More stuff
This commit is contained in:
Eric Andersen
parent
e674eb78e4
commit
f5a3838e2f
137
coreutils/ls.c
137
coreutils/ls.c
@ -1,137 +1,3 @@
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/*
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* Mini ls implementation for busybox
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*
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* Copyright (C) 1998 by Erik Andersen <andersee@debian.org>
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*
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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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*
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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 GNU
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* General Public License for more details.
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*
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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// I started writing a newer small one, but it isn't done yet....
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// -Erik
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#if fooBar
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#include <stdio.h>
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#include <unistd.h>
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#include <dirent.h>
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#include "internal.h"
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static const char ls_usage[] = "ls [OPTION]... [FILE]...\n"
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"List information about the FILEs (the current directory by default).\n";
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int oneFlag=FALSE;
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int allFlag=FALSE;
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int directoryFlag=FALSE;
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int longFlag=FALSE;
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int typeFlag=FALSE;
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int dereferenceFlag=FALSE;
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int recursiveFlag=FALSE;
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static int fileAction(const char *fileName)
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{
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if ( allFlag==FALSE && ((strcmp(fileName, "..") == 0)
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|| (strcmp(fileName, ".") == 0)) ) {
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return( TRUE);
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}
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//struct stat statBuf;
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//if (stat(fileName, &statBuf) > 0) {
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fprintf(stdout, "%s\n", fileName);
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return( TRUE);
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//}
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//else {
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// perror(fileName);
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// return( FALSE);
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// }
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}
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static int dirAction(const char *fileName)
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{
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DIR *dir;
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struct dirent *entry;
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fprintf(stdout, "%s\n", fileName);
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dir = opendir( fileName);
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if (!dir) {
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perror("Can't open directory");
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exit(FALSE);
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}
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while ((entry = readdir(dir)) != NULL) {
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recursiveAction( entry->d_name, recursiveFlag, dereferenceFlag, FALSE, fileAction, dirAction);
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}
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return( TRUE);
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}
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int ls_main(int argc, char **argv)
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{
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if (argc <= 1) {
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char buf[NAME_MAX];
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getcwd( buf, NAME_MAX);
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dirAction( buf);
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}
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/* peel of the "ls" */
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argc--;
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argv++;
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/* Parse any options */
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while (**argv == '-') {
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while (*++(*argv)) switch (**argv) {
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case '1':
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oneFlag = TRUE;
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break;
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case 'a':
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allFlag = TRUE;
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break;
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case 'd':
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directoryFlag = TRUE;
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break;
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case 'l':
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longFlag = TRUE;
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break;
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case 'F':
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typeFlag = TRUE;
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break;
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case 'L':
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dereferenceFlag = TRUE;
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break;
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case 'R':
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recursiveFlag = TRUE;
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break;
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default:
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usage (ls_usage);
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}
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argc--;
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argv++;
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}
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/* Ok, ready to do the deed now */
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fprintf(stderr, "B\n");
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while (argc-- > 1) {
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fprintf(stderr, "C\n");
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recursiveAction( *argv, recursiveFlag, dereferenceFlag, fileAction, dirAction);
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}
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exit(TRUE);
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}
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#else
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/*
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* tiny-ls.c version 0.1.0: A minimalist 'ls'
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* Copyright (C) 1996 Brian Candler <B.Candler@pobox.com>
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@ -571,7 +437,7 @@ listerr:
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return 1;
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}
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const char ls_usage[] = "ls [-1a"
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static const char ls_usage[] = "ls [-1a"
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#ifdef FEATURE_TIMESTAMPS
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"c"
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#endif
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@ -672,4 +538,3 @@ print_usage_message:
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exit( FALSE);
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}
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#endif
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137
ls.c
137
ls.c
@ -1,137 +1,3 @@
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/*
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* Mini ls implementation for busybox
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*
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* Copyright (C) 1998 by Erik Andersen <andersee@debian.org>
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*
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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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*
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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 GNU
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* General Public License for more details.
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*
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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// I started writing a newer small one, but it isn't done yet....
