[352] | 1 | /**
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| 2 | * @file usrcmd.c
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| 3 | * @author CuBeatSystems
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| 4 | * @author Shinichiro Nakamura
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| 5 | * @copyright
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| 6 | * ===============================================================
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| 7 | * Natural Tiny Shell (NT-Shell) Version 0.3.1
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| 8 | * ===============================================================
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| 9 | * Copyright (c) 2010-2016 Shinichiro Nakamura
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| 10 | *
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| 11 | * Permission is hereby granted, free of charge, to any person
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| 12 | * obtaining a copy of this software and associated documentation
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| 13 | * files (the "Software"), to deal in the Software without
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| 14 | * restriction, including without limitation the rights to use,
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| 15 | * copy, modify, merge, publish, distribute, sublicense, and/or
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| 16 | * sell copies of the Software, and to permit persons to whom the
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| 17 | * Software is furnished to do so, subject to the following
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| 18 | * conditions:
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| 19 | *
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| 20 | * The above copyright notice and this permission notice shall be
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| 21 | * included in all copies or substantial portions of the Software.
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| 22 | *
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| 23 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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| 24 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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| 25 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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| 26 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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| 27 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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| 28 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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| 29 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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| 30 | * OTHER DEALINGS IN THE SOFTWARE.
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| 31 | */
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| 32 |
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| 33 | #include "shellif.h"
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| 34 | #include <kernel.h>
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| 35 | #include <string.h>
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| 36 | #include <stdlib.h>
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| 37 | #include <t_syslog.h>
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| 38 | #include <t_stdlib.h>
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| 39 | #include <sil.h>
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| 40 | #include "syssvc/syslog.h"
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| 41 | #include "target_syssvc.h"
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| 42 | #include "kernel_cfg.h"
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| 43 | #include "main.h"
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| 44 | #include "ffarch.h"
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| 45 | #include "ff.h"
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| 46 | #include "usrcmd.h"
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| 47 | #include "core/ntshell.h"
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| 48 | #include "core/ntlibc.h"
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| 49 | #include "util/ntstdio.h"
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| 50 |
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| 51 | extern ntstdio_t ntstdio;
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| 52 | extern int ntshell_exit;
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| 53 |
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| 54 | extern int mbtowc(wchar_t *__restrict wc, const char *__restrict src, size_t n);
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| 55 |
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| 56 | /* musl_getopt from msul */
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| 57 | char *optarg;
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| 58 | int optind=1, opterr=1, optopt, optpos, optreset=0;
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| 59 | extern int optind, opterr;
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| 60 |
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| 61 | static void ntstdio_write(ntstdio_t *handle, const char *str, int l)
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| 62 | {
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| 63 | for (; *str && l >= 0; l--) {
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| 64 | ntstdio_putc(handle, *str++);
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| 65 | }
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| 66 | }
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| 67 |
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| 68 | static void __getopt_msg(const char *a, const char *b, const char *c, size_t l)
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| 69 | {
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| 70 | ntstdio_puts(&ntstdio, a);
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| 71 | ntstdio_write(&ntstdio, b, strlen(b));
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| 72 | ntstdio_write(&ntstdio, c, l);
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| 73 | ntstdio_putc(&ntstdio, '\n');
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| 74 | }
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| 75 |
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| 76 | static int musl_getopt(int argc, char * const argv[], const char *optstring)
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| 77 | {
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| 78 | int i;
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| 79 | wchar_t c, d;
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| 80 | int k, l;
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| 81 | char *optchar;
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| 82 |
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| 83 | if (!optind || optreset) {
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| 84 | optreset = 0;
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| 85 | optpos = 0;
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| 86 | optind = 1;
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| 87 | }
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| 88 |
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| 89 | if (optind >= argc || !argv[optind])
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| 90 | return -1;
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| 91 |
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| 92 | if (argv[optind][0] != '-') {
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| 93 | if (optstring[0] == '-') {
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| 94 | optarg = argv[optind++];
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| 95 | return 1;
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| 96 | }
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| 97 | return -1;
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| 98 | }
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| 99 |
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| 100 | if (!argv[optind][1])
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| 101 | return -1;
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| 102 |
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| 103 | if (argv[optind][1] == '-' && !argv[optind][2])
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| 104 | return optind++, -1;
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| 105 |
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| 106 | if (!optpos) optpos++;
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| 107 | if ((k = mbtowc(&c, argv[optind]+optpos, MB_LEN_MAX)) < 0) {
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| 108 | k = 1;
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| 109 | c = 0xfffd; /* replacement char */
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| 110 | }
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| 111 | optchar = argv[optind]+optpos;
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| 112 | optopt = c;
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| 113 | optpos += k;
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| 114 |
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| 115 | if (!argv[optind][optpos]) {
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| 116 | optind++;
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| 117 | optpos = 0;
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| 118 | }
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| 119 |
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| 120 | if (optstring[0] == '-' || optstring[0] == '+')
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| 121 | optstring++;
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| 122 |
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| 123 | i = 0;
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| 124 | d = 0;
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| 125 | do {
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| 126 | l = mbtowc(&d, optstring+i, MB_LEN_MAX);
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| 127 | if (l>0) i+=l; else i++;
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| 128 | } while (l && d != c);
