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A number of additional fixed from Pavel Roskin, note some more bugs in the

Browse Source 
TODO list.  Add Glenn to the Authors list for writing a mini ar for BusyBox,
which is now included.
 -Erik
This commit is contained in:
Eric Andersen 2000-06-02 03:21:42 +00:00
parent 4062268bc7
commit 86ab8a32bd
27 changed files with 681 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
AUTHORS
View File

@ -32,7 +32,10 @@ Daniel Jacobowitz <dan@debian.org>
mktemp.c
John Lombardo <john@deltanet.com>
dirname, tr
dirname, tr
Glenn McGrath <bug1@netconnect.com.au>
ar.c
Bruce Perens <bruce@pixar.com>
Original author of BusyBox. His code is still in many apps.

7
Changelog
View File

@ -39,6 +39,13 @@
* Changed the way init parses /etc/inittab entries to avoid problems
with commands that contain colons in them. Fix thanks to
Pavel Roskin <pavel_roskin@geocities.com>
* Fixed a warning in utility.c due to char being unsigned on Linux/PPC,
Fix thanks to Pavel Roskin <pavel_roskin@geocities.com>
* Made "killall" complain (not error and exit) about processes that it
cannot find by name. Fix thanks to Pavel Roskin <pavel_roskin@geocities.com>
* Fixed more and ps to have sensible terminal width defaults, thanks
to Pavel Roskin.
* Fixed all fatalError() calls lacking a "\n", thanks to Pavel Roskin.
* More doc updates

5
Makefile
View File

@ -102,11 +102,10 @@ docs/BusyBox.1: docs/busybox.pod
docs/BusyBox.html: docs/busybox.pod
pod2html docs/busybox.pod > docs/busybox.lineo.com/BusyBox.html
ln -s busybox.lineo.com/BusyBox.html docs/BusyBox.html
- rm -f docs/BusyBox.html
- ln -s busybox.lineo.com/BusyBox.html docs/BusyBox.html
- rm -f pod2html*
clean:
busybox: $(OBJECTS)
$(CC) $(LDFLAGS) -o $@ $^ $(LIBRARIES)
$(STRIP)

2
TODO
View File

@ -40,6 +40,8 @@ Bugs that need fixing:
/tmp/file in the current directory, rather then trying and failing to create
a symlink named "." in the current working directory).
- implement 'ls -R'.
- "cp -a sourcedir/*" (note: no dest) - produces an odd error message about
the last file in the dir, rather than saying "missing destination file".
-----------

3
applets/busybox.c
View File

@ -32,6 +32,9 @@ void *__libc_stack_end;
const struct BB_applet applets[] = {
#ifdef BB_AR
{"ar", ar_main, _BB_DIR_USR_BIN},
#endif
#ifdef BB_BASENAME
{"basename", basename_main, _BB_DIR_USR_BIN},
#endif

