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Fixed up copyright notices and such

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This commit is contained in:
Eric Andersen
1999-10-20 22:08:37 +00:00
parent 887991c78a
commit c49960189a
75 changed files with 943 additions and 318 deletions
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2
coreutils/cat.c
View File

@@ -2,7 +2,7 @@
* Mini Cat implementation for busybox
*
* Copyright (C) 1999 by Lineo, inc.
* Written by Erik Andersen <andersee@lineo.com>, <andersee@debian.org>
* Written by Erik Andersen <andersen@lineo.com>, <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

4
coreutils/chroot.c
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@@ -1,7 +1,9 @@
/*
* Mini chroot implementation for busybox
*
* Copyright (C) 1998 by Erik Andersen <andersee@debian.org>
*
* Copyright (C) 1999 by Lineo, inc.
* Written by Erik Andersen <andersen@lineo.com>, <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

4
coreutils/cp.c
View File

@@ -1,7 +1,9 @@
/*
* Mini cp implementation for busybox
*
* Copyright (C) 1998 by Erik Andersen <andersee@debian.org>
*
* Copyright (C) 1999 by Lineo, inc.
* Written by Erik Andersen <andersen@lineo.com>, <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

2
coreutils/date.c
View File

@@ -1,7 +1,7 @@
/*
* Mini date implementation for busybox
*
* Copyright (C) 1999 by Erik Andersen <andersee@debian.org>
* by Matthew Grant <grantma@anathoth.gen.nz>
*
* 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

47
coreutils/dd.c
View File

@@ -1,30 +1,48 @@
/*
* Mini dd implementation for busybox
*
* Copyright (C) 1999 by Lineo, inc.
* Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
* based in part on code taken from sash.
*
* Copyright (c) 1999 by David I. Bell
* Permission is granted to use, distribute, or modify this source,
* provided that this copyright notice remains intact.
*
* The "dd" command, originally taken from sash.
*
* Permission to distribute this code under the GPL has been granted.
* Mostly rewritten and bugs fixed for busybox 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 <fcntl.h>
#include <errno.h>
static const char dd_usage[] =
"Copy a file, converting and formatting according to options\n\
\n\
usage: [if=name] [of=name] [bs=n] [count=n]\n\
\tif=FILE\tread from FILE instead of stdin\n\
\tof=FILE\twrite to FILE instead of stout\n\
\tbs=n\tread and write N BYTES at a time\n\
\tcount=n\tcopy only n input blocks\n\
\tskip=n\tskip n input blocks\n\
\n\
BYTES may be suffixed: by k for x1024, b for x512, and w for x2.\n";
"dd [if=name] [of=name] [bs=n] [count=n]\n"
"Copy a file, converting and formatting according to options\n\n"
"\tif=FILE\tread from FILE instead of stdin\n"
"\tof=FILE\twrite to FILE instead of stout\n"
"\tbs=n\tread and write N BYTES at a time\n"
"\tcount=n\tcopy only n input blocks\n"
//"\tskip=n\tskip n input blocks\n"
"\n"
"BYTES may be suffixed: by k for x1024, b for x512, and w for x2.\n";
@@ -118,6 +136,7 @@ extern int dd_main (int argc, char **argv)
goto usage;
}
}
#if 0
else if (strncmp(*argv, "skip", 4) == 0) {
skipBlocks = atoi( *argv);
if (skipBlocks <= 0) {
@@ -126,8 +145,8 @@ extern int dd_main (int argc, char **argv)
}
}
#endif
else {
fprintf (stderr, "Got here. argv=%s\n", *argv);
goto usage;
}
argc--;

