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This commit is contained in:
Eric Andersen 1999-10-06 00:30:51 +00:00
parent 2b69c40e80
commit 4bea32abb5
10 changed files with 173 additions and 210 deletions
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2
applets/busybox.c
View File

@ -102,7 +102,7 @@ static const struct Applet applets[] = {
{"mnc", mnc_main},
#endif
#ifdef BB_MORE //bin
{"more", cat_more_main},
{"more", more_main},
#endif
#ifdef BB_MOUNT //bin
{"mount", mount_main},

2
busybox.c
View File

@ -102,7 +102,7 @@ static const struct Applet applets[] = {
{"mnc", mnc_main},
#endif
#ifdef BB_MORE //bin
{"more", cat_more_main},
{"more", more_main},
#endif
#ifdef BB_MOUNT //bin
{"mount", mount_main},

4
busybox.def.h
View File

@ -11,7 +11,7 @@
#define BB_CHROOT
#define BB_CLEAR
//#define BB_CP
//#define BB_DATE
#define BB_DATE
//#define BB_DD
//#define BB_DESCEND
//#define BB_DF
@ -39,7 +39,7 @@
////#define BB_MKSWAP
//#define BB_MNC
//#define BB_MONADIC
//#define BB_MORE
#define BB_MORE
//#define BB_MOUNT
////#define BB_MT
//#define BB_MV

4
chown.c
View File

@ -31,10 +31,10 @@ static int chownApp;
static char* invocationName=NULL;
const char chgrp_usage[] = "[OPTION]... GROUP FILE...\n"
static const char chgrp_usage[] = "[OPTION]... GROUP FILE...\n"
"Change the group membership of each FILE to GROUP.\n"
"\n\tOptions:\n" "\t-R\tchange files and directories recursively\n";
const char chown_usage[] = "[OPTION]... OWNER[.[GROUP] FILE...\n"
static const char chown_usage[] = "[OPTION]... OWNER[.[GROUP] FILE...\n"
"Change the owner and/or group of each FILE to OWNER and/or GROUP.\n"
"\n\tOptions:\n" "\t-R\tchange files and directories recursively\n";

4
coreutils/chown.c
View File

@ -31,10 +31,10 @@ static int chownApp;
static char* invocationName=NULL;
const char chgrp_usage[] = "[OPTION]... GROUP FILE...\n"
static const char chgrp_usage[] = "[OPTION]... GROUP FILE...\n"
"Change the group membership of each FILE to GROUP.\n"
"\n\tOptions:\n" "\t-R\tchange files and directories recursively\n";
const char chown_usage[] = "[OPTION]... OWNER[.[GROUP] FILE...\n"
static const char chown_usage[] = "[OPTION]... OWNER[.[GROUP] FILE...\n"
"Change the owner and/or group of each FILE to OWNER and/or GROUP.\n"
"\n\tOptions:\n" "\t-R\tchange files and directories recursively\n";

12
coreutils/date.c
View File

@ -14,7 +14,13 @@
an RFC 822 complient date output for shell scripting
mail commands */
const char date_usage[] = "date [-uR] [+FORMAT|+%f] [ [-s|-d] MMDDhhmm[[CC]YY]\n | [[[[CCYY.]MM.DD-]hh:mm[:ss]]]] ]";
const char date_usage[] = "date [-uR] [+FORMAT|+%f] [ [-s|-d] MMDDhhmm[[CC]YY]\n"
"| [[[[CCYY.]MM.DD-]hh:mm[:ss]]]] ]";
//static const char date_usage[] = "Usage: date [OPTION]... [+FORMAT]\n"
//"or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]\n"
//"Display the current time in the given FORMAT, or set the system date.\n";
static struct option const long_options[] =
{
@ -153,7 +159,7 @@ date_err(void) {
}
int
date_main(struct FileInfo * i, int argc, char * * argv)
date_main(int argc, char * * argv)
{
char *date_str = NULL;
char *date_fmt = NULL;
@ -203,7 +209,7 @@ date_main(struct FileInfo * i, int argc, char * * argv)
break;
default:
usage(date_usage);
fprintf(stderr, "Usage: %s", date_usage);
break;
}
}