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// -Erik
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#if fooBar
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#include <stdio.h>
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#include <unistd.h>
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#include <dirent.h>
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#include "internal.h"
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static const char ls_usage[] = "ls [OPTION]... [FILE]...\n"
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"List information about the FILEs (the current directory by default).\n";
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int oneFlag=FALSE;
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int allFlag=FALSE;
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int directoryFlag=FALSE;
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int longFlag=FALSE;
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int typeFlag=FALSE;
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int dereferenceFlag=FALSE;
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int recursiveFlag=FALSE;
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static int fileAction(const char *fileName)
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{
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if ( allFlag==FALSE && ((strcmp(fileName, "..") == 0)
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|| (strcmp(fileName, ".") == 0)) ) {
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return( TRUE);
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}
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//struct stat statBuf;
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//if (stat(fileName, &statBuf) > 0) {
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fprintf(stdout, "%s\n", fileName);
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return( TRUE);
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//}
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//else {
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// perror(fileName);
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// return( FALSE);
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// }
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}
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static int dirAction(const char *fileName)
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{
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DIR *dir;
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struct dirent *entry;
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fprintf(stdout, "%s\n", fileName);
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dir = opendir( fileName);
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if (!dir) {
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perror("Can't open directory");
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exit(FALSE);
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}
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while ((entry = readdir(dir)) != NULL) {
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recursiveAction( entry->d_name, recursiveFlag, dereferenceFlag, FALSE, fileAction, dirAction);
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}
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return( TRUE);
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}
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int ls_main(int argc, char **argv)
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{
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if (argc <= 1) {
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char buf[NAME_MAX];
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getcwd( buf, NAME_MAX);
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dirAction( buf);
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}
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/* peel of the "ls" */
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argc--;
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argv++;
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/* Parse any options */
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while (**argv == '-') {
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while (*++(*argv)) switch (**argv) {
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case '1':
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oneFlag = TRUE;
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break;
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case 'a':
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allFlag = TRUE;
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break;
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case 'd':
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directoryFlag = TRUE;
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break;
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case 'l':
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longFlag = TRUE;
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break;
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case 'F':
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typeFlag = TRUE;
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break;
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case 'L':
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dereferenceFlag = TRUE;
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break;
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case 'R':
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recursiveFlag = TRUE;
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break;
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default:
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usage (ls_usage);
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}
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argc--;
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argv++;
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}
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/* Ok, ready to do the deed now */
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fprintf(stderr, "B\n");
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while (argc-- > 1) {
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fprintf(stderr, "C\n");
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recursiveAction( *argv, recursiveFlag, dereferenceFlag, fileAction, dirAction);
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}
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exit(TRUE);
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}
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#else
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/*
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* tiny-ls.c version 0.1.0: A minimalist 'ls'
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* Copyright (C) 1996 Brian Candler <B.Candler@pobox.com>
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@ -571,7 +437,7 @@ listerr:
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return 1;
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}
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const char ls_usage[] = "ls [-1a"
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static const char ls_usage[] = "ls [-1a"
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#ifdef FEATURE_TIMESTAMPS
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"c"
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#endif
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@ -672,4 +538,3 @@ print_usage_message:
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exit( FALSE);
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}
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#endif
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62
more.c
62
more.c
@ -27,22 +27,33 @@
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#include "internal.h"