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| 129 |
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| 130 | if (d != c) {
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| 131 | if (optstring[0] != ':' && opterr)
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| 132 | __getopt_msg(argv[0], ": unrecognized option: ", optchar, k);
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| 133 | return '?';
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| 134 | }
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| 135 | if (optstring[i] == ':') {
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| 136 | if (optstring[i+1] == ':') optarg = 0;
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| 137 | else if (optind >= argc) {
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| 138 | if (optstring[0] == ':') return ':';
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| 139 | if (opterr) __getopt_msg(argv[0],
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| 140 | ": option requires an argument: ",
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| 141 | optchar, k);
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| 142 | return '?';
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| 143 | }
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| 144 | if (optstring[i+1] != ':' || optpos) {
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| 145 | optarg = argv[optind++] + optpos;
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| 146 | optpos = 0;
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| 147 | }
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| 148 | }
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| 149 | return c;
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| 150 | }
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| 151 |
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| 152 | int shell_kill(int pid, int sig)
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| 153 | {
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| 154 | DebugBreak();
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| 155 | return -1;
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| 156 | }
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| 157 |
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| 158 | int shell_gettimeofday(struct timeval *tv, void *tzvp)
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| 159 | {
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| 160 | SYSTIM time;
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| 161 | if (!tv) return 0;
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| 162 | get_tim(&time);
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| 163 | tv->tv_sec = time / 1000000;
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| 164 | tv->tv_usec = time - (tv->tv_sec * 1000000);
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| 165 | return 0;
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| 166 | }
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| 167 |
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| 168 | void put_rc(const char *func, FRESULT rc)
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| 169 | {
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| 170 | const char *p =
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| 171 | "OK\0DISK_ERR\0INT_ERR\0NOT_READY\0NO_FILE\0NO_PATH\0INVALID_NAME\0"
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| 172 | "DENIED\0EXIST\0INVALID_OBJECT\0WRITE_PROTECTED\0INVALID_DRIVE\0"
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| 173 | "NOT_ENABLED\0NO_FILE_SYSTEM\0MKFS_ABORTED\0TIMEOUT\0LOCKED\0"
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| 174 | "NOT_ENOUGH_CORE\0TOO_MANY_OPEN_FILES\0";
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| 175 | FRESULT i;
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| 176 |
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| 177 | for (i = 0; i != rc && *p; i++) {
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| 178 | while (*p++);
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| 179 | }
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| 180 | ntstdio_printf(&ntstdio, "%s() =>%u FR_%s\n", func, (UINT)rc, p);
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| 181 | }
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| 182 |
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| 183 | void put_drc(const char *func, DRESULT rc)
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| 184 | {
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| 185 | const char *p =
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| 186 | "Successful\0R/W Error\0Write Protected\0Not Ready\0Invalid Parameter\0";
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| 187 | DRESULT i;
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| 188 |
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| 189 | for (i = 0; i != rc && *p; i++) {
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| 190 | while (*p++);
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| 191 | }
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| 192 | ntstdio_printf(&ntstdio, "%s() =>%u %s\n", func, (UINT)rc, p);
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| 193 | }
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| 194 |
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| 195 | char *basename(char *s)
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| 196 | {
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| 197 | size_t i, j;
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| 198 | if (!s || !*s) return ".";
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| 199 | i = strlen(s) - 1;
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| 200 | for (j = 0; j <= i; j++) if (s[j] == ':') { s = &s[j + 1]; i -= j; break; }
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| 201 | for (; i&&s[i] == '/'; i--) s[i] = 0;
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| 202 | for (; i&&s[i - 1] != '/'; i--);
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| 203 | return s + i;
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| 204 | }
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| 205 |
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| 206 | char *dirname(char *_s)
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| 207 | {
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| 208 | char *s = _s;
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| 209 | size_t i, j;
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| 210 | if (!s || !*s) return ".";
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| 211 | i = strlen(s) - 1;
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| 212 | for (j = 0; j <= i; j++) if (s[j] == ':') { s = &s[j + 1]; i -= j; break; }
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| 213 | for (; s[i] == '/'; i--) if (!i) return (s == _s) ? "/" : _s;
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| 214 | for (; s[i] != '/'; i--) if (!i) return (s == _s) ? "." : _s;
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| 215 | for (; s[i] == '/'; i--) if (!i) { if (s == _s) return "/"; else break; }
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| 216 | s[i + 1] = 0;
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| 217 | return _s;
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| 218 | }
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| 219 |
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| 220 | int usrcmd_cd(int argc, char **argv)
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| 221 | {
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| 222 | FRESULT res;
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| 223 |
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| 224 | if (argc == 2) {
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| 225 | if ((res = f_chdir(argv[1])) != FR_OK) {
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| 226 | put_rc("f_chdir", res);
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| 227 | return 0;
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| 228 | }
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| 229 | if ((res = f_chdrive(argv[1]) != FR_OK)) {
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| 230 | put_rc("f_chdrive", res);
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| 231 | return 0;
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| 232 | }
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| 233 | }
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| 234 |
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| 235 | char path[256];
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| 236 | if ((res = f_getcwd(path, sizeof(path))) != FR_OK) {
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| 237 | put_rc("f_getcwd", res);
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| 238 | return 0;
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| 239 | }
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| 240 |
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| 241 | ntlibc_strlcat(path, "\n", sizeof(path));
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| 242 | ntstdio_printf(&ntstdio, path);
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| 243 |
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| 244 | return 0;
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| 245 | }
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| 246 |
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| 247 | #define LS_ALL 0x01
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| 248 | #define LS_LONG 0x02
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| 249 | /* lsコマンド 1行表示 */
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| 250 | void print_one_list(FILINFO *fno, BYTE list_option)
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| 251 | {
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| 252 | char *fn;
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| 253 |
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| 254 | #if _USE_LFN
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| 255 | fn = *fno->lfname ? fno->lfname : fno->fname;
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| 256 | #else
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| 257 | fn = fno->fname;
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| 258 | #endif
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| 259 | if (!(list_option & LS_ALL)) {
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| 260 | if ((fno->fattrib & AM_HID) || (fn[0] == '.'))
