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Annotation of sys/dev/pcmcia/devlist2h.awk, Revision 1.1.1.1

1.1       nbrk        1: #! /usr/bin/awk -f
                      2: #      $OpenBSD: devlist2h.awk,v 1.4 2000/02/01 16:54:41 fgsch Exp $
                      3: #      $NetBSD: devlist2h.awk,v 1.2 1998/07/22 11:47:13 christos Exp $
                      4: #
                      5: # Copyright (c) 1998, Christos Zoulas
                      6: # Copyright (c) 1995, 1996 Christopher G. Demetriou
                      7: # All rights reserved.
                      8: #
                      9: # Redistribution and use in source and binary forms, with or without
                     10: # modification, are permitted provided that the following conditions
                     11: # are met:
                     12: # 1. Redistributions of source code must retain the above copyright
                     13: #    notice, this list of conditions and the following disclaimer.
                     14: # 2. Redistributions in binary form must reproduce the above copyright
                     15: #    notice, this list of conditions and the following disclaimer in the
                     16: #    documentation and/or other materials provided with the distribution.
                     17: # 3. All advertising materials mentioning features or use of this software
                     18: #    must display the following acknowledgement:
                     19: #      This product includes software developed by Christopher G. Demetriou.
                     20: #      This product includes software developed by Christos Zoulas
                     21: # 4. The name of the author(s) may not be used to endorse or promote products
                     22: #    derived from this software without specific prior written permission
                     23: #
                     24: # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     25: # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     26: # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     27: # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
                     28: # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
                     29: # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                     30: # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
                     31: # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                     32: # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
                     33: # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                     34: #
                     35: function collectline(f, line) {
                     36:        oparen = 0
                     37:        line = ""
                     38:        while (f <= NF) {
                     39:                if ($f == "#") {
                     40:                        line = line "("
                     41:                        oparen = 1
                     42:                        f++
                     43:                        continue
                     44:                }
                     45:                if (oparen) {
                     46:                        line = line $f
                     47:                        if (f < NF)
                     48:                                line = line " "
                     49:                        f++
                     50:                        continue
                     51:                }
                     52:                line = line $f
                     53:                if (f < NF)
                     54:                        line = line " "
                     55:                f++
                     56:        }
                     57:        if (oparen)
                     58:                line = line ")"
                     59:        return line
                     60: }
                     61: BEGIN {
                     62:        nproducts = nvendors = 0
                     63:        hfile="pcmciadevs.h"
                     64: }
                     65: NR == 1 {
                     66:        VERSION = $0
                     67:        gsub("\\$", "", VERSION)
                     68:
                     69:        printf("/*\t\$OpenBSD\$\t*/\n\n") > hfile
                     70:        printf("/*\n") > hfile
                     71:        printf(" * THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.\n") \
                     72:            > hfile
                     73:        printf(" *\n") > hfile
                     74:        printf(" * generated from:\n") > hfile
                     75:        printf(" *\t%s\n", VERSION) > hfile
                     76:        printf(" */\n") > hfile
                     77:
                     78:        next
                     79: }
                     80: $1 == "vendor" {
                     81:        nvendors++
                     82:
                     83:        vendorindex[$2] = nvendors;             # record index for this name, for later.
                     84:        vendors[nvendors, 1] = $2;              # name
                     85:        vendors[nvendors, 2] = $3;              # id
                     86:        printf("#define\tPCMCIA_VENDOR_%s\t%s\t", vendors[nvendors, 1],
                     87:            vendors[nvendors, 2]) > hfile
                     88:        vendors[nvendors, 3] = collectline(4, line)
                     89:        printf("/* %s */\n", vendors[nvendors, 3]) > hfile
                     90:        next
                     91: }
                     92: $1 == "product" {
                     93:        nproducts++
                     94:
                     95:        products[nproducts, 1] = $2;            # vendor name
                     96:        products[nproducts, 2] = $3;            # product id
                     97:        products[nproducts, 3] = $4;            # id
                     98:
                     99:        f = 5;
                    100:
                    101:        if ($4 == "{") {
                    102:                products[nproducts, 3] = "PCMCIA_PRODUCT_INVALID"
                    103:                z = "{ "
                    104:                for (i = 0; i < 4; i++) {
                    105:                        if (f <= NF) {
                    106:                                gsub("&sp", " ", $f)
                    107:                                gsub("&tab", "\t", $f)
                    108:                                gsub("&nl", "\n", $f)
                    109:                                z = z $f " "
                    110:                                f++
                    111:                        }
                    112:                        else {
                    113:                                if (i == 3)
                    114:                                        z = z "NULL "
                    115:                                else
                    116:                                        z = z "NULL, "
                    117:                        }
                    118:                }
                    119:                products[nproducts, 4] = z $f
                    120:                f++
                    121:        }
                    122:        else {
                    123:                products[nproducts, 4] = "{ NULL, NULL, NULL, NULL }"
                    124:        }
                    125:        printf("#define\tPCMCIA_CIS_%s_%s\t%s\n",
                    126:            products[nproducts, 1], products[nproducts, 2],
                    127:            products[nproducts, 4]) > hfile
                    128:        printf("#define\tPCMCIA_PRODUCT_%s_%s\t%s\n", products[nproducts, 1],
                    129:            products[nproducts, 2], products[nproducts, 3]) > hfile
                    130:
                    131: #      products[nproducts, 5] = collectline(f, line)
                    132: #
                    133: #      printf("#define\tPCMCIA_STR_%s_%s\t\"%s\"\n",
                    134: #          products[nproducts, 1], products[nproducts, 2],
                    135: #          products[nproducts, 5]) > hfile
                    136:
                    137:        next
                    138: }
                    139: {
                    140:        if ($0 == "")
                    141:                blanklines++
                    142:        print $0 > hfile
                    143: }