET_OWNER";
const ACTION: CMD_GET_SEARCH_PATH  is action "CMD_GET_SEARCH_PATH";
const ACTION: CMD_HOME_DIR         is action "CMD_HOME_DIR";
const ACTION: CMD_LS               is action "CMD_LS";
const ACTION: CMD_MKDIR            is action "CMD_MKDIR";
const ACTION: CMD_MOVE             is action "CMD_MOVE";
const ACTION: CMD_READLINK         is action "CMD_READLINK";
const ACTION: CMD_REMOVE_FILE      is action "CMD_REMOVE_FILE";
const ACTION: CMD_REMOVE_TREE      is action "CMD_REMOVE_TREE";
const ACTION: CMD_SETENV           is action "CMD_SETENV";
const ACTION: CMD_SET_ATIME        is action "CMD_SET_ATIME";
const ACTION: CMD_SET_FILEMODE     is action "CMD_SET_FILEMODE";
const ACTION: CMD_SET_GROUP        is action "CMD_SET_GROUP";
const ACTION: CMD_SET_MTIME        is action "CMD_SET_MTIME";
const ACTION: CMD_SET_OWNER        is action "CMD_SET_OWNER";
const ACTION: CMD_SET_SEARCH_PATH  is action "CMD_SET_SEARCH_PATH";
const ACTION: CMD_SHELL            is action "CMD_SHELL";
const ACTION: CMD_SHELL_ESCAPE     is action "CMD_SHELL_ESCAPE";
const ACTION: CMD_SYMLINK          is action "CMD_SYMLINK";
const ACTION: CMD_TO_OS_PATH       is action "CMD_TO_OS_PATH";
const ACTION: CMD_UNSETENV         is action "CMD_UNSETENV";


const proc: cmd_prototypes (inout file: c_prog) is func

  begin
    declareExtern(c_prog, "bigIntType  cmdBigFileSize (const const_striType);");
    declareExtern(c_prog, "void        cmdChdir (const const_striType);");
    declareExtern(c_prog, "void        cmdCloneFile (const const_striType, const const_striType);");
    declareExtern(c_prog, "striType    cmdConfigValue (const const_striType);");
    declareExtern(c_prog, "void        cmdCopyFile (const const_striType, const const_striType);");
    declareExtern(c_prog, "arrayType   cmdEnvironment (void);");
    declareExtern(c_prog, "setType     cmdFileMode (const const_striType);");
    declareExtern(c_prog, "intType     cmdFileSize (const const_striType);");
    declareExtern(c_prog, "intType     cmdFileType (const const_striType);");
    declareExtern(c_prog, "intType     cmdFileTypeSL (const const_striType);");
    declareExtern(c_prog, "striType    cmdGetcwd (void);");
    declareExtern(c_prog, "striType    cmdGetenv (const const_striType);");
    declareExtern(c_prog, "void        cmdGetATime (const const_striType, intType *, intType *, intType *, intType *, intType *, intType *, intType *, intType *, boolType *);");
    declareExtern(c_prog, "void        cmdGetCTime (const const_striType, intType *, intType *, intType *, intType *, intType *, intType *, intType *, intType *, boolType *);");
    declareExtern(c_prog, "striType    cmdGetGroup (const const_striType);");
    declareExtern(c_prog, "void        cmdGetMTime (const const_striType, intType *, intType *, intType *, intType *, intType *, intType *, intType *, intType *, boolType *);");
    declareExtern(c_prog, "striType    cmdGetOwner (const const_striType);");
    declareExtern(c_prog, "arrayType   cmdGetSearchPath (void);");
    declareExtern(c_prog, "striType    cmdHomeDir (void);");
    declareExtern(c_prog, "arrayType   cmdLs (const const_striType);");
    declareExtern(c_prog, "void        cmdMkdir (const const_striType);");
    declareExtern(c_prog, "void        cmdMove (const const_striType, const const_striType);");
    declareExtern(c_prog, "striType    cmdReadlink (const const_striType);");
    declareExtern(c_prog, "void        cmdRemoveFile (const const_striType);");
    declareExtern(c_prog, "void        cmdRemoveTree (const const_striType);");
    declareExtern(c_prog, "void        cmdSetenv (const const_striType, const const_striType);");
    declareExtern(c_prog, "void        cmdSetATime (const const_striType, intType, intType, intType, intType, intType, intType, intType, intType);");
    declareExtern(c_prog, "void        cmdSetFileMode (const const_striType, const const_setType);");
    declareExtern(c_prog, "void        cmdSetGroup (const const_striType, const const_striType);");
    declareExtern(c_prog, "void        cmdSetMTime (const const_striType, intType, intType, intType, intType, intType, intType, intType, intType);");
    declareExtern(c_prog, "void        cmdSetOwner (const const_striType, const const_striType);");
    declareExtern(c_prog, "intType     cmdShell (const const_striType, const const_striType);");
    declareExtern(c_prog, "striType    cmdShellEscape (const const_striType);");
    declareExtern(c_prog, "void        cmdSymlink (const_striType, const_striType);");
    declareExtern(c_prog, "striType    cmdToOsPath (const const_striType);");
    declareExtern(c_prog, "void        cmdUnsetenv (const const_striType);");
  end func;