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| 261 | return;
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| 262 | }
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| 263 |
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| 264 | if (list_option & LS_LONG) {
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| 265 | ntstdio_printf(&ntstdio, "%c%c%c%c%c %04d/%02d/%02d %02d:%02d:%02d ",
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| 266 | (fno->fattrib & AM_DIR) ? 'd' : '-',
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| 267 | (fno->fattrib & AM_RDO) ? 'r' : '-',
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| 268 | (fno->fattrib & AM_HID) ? 'h' : '-',
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| 269 | (fno->fattrib & AM_SYS) ? 's' : '-',
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| 270 | (fno->fattrib & AM_ARC) ? 'a' : '-',
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| 271 | ((fno->fdate & 0xFE00) >> 9) + 1980,
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| 272 | ((fno->fdate & 0x01E0) >> 5),
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| 273 | ( fno->fdate & 0x001F),
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| 274 | ((fno->ftime & 0xF800) >> 11),
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| 275 | ((fno->ftime & 0x07E0) >> 5),
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| 276 | ( fno->ftime & 0x001F));
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| 277 |
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| 278 | if (fno->fattrib & AM_DIR) { /* It is a directory */
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| 279 | ntstdio_printf(&ntstdio, "%10S ", " ");
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| 280 | }
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| 281 | else {
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| 282 | ntstdio_printf(&ntstdio, "%10d ", fno->fsize);
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| 283 | }
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| 284 | }
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| 285 |
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| 286 | if (fno->fattrib & AM_DIR) { /* It is a directory */
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| 287 | ntstdio_printf(&ntstdio, "\x1B[32m%s\x1B[0m\n", fn);
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| 288 | }
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| 289 | else {
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| 290 | ntstdio_printf(&ntstdio, "%s\n", fn);
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| 291 | }
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| 292 | }
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| 293 |
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| 294 | #define LFN_BUF_SIZE (_MAX_LFN + 1)
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| 295 | /* lsコマンド dir内 表示 */
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| 296 | void print_ls(char *path_p, char *pattern_p, BYTE list_option)
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| 297 | {
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| 298 | FRESULT res;
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| 299 | FILINFO fno;
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| 300 | DIR dir;
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| 301 | char *fn; /* This function assumes non-Unicode configuration */
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| 302 |
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| 303 | if ((pattern_p != NULL) && (pattern_p[0] == '\0'))
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| 304 | pattern_p = NULL;
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| 305 |
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| 306 | char *path_backup = NULL;
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| 307 | path_backup = ff_memalloc(LFN_BUF_SIZE);
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| 308 | if (path_backup == NULL) {
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| 309 | ntstdio_printf(&ntstdio, "ff_memalloc err.\n");
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| 310 | return;
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| 311 | }
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| 312 |
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| 313 | #if _USE_LFN
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| 314 | char *lfn = NULL;
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| 315 | lfn = ff_memalloc(LFN_BUF_SIZE);
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| 316 | if (lfn == NULL) {
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| 317 | ntstdio_printf(&ntstdio, "ff_memalloc err.\n");