277
ar.c Normal file
View File

@ -0,0 +1,277 @@
/* vi: set sw=4 ts=4: */
/*
* Mini ar implementation for busybox
*
* Copyright (C) 2000 by Glenn McGrath
* Written by Glenn McGrath <bug1@netconnect.com.au> 1 June 2000
*
* Based in part on BusyBox tar, Debian dpkg-deb and GNU ar.
*
* 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 <stdio.h>
#include <fcntl.h>
#include <errno.h>
#include <ctype.h>
#include "internal.h"
#define AR_BLOCK_SIZE 60
#define BB_DECLARE_EXTERN
#define bb_need_io_error
#include "messages.c"
struct ArHeader { /* Byte Offset */
char ar_name[16]; /* 0-15 */
char ar_date[12]; /* 16-27 */
char ar_uid[6], ar_gid[6]; /* 28-39 */
char ar_mode[8]; /* 40-47 */
char ar_size[10]; /* 48-57 */
char ar_fmag[2]; /* 58-59 */
};
typedef struct ArHeader ArHeader;
struct ArInfo {
char name[17]; /* File name */
time_t date; /* long int, No of seconds since epoch */
uid_t uid; /* unsigned int, Numeric UID */
gid_t gid; /* unsigned int, Numeric GID */
mode_t mode; /* unsigned int, Unix mode */
size_t size; /* int, Size of the file */
};
typedef struct ArInfo ArInfo;
static const char ar_usage[] = "ar [optxvV] archive [filenames] \n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nExtract or list files from an ar archive.\n\n"
"Options:\n"
"\to\t\tpreserve original dates\n"
"\tp\t\textract to stdout\n"
"\tt\t\tlist\n"
"\tx\t\textract\n"
"\tv\t\tverbosely list files processed\n"
#endif
;
static void displayContents(struct ArInfo *entry, int funct)
{
/* TODO convert mode to string */
if ((funct & 2) == 2)
printf("%i %i/%i %6i %s ", entry->mode, entry->uid, entry->gid,
entry->size, timeString(entry->date));
printf("%s\n", entry->name);
}
/* Converts to new typed struct */
static int readArHeader(struct ArHeader *rawHeader, struct ArInfo *header)
{
int count2;
int count;
for (count = 0; count < 16; count++) {
if (rawHeader->ar_name[count] == ' ') {
for (count2 = count; count2 < 16; count2++)
if (!isspace(rawHeader->ar_name[count2]))
break;
if (count2 >= 16)
break;
}
if (rawHeader->ar_name[count] == '/')
break;
header->name[count] = rawHeader->ar_name[count];
}
header->name[count] = '\0';
header->date = atoi(rawHeader->ar_date);
header->uid = atoi(rawHeader->ar_uid);
header->gid = atoi(rawHeader->ar_gid);
header->mode = atoi(rawHeader->ar_mode);
header->size = atoi(rawHeader->ar_size);
return (TRUE);
}
/*
* Copy size bytes from current position if srcFd to current position in dstFd
* taken from tarExtractRegularFile in tar.c
* could be used for ar, tar and copyFile .
*/
static int copySubFile(int srcFd, int dstFd, int copySize)
{
int readSize, writeSize, doneSize;
char buffer[BUFSIZ];
while (copySize > 0) {
if (copySize > BUFSIZ)
readSize = BUFSIZ;
else
readSize = copySize;
writeSize = fullRead(srcFd, buffer, readSize);
if (writeSize <= 0) {
errorMsg(io_error, "copySubFile :", strerror(errno));
return (FALSE);
}
doneSize = fullWrite(dstFd, buffer, writeSize);
if (doneSize <= 0) {
errorMsg(io_error, "copySubFile :", strerror(errno));
return (FALSE);
}
copySize -= doneSize;
}
return (TRUE);
}
/*
* Need to add checks, stat newfile before creation,change mode from 0777
* extract to current dir
* dstStat.st_size copied from current position of file pointed to by srcFd
*/
static int extractToFile(int srcFd, const char *path, const char *name,
int size)
{
int dstFd, temp;
struct stat tmpStat;
char *pathname = NULL;
if ((temp = isDirectory(path, TRUE, &tmpStat)) != TRUE) {
if (!createPath(path, 0777)) {
fatalError("Cannot extract to specified path");
return (FALSE);
}
}
temp = (strlen(path) + 16);
pathname = (char *) xmalloc(temp);
pathname = strcpy(pathname, path);
pathname = strcat(pathname, &name[0]);
dstFd = device_open(pathname, O_WRONLY | O_CREAT);
pathname = NULL;
temp = copySubFile(srcFd, dstFd, size);
close(dstFd);
return (TRUE);
}
/* Step through the ar file entries */
static int readArFile(char **fileNames, int argc, int funct)
{
int arFd = 0;
int pdates = 0;
int verbose = 0;
int display = 0;
int extract = 0;
int extToStdout = 0;
int status = 0;
int found = 0;
ArHeader rawArHeader;
ArInfo arEntry;
char arVersion[8];
char *arName;
char *selName[argc - 2];
int i;
if ((funct & 1) == 1)
pdates = 1;
if ((funct & 2) == 2)
verbose = 1;
if ((funct & 4) == 4)
display = 1;
if ((funct & 16) == 16) { /* extract to stdout */
extract = 1;
extToStdout = 1;
}
if ((funct & 8) == 8) { /* extract to file */
extract = 1;
}
arName = fileNames[2];
for (i = 0; i < (argc - 3); i++)
selName[i] = fileNames[i + 3];
arFd = open(arName, O_RDONLY);
if (arFd < 0) {
errorMsg("Error opening '%s': %s\n", arName, strerror(errno));
return (FALSE);
}
if (fullRead(arFd, arVersion, 8) <= 0) {
errorMsg("ar: Unexpected EOF in archive\n");
return (FALSE);
}
if (strncmp(arVersion, "!<arch>", 7) != 0) {
errorMsg("ar header fails check ");
return (FALSE);
}
while ((status = fullRead(arFd, (char *) &rawArHeader, AR_BLOCK_SIZE))
== AR_BLOCK_SIZE) {
readArHeader(&rawArHeader, &arEntry);
if (display == 1) {
displayContents(&arEntry, funct);
}
if (argc == 3)
found = 1;
else {
found = 0;
for (i = 0; i < (argc - 3); i++) {
if ((status = (strcmp(selName[i], arEntry.name))) == 0)
found = 1;
}
}
if ((extract == 1) && (found == 1)) {
if (extToStdout == 1) {
copySubFile(arFd, fileno(stdout), arEntry.size);
} else {
extractToFile(arFd, "./", arEntry.name, arEntry.size);
}
} else
lseek(arFd, arEntry.size, SEEK_CUR);
}
return (0);
}
extern int ar_main(int argc, char **argv)
{
int ret = 0;
char *opt_ptr;
char c;
int funct = 0;
if (argc < 2)
usage(ar_usage);
opt_ptr = argv[1];
if (*opt_ptr == '-')
++opt_ptr;
while ((c = *opt_ptr++) != '\0') {
switch (c) {
case 'o': /* preserver original dates */
funct = funct | 1;
break;
case 'p': /* extract to stdout */
funct = funct | 16;
break;
case 't': /* display contents */
funct = funct | 4;
break;
case 'x': /* extract contents of archive */
funct = funct | 8;
break;
case 'v': /* be verbose */
funct = funct | 2;
break;
default:
usage(ar_usage);
}
}
if (funct > 3)
ret = readArFile(argv, argc, funct);
return (ret);
}

