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(Cleaned up the return code path to consistently use numbers so I don't keep
confusing EXIT_SUCCESS with TRUE and EXIT_FAILURE with FALSE...)
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things down a bit, fixed a number of funky corner cases, added support for
several new features (things like mount --move, mount --bind, lazy unounts,
automatic detection of loop mounts, and so on). Probably broke several
other things, but it's fixable. (Bang on it, tell me what doesn't work for
you...)
Note: you no longer need to say "-o loop". It does that for you when
necessary.
Still need to add "user mount" support, which involves making mount suid. Not
too hard to do under the new infrastructure, just haven't done it yet...
The previous code had the following notes, that belong in the version
control comments:
- * 3/21/1999 Charles P. Wright <cpwright@cpwright.com>
- * searches through fstab when -a is passed
- * will try mounting stuff with all fses when passed -t auto
- *
- * 1999-04-17 Dave Cinege...Rewrote -t auto. Fixed ro mtab.
- *
- * 1999-10-07 Erik Andersen <andersen@codepoet.org>.
- * Rewrite of a lot of code. Removed mtab usage (I plan on
- * putting it back as a compile-time option some time),
- * major adjustments to option parsing, and some serious
- * dieting all around.
- *
- * 1999-11-06 mtab support is back - andersee
- *
- * 2000-01-12 Ben Collins <bcollins@debian.org>, Borrowed utils-linux's
- * mount to add loop support.
- *
- * 2000-04-30 Dave Cinege <dcinege@psychosis.com>
- * Rewrote fstab while loop and lower mount section. Can now do
- * single mounts from fstab. Can override fstab options for single
- * mount. Common mount_one call for single mounts and 'all'. Fixed
- * mtab updating and stale entries. Removed 'remount' default.
- *
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0000068: mount limited to max 8 loop devices (patch provided)
(made minor wording change for config help message)
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CONFIG_FEATURE_SUID to ensure proper behavior when installed.
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some more work to shrink them down.
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(BB_GETOPT_ERROR)
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stuff in it
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Hi!
I've created a patch to busybox' build system to allow building it in
separate tree in a manner similar to kbuild from kernel version 2.6.
That is, one runs command like
'make O=/build/some/where/for/specific/target/and/options'
and everything is built in this exact directory, provided that it exists.
I understand that applyingc such invasive changes during 'release
candidates' stage of development is at best unwise. So, i'm currently
asking for comments about this patch, starting from whether such thing
is needed at all to whether it coded properly.
'make check' should work now, and one make creates Makefile in build
directory, so one can run 'make' in build directory after that.
One possible caveat is that if we build in some directory other than
source one, the source directory should be 'distclean'ed first.
egor
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extra const's also.
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Hi to all,
This patch is useful for:
1) remove an unused var from extern char *find_real_root_device_name(const char* name)
changing it to extern char *find_real_root_device_name(void).
2) fixes include/libbb.h, coreutils/df.c, util-linux/mount.c and util-linux/umount.c accordingly.
3) fixes a bug, really a false positive, in find_real_root_device_name() that happens if
in the /dev directory exists a link named root (/dev/root) that should be skipped but
is not. This affects applets like df that display wrong results
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Hi,
With the following /etc/fstab (any two or more lines of nfs), mount -a
-t nfs causes a segmentation faults.
server:/exports/aaa /mnt/aaa nfs defaults 0 0
server:/exprots/bbb /mnt/bbb nfs defaults 0 0
In util-linux/nfsmount.c, it overwrites malloc'ed pointer *mount_opts
with a static pointer. With this patch it does proper memory realloc
and data copy instead.
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instead use off_t which will be automagically promoted to 64bit if
compiled with support for large drives.
-Erik
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Yes, I know busybox is in feature freeze. If this two-liner is too much
that's fine, but it's handy.
This patch allows busybox mount to support "-o move" just like it
supports "-o bind", which is the equivalent of util-linux "mount --move".
Usage is:
mount -o move /mnt/point/1 /mnt/point/2
where /mnt/point/1 is an already mounted filesystem; it will be moved to
/mnt/point/2.
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transparently remap 32-bit interfaces to actually use 64 bit interfaces.
-Erik
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>http://busybox.net/cgi-bin/cvsweb/busybox/util-linux/fdisk.c?r1=1.22&r2=1.23&diff_format=u
Its hack for "force" ;-)
If to return the previous version of a Config.in
http://busybox.net/cgi-bin/cvsweb/busybox/util-linux/Config.in?r1=1.12&r2=1.13
and to apply last patch, then I shall calm down. ;-)
(OOPS, last patch have autocorrected from my editor begins spaces to tabs and
removed spaces from empty lines too).
--w
vodz
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possible, even if LFS is not enabled for the rest of busybox.
-Erik
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This is a bulk spelling fix patch against busybox-1.00-pre10.
If anyone gets a corrupted copy (and cares), let me know and
I will make alternate arrangements.
Erik - please apply.
Authors - please check that I didn't corrupt any meaning.
Package importers - see if any of these changes should be
passed to the upstream authors.
I glossed over lots of sloppy capitalizations, missing apostrophes,
mixed American/British spellings, and German-style compound words.
What is "pretect redefined for test" in cmdedit.c?
Good luck on the 1.00 release!
- Larry
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etc was also redundant and possibly buggy...
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as it is redundant....
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automatically promote lseek and friends to their 64 bit counterparts
when CONFIG_LFS is enabled, since it enables __USE_FILE_OFFSET64
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s/fileno\(stdout\)/STDOUT_FILENO/g
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Ok. Last patch reduce 73 bytes for compensate (and over) your changes ;-)
Comments:
Added cin_fileno variable, auto setted to 0 from BSS and have "eq" stdin
descriptor if isatty(stout)==0, removed global variable FILE* cin.
Removed default setting to terminal_width/terminal_height, this used
only from main() and setted after call get_terminal_width_height()
always correct.
Variable please_display_more_prompt changed to bits logic, have size
reducing.
--w
vodz
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I've noticed a bug in the "autowidth" feature more, and is probably in
others. The call to the function get_terminal_width_height() passes
in a file descriptor but that file descriptor is never used, instead
the ioctl() is called with 0. In more_main() the call to
get_terminal_width_height() passes 0 as the file descriptor instead of
fileno(cin). This isn't a problem when you more a file (e.g. "more
/etc/passwd") but when you pipe a file to it (e.g. "cat /etc/passwd |
more") the size of the terminal cannot be determined because file
descriptor 0 is not a terminal. The fix is simple, I've attached a
patch for more.c and get_terminal_width_height.c.
BAPper
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- Make -u/-l mutually exclusive
- Minor size reduction
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parameters.
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unmounted at once.
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config file, so it should be in /etc, FHS mentions it also.
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Prevent potentially misaligned accesses while indexing a pointer
to the partition table, which would be a bad thing on i.e. arm.
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bb_lookup_port now takes 3 parameters but rdate has not been modified
accordingly and fails to compile in the current CVS version.
The modification below fixes the problem.
Now, RFC868 allows both UDP and TCP implementations of the time protocol
so this may not work if someone defines a udp time service other than 37
but who would do that?
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function as there is no gracefull way of handling failures.
Rename bb_getport to bb_lookup_port, allow a default port to be
specified so it always returns a correct value.
Modify ftpgetput/rdate/wget to use the new interface.
wget/rdate now use etc/services with a falback default value.
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