#! /bin/sh # ylwrap - wrapper for lex/yacc invocations. scriptversion=2004-09-10.20 # Copyright (C) 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004 # Free Software Foundation, Inc. # # Written by Tom Tromey . # # 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, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . case "$1" in '') echo "$0: No files given. Try \`$0 --help' for more information." 1>&2 exit 1 ;; --basedir) basedir=$2 shift 2 ;; -h|--h*) cat <<\EOF Usage: ylwrap [--help|--version] INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]... Wrapper for lex/yacc invocations, renaming files as desired. INPUT is the input file OUTPUT is one file PROG generates DESIRED is the file we actually want instead of OUTPUT PROGRAM is program to run ARGS are passed to PROG Any number of OUTPUT,DESIRED pairs may be used. Report bugs to . EOF exit 0 ;; -v|--v*) echo "ylwrap $scriptversion" exit 0 ;; esac # The input. input="$1" shift case "$input" in [\\/]* | ?:[\\/]*) # Absolute path; do nothing. ;; *) # Relative path. Make it absolute. input="`pwd`/$input" ;; esac pairlist= while test "$#" -ne 0; do if test "$1" = "--"; then shift break fi pairlist="$pairlist $1" shift done # The program to run. prog="$1" shift # Make any relative path in $prog absolute. case "$prog" in [\\/]* | ?:[\\/]*) ;; *[\\/]*) prog="`pwd`/$prog" ;; esac # FIXME: add hostname here for parallel makes that run commands on # other machines. But that might take us over the 14-char limit. dirname=ylwrap$$ trap "cd `pwd`; rm -rf $dirname > /dev/null 2>&1" 1 2 3 15 mkdir $dirname || exit 1 cd $dirname case $# in 0) $prog "$input" ;; *) $prog "$@" "$input" ;; esac ret=$? if test $ret -eq 0; then set X $pairlist shift first=yes # Since DOS filename conventions don't allow two dots, # the DOS version of Bison writes out y_tab.c instead of y.tab.c # and y_tab.h instead of y.tab.h. Test to see if this is the case. y_tab_nodot="no" if test -f y_tab.c || test -f y_tab.h; then y_tab_nodot="yes" fi # The directory holding the input. input_dir=`echo "$input" | sed -e 's,\([\\/]\)[^\\/]*$,\1,'` # Quote $INPUT_DIR so we can use it in a regexp. # FIXME: really we should care about more than `.' and `\'. input_rx=`echo "$input_dir" | sed 's,\\\\,\\\\\\\\,g;s,\\.,\\\\.,g'` while test "$#" -ne 0; do from="$1" # Handle y_tab.c and y_tab.h output by DOS if test $y_tab_nodot = "yes"; then if test $from = "y.tab.c"; then from="y_tab.c" else if test $from = "y.tab.h"; then from="y_tab.h" fi fi fi if test -f "$from"; then # If $2 is an absolute path name, then just use that, # otherwise prepend `../'. case "$2" in [\\/]* | ?:[\\/]*) target="$2";; *) target="../$2";; esac # We do not want to overwrite a header file if it hasn't # changed. This avoid useless recompilations. However the # parser itself (the first file) should always be updated, # because it is the destination of the .y.c rule in the # Makefile. Divert the output of all other files to a temporary # file so we can compare them to existing versions. if test $first = no; then realtarget="$target" target="tmp-`echo $target | sed s/.*[\\/]//g`" fi # Edit out `#line' or `#' directives. # # We don't want the resulting debug information to point at # an absolute srcdir; it is better for it to just mention the # .y file with no path. # # We want to use the real output file name, not yy.lex.c for # instance. # # We want the include guards to be adjusted too. FROM=`echo "$from" | sed \ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\ -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'` TARGET=`echo "$2" | sed \ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\ -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'` sed -e "/^#/!b" -e "s,$input_rx,," -e "s,$from,$2," \ -e "s,$FROM,$TARGET," "$from" >"$target" || ret=$? # Check whether header files must be updated. if test $first = no; then if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then echo "$2" is unchanged rm -f "$target" else echo updating "$2" mv -f "$target" "$realtarget" fi fi else # A missing file is only an error for the first file. This # is a blatant hack to let us support using "yacc -d". If -d # is not specified, we don't want an error when the header # file is "missing". if test $first = yes; then ret=1 fi fi shift shift first=no done else ret=$? fi # Remove the directory. cd .. rm -rf $dirname exit $ret # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: ' href='#n96'>96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 
void config_setting_copy_simple(config_setting_t * parent, const config_setting_t * src);
void config_setting_copy_elem(config_setting_t * parent, const config_setting_t * src);

void config_setting_copy_aggregate(config_setting_t * parent, const config_setting_t * src);
int config_setting_copy(config_setting_t * parent, const config_setting_t * src);

void config_setting_copy_simple(config_setting_t * parent, const config_setting_t * src)
{
    if(config_setting_is_aggregate(src))
    {
        config_setting_copy_aggregate(parent, src);
    }
    else 
    {
        config_setting_t * set;
        