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#include <stdio.h>
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#include <fcntl.h>
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#include <signal.h>
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static const char more_usage[] = "[file ...]";
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/* ED: sparc termios is broken: revert back to old termio handling. */
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#ifdef BB_MORE_TERM
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#include <termios.h>
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#include <signal.h>
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#include <sys/ioctl.h>
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#if defined (__sparc__)
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# define USE_OLD_TERMIO
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# include <termio.h>
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# include <sys/ioctl.h>
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# define termios termio
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# define stty(fd,argp) ioctl(fd,TCSETAF,argp)
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#else
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# include <termios.h>
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# define stty(fd,argp) tcsetattr(fd,TCSANOW,argp)
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#endif
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FILE *cin;
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struct termios initial_settings, new_settings;
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void gotsig(int sig) {
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tcsetattr(fileno(cin), TCSANOW, &initial_settings);
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stty(fileno(cin), &initial_settings);
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exit( TRUE);
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}
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#endif
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@ -50,13 +61,9 @@ static const char more_usage[] = "[file ...]";
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extern int more_main(int argc, char **argv)
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{
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int c, lines=0, input=0;
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int next_page=0, rows = 24;
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#ifdef BB_MORE_TERM
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int cols=79;
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struct winsize win;
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#endif
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int next_page=0;
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struct stat st;
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FILE *file = stdin;
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FILE *file;
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if ( strcmp(*argv,"--help")==0 || strcmp(*argv,"-h")==0 ) {
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usage (more_usage);
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@ -64,39 +71,48 @@ extern int more_main(int argc, char **argv)
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argc--;
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argv++;
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while (argc-- > 0) {
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while (argc >= 0) {
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if (argc==0) {
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file = stdin;
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}
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else
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file = fopen(*argv, "r");
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if (file == NULL) {
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perror("Can't open file");
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exit(FALSE);
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}
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fstat(fileno(file), &st);
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fprintf(stderr, "hi\n");
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#ifdef BB_MORE_TERM
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cin = fopen("/dev/tty", "r");
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if (!cin)
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cin = fopen("/dev/console", "r");
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#ifdef USE_OLD_TERMIO
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ioctl(fileno(cin),TCGETA,&initial_settings);
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#else
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tcgetattr(fileno(cin),&initial_settings);
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#endif
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new_settings = initial_settings;
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new_settings.c_lflag &= ~ICANON;
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new_settings.c_lflag &= ~ECHO;
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tcsetattr(fileno(cin), TCSANOW, &new_settings);
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stty(fileno(cin), &new_settings);
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(void) signal(SIGINT, gotsig);
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ioctl(STDOUT_FILENO, TIOCGWINSZ, &win);
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if (win.ws_row > 4) rows = win.ws_row - 2;
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if (win.ws_col > 0) cols = win.ws_col - 1;
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#endif
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while ((c = getc(file)) != EOF) {
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if ( next_page ) {
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int len=0;
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next_page = 0;
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lines=0;
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len = fprintf(stdout, "--More-- (%d%% of %ld bytes)%s",
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len = fprintf(stdout, "--More-- ");
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if (file != stdin) {
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len += fprintf(stdout, "(%d%% of %ld bytes)",
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(int) (100*( (double) ftell(file) / (double) st.st_size )),
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st.st_size,
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st.st_size);
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}
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len += fprintf(stdout, "%s",
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#ifdef BB_MORE_TERM
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""
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#else
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@ -105,13 +121,13 @@ extern int more_main(int argc, char **argv)
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);
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fflush(stdout);
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input = getc( stdin);
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input = getc( cin);
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#ifdef BB_MORE_TERM
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/* Erase the "More" message */
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while(len-- > 0)
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putc('\b', stdout);
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while(len++ < cols)
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while(len++ < 79)
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putc(' ', stdout);
