-# $Id: MKnames.awk,v 1.10 1999/01/16 23:36:34 tom Exp $
-BEGIN {
- print "/* This file was generated by MKnames.awk */" > "namehdr"
- print "" > "namehdr"
- print "#include <curses.priv.h>" > "namehdr"
- print "" > "namehdr"
- print "#define IT NCURSES_CONST char * const" > "namehdr"
- print "" > "namehdr"
- print "#if BROKEN_LINKER" > "namehdr"
- print "#include <term.h>" > "namehdr"
- print "#define DCL(it) static IT data##it[]" > "namehdr"
- print "#else" > "namehdr"
- print "#define DCL(it) IT it[]" > "namehdr"
- print "#endif" > "namehdr"
- print "" > "namehdr"
- print "/*" > "boolnames"
- print " * names.c - Arrays of capability names and codes" > "boolnames"
- print " *" > "boolnames"
- print " */" > "boolnames"
- print "" > "boolnames"
- print "DCL(boolnames) = {" > "boolnames"
- print "DCL(boolfnames) = {" > "boolfnames"
- print "DCL(boolcodes) = {" > "boolcodes"
- print "DCL(numnames) = {" > "numnames"
- print "DCL(numfnames) = {" > "numfnames"
- print "DCL(numcodes) = {" > "numcodes"
- print "DCL(strnames) = {" > "strnames"
- print "DCL(strfnames) = {" > "strfnames"
- print "DCL(strcodes) = {" > "strcodes"
- }
+##############################################################################
+# Copyright (c) 2007-2008,2009 Free Software Foundation, Inc. #
+# #
+# Permission is hereby granted, free of charge, to any person obtaining a #
+# copy of this software and associated documentation files (the "Software"), #
+# to deal in the Software without restriction, including without limitation #
+# the rights to use, copy, modify, merge, publish, distribute, distribute #
+# with modifications, sublicense, and/or sell copies of the Software, and to #
+# permit persons to whom the Software is furnished to do so, subject to the #
+# following conditions: #
+# #
+# The above copyright notice and this permission notice shall be included in #
+# all copies or substantial portions of the Software. #
+# #
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, #
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL #
+# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER #
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING #
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER #
+# DEALINGS IN THE SOFTWARE. #
+# #
+# Except as contained in this notice, the name(s) of the above copyright #
+# holders shall not be used in advertising or otherwise to promote the sale, #
+# use or other dealings in this Software without prior written #
+# authorization. #
+##############################################################################
+# $Id: MKnames.awk,v 1.22 2009/03/21 21:03:39 tom Exp $
+function large_item(value) {
+ result = sprintf("%d,", offset);
+ offset = offset + length(value) + 1;
+ offcol = offcol + length(result) + 2;
+ if (offcol > 70) {
+ result = result "\n";
+ offcol = 0;
+ } else {
+ result = result " ";
+ }
+ bigstr = bigstr sprintf("\"%s\\0\" ", value);
+ bigcol = bigcol + length(value) + 5;
+ if (bigcol > 70) {
+ bigstr = bigstr "\\\n";
+ bigcol = 0;
+ }
+ return result;
+}
+
+function small_item(value) {
+ return sprintf("\t\t\"%s\",\n", value);
+}
+
+function print_strings(name,value) {
+ printf "DCL(%s) = {\n", name
+ print value
+ print "\t\t(NCURSES_CONST char *)0,"