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| 318 | ff_memfree(path_backup);
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| 319 | return;
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| 320 | }
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| 321 | fno.lfname = lfn;
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| 322 | fno.lfsize = LFN_BUF_SIZE;
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| 323 | #endif
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| 324 |
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| 325 | if ((path_p != NULL) && (pattern_p == NULL)) {
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| 326 | if ((res = f_opendir(&dir, path_p)) != FR_OK)
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| 327 | put_rc("f_opendir", res);
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| 328 | res = f_readdir(&dir, &fno);
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| 329 | }
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| 330 | else {
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| 331 | res = f_findfirst(&dir, &fno, path_p, pattern_p);
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| 332 | }
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| 333 |
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| 334 | while ((res == FR_OK) && (fno.fname[0] != 0)) {
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| 335 | if (pattern_p != NULL && (fno.fattrib & AM_DIR) && ((fno.fname[0] == '.') ? (pattern_p[0] == '.') : 1)) {/* DIR とパターンマッチしている場合は DIR 内部を ls する */
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| 336 | #if _USE_LFN
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| 337 | fn = *fno.lfname ? fno.lfname : fno.fname;
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| 338 | #else
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| 339 | fn = fno->fname;
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| 340 | #endif
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| 341 | if ((res = f_getcwd(path_backup, LFN_BUF_SIZE)) != FR_OK) {
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| 342 | put_rc("f_getcwd", res);
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| 343 | }
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| 344 |
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| 345 | if ((res = f_chdrive(path_p)) != FR_OK) {
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| 346 | put_rc("f_chdrive", res);
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| 347 | }
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| 348 |
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| 349 | if ((res = f_chdir(path_p)) != FR_OK) {
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| 350 | put_rc("f_chdir", res);
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| 351 | }
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| 352 |
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| 353 | ntstdio_printf(&ntstdio, "\n%s/%s:\n", path_p, fn);
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| 354 |
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| 355 | print_ls(fn, NULL, list_option);
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| 356 |
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| 357 | ntstdio_printf(&ntstdio, "\n");
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| 358 |
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| 359 | if ((res = f_chdrive(path_backup)) != FR_OK) {
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| 360 | put_rc("f_chdrive", res);
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| 361 | }
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| 362 |
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| 363 | if ((res = f_chdir(path_backup)) != FR_OK) {
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| 364 | put_rc("f_chdir", res);
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| 365 | }
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| 366 | }
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| 367 | else {
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| 368 | print_one_list(&fno, list_option);
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| 369 | }
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| 370 |
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| 371 | if (pattern_p == NULL)
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| 372 | res = f_readdir(&dir, &fno); /* all */
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| 373 | else
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| 374 | res = f_findnext(&dir, &fno); /* pattern matching */
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| 375 | }
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| 376 |