277
archival/ar.c Normal file
View File

@ -0,0 +1,277 @@
/* vi: set sw=4 ts=4: */
/*
* Mini ar implementation for busybox
*
* Copyright (C) 2000 by Glenn McGrath
* Written by Glenn McGrath <bug1@netconnect.com.au> 1 June 2000
*
* Based in part on BusyBox tar, Debian dpkg-deb and GNU ar.
*
* 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 <stdio.h>
#include <fcntl.h>
#include <errno.h>
#include <ctype.h>
#include "internal.h"
#define AR_BLOCK_SIZE 60
#define BB_DECLARE_EXTERN
#define bb_need_io_error
#include "messages.c"
struct ArHeader { /* Byte Offset */
char ar_name[16]; /* 0-15 */
char ar_date[12]; /* 16-27 */
char ar_uid[6], ar_gid[6]; /* 28-39 */
char ar_mode[8]; /* 40-47 */
char ar_size[10]; /* 48-57 */
char ar_fmag[2]; /* 58-59 */
};
typedef struct ArHeader ArHeader;
struct ArInfo {
char name[17]; /* File name */
time_t date; /* long int, No of seconds since epoch */
uid_t uid; /* unsigned int, Numeric UID */
gid_t gid; /* unsigned int, Numeric GID */
mode_t mode; /* unsigned int, Unix mode */
size_t size; /* int, Size of the file */
};
typedef struct ArInfo ArInfo;
static const char ar_usage[] = "ar [optxvV] archive [filenames] \n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nExtract or list files from an ar archive.\n\n"
"Options:\n"
"\to\t\tpreserve original dates\n"
"\tp\t\textract to stdout\n"
"\tt\t\tlist\n"
"\tx\t\textract\n"
"\tv\t\tverbosely list files processed\n"
#endif
;
static void displayContents(struct ArInfo *entry, int funct)
{
/* TODO convert mode to string */
if ((funct & 2) == 2)
printf("%i %i/%i %6i %s ", entry->mode, entry->uid, entry->gid,
entry->size, timeString(entry->date));
printf("%s\n", entry->name);
}
/* Converts to new typed struct */
static int readArHeader(struct ArHeader *rawHeader, struct ArInfo *header)
{
int count2;
int count;
for (count = 0; count < 16; count++) {
if (rawHeader->ar_name[count] == ' ') {
for (count2 = count; count2 < 16; count2++)
if (!isspace(rawHeader->ar_name[count2]))
break;
if (count2 >= 16)
break;
}
if (rawHeader->ar_name[count] == '/')
break;
header->name[count] = rawHeader->ar_name[count];
}
header->name[count] = '\0';
header->date = atoi(rawHeader->ar_date);
header->uid = atoi(rawHeader->ar_uid);
header->gid = atoi(rawHeader->ar_gid);
header->mode = atoi(rawHeader->ar_mode);
header->size = atoi(rawHeader->ar_size);
return (TRUE);
}
/*
* Copy size bytes from current position if srcFd to current position in dstFd
* taken from tarExtractRegularFile in tar.c
* could be used for ar, tar and copyFile .
*/
static int copySubFile(int srcFd, int dstFd, int copySize)
{
int readSize, writeSize, doneSize;
char buffer[BUFSIZ];
while (copySize > 0) {
if (copySize > BUFSIZ)
readSize = BUFSIZ;
else
readSize = copySize;
writeSize = fullRead(srcFd, buffer, readSize);
if (writeSize <= 0) {
errorMsg(io_error, "copySubFile :", strerror(errno));
return (FALSE);
}
doneSize = fullWrite(dstFd, buffer, writeSize);
if (doneSize <= 0) {
errorMsg(io_error, "copySubFile :", strerror(errno));
return (FALSE);
