305 lines
9.7 KiB
C
305 lines
9.7 KiB
C
/*
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Ixprefs v.2.7--ixemul.library configuration program
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Copyright © 1995,1996 Kriton Kyrimis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <dos/dos.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "getopt.h"
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#include "ixprefs.h"
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#define FAILURE 20
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#define SUCCESS 0
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void
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usage(char *prog)
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{
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printf("Usage: %s [OPTION]...\n\nOptions:\n", prog);
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printf("-a 1, --allow-amiga-wildcard\n");
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printf(" accept AmigaOS wildcard notation\n");
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printf("-a 0, --no-allow-amiga-wildcard\n");
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printf(" do not accept AmigaOS wildcard notation\n");
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printf("-s 1, --unix-pattern-matching-case-sensitive\n");
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printf(" use case sensitive UNIX pattern matching\n");
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printf("-s 0, --no-unix-pattern-matching-case-sensitive\n");
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printf(" use case insensitive UNIX patter matching\n");
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printf("-/ 1, --translate-slash\n");
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printf(" translate /foo -> foo: and a//b -> a/b\n");
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printf("-/ 0, --no-translate-slash\n");
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printf(" do not translate /foo -> foo: and a//b -> a/b\n");
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printf("-m N, --membuf-limit N\n");
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printf(" files up to N bytes are cached in memory\n");
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printf("-b N, --fs-buf-factor N\n");
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printf(" N physical blocks map into 1 logical (stdio) block\n");
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printf("-i 1, --ignore-global-env\n");
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printf(" ignore global environment (ENV:)\n");
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printf("-i 0, --no-ignore-global-env\n");
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printf(" do not ignore global environment (ENV:)\n");
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printf("-e 1, --enforcer-hit\n");
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printf(" generate Enforcer hit when a trap occurs\n");
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printf("-e 0, --no-enforcer-hit\n");
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printf(" do not generate Enforcer hit when a trap occurs\n");
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printf("-v 0, --insert-disk-requester\n");
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printf(" suppress the \"Insert volume in drive\" requester\n");
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printf("-v 1, --no-insert-disk-requester\n");
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printf(" do not suppress the \"Insert volume in drive\" requester\n");
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printf("-u 0, --no-stack-usage\n");
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printf(" do not show the stack usage\n");
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printf("-u 1, --stack-usage\n");
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printf(" show the stack usage\n");
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printf("-f 0, --flush-library\n");
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printf(" prevent ixemul.library from being flushed from memory\n");
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printf("-f 1, --no-flush-library\n");
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printf(" do not prevent ixemul.library from being flushed from memory\n");
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printf("-n 0, --auto-detect\n");
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printf(" set networking support to auto detect\n");
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printf("-n 1, --no-networking\n");
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printf(" turn off networking support\n");
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printf("-n 2, --as225\n");
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printf(" use AS225 networking support\n");
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printf("-n 3, --amitcp\n");
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printf(" use AmiTCP networking support\n");
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printf("-p 0, --profile-program\n");
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printf(" profile the program only\n");
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printf("-p 1, --profile-task\n");
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printf(" profile while the task is running\n");
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printf("-p 2, --profile-always\n");
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printf(" always profile your program\n");
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printf("-d, --default\n");
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printf(" reset settings to defaults (other options are ignored)\n");
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printf("-L, --last-saved\n");
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printf(" reset settings from configuration file (other options are ignored)\n");
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printf("-M 0, --no-support-mufs\n");
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printf(" do not enable MuFS support\n");
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printf("-M 1, --support-mufs\n");
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printf(" enable MuFS support\n");
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printf("-S, --save\n");
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printf(" save new configuration\n");
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printf("-R, --report\n");
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printf(" display new configuration\n");
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printf("-V, --version\n");
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printf(" display program version information (other options are ignored)\n");
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printf("-h, --help\n");
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printf(" display this text\n");
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printf("\nUse no arguments to get the GUI\n");
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}
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void
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display_config(void)
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{
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printf((amigawildcard ? "A" : "Do not a"));
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printf("ccept AmigaOS wildcard notation,\n");
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printf("Case ");
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printf((cases ? "" : "in"));
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printf("sensitive UNIX pattern matching,\n");
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printf((translateslash ? "" : "do not "));
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printf("translate /, ");
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printf("membuf size = %d,\n", membuf);
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printf("%d physical block", blocks);
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printf(((blocks == 1) ? "" : "s"));
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printf(" build");
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printf(((blocks == 1) ? "s" : ""));
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printf(" one logical block (for stdio),\n");
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printf((ignoreenv ? "" : "do not "));
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printf("ignore global environment (ENV:),\n");
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printf((enforcerhit ? "" : "do not "));
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printf("generate Enforcer hit when a trap occurs,\n");
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printf((stackusage ? "" : "do not "));
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printf("show the stack usage,\n");
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printf((mufs ? "" : "do not "));
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printf("enable MuFS support,\n");
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printf((suppress ? "" : "do not "));
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printf("suppress the \"Insert volume in drive\" requester,\n");
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printf("use ");
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switch (networking)
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{
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case 0: printf("auto-detect"); break;
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case 1: printf("no"); break;
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case 2: printf("AS225"); break;
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case 3: printf("AmiTCP"); break;
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default: printf("unknown"); break;
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}
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printf(" networking support,\n");
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printf("profile ");
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switch (profilemethod)
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{
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case 0: printf("your program,\n"); break;
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case 1: printf("while your task is running,\n"); break;
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case 2: printf("always,\n"); break;
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}
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printf((noflush ? "" : "do not "));
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printf("prevent ixemul.library from being flushed from memory.\n");
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}
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int