        set = config_setting_add(parent, config_setting_name(src), config_setting_type(src));

        if(CONFIG_TYPE_INT == config_setting_type(src))
        {
            config_setting_set_int(set, config_setting_get_int(src));
            config_setting_set_format(set, src->format);
        }
        else if(CONFIG_TYPE_INT64 == config_setting_type(src))
        {
            config_setting_set_int64(set, config_setting_get_int64(src));
            config_setting_set_format(set, src->format);
        }
        else if(CONFIG_TYPE_FLOAT == config_setting_type(src))
            config_setting_set_float(set, config_setting_get_float(src));
        else if(CONFIG_TYPE_STRING == config_setting_type(src))
            config_setting_set_string(set, config_setting_get_string(src));
        else if(CONFIG_TYPE_BOOL == config_setting_type(src))
            config_setting_set_bool(set, config_setting_get_bool(src));
    }
}

void config_setting_copy_elem(config_setting_t * parent, const config_setting_t * src)
{
    config_setting_t * set;
    
    set = NULL;
    if(config_setting_is_aggregate(src))
        config_setting_copy_aggregate(parent, src);
    else if(CONFIG_TYPE_INT == config_setting_type(src))
    {
        set = config_setting_set_int_elem(parent, -1, config_setting_get_int(src));
        config_setting_set_format(set, src->format);
    }
    else if(CONFIG_TYPE_INT64 == config_setting_type(src))
    {
        set = config_setting_set_int64_elem(parent, -1, config_setting_get_int64(src));
        config_setting_set_format(set, src->format);   
    }
    else if(CONFIG_TYPE_FLOAT == config_setting_type(src))
        set = config_setting_set_float_elem(parent, -1, config_setting_get_float(src));
    else if(CONFIG_TYPE_STRING == config_setting_type(src))
        set = config_setting_set_string_elem(parent, -1, config_setting_get_string(src));
    else if(CONFIG_TYPE_BOOL == config_setting_type(src))
        set = config_setting_set_bool_elem(parent, -1, config_setting_get_bool(src));
}

void config_setting_copy_aggregate(config_setting_t * parent, const config_setting_t * src)
{
    config_setting_t * newAgg;
    int i, n;

    newAgg = config_setting_add(parent, config_setting_name(src), config_setting_type(src));
    
    n = config_setting_length(src);    
    for(i = 0; i < n; i++)
    {
        if(config_setting_is_group(src))
        {
            config_setting_copy_simple(newAgg, config_setting_get_elem(src, i));            
        }
        else
        {
            config_setting_copy_elem(newAgg, config_setting_get_elem(src, i));
        }        
    }
}

int config_setting_copy(config_setting_t * parent, const config_setting_t * src)
{
    if((!config_setting_is_group(parent)) &&
       (!config_setting_is_list(parent)))
        return CONFIG_FALSE;

    if(config_setting_is_aggregate(src))
    {
        config_setting_copy_aggregate(parent, src);
    }
    else
    {
        config_setting_copy_simple(parent, src);
    }
    
    return CONFIG_TRUE;
}


//Some sample code

//-----------------------------------------------------------------------------
int main(int argc, char *argv[]) 
//-----------------------------------------------------------------------------
{
    config_t cfgSrc;
    config_t cfgSrcCopy;
    config_t cfgDst;
    

    config_init(&cfgSrc);
    config_init(&cfgSrcCopy);
    config_init(&cfgDst);
    
    if(CONFIG_FALSE == config_read_file(&cfgSrc, "/data/menu/cfgSrc.cfg"))
    {
        fprintf(stderr, "Failed to open cfgSrc.cfg\n");
    }
    if(CONFIG_FALSE == config_read_file(&cfgDst, "/data/menu/cfgDst.cfg"))
    {
        fprintf(stderr, "Failed to open cfgDst.cfg\n");
    }    
    
    /*
    printf("Dump cfgSrc.cfg\n");
    DumpCfgSetting(config_root_setting(&cfgSrc));
    
    printf("Dump cfgDst.cfg\n");
    DumpCfgSetting(config_root_setting(&cfgDst));
    */

    config_setting_t * src;
    config_setting_t * dst;

    dst = config_lookup(&cfgDst, "grp1");

    if((0 != (dst = config_lookup(&cfgDst, "grp1"))) &&
       (0 != (src = config_lookup(&cfgSrc, "application.window"))))
       //(0 != (src = config_lookup(&cfgSrc, "list"))))
       
    {
        if(CONFIG_FALSE == config_setting_copy(dst, src))
        {
            printf("Failed to copy src to dst\n");
        }
    }

    config_setting_copy(config_root_setting(&cfgSrcCopy), config_root_setting(&cfgSrc));

    config_write_file(&cfgDst, "/data/menu/cfgDstMod.cfg");
    config_write_file(&cfgSrcCopy, "/data/menu/cfgSrcCpy.cfg");
    config_write_file(&cfgSrc, "/data/menu/cfgSrcOrig.cfg");

    config_destroy(&cfgSrc);
    config_destroy(&cfgDst);

    return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 11:57:02 +0000