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| 377 | f_closedir(&dir);
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| 378 |
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| 379 | if (lfn != NULL) ff_memfree(lfn);
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| 380 | if (path_backup != NULL) ff_memfree(path_backup);
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| 381 | }
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| 382 |
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| 383 | int usrcmd_ls(int argc, char **argv)
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| 384 | {
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| 385 | char *pattern_p = NULL, *basename_p = NULL, *dirname_p = NULL;
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| 386 | char default_pattern[_MAX_LFN] = "";
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| 387 | int c;
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| 388 | BYTE list_option = 0;
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| 389 |
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| 390 | while ((c = musl_getopt(argc, argv, "al")) != -1) {
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| 391 | switch (c) {
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| 392 | case 'a':
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| 393 | list_option |= LS_ALL;
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| 394 | break;
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| 395 | case 'l':
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| 396 | list_option |= LS_LONG;
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| 397 | break;
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| 398 | default:
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| 399 | break;
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| 400 | }
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| 401 | }
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| 402 | pattern_p = *(argv + optind);
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| 403 |
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| 404 | if (pattern_p != NULL)
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| 405 | ntlibc_strlcpy(default_pattern, pattern_p, sizeof(default_pattern));
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| 406 | basename_p = basename(pattern_p);
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| 407 | dirname_p = dirname(default_pattern);
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| 408 | if (((dirname_p[0] == '/') && (basename_p[0] == '/')) ||
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| 409 | (!ntlibc_strncmp(dirname_p, ".", strlen(dirname_p)) && !ntlibc_strncmp(basename_p, ".", strlen(basename_p))))
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| 410 | {
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| 411 | basename_p = NULL;
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| 412 | }
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| 413 | print_ls(dirname_p, basename_p, list_option);
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| 414 |
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| 415 | return 0;
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| 416 | }
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| 417 |
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| 418 | int usrcmd_cp(int argc, char **argv)
|
---|
| 419 | {
|
---|
| 420 | char *src_str_p = NULL, *dst_str_p = NULL;
|
---|
| 421 | unsigned char i;
|
---|
| 422 | FRESULT res;
|
---|
| 423 | FILINFO fno;
|
---|
| 424 | FIL src_fp, dst_fp;
|
---|
| 425 | size_t read_size, write_size;
|
---|
| 426 | char *lfn = NULL, *local_buff = NULL, *dst_mod_str_p = NULL;
|
---|
| 427 | char *src_basename_p;
|
---|
| 428 |
|
---|
| 429 | if (argc < 2)
|
---|
| 430 | return 0;
|
---|
| 431 |
|
---|
| 432 | /* 引数チェック */
|
---|
| 433 | for (i = 1; i < argc; i++) {
|
---|
| 434 | if (argv[i][0] == '-')
|
---|
| 435 | continue;
|
---|
| 436 | if (argv[i][0] != '\0') {
|
---|
| 437 | if (src_str_p == NULL)
|
---|
| 438 | src_str_p = &argv[i][0];
|
---|
| 439 | else {
|
---|
| 440 | dst_str_p = &argv[i][0];
|
---|
| 441 | break;
|
---|
| 442 | }
|
---|
| 443 | }
|
---|
| 444 | }
|
---|
| 445 | if ((src_str_p == NULL) || (dst_str_p == NULL))
|
---|
| 446 | return 0;
|
---|
| 447 |
|
---|
| 448 | #if _USE_LFN
|
---|
| 449 | /* LFN buffer alloc */
|
---|
| 450 | lfn = ff_memalloc(LFN_BUF_SIZE);
|
---|
| 451 | if (lfn == NULL) {
|
---|
| 452 | ntstdio_printf(&ntstdio, "alloc err.\n");
|
---|
| 453 | goto cp_end;
|
---|
| 454 | }
|
---|
| 455 | fno.lfname = lfn;
|
---|
| 456 | fno.lfsize = LFN_BUF_SIZE;
|
---|
| 457 | #endif
|
---|
| 458 |
|
---|
| 459 | /* copy buffer alloc */
|
---|
| 460 | local_buff = ff_memalloc(64);
|
---|
