mirror of https://github.com/GOSTSec/sgminer
Paul Sheppard
12 years ago
25 changed files with 745 additions and 536 deletions
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/*
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* Copyright 2012 Luke Dashjr |
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* |
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* This program is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by the Free |
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* Software Foundation; either version 3 of the License, or (at your option) |
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* any later version. See COPYING for more details. |
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*/ |
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#define _BSD_SOURCE |
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#include <stdint.h> |
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#include <stdio.h> |
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#include <string.h> |
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#include <libgen.h> |
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#include <arpa/inet.h> |
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#define BFL_FILE_MAGIC "BFLDATA" |
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#define BFL_UPLOAD_MAGIC "NGH-STREAM" |
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#define myassert(expr, n, ...) \ |
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do { \ |
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if (!(expr)) { \ |
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fprintf(stderr, __VA_ARGS__); \ |
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return n; \ |
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} \ |
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} while(0) |
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#define ERRRESP(buf) buf, (buf[strlen(buf)-1] == '\n' ? "" : "\n") |
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#define WAITFOROK(n, msg) \ |
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do { \ |
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myassert(fgets(buf, sizeof(buf), BFL), n, "Error reading response from " msg "\n"); \ |
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myassert(!strcmp(buf, "OK\n"), n, "Invalid response from " msg ": %s%s", ERRRESP(buf)); \ |
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} while(0) |
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int main(int argc, char**argv) |
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{ |
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myassert(argc == 3, 1, "Usage: %s <serialdev> <firmware.bfl>\n", argv[0]); |
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setbuf(stdout, NULL); |
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// Check filename
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char *FWname = basename(strdup(argv[2])); |
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size_t FWnameLen = strlen(FWname); |
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myassert(FWnameLen <= 255, 0x0f, "Firmware filename '%s' is too long\n", FWname); |
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uint8_t n8 = FWnameLen; |
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// Open and check firmware file
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FILE *FW = fopen(argv[2], "r"); |
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myassert(FW, 0x10, "Failed to open '%s' for reading\n", argv[2]); |
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char buf[0x20]; |
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myassert(1 == fread(buf, 7, 1, FW), 0x10, "Failed to read from '%s'\n", argv[2]); |
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myassert(!memcmp(buf, BFL_FILE_MAGIC, sizeof(BFL_FILE_MAGIC)-1), 0x11, "'%s' doesn't look like a BFL firmware\n", argv[2]); |
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myassert(!fseek(FW, 0, SEEK_END), 0x12, "Failed to find end of '%s'\n", argv[2]); |
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long FWlen = ftell(FW); |
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myassert(FWlen > 0, 0x12, "Couldn't get size of '%s'\n", argv[2]); |
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myassert(!fseek(FW, 7, SEEK_SET), 0x12, "Failed to rewind firmware file after getting size\n"); |
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FWlen -= 7; |
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printf("Firmware file looks OK :)\n"); |
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// Open device
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FILE *BFL = fopen(argv[1], "r+"); |
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myassert(BFL, 0x20, "Failed to open '%s' for read/write\n", argv[1]); |
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myassert(!setvbuf(BFL, NULL, _IOFBF, 1032), 0x21, "Failed to setup buffer for device"); |
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// ZAX: Start firmware upload
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printf("Starting firmware upload... "); |
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myassert(1 == fwrite("ZAX", 3, 1, BFL), 0x22, "Failed to issue ZAX command\n"); |
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WAITFOROK(0x22, "ZAX"); |
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// Firmware upload header
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myassert(1 == fwrite(BFL_UPLOAD_MAGIC, sizeof(BFL_UPLOAD_MAGIC)-1, 1, BFL), 0x23, "Failed to send firmware upload header (magic)\n"); |
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uint32_t n32 = htonl(FWlen - FWlen / 6); |
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myassert(1 == fwrite(&n32, sizeof(n32), 1, BFL), 0x23, "Failed to send firmware upload header (size)\n"); |
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myassert(1 == fwrite("\0\0", 2 , 1, BFL), 0x23, "Failed to send firmware upload header (padding 1)\n"); |
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myassert(1 == fwrite(&n8, sizeof(n8) , 1, BFL), 0x23, "Failed to send firmware upload header (filename length)\n"); |
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myassert(1 == fwrite(FWname, n8 , 1, BFL), 0x23, "Failed to send firmware upload header (filename)\n"); |
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myassert(1 == fwrite("\0>>>>>>>>", 9 , 1, BFL), 0x23, "Failed to send firmware upload header (padding 2)\n"); |
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WAITFOROK(0x23, "firmware upload header"); |
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printf("OK, sending...\n"); |
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// Actual firmware upload
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long i, j; |
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for (i = 0, j = 0; i < FWlen; ++i) { |
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myassert(1 == fread(&n8, sizeof(n8), 1, FW), 0x30, "Error reading data from firmware file\n"); |
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if (5 == i % 6) |
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continue; |
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n8 ^= 0x2f; |
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myassert(1 == fwrite(&n8, sizeof(n8), 1, BFL), 0x31, "Error sending data to device\n"); |
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if (!(++j % 0x400)) { |
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myassert(1 == fwrite(">>>>>>>>", 8, 1, BFL), 0x32, "Error sending block-finish to device\n"); |
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printf("\r%5.2f%% complete", (double)i * 100. / (double)FWlen); |
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WAITFOROK(0x32, "block-finish"); |
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} |
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} |
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printf("\r100%% complete :)\n"); |
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myassert(1 == fwrite(">>>>>>>>", 8, 1, BFL), 0x3f, "Error sending upload-finished to device\n"); |
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myassert(fgets(buf, sizeof(buf), BFL), 0x3f, "Error reading response from upload-finished\n"); |
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myassert(!strcmp(buf, "DONE\n"), 0x3f, "Invalid response from upload-finished: %s%s", ERRRESP(buf)); |
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// ZBX: Finish programming
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printf("Waiting for device... "); |
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myassert(1 == fwrite("ZBX", 3, 1, BFL), 0x40, "Failed to issue ZBX command\n"); |
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WAITFOROK(0x40, "ZBX"); |
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printf("All done! Try mining to test the flash succeeded.\n"); |
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return 0; |
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} |
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@ -1,162 +0,0 @@ |
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#! /bin/sh |
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# mkinstalldirs --- make directory hierarchy |
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scriptversion=2009-04-28.21; # UTC |
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# Original author: Noah Friedman <friedman@prep.ai.mit.edu> |
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# Created: 1993-05-16 |
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# Public domain. |
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# |
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# This file is maintained in Automake, please report |
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# bugs to <bug-automake@gnu.org> or send patches to |