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while(len-- > 0)
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putc('\b', stdout);
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@ -123,7 +139,7 @@ extern int more_main(int argc, char **argv)
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goto end;
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if (input==' ' && c == '\n' )
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next_page = 1;
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if ( c == '\n' && ++lines == (rows + 1) )
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if ( c == '\n' && ++lines == 24 )
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next_page = 1;
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putc(c, stdout);
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}
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@ -27,22 +27,33 @@
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#include "internal.h"
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#include <stdio.h>
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#include <fcntl.h>
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#include <signal.h>
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|
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|
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static const char more_usage[] = "[file ...]";
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/* ED: sparc termios is broken: revert back to old termio handling. */
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#ifdef BB_MORE_TERM
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#include <termios.h>
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#include <signal.h>
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#include <sys/ioctl.h>
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|
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#if defined (__sparc__)
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# define USE_OLD_TERMIO
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# include <termio.h>
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# include <sys/ioctl.h>
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# define termios termio
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# define stty(fd,argp) ioctl(fd,TCSETAF,argp)
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#else
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# include <termios.h>
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# define stty(fd,argp) tcsetattr(fd,TCSANOW,argp)
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#endif
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FILE *cin;
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struct termios initial_settings, new_settings;
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void gotsig(int sig) {
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tcsetattr(fileno(cin), TCSANOW, &initial_settings);
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stty(fileno(cin), &initial_settings);
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exit( TRUE);
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}
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#endif
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@ -50,13 +61,9 @@ static const char more_usage[] = "[file ...]";
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extern int more_main(int argc, char **argv)
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{
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int c, lines=0, input=0;
|
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int next_page=0, rows = 24;
|
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#ifdef BB_MORE_TERM
|
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int cols=79;
|
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struct winsize win;
|
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#endif
|
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int next_page=0;
|
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struct stat st;
|
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FILE *file = stdin;
|
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FILE *file;
|
||||
|
||||
if ( strcmp(*argv,"--help")==0 || strcmp(*argv,"-h")==0 ) {
|
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usage (more_usage);
|
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@ -64,39 +71,48 @@ extern int more_main(int argc, char **argv)
|
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argc--;
|
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argv++;
|
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|
||||
while (argc-- > 0) {
|
||||
while (argc >= 0) {
|
||||
if (argc==0) {
|
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file = stdin;
|
||||
}
|
||||
else
|
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file = fopen(*argv, "r");
|
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|
||||
if (file == NULL) {
|
||||
perror("Can't open file");
|
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exit(FALSE);
|
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}
|
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fstat(fileno(file), &st);
|
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fprintf(stderr, "hi\n");
|
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|
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#ifdef BB_MORE_TERM
|
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cin = fopen("/dev/tty", "r");
|
||||
if (!cin)
|
||||
cin = fopen("/dev/console", "r");
|
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#ifdef USE_OLD_TERMIO
|
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ioctl(fileno(cin),TCGETA,&initial_settings);
|
||||
#else
|
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tcgetattr(fileno(cin),&initial_settings);
|
||||
#endif
|
||||
new_settings = initial_settings;
|
||||
new_settings.c_lflag &= ~ICANON;
|
||||
new_settings.c_lflag &= ~ECHO;
|
||||
tcsetattr(fileno(cin), TCSANOW, &new_settings);
|
||||
stty(fileno(cin), &new_settings);
|
||||
|
||||
(void) signal(SIGINT, gotsig);
|
||||
|
||||
ioctl(STDOUT_FILENO, TIOCGWINSZ, &win);
|
||||
if (win.ws_row > 4) rows = win.ws_row - 2;
|
||||
if (win.ws_col > 0) cols = win.ws_col - 1;
|
||||
|
||||
|
||||
#endif
|
||||
while ((c = getc(file)) != EOF) {
|
||||
if ( next_page ) {
|
||||
int len=0;
|
||||
next_page = 0;
|
||||
lines=0;
|
||||
len = fprintf(stdout, "--More-- (%d%% of %ld bytes)%s",
|
||||
len = fprintf(stdout, "--More-- ");
|
||||
if (file != stdin) {
|
||||
len += fprintf(stdout, "(%d%% of %ld bytes)",
|
||||
(int) (100*( (double) ftell(file) / (double) st.st_size )),
|
||||
st.st_size,
|
||||
st.st_size);
|
||||
}
|
||||
len += fprintf(stdout, "%s",
|
||||
#ifdef BB_MORE_TERM
|
||||
""
|
||||
#else
|
||||
@ -105,13 +121,13 @@ extern int more_main(int argc, char **argv)
|
||||
);
|
||||
|
||||
fflush(stdout);
|
||||
input = getc( stdin);
|
||||
input = getc( cin);
|
||||
|
||||
#ifdef BB_MORE_TERM
|
||||
/* Erase the "More" message */
|
||||
while(len-- > 0)
|
||||
putc('\b', stdout);
|
||||
while(len++ < cols)
|
||||
while(len++ < 79)
|
||||
putc(' ', stdout);
|
||||
while(len-- > 0)
|
||||
putc('\b', stdout);
|
||||
@ -123,7 +139,7 @@ extern int more_main(int argc, char **argv)
|
||||
goto end;
|
||||
if (input==' ' && c == '\n' )
|
||||
next_page = 1;
|
||||
if ( c == '\n' && ++lines == (rows + 1) )
|
||||
if ( c == '\n' && ++lines == 24 )
|
||||
next_page = 1;
|
||||
putc(c, stdout);
|
||||
}
|
||||
|
||||
16
zcat.c
16
zcat.c
@ -59,7 +59,7 @@ static char *license_msg[] = {
|
||||
*/
|
||||
|
||||
#ifdef RCSID
|
||||
static char rcsid[] = "$Id: zcat.c,v 1.3 1999/10/19 20:03:34 andersen Exp $";
|
||||
static char rcsid[] = "$Id: zcat.c,v 1.4 1999/10/19 22:26:25 andersen Exp $";
|
||||
#endif
|
||||
|
||||
#include <ctype.h>
|
||||
@ -80,7 +80,7 @@ static char rcsid[] = "$Id: zcat.c,v 1.3 1999/10/19 20:03:34 andersen Exp $";
|
||||
* The target dependent functions should be defined in tailor.c.