+ print "};"
+ print ""
+}
+
+function print_offsets(name,value) {
+ printf "static const short _nc_offset_%s[] = {\n", name
+ printf "%s", value
+ print "};"
+ print ""
+ printf "static NCURSES_CONST char ** ptr_%s = 0;\n", name
+ print ""
+}
+
+BEGIN {
+ print "/* This file was generated by MKnames.awk */"
+ print ""
+ print "#include <curses.priv.h>"
+ print ""
+ print "#define IT NCURSES_CONST char * const"
+ print ""
+ offset = 0;
+ offcol = 0;
+ bigcol = 0;
+ }
$1 ~ /^#/ {next;}
$1 == "SKIPWARN" {next;}
$3 == "bool" {
- printf "\t\t\"%s\",\n", $2 > "boolnames"
- printf "\t\t\"%s\",\n", $1 > "boolfnames"
- printf "\t\t\"%s\",\n", $4 > "boolcodes"
+ small_boolnames = small_boolnames small_item($2);
+ large_boolnames = large_boolnames large_item($2);
+ small_boolfnames = small_boolfnames small_item($1);
+ large_boolfnames = large_boolfnames large_item($1);
}
$3 == "num" {
- printf "\t\t\"%s\",\n", $2 > "numnames"
- printf "\t\t\"%s\",\n", $1 > "numfnames"
- printf "\t\t\"%s\",\n", $4 > "numcodes"
+ small_numnames = small_numnames small_item($2);
+ large_numnames = large_numnames large_item($2);
+ small_numfnames = small_numfnames small_item($1);
+ large_numfnames = large_numfnames large_item($1);
}
$3 == "str" {
- printf "\t\t\"%s\",\n", $2 > "strnames"
- printf "\t\t\"%s\",\n", $1 > "strfnames"
- printf "\t\t\"%s\",\n", $4 > "strcodes"
+ small_strnames = small_strnames small_item($2);
+ large_strnames = large_strnames large_item($2);
+ small_strfnames = small_strfnames small_item($1);
+ large_strfnames = large_strfnames large_item($1);
}
-END {
- print "\t\t(NCURSES_CONST char *)0," > "boolnames"
- print "};" > "boolnames"
- print "" > "boolnames"
- print "\t\t(NCURSES_CONST char *)0," > "boolfnames"
- print "};" > "boolfnames"
- print "" > "boolfnames"
- print "\t\t(NCURSES_CONST char *)0," > "boolcodes"
- print "};" > "boolcodes"
- print "" > "boolcodes"
- print "\t\t(NCURSES_CONST char *)0," > "numnames"
- print "};" > "numnames"
- print "" > "numnames"
- print "\t\t(NCURSES_CONST char *)0," > "numfnames"
- print "};" > "numfnames"
- print "" > "numfnames"
- print "\t\t(NCURSES_CONST char *)0," > "numcodes"
- print "};" > "numcodes"
- print "" > "numcodes"
- print "\t\t(NCURSES_CONST char *)0," > "strnames"
- print "};" > "strnames"
- print "" > "strnames"
- print "\t\t(NCURSES_CONST char *)0," > "strfnames"
- print "};" > "strfnames"
- print "" > "strfnames"
- print "\t\t(NCURSES_CONST char *)0," > "strcodes"
- print "};" > "strcodes"
- print "" > "strcodes"
- print "#if BROKEN_LINKER" > "nameftr"
- print "#define FIX(it) IT *_nc_##it(void) { return data##it; }" > "nameftr"
- print "FIX(boolnames)" > "nameftr"
- print "FIX(boolfnames)" > "nameftr"
- print "FIX(numnames)" > "nameftr"
- print "FIX(numfnames)" > "nameftr"
- print "FIX(strnames)" > "nameftr"
- print "FIX(strfnames)" > "nameftr"
- print "#endif /* BROKEN_LINKER */" > "nameftr"
- print "" > "codeftr"
- print "#if BROKEN_LINKER" > "codeftr"
- print "#define FIX(it) IT *_nc_##it(void) { return data##it; }" > "codeftr"
- print "FIX(boolcodes)" > "codeftr"
- print "FIX(numcodes)" > "codeftr"
- print "FIX(strcodes)" > "codeftr"
- print "#endif /* BROKEN_LINKER */" > "codeftr"
+END {
+ print ""