12
date.c
View File

@ -14,7 +14,13 @@
an RFC 822 complient date output for shell scripting
mail commands */
const char date_usage[] = "date [-uR] [+FORMAT|+%f] [ [-s|-d] MMDDhhmm[[CC]YY]\n | [[[[CCYY.]MM.DD-]hh:mm[:ss]]]] ]";
const char date_usage[] = "date [-uR] [+FORMAT|+%f] [ [-s|-d] MMDDhhmm[[CC]YY]\n"
"| [[[[CCYY.]MM.DD-]hh:mm[:ss]]]] ]";
//static const char date_usage[] = "Usage: date [OPTION]... [+FORMAT]\n"
//"or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]\n"
//"Display the current time in the given FORMAT, or set the system date.\n";
static struct option const long_options[] =
{
@ -153,7 +159,7 @@ date_err(void) {
}
int
date_main(struct FileInfo * i, int argc, char * * argv)
date_main(int argc, char * * argv)
{
char *date_str = NULL;
char *date_fmt = NULL;
@ -203,7 +209,7 @@ date_main(struct FileInfo * i, int argc, char * * argv)
break;
default:
usage(date_usage);
fprintf(stderr, "Usage: %s", date_usage);
break;
}
}

1
internal.h
View File

@ -96,6 +96,7 @@ extern void usage(const char*);
extern int busybox_main(int argc, char** argv);
extern int block_device_main(int argc, char** argv);
extern int cat_more_main(int argc, char** argv);
extern int more_main(int argc, char** argv);
extern int chgrp_main(int argc, char** argv);
extern int chmod_main(int argc, char** argv);
extern int chown_main(int argc, char** argv);

171
more.c
View File

@ -1,110 +1,85 @@
/*
* Mini more implementation for busybox
*
* Copyright (C) 1998 by Erik Andersen <andersee@debian.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include "internal.h"
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <fcntl.h>
#include <signal.h>
#define BB_MORE_TERM
const char more_usage[] = "[file ...]";
#ifdef BB_MORE_TERM
#include <termios.h>
#include <signal.h>
FILE *cin;
struct termios initial_settings, new_settings;
void gotsig(int sig) {
tcsetattr(fileno(cin), TCSANOW, &initial_settings);
exit(0);
}
#endif
const char more_usage[] = "more [file]\n"
"\n"
"\tDisplays a file, one page at a time.\n"
"\tIf there are no arguments, the standard input is displayed.\n";
extern int
more_fn(const struct FileInfo * i)
extern int more_main(int argc, char **argv)
{
FILE * f = stdin;
int c;
int lines = 0, tlines = 0;
int next_page = 0;
int rows = 24, cols = 79;
#ifdef BB_MORE_TERM
long sizeb = 0;
struct stat st;
struct winsize win;
#endif
if ( i ) {
if (! (f = fopen(i->source, "r") )) {
name_and_error(i->source);
return 1;
}
fstat(fileno(f), &st);
sizeb = st.st_size / 100;
int c, lines=0;
int next_page=0, rows = 24, cols=79;
struct stat st;
FILE *file = stdin;
if ( strcmp(*argv,"--help")==0 || strcmp(*argv,"-h")==0 ) {
fprintf(stderr, "Usage: %s %s", *argv, more_usage);
return(FALSE);
}
argc--;
argv++;
while (argc-- > 0) {
file = fopen(*argv, "r");
if (file == NULL) {
perror(*argv);
return(FALSE);
}
#ifdef BB_MORE_TERM
cin = fopen("/dev/tty", "r");
tcgetattr(fileno(cin),&initial_settings);
new_settings = initial_settings;
new_settings.c_lflag &= ~ICANON;
new_settings.c_lflag &= ~ECHO;
tcsetattr(fileno(cin), TCSANOW, &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;
fstat(fileno(file), &st);
while ((c = getc(file)) != EOF) {
if ( next_page ) {
int len=0;
next_page = 0;
lines=0;
len = fprintf(stdout, "--More-- (%d%% of %ld bytes)\n",
(int) (100*( (double) ftell(file) / (double) st.st_size )),
st.st_size);
fflush(stdout);
getc( stdin);
#if 0
while(len-- > 0)
putc('\b', stdout);
while(len++ < cols)
putc('8', stdout);
while(len-- > 0)
putc('\b', stdout);
fflush(stdout);
#endif
while ( (c = getc(f)) != EOF ) {
if ( next_page ) {
char garbage;
int len;
tlines += lines;
lines = 0;
next_page = 0; //Percentage is based on bytes, not lines.
if ( i && i->source ) //It is not very acurate, but still useful.
len = printf("%s - %%%2ld - line: %d", i->source, (ftell(f) - sizeb - sizeb) / sizeb, tlines);
else
len = printf("line: %d", tlines);
fflush(stdout);
#ifndef BB_MORE_TERM
read(2, &garbage, 1);
#else
do {
fread(&garbage, 1, 1, cin);
} while ((garbage != ' ') && (garbage != '\n'));
if (garbage == '\n') {
lines = rows;
tlines -= rows;
}
garbage = 0;
//clear line, since tabs don't overwrite.
while(len-- > 0) putchar('\b');
while(len++ < cols) putchar(' ');
while(len-- > 0) putchar('\b');
fflush(stdout);
#endif
}
putchar(c);
if ( c == '\n' && ++lines == (rows + 1) )
next_page = 1;
}
if ( c == '\n' && ++lines == (rows + 1) )
next_page = 1;
putc(c, stdout);
}
if ( f != stdin )
fclose(f);
#ifdef BB_MORE_TERM
gotsig(0);
#endif
return 0;
fclose(file);
fflush(stdout);
argc--;
argv++;
}
return(TRUE);
}