}
copySize -= doneSize;
}
return (TRUE);
}
/*
* Need to add checks, stat newfile before creation,change mode from 0777
* extract to current dir
* dstStat.st_size copied from current position of file pointed to by srcFd
*/
static int extractToFile(int srcFd, const char *path, const char *name,
int size)
{
int dstFd, temp;
struct stat tmpStat;
char *pathname = NULL;
if ((temp = isDirectory(path, TRUE, &tmpStat)) != TRUE) {
if (!createPath(path, 0777)) {
fatalError("Cannot extract to specified path");
return (FALSE);
}
}
temp = (strlen(path) + 16);
pathname = (char *) xmalloc(temp);
pathname = strcpy(pathname, path);
pathname = strcat(pathname, &name[0]);
dstFd = device_open(pathname, O_WRONLY | O_CREAT);
pathname = NULL;
temp = copySubFile(srcFd, dstFd, size);
close(dstFd);
return (TRUE);
}
/* Step through the ar file entries */
static int readArFile(char **fileNames, int argc, int funct)
{
int arFd = 0;
int pdates = 0;
int verbose = 0;
int display = 0;
int extract = 0;
int extToStdout = 0;
int status = 0;
int found = 0;
ArHeader rawArHeader;
ArInfo arEntry;
char arVersion[8];
char *arName;
char *selName[argc - 2];
int i;
if ((funct & 1) == 1)
pdates = 1;
if ((funct & 2) == 2)
verbose = 1;
if ((funct & 4) == 4)
display = 1;
if ((funct & 16) == 16) { /* extract to stdout */
extract = 1;
extToStdout = 1;
}
if ((funct & 8) == 8) { /* extract to file */
extract = 1;
}
arName = fileNames[2];
for (i = 0; i < (argc - 3); i++)
selName[i] = fileNames[i + 3];
arFd = open(arName, O_RDONLY);
if (arFd < 0) {
errorMsg("Error opening '%s': %s\n", arName, strerror(errno));
return (FALSE);
}
if (fullRead(arFd, arVersion, 8) <= 0) {
errorMsg("ar: Unexpected EOF in archive\n");
return (FALSE);
}
if (strncmp(arVersion, "!<arch>", 7) != 0) {
errorMsg("ar header fails check ");
return (FALSE);
}
while ((status = fullRead(arFd, (char *) &rawArHeader, AR_BLOCK_SIZE))
== AR_BLOCK_SIZE) {
readArHeader(&rawArHeader, &arEntry);
if (display == 1) {
displayContents(&arEntry, funct);
}
if (argc == 3)
found = 1;
else {
found = 0;
for (i = 0; i < (argc - 3); i++) {
if ((status = (strcmp(selName[i], arEntry.name))) == 0)
found = 1;
}
}
if ((extract == 1) && (found == 1)) {
if (extToStdout == 1) {
copySubFile(arFd, fileno(stdout), arEntry.size);
} else {
extractToFile(arFd, "./", arEntry.name, arEntry.size);
}
} else
lseek(arFd, arEntry.size, SEEK_CUR);
}
return (0);
}
extern int ar_main(int argc, char **argv)
{
int ret = 0;
char *opt_ptr;
char c;
int funct = 0;
if (argc < 2)
usage(ar_usage);
opt_ptr = argv[1];
if (*opt_ptr == '-')
++opt_ptr;
while ((c = *opt_ptr++) != '\0') {
switch (c) {
case 'o': /* preserver original dates */
funct = funct | 1;
break;
case 'p': /* extract to stdout */
funct = funct | 16;
break;
case 't': /* display contents */
funct = funct | 4;
break;
case 'x': /* extract contents of archive */
funct = funct | 8;
break;
case 'v': /* be verbose */
funct = funct | 2;
break;
default:
usage(ar_usage);
}
}
if (funct > 3)
ret = readArFile(argv, argc, funct);
return (ret);
}