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parse_cli_commands(int argc, char *argv[])
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{
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int c, error = 0, status;
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static int reset_defaults = 0, save_config = 0, help = 0, report = 0,
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last = 0, version = 0;
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while (1) {
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int option_index = 0;
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static struct option long_options[] = {
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{"insert-disk-requester", 0, &suppress, 0}, /* -v */
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{"no-insert-disk-requester", 0, &suppress, 1},
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{"unix-pattern-matching-case-sensitive", 0, &cases, 1}, /* -s */
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{"no-unix-pattern-matching-case-sensitive", 0, &cases, 0},
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{"translate-slash", 0, &translateslash, 1}, /* -/ */
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{"no-translate-slash", 0, &translateslash, 0},
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{"allow-amiga-wildcard", 0, &amigawildcard, 1}, /* -a */
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{"no-allow-amiga-wildcard", 0, &amigawildcard, 0},
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{"flush-library", 0, &noflush, 0}, /* -f */
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{"no-flush-library", 0, &noflush, 1},
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{"ignore-global-env", 0, &ignoreenv, 1}, /* -i */
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{"no-ignore-global-env", 0, &ignoreenv, 0},
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{"stack-usage", 0, &stackusage, 1}, /* -u */
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{"no-stack-usage", 0, &stackusage, 0},
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{"support-mufs", 0, &mufs, 1}, /* -M */
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{"no-support-mufs", 0, &mufs, 0},
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{"enforcer-hit", 0, &enforcerhit, 1}, /* -e */
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{"no-enforcer-hit", 0, &enforcerhit, 0},
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{"auto-detect", 0, &networking, 0}, /* -n */
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{"no-networking", 0, &networking, 1},
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{"as225", 0, &networking, 2},
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{"amitcp", 0, &networking, 3},
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{"auto-detect", 0, &networking, 0},
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{"no-networking", 0, &networking, 1},
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{"as225", 0, &networking, 2},
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{"profile-program", 0, &profilemethod, 0}, /* -p */
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{"profile-task", 0, &profilemethod, 1},
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{"profile-always", 0, &profilemethod, 2},
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{"membuf-limit", 1, 0, 'm'}, /* -m */
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{"fs-buf-factor", 1, 0, 'b'}, /* -b */
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{"default", 0, &reset_defaults, 1}, /* -d */
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{"save", 0, &save_config, 1}, /* -S */
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{"report", 0, &report, 1}, /* -R */
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{"last-saved", 0, &last, 1}, /* -L */
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{"version", 0, &version, 1}, /* -V */
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{"help", 0, &help, 1}, /* -h */
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{0, 0, 0, 0}
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};
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c = getopt_long (argc, argv, "v:s:x:a:/:f:i:e:u:m:n:b:p:dShRLM:V",
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long_options, &option_index);
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if (c == EOF) {
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break;
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}
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switch (c) {
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case 0:
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break;
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case 'v':
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suppress = (atoi(optarg) ? 0 : 1);
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break;
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case 's':
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cases = (atoi(optarg) ? 1 : 0);
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break;
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case 'a':
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amigawildcard = (atoi(optarg) ? 1 : 0);
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break;
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case '/':
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translateslash = (atoi(optarg) ? 1 : 0);
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break;
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case 'f':
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noflush = (atoi(optarg) ? 0 : 1);
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break;
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case 'i':
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ignoreenv = atoi(optarg);
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break;
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case 'u':
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stackusage = atoi(optarg);
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break;
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case 'e':
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enforcerhit = atoi(optarg);
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break;
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case 'm':
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membuf = atoi(optarg);
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break;
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case 'n':
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networking = atoi(optarg);
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break;
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case 'p':
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profilemethod = atoi(optarg);
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break;
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case 'b':
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blocks = atoi(optarg);
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break;
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case 'd':
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reset_defaults = 1;
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break;
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case 'S':
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save_config = 1;
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break;
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case 'h':
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help = 1;
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break;
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case 'R':
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report = 1;
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break;
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case 'L':
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last = 1;
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break;
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case 'M':
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mufs = atoi(optarg);
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break;
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case 'V':
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version = 1;
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break;
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default:
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error = 1;
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break;
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}
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}
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if (optind < argc) {
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error = 1;
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}
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if (error) {
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fprintf(stderr, "\n");
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usage(argv[0]);
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status = FAILURE;
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}else{
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status = SUCCESS;
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if (version) {
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About();
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}else{
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if (help) {
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usage(argv[0]);
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}else{
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if (last) {
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if (reset_defaults) {
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fprintf(stderr,
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"--last-saved and --default specified together. --default ignored.\n");
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}
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(void)LastSaved();
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}
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if (reset_defaults) {
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Defaults();
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}
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if (save_config) {
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Save();
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}else{
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Use();
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}
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if (report) {
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display_config();
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}
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}
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}
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}
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return status;
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}
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