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# <automake-patches@gnu.org>. |
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nl=' |
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' |
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IFS=" "" $nl" |
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errstatus=0 |
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dirmode= |
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usage="\ |
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Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ... |
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Create each directory DIR (with mode MODE, if specified), including all |
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leading file name components. |
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Report bugs to <bug-automake@gnu.org>." |
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# process command line arguments |
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while test $# -gt 0 ; do |
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case $1 in |
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-h | --help | --h*) # -h for help |
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echo "$usage" |
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exit $? |
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;; |
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-m) # -m PERM arg |
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shift |
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test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } |
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dirmode=$1 |
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shift |
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;; |
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--version) |
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echo "$0 $scriptversion" |
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exit $? |
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;; |
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--) # stop option processing |
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shift |
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break |
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;; |
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-*) # unknown option |
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echo "$usage" 1>&2 |
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exit 1 |
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;; |
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*) # first non-opt arg |
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break |
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;; |
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esac |
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done |
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for file |
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do |
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if test -d "$file"; then |
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shift |
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else |
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break |
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fi |
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done |
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case $# in |
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0) exit 0 ;; |
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esac |
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# Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and |
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# mkdir -p a/c at the same time, both will detect that a is missing, |
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# one will create a, then the other will try to create a and die with |
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# a "File exists" error. This is a problem when calling mkinstalldirs |
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# from a parallel make. We use --version in the probe to restrict |
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# ourselves to GNU mkdir, which is thread-safe. |
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case $dirmode in |
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'') |
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if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then |
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echo "mkdir -p -- $*" |
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exec mkdir -p -- "$@" |
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else |
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# On NextStep and OpenStep, the 'mkdir' command does not |
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# recognize any option. It will interpret all options as |
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# directories to create, and then abort because '.' already |
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# exists. |
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test -d ./-p && rmdir ./-p |
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test -d ./--version && rmdir ./--version |
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fi |
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;; |
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*) |
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if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 && |
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test ! -d ./--version; then |
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echo "mkdir -m $dirmode -p -- $*" |
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exec mkdir -m "$dirmode" -p -- "$@" |
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else |
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# Clean up after NextStep and OpenStep mkdir. |
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for d in ./-m ./-p ./--version "./$dirmode"; |
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do |
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test -d $d && rmdir $d |
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done |
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fi |
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;; |
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esac |
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for file |
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do |
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case $file in |
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/*) pathcomp=/ ;; |
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*) pathcomp= ;; |
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esac |
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oIFS=$IFS |
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IFS=/ |
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set fnord $file |
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shift |
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IFS=$oIFS |
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for d |
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do |
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test "x$d" = x && continue |
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pathcomp=$pathcomp$d |
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case $pathcomp in |
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-*) pathcomp=./$pathcomp ;; |
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esac |
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if test ! -d "$pathcomp"; then |
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echo "mkdir $pathcomp" |
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mkdir "$pathcomp" || lasterr=$? |
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if test ! -d "$pathcomp"; then |
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errstatus=$lasterr |
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else |
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if test ! -z "$dirmode"; then |
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echo "chmod $dirmode $pathcomp" |
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lasterr= |
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chmod "$dirmode" "$pathcomp" || lasterr=$? |
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if test ! -z "$lasterr"; then |
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errstatus=$lasterr |
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fi |
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fi |
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fi |
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fi |
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pathcomp=$pathcomp/ |
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done |
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done |
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exit $errstatus |
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# Local Variables: |
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# mode: shell-script |
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# sh-indentation: 2 |
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# eval: (add-hook 'write-file-hooks 'time-stamp) |
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# time-stamp-start: "scriptversion=" |
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# time-stamp-format: "%:y-%02m-%02d.%02H" |
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# time-stamp-time-zone: "UTC" |
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# time-stamp-end: "; # UTC" |
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# End: |
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Reference in new issue