3
busybox.c
View File

@ -32,6 +32,9 @@ void *__libc_stack_end;
const struct BB_applet applets[] = {
#ifdef BB_AR
{"ar", ar_main, _BB_DIR_USR_BIN},
#endif
#ifdef BB_BASENAME
{"basename", basename_main, _BB_DIR_USR_BIN},
#endif

1
busybox.def.h
View File

@ -7,6 +7,7 @@
//
//
// BusyBox Applications
#define BB_AR
#define BB_BASENAME
#define BB_CAT
#define BB_CHMOD_CHOWN_CHGRP

2
coreutils/pwd.c
View File

@ -31,7 +31,7 @@ extern int pwd_main(int argc, char **argv)
char buf[BUFSIZ + 1];
if (getcwd(buf, sizeof(buf)) == NULL)
fatalError("pwd: %s", strerror(errno));
fatalError("pwd: %s\n", strerror(errno));
printf("%s\n", buf);
exit(TRUE);

2
coreutils/tail.c
View File

@ -336,7 +336,7 @@ static int tail_file(const char *filename, off_t n_units)
/* Not standard input. */
fd = open(filename, O_RDONLY);
if (fd == -1)
fatalError("open error");
perror(filename);
errors = tail_lines(filename, fd, (long) n_units);
close(fd);

12
coreutils/test.c
View File

@ -185,7 +185,7 @@ test_main(int argc, char** argv)
if (strcmp(argv[0], "[") == 0) {
if (strcmp(argv[--argc], "]"))
fatalError("missing ]");
fatalError("missing ]\n");
argv[argc] = NULL;
}
if (strcmp(argv[1], dash_dash_help) == 0) {
@ -244,9 +244,9 @@ syntax(op, msg)
char *msg;
{
if (op && *op)
fatalError("%s: %s", op, msg);
fatalError("%s: %s\n", op, msg);
else
fatalError("%s", msg);
fatalError("%s\n", msg);
}
static int
@ -481,13 +481,13 @@ getn(s)
r = strtol(s, &p, 10);
if (errno != 0)
fatalError("%s: out of range", s);
fatalError("%s: out of range\n", s);
while (isspace(*p))
p++;
if (*p)
fatalError("%s: bad number", s);
fatalError("%s: bad number\n", s);
return (int) r;
}
@ -567,7 +567,7 @@ initialize_group_array ()
{
ngroups = getgroups(0, NULL);
if ((group_array = realloc(group_array, ngroups * sizeof(gid_t))) == NULL)
fatalError("Out of space");
fatalError("Out of space\n");
getgroups(ngroups, group_array);
}

30
docs/busybox.net/BusyBox.html
View File

@ -100,8 +100,8 @@ Most BusyBox commands support the <STRONG>--help</STRONG> option to provide a te
Currently defined functions include:
<P>
basename, cat, chgrp, chmod, chown, chroot, clear, chvt, cp, cut, date, dd,
df, dirname, dmesg, du, dutmp, echo, false, fbset, fdflush, find, free,
ar, basename, cat, chgrp, chmod, chown, chroot, clear, chvt, cp, cut, date,
dd, df, dirname, dmesg, du, dutmp, echo, false, fbset, fdflush, find, free,
freeramdisk, deallocvt, fsck.minix, grep, gunzip, gzip, halt, head, hostid,
hostname, id, init, kill, killall, length, ln, loadacm, loadfont, loadkmap,
logger, logname, ls, lsmod, makedevs, math, mkdir, mkfifo, mkfs.minix,
@ -115,6 +115,26 @@ yes, zcat, [
-------------------------------
<DL>
<DT><STRONG><A NAME="item_ar">ar</A></STRONG><DD>
<P>
Usage: ar [optxvV] archive [filenames]
<P>
Extract or list files from an ar archive.
<P>
Options:
<P>
<PRE> o preserve original dates
p extract to stdout
t list
x extract
v verbosely list files processed
</PRE>
<P>
-------------------------------
<DT><STRONG><A NAME="item_basename">basename</A></STRONG><DD>
<P>
Usage: basename FILE [SUFFIX]
@ -2432,6 +2452,12 @@ HREF="mailto:john@deltanet.com">john@deltanet.com</A>&gt;
<br>
<P>
Glenn McGrath &lt;<A
HREF="mailto:bug1@netconnect.com.au">bug1@netconnect.com.au</A>&gt;
<br>
<P>
Bruce Perens &lt;<A HREF="mailto:bruce@perens.com">bruce@perens.com</A>&gt;