| 461 | if (local_buff == NULL) {
|
---|
| 462 | ntstdio_printf(&ntstdio, "alloc err.\n");
|
---|
| 463 | goto cp_end;
|
---|
| 464 | }
|
---|
| 465 |
|
---|
| 466 | /*************/
|
---|
| 467 | /* src check */
|
---|
| 468 | /*************/
|
---|
| 469 | res = f_stat(src_str_p, &fno);
|
---|
| 470 | if (res != FR_OK) {
|
---|
| 471 | if (res == FR_NO_FILE)
|
---|
| 472 | ntstdio_printf(&ntstdio, "src no file.\n", res);
|
---|
| 473 | else
|
---|
| 474 | ntstdio_printf(&ntstdio, "src stat err(%d).\n", res);
|
---|
| 475 | goto cp_end;
|
---|
| 476 | }
|
---|
| 477 | if (fno.fattrib & AM_DIR) { /* src is dir */
|
---|
| 478 | /*******************************************************/ /* from dir */ /* 未実装 */
|
---|
| 479 | }
|
---|
| 480 | else { /* src is file */
|
---|
| 481 | res = f_open(&src_fp, src_str_p, (FA_OPEN_EXISTING | FA_READ));
|
---|
| 482 | if (res != FR_OK) {
|
---|
| 483 | ntstdio_printf(&ntstdio, "src open err(%d).\n", res);
|
---|
| 484 | goto cp_end;
|
---|
| 485 | }
|
---|
| 486 | }
|
---|
| 487 |
|
---|
| 488 | /*************/
|
---|
| 489 | /* dst check */
|
---|
| 490 | /*************/
|
---|
| 491 | res = f_stat(dst_str_p, &fno);
|
---|
| 492 | if (res != FR_NO_FILE) {
|
---|
| 493 | if (res == FR_OK) {
|
---|
| 494 | if (fno.fattrib & AM_DIR) { /* dst is dir */
|
---|
| 495 | src_basename_p = basename(src_str_p);
|
---|
| 496 | dst_mod_str_p = ff_memalloc(LFN_BUF_SIZE);
|
---|
| 497 | if (dst_mod_str_p == NULL) {
|
---|
| 498 | ntstdio_printf(&ntstdio, "alloc err.\n");
|
---|
| 499 | goto cp_end;
|
---|
| 500 | }
|
---|
| 501 | ntstdio_snprintf(dst_mod_str_p, LFN_BUF_SIZE, "%s/%s\0", dst_str_p, src_basename_p);
|
---|
| 502 | dst_str_p = dst_mod_str_p;
|
---|
| 503 | }
|
---|
| 504 | else {
|
---|
| 505 | ntstdio_printf(&ntstdio, "dst file exists.\n");
|
---|
| 506 | goto cp_end_1;
|
---|
| 507 | }
|
---|
| 508 | }
|
---|
| 509 | else {
|
---|
| 510 | ntstdio_printf(&ntstdio, "src stat err(%d).\n", res);
|
---|
| 511 | goto cp_end_1;
|
---|
| 512 | }
|
---|
| 513 | }
|
---|
| 514 | res = f_open(&dst_fp, dst_str_p, (FA_CREATE_NEW | FA_WRITE));
|
---|
| 515 | if (res != FR_OK) {
|
---|
| 516 | ntstdio_printf(&ntstdio, "dst open err(%d).\n", res);
|
---|
| 517 | goto cp_end_1;
|
---|
| 518 | }
|
---|
| 519 |
|
---|
| 520 | /********/
|
---|
| 521 | /* copy */
|
---|
| 522 | /********/
|
---|
| 523 | do {
|
---|
| 524 | /* read from src */
|
---|
| 525 | res = f_read(&src_fp, local_buff, sizeof(local_buff), &read_size);
|
---|
| 526 | if (res != FR_OK) {
|
---|
| 527 | ntstdio_printf(&ntstdio, "src read err(%d).\n", res);
|
---|
| 528 | goto cp_end_2;
|
---|
| 529 | }
|
---|
| 530 |
|
---|
| 531 | /* write to dst */
|
---|
| 532 | res = f_write(&dst_fp, local_buff, read_size, &write_size);
|
---|
| 533 | if (res != FR_OK) {
|
---|
| 534 | ntstdio_printf(&ntstdio, "dst write err(%d).\n", res);
|
---|
| 535 | goto cp_end_2;
|
---|
| 536 | }
|
---|
| 537 | if (read_size != write_size) {
|
---|
| 538 | ntstdio_printf(&ntstdio, "dst write err(disk full).\n", res);
|
---|
| 539 | goto cp_end_2;
|
---|
| 540 | }
|
---|
| 541 | } while (read_size == sizeof(local_buff));
|
---|
| 542 |
|
---|
| 543 | cp_end_2:
|
---|
| 544 | f_close(&dst_fp);
|
---|
| 545 | cp_end_1:
|
---|
| 546 | f_close(&src_fp);
|
---|
| 547 | cp_end:
|
---|
| 548 | if(dst_mod_str_p != NULL) ff_memfree(dst_mod_str_p);
|
---|
| 549 | if(local_buff != NULL) ff_memfree(local_buff);
|
---|
| 550 | if(lfn != NULL) ff_memfree(lfn);
|
---|
| 551 |
|
---|
| 552 | return 0;
|
---|
| 553 | }
|
---|
| 554 |
|
---|
| 555 | int usrcmd_rm(int argc, char **argv)
|
---|
| 556 | {
|
---|
| 557 | FRESULT res;
|
---|
| 558 |
|
---|
| 559 | if (argc == 2) {
|
---|
| 560 | if ((res = f_unlink(argv[1])) != FR_OK) {
|
---|
| 561 | put_rc("f_unlink", res);
|
---|
| 562 | return 0;
|
---|
| 563 | }
|
---|
| 564 | }
|
---|
| 565 |
|
---|
| 566 | return 0;
|
---|
| 567 | }
|
---|
| 568 |
|
---|
| 569 | int usrcmd_mv(int argc, char **argv)
|
---|
| 570 | {
|
---|
| 571 | FRESULT res;
|
---|
| 572 |
|
---|
| 573 | if (argc == 3) {
|
---|
| 574 | if ((res = f_rename(argv[1], argv[2])) != FR_OK) {
|
---|
| 575 | put_rc("f_rename", res);
|
---|
| 576 | return 0;
|
---|
| 577 | }
|
---|
| 578 | }
|
---|
| 579 |
|
---|
| 580 | return 0;
|
---|
| 581 | }
|
---|
| 582 |
|
---|
| 583 | int usrcmd_mkdir(int argc, char **argv)
|
---|
| 584 | {
|
---|
| 585 | FRESULT res;
|
---|
| 586 |
|
---|
| 587 | if (argc == 2) {
|
---|
| 588 | if ((res = f_mkdir(argv[1])) != FR_OK) {
|
---|
| 589 | put_rc("f_mkdir", res);
|
---|
| 590 | return 0;
|
---|
| 591 | }
|
---|
| 592 | }
|
---|
| 593 |
|
---|
| 594 | return 0;
|
---|
| 595 | }
|
---|
| 596 |
|
---|
| 597 | #define HEXDUMP_EXTRA_FOR_UTF8 3 /* need extra buffer size */
|
---|
| 598 | #define CCOLOR_RESET 0
|
---|
| 599 | #define CCOLOR_BLACK 30
|
---|
| 600 | #define CCOLOR_RED 31