|
||||
*/
|
||||
|
||||
/* $Id: zcat.c,v 1.3 1999/10/19 20:03:34 andersen Exp $ */
|
||||
/* $Id: zcat.c,v 1.4 1999/10/19 22:26:25 andersen Exp $ */
|
||||
|
||||
#define RECORD_IO 0
|
||||
|
||||
@ -436,7 +436,7 @@ extern int unlzw OF((int in, int out));
|
||||
# undef LZW
|
||||
#endif
|
||||
|
||||
/* $Id: zcat.c,v 1.3 1999/10/19 20:03:34 andersen Exp $ */
|
||||
/* $Id: zcat.c,v 1.4 1999/10/19 22:26:25 andersen Exp $ */
|
||||
|
||||
/* #include "getopt.h" */
|
||||
|
||||
@ -895,7 +895,7 @@ RETSIGTYPE abort_gzip()
|
||||
*/
|
||||
|
||||
#ifdef RCSID
|
||||
static char rcsid[] = "$Id: zcat.c,v 1.3 1999/10/19 20:03:34 andersen Exp $";
|
||||
static char rcsid[] = "$Id: zcat.c,v 1.4 1999/10/19 22:26:25 andersen Exp $";
|
||||
#endif
|
||||
|
||||
/* #include "crypt.h" */
|
||||
@ -1021,7 +1021,7 @@ int unzip(in, out)
|
||||
*/
|
||||
|
||||
#ifdef RCSID
|
||||
static char rcsid[] = "$Id: zcat.c,v 1.3 1999/10/19 20:03:34 andersen Exp $";
|
||||
static char rcsid[] = "$Id: zcat.c,v 1.4 1999/10/19 22:26:25 andersen Exp $";
|
||||
#endif
|
||||
|
||||
#include <ctype.h>
|
||||
@ -1041,7 +1041,7 @@ static char rcsid[] = "$Id: zcat.c,v 1.3 1999/10/19 20:03:34 andersen Exp $";
|
||||
extern int errno;
|
||||
#endif
|
||||
|
||||
extern ulg crc_32_tab[]; /* crc table, defined below */
|
||||
const ulg crc_32_tab[]; /* crc table, defined below */
|
||||
|
||||
/* ===========================================================================
|
||||
* Run a set of bytes through the crc shift register. If s is a NULL
|
||||
@ -1255,7 +1255,7 @@ voidp xmalloc (size)
|
||||
/* ========================================================================
|
||||
* Table of CRC-32's of all single-byte values (made by makecrc.c)
|
||||
*/
|
||||
ulg crc_32_tab[] = {
|
||||
const ulg crc_32_tab[] = {
|
||||
0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L,
|
||||
0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L,
|
||||
0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L,
|
||||
@ -1408,7 +1408,7 @@ ulg crc_32_tab[] = {
|
||||
*/
|
||||
|
||||
#ifdef RCSID
|
||||
static char rcsid[] = "$Id: zcat.c,v 1.3 1999/10/19 20:03:34 andersen Exp $";
|
||||
static char rcsid[] = "$Id: zcat.c,v 1.4 1999/10/19 22:26:25 andersen Exp $";
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user