26
docs/busybox.pod
View File

@ -55,8 +55,8 @@ terse runtime description of their behavior.
Currently defined functions include:
basename, cat, chgrp, chmod, chown, chroot, clear, chvt, cp, cut, date, dd, df,
dirname, dmesg, du, dutmp, echo, false, fbset, fdflush, find, free,
ar, basename, cat, chgrp, chmod, chown, chroot, clear, chvt, cp, cut, date, dd,
df, dirname, dmesg, du, dutmp, echo, false, fbset, fdflush, find, free,
freeramdisk, deallocvt, fsck.minix, grep, gunzip, gzip, halt, head, hostid,
hostname, id, init, kill, killall, length, ln, loadacm, loadfont, loadkmap,
logger, logname, ls, lsmod, makedevs, math, mkdir, mkfifo, mkfs.minix, mknod,
@ -69,6 +69,22 @@ uname, uniq, update, uptime, usleep, wc, whoami, yes, zcat, [
=over 4
=item ar
Usage: ar [optxvV] archive [filenames]
Extract or list files from an ar archive.
Options:
o preserve original dates
p extract to stdout
t list
x extract
v verbosely list files processed
-------------------------------
=item basename
Usage: basename FILE [SUFFIX]
@ -1904,6 +1920,10 @@ John Lombardo <john@deltanet.com>
=for html <br>
Glenn McGrath <bug1@netconnect.com.au>
=for html <br>
Bruce Perens <bruce@perens.com>
=for html <br>
@ -1926,4 +1946,4 @@ Enrique Zanardi <ezanardi@ull.es>
=cut
# $Id: busybox.pod,v 1.32 2000/06/02 03:30:50 andersen Exp $
# $Id: busybox.pod,v 1.33 2000/06/02 03:21:37 andersen Exp $

1
internal.h
View File

@ -98,6 +98,7 @@ struct BB_applet {
/* From busybox.c */
extern const struct BB_applet applets[];
extern int ar_main(int argc, char **argv);
extern int basename_main(int argc, char **argv);
extern int busybox_main(int argc, char** argv);
extern int block_device_main(int argc, char** argv);

3
kill.c
View File

@ -234,6 +234,9 @@ extern int kill_main(int argc, char **argv)
pid_t* pidList;
pidList = findPidByName( *argv);
if (!pidList)
errorMsg( "%s: no process killed\n", *argv);
for(; pidList && *pidList!=0; pidList++) {
if (*pidList==myPid)
continue;

4
more.c
View File

@ -74,9 +74,9 @@ void gotsig(int sig)
#if defined BB_FEATURE_AUTOWIDTH
#ifdef BB_FEATURE_USE_TERMIOS
static int terminal_width = 0;
static int terminal_width = TERMINAL_WIDTH;
#endif
static int terminal_height = 0;
static int terminal_height = TERMINAL_HEIGHT;
#else
#define terminal_width TERMINAL_WIDTH
#define terminal_height TERMINAL_HEIGHT

3
procps/kill.c
View File

@ -234,6 +234,9 @@ extern int kill_main(int argc, char **argv)
pid_t* pidList;
pidList = findPidByName( *argv);
if (!pidList)
errorMsg( "%s: no process killed\n", *argv);
for(; pidList && *pidList!=0; pidList++) {
if (*pidList==myPid)
continue;