|
---|
| 601 | #define CCOLOR_GREEN 32
|
---|
| 602 | #define CCOLOR_YELLOW 33
|
---|
| 603 | #define CCOLOR_BLUE 34
|
---|
| 604 | #define CCOLOR_MAGENTA 35
|
---|
| 605 | #define CCOLOR_CYAN 36
|
---|
| 606 | #define CCOLOR_WHITE 37
|
---|
| 607 | enum {
|
---|
| 608 | HEXDUMP_OPT_DEFAULT = 1 << 0,
|
---|
| 609 | HEXDUMP_OPT_UTF8 = 1 << 1,
|
---|
| 610 | };
|
---|
| 611 |
|
---|
| 612 | int usrcmd_hexdump(int argc, char **argv)
|
---|
| 613 | {
|
---|
| 614 | FRESULT res;
|
---|
| 615 | FIL fsrc;
|
---|
| 616 | char data[16 + 1 + HEXDUMP_EXTRA_FOR_UTF8];
|
---|
| 617 | char ascii[sizeof("\x1B[31m0\x1B[0m\x1B[31m1\x1B[0m\x1B[31m2\x1B[0m\x1B[31m3\x1B[0m\x1B[31m4\x1B[0m\x1B[31m5\x1B[0m\x1B[31m6\x1B[0m\x1B[31m7\x1B[0m\x1B[31m8\x1B[0m\x1B[31m9\x1B[0m\x1B[31ma\x1B[0m\x1B[31mb\x1B[0m\x1B[31mc\x1B[0m\x1B[31md\x1B[0m\x1B[31me\x1B[0m\x1B[31mf\x1B[0m") + HEXDUMP_EXTRA_FOR_UTF8];
|
---|
| 618 | char line[sizeof("00000000: 00 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 00 : \n") + sizeof(ascii)];
|
---|
| 619 | TCHAR *filename_p = NULL;
|
---|
| 620 | int op, option_flag = HEXDUMP_OPT_DEFAULT;
|
---|
| 621 | char *option_ptr, *option_endptr, ccolor, utf8_done_flg, utf8_odd_bytes = 0;
|
---|
| 622 | unsigned int op_offset = 0, op_size = 0, op_end = 0;
|
---|
| 623 |
|
---|
| 624 | while ((op = musl_getopt(argc, argv, "hduos0123456789xX")) != -1) {
|
---|
| 625 | switch (op) {
|
---|
| 626 | case 'h': /* help */
|
---|
| 627 | ntstdio_printf(&ntstdio, " hexdump [OPTION] file\n");
|
---|
| 628 | ntstdio_printf(&ntstdio, " -h : help\n");
|
---|
| 629 | ntstdio_printf(&ntstdio, " -d : print all byte with convert and color [in character area] (default)\n");
|
---|
| 630 | ntstdio_printf(&ntstdio, " -u : try print UTF-8 code [in character area]\n");
|
---|
| 631 | ntstdio_printf(&ntstdio, " -oOFFSET : print start offset address from top\n");
|
---|
| 632 | ntstdio_printf(&ntstdio, " -sSIZE : print size\n");
|
---|
| 633 | break;
|
---|
| 634 | case 'd': /* print one byte character [in character area] (default) */
|
---|
| 635 | option_flag |= HEXDUMP_OPT_DEFAULT;
|
---|
| 636 | break;
|
---|
| 637 | case 'u': /* try print UTF-8 code [in character area] */
|
---|
| 638 | option_flag |= HEXDUMP_OPT_UTF8;
|
---|
| 639 | break;
|
---|
| 640 | case 'o': /* print start offset address from top */
|
---|
| 641 | option_ptr = *(argv + optind);
|
---|
| 642 | op_offset = ntlibc_strtoul(&option_ptr[2], &option_endptr, 0);
|
---|
| 643 | break;
|
---|
| 644 | case 's': /* print size */
|
---|
| 645 | option_ptr = *(argv + optind);
|
---|
| 646 | op_size = ntlibc_strtoul(&option_ptr[2], &option_endptr, 0);
|
---|
| 647 | break;
|
---|
| 648 | default:
|
---|
| 649 | break;
|
---|
| 650 | }
|
---|
| 651 | }
|
---|
| 652 | filename_p = *(argv + optind);
|
---|
| 653 | if (filename_p == NULL)
|
---|
| 654 | return 0;
|
---|
| 655 |
|
---|
| 656 | if ((res = f_open(&fsrc, filename_p, FA_OPEN_EXISTING | FA_READ)) != FR_OK) {
|
---|
| 657 | put_rc("f_open", res);
|
---|
| 658 | return 0;
|
---|
| 659 | }
|
---|
| 660 |
|
---|
| 661 | /* position adjusting */
|
---|
| 662 | if (op_offset >= fsrc.fsize) {
|
---|
| 663 | ntstdio_printf(&ntstdio, "error : input offset is bigger than file size(0x%X).\n", fsrc.fsize);
|
---|
| 664 | return 0;
|
---|
| 665 | }
|
---|
| 666 | op_end = op_offset + op_size;
|
---|
| 667 | if ((op_size == 0) || (op_end >= fsrc.fsize))
|
---|
| 668 | op_end = fsrc.fsize;
|
---|
| 669 | f_lseek(&fsrc, op_offset);
|
---|
| 670 |
|
---|
| 671 | for (int i = op_offset; i < op_end; i += 16) {
|
---|
| 672 | ascii[0] = '\0';
|
---|
| 673 | line[0] = '\0';
|
---|
| 674 | char *pos = line;
|
---|
| 675 | int rst = sizeof(line);
|
---|
| 676 | int len = ntstdio_snprintf(pos, rst, "%08X: ", i);
|
---|
| 677 | pos += len;
|
---|
| 678 | rst -= len;
|
---|
| 679 |
|
---|
| 680 | UINT br = 0;
|
---|
| 681 | if ((res = f_read(&fsrc, data, 16 + HEXDUMP_EXTRA_FOR_UTF8, &br)) != FR_OK) {
|
---|
| 682 | put_rc("f_read", res);
|
---|
| 683 | f_close(&fsrc);
|
---|
| 684 | return 0;
|
---|
| 685 | }
|
---|
| 686 | data[br] = '\0';
|
---|
| 687 | f_lseek(&fsrc, i + 16);
|
---|
| 688 | if (br > 16) br = 16;
|
---|
| 689 |
|
---|
| 690 | char *apos = ascii;
|
---|
| 691 | int arst = sizeof(ascii);
|
---|
| 692 | for (int j = 0; j < br; j++) {
|
---|
| 693 | char c = data[j];
|
---|
| 694 | if (j != 7)
|
---|
| 695 | len = ntstdio_snprintf(pos, rst, "%02X ", c);
|
---|
| 696 | else
|
---|
| 697 | len = ntstdio_snprintf(pos, rst, "%02X-", c);
|
---|
| 698 | pos += len;
|
---|
| 699 | rst -= len;
|
---|
| 700 |
|
---|
| 701 | len = 0;
|
---|
| 702 | utf8_done_flg = 0;
|
---|
| 703 | ccolor = CCOLOR_RESET;
|
---|
| 704 |
|
---|
| 705 | if (c < 0x20) {
|
---|
| 706 | ccolor = CCOLOR_RED;
|
---|
| 707 | c = c + 0x40;
|
---|
| 708 | }
|
---|
| 709 | else {
|
---|