221
coreutils/df.c
View File

@@ -1,3 +1,26 @@
/*
* Mini df implementation for busybox
*
* Copyright (C) 1999 by Lineo, inc.
* Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
* based on original code by (I think) Bruce Perens <bruce@pixar.com>.
*
* 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 <mntent.h>
@@ -5,42 +28,38 @@
#include <sys/vfs.h>
#include <fstab.h>
static const char df_usage[] = "df [filesystem ...]\n"
"\n"
"\tPrint the filesystem space used and space available.\n";
static const char df_usage[] = "df [filesystem ...]\n"
"\n" "\tPrint the filesystem space used and space available.\n";
static int
df(char* device, const char * mountPoint)
static int df(char *device, const char *mountPoint)
{
struct statfs s;
long blocks_used;
long blocks_percent_used;
struct statfs s;
long blocks_used;
long blocks_percent_used;
if ( statfs(mountPoint, &s) != 0 ) {
perror(mountPoint);
return 1;
}
if ( s.f_blocks > 0 ) {
blocks_used = s.f_blocks - s.f_bfree;
blocks_percent_used = (long)
(blocks_used * 100.0 / (blocks_used + s.f_bavail) + 0.5);
if ( strcmp(device, "/dev/root")==0)
device=(getfsfile ("/"))->fs_spec;
if (statfs(mountPoint, &s) != 0) {
perror(mountPoint);
return 1;
}
printf(
"%-20s %9ld %9ld %9ld %3ld%% %s\n",
device,
(long)(s.f_blocks * (s.f_bsize / 1024.0)),
(long)((s.f_blocks - s.f_bfree) * (s.f_bsize / 1024.0)),
(long)(s.f_bavail * (s.f_bsize / 1024.0)),
blocks_percent_used,
mountPoint);
if (s.f_blocks > 0) {
blocks_used = s.f_blocks - s.f_bfree;
blocks_percent_used = (long)
(blocks_used * 100.0 / (blocks_used + s.f_bavail) + 0.5);
if (strcmp(device, "/dev/root") == 0)
device = (getfsfile("/"))->fs_spec;
}
printf("%-20s %9ld %9ld %9ld %3ld%% %s\n",
device,
(long) (s.f_blocks * (s.f_bsize / 1024.0)),
(long) ((s.f_blocks - s.f_bfree) * (s.f_bsize / 1024.0)),
(long) (s.f_bavail * (s.f_bsize / 1024.0)),
blocks_percent_used, mountPoint);
return 0;
}
return 0;
}
/*
@@ -50,87 +69,79 @@ df(char* device, const char * mountPoint)
* Given any other file (or directory), find the mount table entry for its
* filesystem.
*/
extern struct mntent *
findMountPoint(const char* name, const char* table)
extern struct mntent *findMountPoint(const char *name, const char *table)
{
struct stat s;
dev_t mountDevice;
FILE * mountTable;
struct mntent * mountEntry;
struct stat s;
dev_t mountDevice;
FILE *mountTable;
struct mntent *mountEntry;
if ( stat(name, &s) != 0 )
return 0;
if (stat(name, &s) != 0)
return 0;
if ( (s.st_mode & S_IFMT) == S_IFBLK )
mountDevice = s.st_rdev;
else
mountDevice = s.st_dev;
if ((s.st_mode & S_IFMT) == S_IFBLK)
mountDevice = s.st_rdev;
else
mountDevice = s.st_dev;
if ( (mountTable = setmntent(table, "r")) == 0 )
return 0;
while ( (mountEntry = getmntent(mountTable)) != 0 ) {
if ( strcmp(name, mountEntry->mnt_dir) == 0
|| strcmp(name, mountEntry->mnt_fsname) == 0 ) /* String match. */
break;
if ( stat(mountEntry->mnt_fsname, &s) == 0
&& s.st_rdev == mountDevice ) /* Match the device. */
break;
if ( stat(mountEntry->mnt_dir, &s) == 0
&& s.st_dev == mountDevice ) /* Match the directory's mount point. */
break;
if ((mountTable = setmntent(table, "r")) == 0)
return 0;
while ((mountEntry = getmntent(mountTable)) != 0) {
if (strcmp(name, mountEntry->mnt_dir) == 0
|| strcmp(name, mountEntry->mnt_fsname) == 0) /* String match. */
break;
if (stat(mountEntry->mnt_fsname, &s) == 0 && s.st_rdev == mountDevice) /* Match the device. */
break;
if (stat(mountEntry->mnt_dir, &s) == 0 && s.st_dev == mountDevice) /* Match the directory's mount point. */
break;
}
endmntent(mountTable);
return mountEntry;
}
extern int df_main(int argc, char **argv)
{
printf("%-20s %-14s %s %s %s %s\n", "Filesystem",
"1k-blocks", "Used", "Available", "Use%", "Mounted on");
if (argc > 1) {
struct mntent *mountEntry;
int status;
while (argc > 1) {
if ((mountEntry = findMountPoint(argv[1], "/proc/mounts")) ==
0) {
fprintf(stderr, "%s: can't find mount point.\n", argv[1]);
return 1;
}
status = df(mountEntry->mnt_fsname, mountEntry->mnt_dir);
if (status != 0)
return status;
argc--;
argv++;
}
return 0;
} else {
FILE *mountTable;
struct mntent *mountEntry;
mountTable = setmntent("/proc/mounts", "r");
if (mountTable == 0) {
perror("/proc/mounts");
exit(FALSE);
}
while ((mountEntry = getmntent(mountTable))) {
int status = df(mountEntry->mnt_fsname, mountEntry->mnt_dir);
if (status)
return status;
}
endmntent(mountTable);
return mountEntry;
}
return 0;
}
extern int
df_main(int argc, char * * argv)
{
printf("%-20s %-14s %s %s %s %s\n", "Filesystem",
"1k-blocks", "Used", "Available", "Use%", "Mounted on");
if ( argc > 1 ) {
struct mntent* mountEntry;
int status;
while ( argc > 1 ) {
if ( (mountEntry = findMountPoint(argv[1], "/proc/mounts")) == 0 )
{
fprintf(stderr, "%s: can't find mount point.\n" ,argv[1]);
return 1;
}
status = df(mountEntry->mnt_fsname, mountEntry->mnt_dir);
if ( status != 0 )
return status;
argc--;
argv++;
}
return 0;
}
else {
FILE * mountTable;
struct mntent * mountEntry;
mountTable = setmntent("/proc/mounts", "r");
if ( mountTable == 0) {
perror("/proc/mounts");
exit( FALSE);
}
while ( (mountEntry = getmntent (mountTable))) {
int status=df(mountEntry->mnt_fsname, mountEntry->mnt_dir);
if (status)
return status;
}
endmntent(mountTable);
}
return 0;
}