13
procps/ps.c
View File

@ -40,6 +40,9 @@
#define bb_need_help
#include "messages.c"
#define TERMINAL_WIDTH 79 /* not 80 in case terminal has linefold bug */
#if ! defined BB_FEATURE_USE_DEVPS_PATCH
@ -124,9 +127,9 @@ extern int ps_main(int argc, char **argv)
int len, i, c;
#ifdef BB_FEATURE_AUTOWIDTH
struct winsize win = { 0, 0 };
int terminal_width = 0;
int terminal_width = TERMINAL_WIDTH;
#else
#define terminal_width 79
#define terminal_width TERMINAL_WIDTH
#endif
@ -142,7 +145,7 @@ extern int ps_main(int argc, char **argv)
dir = opendir("/proc");
if (!dir)
fatalError("Can't open /proc");
fatalError("Can't open /proc\n");
#ifdef BB_FEATURE_AUTOWIDTH
ioctl(fileno(stdout), TIOCGWINSZ, &win);
@ -214,9 +217,9 @@ extern int ps_main(int argc, char **argv)
char groupName[10] = "";
#ifdef BB_FEATURE_AUTOWIDTH
struct winsize win = { 0, 0 };
int terminal_width = 0;
int terminal_width = TERMINAL_WIDTH;
#else
#define terminal_width 79
#define terminal_width TERMINAL_WIDTH
#endif
if (argc > 1 && **(argv + 1) == '-')

13
ps.c
View File

@ -40,6 +40,9 @@
#define bb_need_help
#include "messages.c"
#define TERMINAL_WIDTH 79 /* not 80 in case terminal has linefold bug */
#if ! defined BB_FEATURE_USE_DEVPS_PATCH
@ -124,9 +127,9 @@ extern int ps_main(int argc, char **argv)
int len, i, c;
#ifdef BB_FEATURE_AUTOWIDTH
struct winsize win = { 0, 0 };
int terminal_width = 0;
int terminal_width = TERMINAL_WIDTH;
#else
#define terminal_width 79
#define terminal_width TERMINAL_WIDTH
#endif
@ -142,7 +145,7 @@ extern int ps_main(int argc, char **argv)
dir = opendir("/proc");
if (!dir)
fatalError("Can't open /proc");
fatalError("Can't open /proc\n");
#ifdef BB_FEATURE_AUTOWIDTH
ioctl(fileno(stdout), TIOCGWINSZ, &win);
@ -214,9 +217,9 @@ extern int ps_main(int argc, char **argv)
char groupName[10] = "";
#ifdef BB_FEATURE_AUTOWIDTH
struct winsize win = { 0, 0 };
int terminal_width = 0;
int terminal_width = TERMINAL_WIDTH;
#else
#define terminal_width 79
#define terminal_width TERMINAL_WIDTH
#endif
if (argc > 1 && **(argv + 1) == '-')

2
pwd.c
View File

@ -31,7 +31,7 @@ extern int pwd_main(int argc, char **argv)
char buf[BUFSIZ + 1];
if (getcwd(buf, sizeof(buf)) == NULL)
fatalError("pwd: %s", strerror(errno));
fatalError("pwd: %s\n", strerror(errno));
printf("%s\n", buf);
exit(TRUE);

8
sysklogd/syslogd.c
View File

@ -194,7 +194,7 @@ static void doSyslogd (void)
/* Create the syslog file so realpath() can work. */
close (open (_PATH_LOG, O_RDWR | O_CREAT, 0644));
if (realpath (_PATH_LOG, lfile) == NULL)
fatalError ("Could not resolv path to " _PATH_LOG ": %s", strerror (errno));
fatalError ("Could not resolv path to " _PATH_LOG ": %s\n", strerror (errno));
unlink (lfile);
@ -202,14 +202,14 @@ static void doSyslogd (void)
sunx.sun_family = AF_UNIX;
strncpy (sunx.sun_path, lfile, sizeof (sunx.sun_path));
if ((sock_fd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0)
fatalError ("Couldn't obtain descriptor for socket " _PATH_LOG ": %s", strerror (errno));
fatalError ("Couldn't obtain descriptor for socket " _PATH_LOG ": %s\n", strerror (errno));
addrLength = sizeof (sunx.sun_family) + strlen (sunx.sun_path);
if ((bind (sock_fd, (struct sockaddr *) &sunx, addrLength)) || (listen (sock_fd, 5)))
fatalError ("Could not connect to socket " _PATH_LOG ": %s", strerror (errno));
fatalError ("Could not connect to socket " _PATH_LOG ": %s\n", strerror (errno));
if (chmod (lfile, 0666) < 0)
fatalError ("Could not set permission on " _PATH_LOG ": %s", strerror (errno));
fatalError ("Could not set permission on " _PATH_LOG ": %s\n", strerror (errno));
FD_ZERO (&fds);
FD_SET (sock_fd, &fds);