const proc: process (CMD_BIG_FILESIZE, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    prepare_bigint_result(c_expr);
    c_expr.result_expr := "cmdBigFileSize(";
    getAnyParamToResultExpr(params[1], c_expr);
    c_expr.result_expr &:= ")";
  end func;


const proc: process (CMD_CHDIR, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdChdir(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_CLONE_FILE, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdCloneFile(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ", ";
    getAnyParamToExpr(params[2], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_CONFIG_VALUE, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    prepare_stri_result(c_expr);
    c_expr.result_expr := "cmdConfigValue(";
    getAnyParamToResultExpr(params[1], c_expr);
    c_expr.result_expr &:= ")";
  end func;


const proc: process (CMD_COPY_FILE, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdCopyFile(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ", ";
    getAnyParamToExpr(params[2], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_ENVIRONMENT, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  local
    var type: result_type is void;
  begin
    result_type := resultType(getType(function));
    prepare_typed_result(result_type, c_expr);
    c_expr.result_expr := "cmdEnvironment()";
  end func;


const proc: process (CMD_FILEMODE, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    prepare_set_result(resultType(getType(function)), c_expr);
    c_expr.result_expr := "cmdFileMode(";
    getAnyParamToResultExpr(params[1], c_expr);
    c_expr.result_expr &:= ")";
  end func;


const proc: process (CMD_FILESIZE, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    c_expr.expr &:= "cmdFileSize(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ")";
  end func;


const proc: process (CMD_FILETYPE, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    c_expr.expr &:= "cmdFileType(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ")";
  end func;


const proc: process (CMD_FILETYPE_SL, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    c_expr.expr &:= "cmdFileTypeSL(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ")";
  end func;


const proc: process (CMD_GETCWD, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    prepare_stri_result(c_expr);
    c_expr.result_expr := "cmdGetcwd()";
  end func;


const proc: process (CMD_GETENV, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    prepare_stri_result(c_expr);
    c_expr.result_expr := "cmdGetenv(";
    getAnyParamToResultExpr(params[1], c_expr);
    c_expr.result_expr &:= ")";
  end func;


const proc: process (CMD_GET_ATIME, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdGetATime(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ", &(";
    process_expr(params[2], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[3], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[4], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[5], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[6], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[7], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[8], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[9], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[10], c_expr);
    c_expr.expr &:= "));\n";
  end func;


const proc: process (CMD_GET_CTIME, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdGetCTime(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ", &(";
    process_expr(params[2], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[3], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[4], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[5], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[6], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[7], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[8], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[9], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[10], c_expr);
    c_expr.expr &:= "));\n";
  end func;