4
coreutils/ln.c
View File

@@ -1,7 +1,9 @@
/*
* Mini ln implementation for busybox
*
* Copyright (C) 1998 by Erik Andersen <andersee@debian.org>
*
* Copyright (C) 1999 by Lineo, inc.
* Written by Erik Andersen <andersen@lineo.com>, <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

4
coreutils/mkdir.c
View File

@@ -1,7 +1,9 @@
/*
* Mini mkdir implementation for busybox
*
* Copyright (C) 1998 by Erik Andersen <andersee@debian.org>
*
* Copyright (C) 1999 by Lineo, inc.
* Written by Erik Andersen <andersen@lineo.com>, <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

21
coreutils/mknod.c
View File

@@ -1,3 +1,24 @@
/*
* Mini mknod implementation for busybox
*
* Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
*
* 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 <errno.h>

4
coreutils/mv.c
View File

@@ -1,7 +1,9 @@
/*
* Mini mv implementation for busybox
*
* Copyright (C) 1998 by Erik Andersen <andersee@debian.org>
*
* Copyright (C) 1999 by Lineo, inc.
* Written by Erik Andersen <andersen@lineo.com>, <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

24
coreutils/pwd.c
View File

@@ -1,9 +1,29 @@
/*
* Mini pwd implementation for busybox
*
*
* Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
*
* 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 <dirent.h>
const char pwd_usage[] = "Print the current directory.\n";
extern int
pwd_main(int argc, char * * argv)
{

4
coreutils/rm.c
View File

@@ -1,7 +1,9 @@
/*
* Mini rm implementation for busybox
*
* Copyright (C) 1998 by Erik Andersen <andersee@debian.org>
*
* Copyright (C) 1999 by Lineo, inc.
* Written by Erik Andersen <andersen@lineo.com>, <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

4
coreutils/rmdir.c
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@@ -1,7 +1,9 @@
/*
* Mini rmdir implementation for busybox
*
* Copyright (C) 1998 by Erik Andersen <andersee@debian.org>
*
* Copyright (C) 1999 by Lineo, inc.
* Written by Erik Andersen <andersen@lineo.com>, <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

22
coreutils/sleep.c
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@@ -1,3 +1,25 @@
/*
* Mini sleep implementation for busybox
*
*
* Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
*
* 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>

22
coreutils/sync.c
View File

@@ -1,3 +1,25 @@
/*
* Mini sync implementation for busybox
*
*
* Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
*
* 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>

4
coreutils/touch.c
View File

@@ -1,7 +1,9 @@
/*
* Mini touch implementation for busybox
*
* Copyright (C) 1998 by Erik Andersen <andersee@debian.org>
*
* Copyright (C) 1999 by Lineo, inc.
* Written by Erik Andersen <andersen@lineo.com>, <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