| 710 | if (option_flag & HEXDUMP_OPT_UTF8) { /* try UTF-8 */
|
---|
| 711 | /* check character code */
|
---|
| 712 | int bf_utf8_bytes, af_utf8_bytes;
|
---|
| 713 | unsigned char utf8_code[4];
|
---|
| 714 | WCHAR utf16_code;
|
---|
| 715 |
|
---|
| 716 | utf16_code = Utf8_to_Utf16(&data[j], &bf_utf8_bytes); /* try UTF-8 -> UTF-16 */
|
---|
| 717 | Utf16_to_Utf8(utf8_code, &af_utf8_bytes, (UINT)utf16_code); /* try UTF-16 -> UTF-8 */
|
---|
| 718 | if ((af_utf8_bytes <= 3 && bf_utf8_bytes == af_utf8_bytes) &&
|
---|
| 719 | !memcmp(&data[j], utf8_code, af_utf8_bytes)) { /* size & code match */
|
---|
| 720 | utf8_done_flg = 1;
|
---|
| 721 | for (int k = 1; k < af_utf8_bytes; k++) { /* pos */
|
---|
| 722 | if (j + k >= 16)
|
---|
| 723 | break;
|
---|
| 724 | if (j + k != 7)
|
---|
| 725 | len = ntstdio_snprintf(pos, rst, "%02X ", data[j + k]);
|
---|
| 726 | else
|
---|
| 727 | len = ntstdio_snprintf(pos, rst, "%02X-", data[j + k]);
|
---|
| 728 | pos += len;
|
---|
| 729 | rst -= len;
|
---|
| 730 | }
|
---|
| 731 | memcpy(apos, &data[j], af_utf8_bytes); /* apos */
|
---|
| 732 | apos[af_utf8_bytes] = 0;
|
---|
| 733 | len = af_utf8_bytes;
|
---|
| 734 | j += af_utf8_bytes - 1;
|
---|
| 735 | if (af_utf8_bytes > 1) {
|
---|
| 736 | utf8_odd_bytes = j < 15 ? af_utf8_bytes - 2 : af_utf8_bytes - 1;
|
---|
| 737 | }
|
---|
| 738 | }
|
---|
| 739 | }
|
---|
| 740 | }
|
---|
| 741 |
|
---|
| 742 | if (utf8_odd_bytes > 0 && j < 15) {
|
---|
| 743 | apos += len;
|
---|
| 744 | arst -= len;
|
---|
| 745 | len = ntstdio_snprintf(apos, arst, "\x1B[%dm%c\x1B[0m", CCOLOR_RESET, ' ');
|
---|
| 746 | utf8_odd_bytes--;
|
---|
| 747 | }
|
---|
| 748 | else if (utf8_done_flg == 0) {
|
---|
| 749 | if (c >= 0x80 && c < 0x9F) {
|
---|
| 750 | ccolor = CCOLOR_RED;
|
---|
| 751 | c = c - 0x60;
|
---|
| 752 | }
|
---|
| 753 | else if (c >= 0xA0 && c < 0xDF) {
|
---|
| 754 | ccolor = CCOLOR_GREEN;
|
---|
| 755 | c = c - 0x60;
|
---|
| 756 | }
|
---|
| 757 | else if (c >= 0xE0 && c < 0xFF) {
|
---|
| 758 | ccolor = CCOLOR_GREEN;
|
---|
| 759 | c = c - 0xC0;
|
---|
| 760 | }
|
---|
| 761 | else if (c == 0x7F || c == 0x9F || c == 0xDF || c == 0xFF) {
|
---|
| 762 | ccolor = CCOLOR_CYAN;
|
---|
| 763 | c = '?';
|
---|
| 764 | }
|
---|
| 765 | len = ntstdio_snprintf(apos, arst, "\x1B[%dm%c\x1B[0m", ccolor, c);
|
---|
| 766 | }
|
---|
| 767 |
|
---|
| 768 | apos += len;
|
---|
| 769 | arst -= len;
|
---|
| 770 | }
|
---|
| 771 |
|
---|
| 772 | for (int j = br; j < 16; j++) {
|
---|
| 773 | if (j != 7)
|
---|
| 774 | len = ntstdio_snprintf(pos, rst, " ");
|
---|
| 775 | else
|
---|
| 776 | len = ntstdio_snprintf(pos, rst, " -");
|
---|
| 777 | pos += len;
|
---|
| 778 | rst -= len;
|
---|
| 779 | }
|
---|
| 780 |
|
---|
| 781 | len = ntstdio_snprintf(pos, rst, ": %s\n", ascii);
|
---|
| 782 | pos += len;
|
---|
| 783 | rst -= len;
|
---|
| 784 |
|
---|
| 785 | ntstdio_puts(&ntstdio, line);
|
---|
| 786 | }
|
---|
| 787 |
|
---|
| 788 | f_close(&fsrc);
|
---|
| 789 | return 0;
|
---|
| 790 | }
|
---|
| 791 |
|
---|
| 792 | int usrcmd_date(int argc, char **argv)
|
---|
| 793 | {
|
---|
| 794 | int ret;
|
---|
| 795 | struct timespec tp;
|
---|
| 796 | char buf[30];
|
---|
| 797 |
|
---|
| 798 | ret = shell_clock_gettime(CLOCK_REALTIME, &tp);
|
---|
| 799 | if (ret != 0) {
|
---|
| 800 | ntstdio_printf(&ntstdio, "clock_gettime error %d", ret);
|
---|
| 801 | return 0;
|
---|
| 802 | }
|
---|
| 803 |
|
---|
| 804 | memset(buf, 0, sizeof(buf));
|
---|
| 805 | if (ctime_r(&tp.tv_sec, buf) == NULL) {
|
---|
| 806 | ntstdio_printf(&ntstdio, "ctime_r error");
|
---|
| 807 | return 0;
|
---|
| 808 | }
|
---|
| 809 |
|
---|
| 810 | /* 改行コードの削除 */
|
---|
| 811 | ret = ntlibc_strlen(buf);
|
---|
| 812 | buf[ret - 1] = '\0';
|
---|
| 813 |
|
---|
| 814 | ntstdio_printf(&ntstdio, "%s .%09u\n", buf, tp.tv_nsec);
|
---|
| 815 | return 0;
|
---|
| 816 | }
|
---|
| 817 |
|
---|
| 818 | int usrcmd_info(int argc, char **argv)
|
---|
| 819 | {
|
---|
| 820 | if (argc != 2) {
|
---|
| 821 | ntstdio_printf(&ntstdio, "info sys\n");
|
---|
| 822 | ntstdio_printf(&ntstdio, "info ver\n");
|
---|
| 823 | return 0;
|
---|
| 824 | }
|
---|
| 825 | if (strcmp(argv[1], "sys") == 0) {
|
---|
| 826 | ntstdio_printf(&ntstdio, TARGET_NAME" Monitor\n");
|
---|
| 827 | return 0;
|
---|
| 828 | }
|
---|
| 829 | if (strcmp(argv[1], "ver") == 0) {
|
---|
| 830 | int mj, mn, bd;
|
---|
| 831 | ntshell_version(&mj, &mn, &bd);
|
---|
| 832 | ntstdio_printf(&ntstdio, "Version %d.%d.%d\n", mj, mn, bd);
|
---|
| 833 | return 0;
|
---|
| 834 | }
|
---|
| 835 | ntstdio_printf(&ntstdio, "Unknown sub command found\n");
|
---|
| 836 | return -1;
|
---|
| 837 | }
|
---|
| 838 |
|
---|
| 839 | int usrcmd_exit(int argc, char **argv)
|
---|
| 840 | {
|
---|
| 841 | ntshell_exit = 1;
|
---|
| 842 |
|
---|
| 843 | return 0;
|
---|
| 844 | }
|
---|