const proc: process (CMD_GET_GROUP, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    prepare_stri_result(c_expr);
    c_expr.result_expr := "cmdGetGroup(";
    getAnyParamToResultExpr(params[1], c_expr);
    c_expr.result_expr &:= ")";
  end func;


const proc: process (CMD_GET_MTIME, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdGetMTime(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ", &(";
    process_expr(params[2], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[3], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[4], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[5], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[6], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[7], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[8], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[9], c_expr);
    c_expr.expr &:= "), &(";
    process_expr(params[10], c_expr);
    c_expr.expr &:= "));\n";
  end func;


const proc: process (CMD_GET_OWNER, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    prepare_stri_result(c_expr);
    c_expr.result_expr := "cmdGetOwner(";
    getAnyParamToResultExpr(params[1], c_expr);
    c_expr.result_expr &:= ")";
  end func;


const proc: process (CMD_GET_SEARCH_PATH, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  local
    var type: result_type is void;
  begin
    result_type := resultType(getType(function));
    prepare_typed_result(result_type, c_expr);
    c_expr.result_expr := "cmdGetSearchPath()";
  end func;


const proc: process (CMD_HOME_DIR, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    prepare_stri_result(c_expr);
    c_expr.result_expr := "cmdHomeDir()";
  end func;


const proc: process (CMD_LS, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    prepare_typed_result(array_type[getExprResultType(params[1])], c_expr);
    c_expr.result_expr := "cmdLs(";
    getAnyParamToResultExpr(params[1], c_expr);
    c_expr.result_expr &:= ")";
  end func;


const proc: process (CMD_MKDIR, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdMkdir(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_MOVE, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdMove(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ", ";
    getAnyParamToExpr(params[2], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_READLINK, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    prepare_stri_result(c_expr);
    c_expr.result_expr := "cmdReadlink(";
    getAnyParamToResultExpr(params[1], c_expr);
    c_expr.result_expr &:= ")";
  end func;


const proc: process (CMD_REMOVE_FILE, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdRemoveFile(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_REMOVE_TREE, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdRemoveTree(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_SETENV, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdSetenv(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ", ";
    getAnyParamToExpr(params[2], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_SET_ATIME, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdSetATime(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[2], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[3], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[4], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[5], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[6], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[7], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[8], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[9], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_SET_FILEMODE, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdSetFileMode(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ", ";
    getAnyParamToExpr(params[2], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_SET_GROUP, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdSetGroup(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ", ";
    getAnyParamToExpr(params[2], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_SET_MTIME, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdSetMTime(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[2], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[3], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[4], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[5], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[6], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[7], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[8], c_expr);
    c_expr.expr &:= ", ";
    process_expr(params[9], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_SET_OWNER, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdSetOwner(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ", ";
    getAnyParamToExpr(params[2], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_SET_SEARCH_PATH, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    c_expr.expr &:= "cmdSetSearchPath(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_SHELL, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    c_expr.expr &:= "cmdShell(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ", ";
    getAnyParamToExpr(params[2], c_expr);
    c_expr.expr &:= ")";
  end func;


const proc: process (CMD_SHELL_ESCAPE, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    prepare_stri_result(c_expr);
    c_expr.result_expr := "cmdShellEscape(";
    getAnyParamToResultExpr(params[1], c_expr);
    c_expr.result_expr &:= ")";
  end func;


const proc: process (CMD_SYMLINK, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdSymlink(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ", ";
    getAnyParamToExpr(params[2], c_expr);
    c_expr.expr &:= ");\n";
  end func;


const proc: process (CMD_TO_OS_PATH, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    prepare_stri_result(c_expr);
    c_expr.result_expr := "cmdToOsPath(";
    getAnyParamToResultExpr(params[1], c_expr);
    c_expr.result_expr &:= ")";
  end func;


const proc: process (CMD_UNSETENV, in reference: function,
    in ref_list: params, inout expr_type: c_expr) is func

  begin
    setDiagnosticLine(c_expr);
    c_expr.expr &:= "cmdUnsetenv(";
    getAnyParamToExpr(params[1], c_expr);
    c_expr.expr &:= ");\n";
  end func;