8
syslogd.c
View File

@ -194,7 +194,7 @@ static void doSyslogd (void)
/* Create the syslog file so realpath() can work. */
close (open (_PATH_LOG, O_RDWR | O_CREAT, 0644));
if (realpath (_PATH_LOG, lfile) == NULL)
fatalError ("Could not resolv path to " _PATH_LOG ": %s", strerror (errno));
fatalError ("Could not resolv path to " _PATH_LOG ": %s\n", strerror (errno));
unlink (lfile);
@ -202,14 +202,14 @@ static void doSyslogd (void)
sunx.sun_family = AF_UNIX;
strncpy (sunx.sun_path, lfile, sizeof (sunx.sun_path));
if ((sock_fd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0)
fatalError ("Couldn't obtain descriptor for socket " _PATH_LOG ": %s", strerror (errno));
fatalError ("Couldn't obtain descriptor for socket " _PATH_LOG ": %s\n", strerror (errno));
addrLength = sizeof (sunx.sun_family) + strlen (sunx.sun_path);
if ((bind (sock_fd, (struct sockaddr *) &sunx, addrLength)) || (listen (sock_fd, 5)))
fatalError ("Could not connect to socket " _PATH_LOG ": %s", strerror (errno));
fatalError ("Could not connect to socket " _PATH_LOG ": %s\n", strerror (errno));
if (chmod (lfile, 0666) < 0)
fatalError ("Could not set permission on " _PATH_LOG ": %s", strerror (errno));
fatalError ("Could not set permission on " _PATH_LOG ": %s\n", strerror (errno));
FD_ZERO (&fds);
FD_SET (sock_fd, &fds);

2
tail.c
View File

@ -336,7 +336,7 @@ static int tail_file(const char *filename, off_t n_units)
/* Not standard input. */
fd = open(filename, O_RDONLY);
if (fd == -1)
fatalError("open error");
perror(filename);
errors = tail_lines(filename, fd, (long) n_units);
close(fd);

12
test.c
View File

@ -185,7 +185,7 @@ test_main(int argc, char** argv)
if (strcmp(argv[0], "[") == 0) {
if (strcmp(argv[--argc], "]"))
fatalError("missing ]");
fatalError("missing ]\n");
argv[argc] = NULL;
}
if (strcmp(argv[1], dash_dash_help) == 0) {
@ -244,9 +244,9 @@ syntax(op, msg)
char *msg;
{
if (op && *op)
fatalError("%s: %s", op, msg);
fatalError("%s: %s\n", op, msg);
else
fatalError("%s", msg);
fatalError("%s\n", msg);
}
static int
@ -481,13 +481,13 @@ getn(s)
r = strtol(s, &p, 10);
if (errno != 0)
fatalError("%s: out of range", s);
fatalError("%s: out of range\n", s);
while (isspace(*p))
p++;
if (*p)
fatalError("%s: bad number", s);
fatalError("%s: bad number\n", s);
return (int) r;
}
@ -567,7 +567,7 @@ initialize_group_array ()
{
ngroups = getgroups(0, NULL);
if ((group_array = realloc(group_array, ngroups * sizeof(gid_t))) == NULL)
fatalError("Out of space");
fatalError("Out of space\n");
getgroups(ngroups, group_array);
}

4
util-linux/more.c
View File

@ -74,9 +74,9 @@ void gotsig(int sig)
#if defined BB_FEATURE_AUTOWIDTH
#ifdef BB_FEATURE_USE_TERMIOS
static int terminal_width = 0;
static int terminal_width = TERMINAL_WIDTH;
#endif
static int terminal_height = 0;
static int terminal_height = TERMINAL_HEIGHT;
#else
#define terminal_width TERMINAL_WIDTH
#define terminal_height TERMINAL_HEIGHT

6
utility.c
View File

@ -1583,12 +1583,12 @@ cstring_alloc(FILE* f, int depth)
char *cstring;
char buffer[CSTRING_BUFFER_LENGTH];
int target = CSTRING_BUFFER_LENGTH * depth;
int i, len;
int size;
int c, i, len, size;
/* fill buffer */
i = 0;
while ((buffer[i] = fgetc(f)) != EOF) {
while ((c = fgetc(f)) != EOF) {
buffer[i] = (char) c;
if (buffer[i++] == 0x0a) { break; }
if (i == CSTRING_BUFFER_LENGTH) { break; }
}