+ print "#if BROKEN_LINKER || USE_REENTRANT"
+ print ""
+ if (bigstrings) {
+ printf "static const char _nc_name_blob[] = \n"
+ printf "%s;\n", bigstr;
+ print_offsets("boolfnames", large_boolfnames);
+ print_offsets("boolnames", large_boolnames);
+ print_offsets("numfnames", large_numfnames);
+ print_offsets("numnames", large_numnames);
+ print_offsets("strfnames", large_strfnames);
+ print_offsets("strnames", large_strnames);
+ print ""
+ print "static IT *"
+ print "alloc_array(NCURSES_CONST char ***value, const short *offsets, unsigned size)"
+ print "{"
+ print " if (*value == 0) {"
+ print " if ((*value = typeCalloc(NCURSES_CONST char *, size + 1)) != 0) {"
+ print " unsigned n;"
+ print " for (n = 0; n < size; ++n) {"
+ print " (*value)[n] = (NCURSES_CONST char *) _nc_name_blob + offsets[n];"
+ print " }"
+ print " }"
+ print " }"
+ print " return *value;"
+ print "}"
+ print ""
+ print "#define FIX(it) NCURSES_IMPEXP IT * NCURSES_API NCURSES_PUBLIC_VAR(it)(void) { return alloc_array(&ptr_##it, _nc_offset_##it, SIZEOF(_nc_offset_##it)); }"
+ } else {
+ print "#define DCL(it) static IT data##it[]"
+ print ""
+ print_strings("boolnames", small_boolnames);
+ print_strings("boolfnames", small_boolfnames);
+ print_strings("numnames", small_numnames);
+ print_strings("numfnames", small_numfnames);
+ print_strings("strnames", small_strnames);
+ print_strings("strfnames", small_strfnames);
+ print "#define FIX(it) NCURSES_IMPEXP IT * NCURSES_API NCURSES_PUBLIC_VAR(it)(void) { return data##it; }"
+ }
+ print ""
+ print "/* remove public definition which conflicts with FIX() */"
+ print "#undef boolnames"
+ print "#undef boolfnames"
+ print "#undef numnames"
+ print "#undef numfnames"
+ print "#undef strnames"
+ print "#undef strfnames"
+ print ""
+ print "/* add local definition */"
+ print "FIX(boolnames)"
+ print "FIX(boolfnames)"
+ print "FIX(numnames)"
+ print "FIX(numfnames)"
+ print "FIX(strnames)"
+ print "FIX(strfnames)"
+ print ""
+ print "/* restore the public definition */"
+ print "#define boolnames NCURSES_PUBLIC_VAR(boolnames())"
+ print "#define boolfnames NCURSES_PUBLIC_VAR(boolfnames())"
+ print "#define numnames NCURSES_PUBLIC_VAR(numnames())"
+ print "#define numfnames NCURSES_PUBLIC_VAR(numfnames())"
+ print "#define strnames NCURSES_PUBLIC_VAR(strnames())"
+ print "#define strfnames NCURSES_PUBLIC_VAR(strfnames())"
+ print ""
+ print "#define FREE_FIX(it) if (ptr_##it) { FreeAndNull(ptr_##it); }"
+ print ""
+ print "#if NO_LEAKS"
+ print "NCURSES_EXPORT(void)"
+ print "_nc_names_leaks(void)"
+ print "{"
+ if (bigstrings) {
+ print "FREE_FIX(boolnames)"
+ print "FREE_FIX(boolfnames)"
+ print "FREE_FIX(numnames)"
+ print "FREE_FIX(numfnames)"
+ print "FREE_FIX(strnames)"
+ print "FREE_FIX(strfnames)"
}
+ print "}"
+ print "#endif"
+ print ""
+ print "#else"
+ print ""
+ print "#define DCL(it) NCURSES_EXPORT_VAR(IT) it[]"
+ print ""
+ print_strings("boolnames", small_boolnames);
+ print_strings("boolfnames", small_boolfnames);
+ print_strings("numnames", small_numnames);
+ print_strings("numfnames", small_numfnames);
+ print_strings("strnames", small_strnames);
+ print_strings("strfnames", small_strfnames);
+ print ""
+ print "#endif /* BROKEN_LINKER */"
+ }
projects / ncurses.git / blobdiff