171
util-linux/more.c
View File

@ -1,110 +1,85 @@
/*
* Mini more implementation for busybox
*
* Copyright (C) 1998 by Erik Andersen <andersee@debian.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include "internal.h"
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <fcntl.h>
#include <signal.h>
#define BB_MORE_TERM
const char more_usage[] = "[file ...]";
#ifdef BB_MORE_TERM
#include <termios.h>
#include <signal.h>
FILE *cin;
struct termios initial_settings, new_settings;
void gotsig(int sig) {
tcsetattr(fileno(cin), TCSANOW, &initial_settings);
exit(0);
}
#endif
const char more_usage[] = "more [file]\n"
"\n"
"\tDisplays a file, one page at a time.\n"
"\tIf there are no arguments, the standard input is displayed.\n";
extern int
more_fn(const struct FileInfo * i)
extern int more_main(int argc, char **argv)
{
FILE * f = stdin;
int c;
int lines = 0, tlines = 0;
int next_page = 0;
int rows = 24, cols = 79;
#ifdef BB_MORE_TERM
long sizeb = 0;
struct stat st;
struct winsize win;
#endif
if ( i ) {
if (! (f = fopen(i->source, "r") )) {
name_and_error(i->source);
return 1;
}
fstat(fileno(f), &st);
sizeb = st.st_size / 100;
int c, lines=0;
int next_page=0, rows = 24, cols=79;
struct stat st;
FILE *file = stdin;
if ( strcmp(*argv,"--help")==0 || strcmp(*argv,"-h")==0 ) {
fprintf(stderr, "Usage: %s %s", *argv, more_usage);
return(FALSE);
}
argc--;
argv++;
while (argc-- > 0) {
file = fopen(*argv, "r");
if (file == NULL) {
perror(*argv);
return(FALSE);
}
#ifdef BB_MORE_TERM
cin = fopen("/dev/tty", "r");
tcgetattr(fileno(cin),&initial_settings);
new_settings = initial_settings;
new_settings.c_lflag &= ~ICANON;
new_settings.c_lflag &= ~ECHO;
tcsetattr(fileno(cin), TCSANOW, &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;
fstat(fileno(file), &st);
while ((c = getc(file)) != EOF) {
if ( next_page ) {
int len=0;
next_page = 0;
lines=0;
len = fprintf(stdout, "--More-- (%d%% of %ld bytes)\n",
(int) (100*( (double) ftell(file) / (double) st.st_size )),
st.st_size);
fflush(stdout);
getc( stdin);
#if 0
while(len-- > 0)
putc('\b', stdout);
while(len++ < cols)
putc('8', stdout);
while(len-- > 0)
putc('\b', stdout);
fflush(stdout);
#endif
while ( (c = getc(f)) != EOF ) {
if ( next_page ) {
char garbage;
int len;
tlines += lines;
lines = 0;
next_page = 0; //Percentage is based on bytes, not lines.
if ( i && i->source ) //It is not very acurate, but still useful.
len = printf("%s - %%%2ld - line: %d", i->source, (ftell(f) - sizeb - sizeb) / sizeb, tlines);
else
len = printf("line: %d", tlines);
fflush(stdout);
#ifndef BB_MORE_TERM
read(2, &garbage, 1);
#else
do {
fread(&garbage, 1, 1, cin);
} while ((garbage != ' ') && (garbage != '\n'));
if (garbage == '\n') {
lines = rows;
tlines -= rows;
}
garbage = 0;
//clear line, since tabs don't overwrite.
while(len-- > 0) putchar('\b');
while(len++ < cols) putchar(' ');
while(len-- > 0) putchar('\b');
fflush(stdout);
#endif
}
putchar(c);
if ( c == '\n' && ++lines == (rows + 1) )
next_page = 1;
}
if ( c == '\n' && ++lines == (rows + 1) )
next_page = 1;
putc(c, stdout);
}
if ( f != stdin )
fclose(f);
#ifdef BB_MORE_TERM
gotsig(0);
#endif
return 0;
fclose(file);
fflush(stdout);
argc--;
argv++;
}
return(TRUE);
}