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android-x86/external-toybox.git
8 years agoStart of TAGGED_ARRAY() infrastructure.
Rob Landley [Sun, 13 Dec 2015 22:52:26 +0000 (16:52 -0600)]
Start of TAGGED_ARRAY() infrastructure.

This lets you have struct arrays with a string as the first member, ala:

  struct {char *name; int x, y} blah thingy[] = TAGGED_ARRAY(BLAH,
    {"one", 1, 2}, {"two", 3, 4}, {"three", 5, 6}
  );

And it produces #defines for the array index of each, ala:

  #define BLAH_one   0
  #define BLAH_two   1
  #define BLAH_three 2

So you can use thingy[BLAH_two].x and still reorder the elements at will.

Note: if you screw up the array initializers, temporarily replace
TAGGED_ARRAY(BLAH, with { and the ); with }; and the compiler will give you
better error messages. (With the macro the compiler reports errors on the
TAGGED_ARRAY line, not where the comma is missing in its contents.)

Currently the TAGGED_ARRAY( and ); must be on their own lines, and the
{ and start of each attached string must be on the same line.

8 years agoMake "ps -o TIME+ -k TIME+" work. Factor out -o field names, field lengths,
Rob Landley [Sun, 13 Dec 2015 03:18:40 +0000 (21:18 -0600)]
Make "ps -o TIME+ -k TIME+" work. Factor out -o field names, field lengths,
and slot numers into a structure. (Keeping multiple arrays in sync may have
been efficient but it was ugly.) Fix duplicate command name copying that
corrupted the name of kernel threads. Tighten up slot[] docs.

8 years agoAdd a useless memset (under CFG_TOYBOX_DEBUG) to shut up valgrind.
Rob Landley [Sat, 12 Dec 2015 08:14:39 +0000 (02:14 -0600)]
Add a useless memset (under CFG_TOYBOX_DEBUG) to shut up valgrind.

Valgrind complains that we add uninitalized memory to totals[] fields we never
read from. (If we didn't set it in entrylen() we don't use it during display,
they're testing the same flags), but valgrind doesn't understand that.

8 years agoExpand toys.optargs to 64 bits so people adding more options to ls don't run out.
Rob Landley [Thu, 10 Dec 2015 21:57:08 +0000 (15:57 -0600)]
Expand toys.optargs to 64 bits so people adding more options to ls don't run out.

Keep the low 32 bits of FLAG_x constants as 32 bit numbers so that at least
on little endian platforms it's still normal 32 bit math outside of lib/args.c.

8 years agotail: use off_t instead of ssize_t for file offset.
Josh Gao [Fri, 4 Dec 2015 23:12:15 +0000 (15:12 -0800)]
tail: use off_t instead of ssize_t for file offset.

8 years agoRename dirtree->data to dirfd, and don't store symlink length in it.
Rob Landley [Mon, 7 Dec 2015 02:36:59 +0000 (20:36 -0600)]
Rename dirtree->data to dirfd, and don't store symlink length in it.

8 years agoAttempt at making cpio chown() mode 000 files sanely.
Rob Landley [Mon, 7 Dec 2015 01:33:47 +0000 (19:33 -0600)]
Attempt at making cpio chown() mode 000 files sanely.

8 years agoRemove trailing whitespace and wrap lines to 80 chars.
Rob Landley [Sun, 6 Dec 2015 20:57:38 +0000 (14:57 -0600)]
Remove trailing whitespace and wrap lines to 80 chars.

8 years agoCPIO: Add --no-preserve-owner option.
Mike Moreton [Wed, 2 Dec 2015 13:24:40 +0000 (13:24 +0000)]
CPIO: Add --no-preserve-owner option.

8 years agoCorrect setting of guid and uid when extracting from a cpio archive.
Mike Moreton [Wed, 2 Dec 2015 09:41:58 +0000 (09:41 +0000)]
Correct setting of guid and uid when extracting from a cpio archive.

8 years agoEnable matching any perm bits.
Gilad Arnold [Fri, 13 Nov 2015 21:16:14 +0000 (13:16 -0800)]
Enable matching any perm bits.

Includes tests for the new feature, and a failure case for the minimal
perms test as well.

Also some typo fixing / massaging the help text so it fits in 80
columns.

8 years agoAdd free -h, based on a patch from Isabella Parakiss.
Rob Landley [Sun, 6 Dec 2015 19:39:07 +0000 (13:39 -0600)]
Add free -h, based on a patch from Isabella Parakiss.

8 years agoAdd start of top infrastructure to ps, null terminate some stridx() searches,
Rob Landley [Sat, 5 Dec 2015 22:01:34 +0000 (16:01 -0600)]
Add start of top infrastructure to ps, null terminate some stridx() searches,
move slot[] documentation into C code, add PR %VSZ VIRT RES SHR

8 years agoTom Marshall reported that blkid was handling ext2 wrong.
Rob Landley [Fri, 4 Dec 2015 22:17:03 +0000 (16:17 -0600)]
Tom Marshall reported that blkid was handling ext2 wrong.

Even though ext2 has a comment that it has to be at the start, I added swap
to the start of the array (oops). The test suite was also wrong (it was
matching the _incorrect_ output).

8 years agoReplace duplicate sed test with case we hadn't covered yet.
Rob Landley [Fri, 4 Dec 2015 21:18:15 +0000 (15:18 -0600)]
Replace duplicate sed test with case we hadn't covered yet.

8 years agoTwitter's page seems reasonably simple and straightforward, use that.
Rob Landley [Tue, 1 Dec 2015 17:13:08 +0000 (11:13 -0600)]
Twitter's page seems reasonably simple and straightforward, use that.

8 years agoImplement ps --sort.
Rob Landley [Mon, 30 Nov 2015 05:42:07 +0000 (23:42 -0600)]
Implement ps --sort.

8 years agoAdd basic sort logic.
Rob Landley [Sun, 29 Nov 2015 06:23:07 +0000 (00:23 -0600)]
Add basic sort logic.

8 years agoSplit out string_field() from show_ps().
Rob Landley [Sat, 28 Nov 2015 21:03:22 +0000 (15:03 -0600)]
Split out string_field() from show_ps().

8 years agoSave string offsets rather than recalculating them each time, and use struct
Rob Landley [Sat, 28 Nov 2015 20:39:29 +0000 (14:39 -0600)]
Save string offsets rather than recalculating them each time, and use struct
instead of carving up toybuf by hand. This makes breaking out the field
conversion logic into its own function less expensive.

8 years agoSplit do_ps() into get_ps() and show_ps() as a start on implementing --sort.
Rob Landley [Fri, 27 Nov 2015 03:16:12 +0000 (21:16 -0600)]
Split do_ps() into get_ps() and show_ps() as a start on implementing --sort.

Change readfileat() to pass back length of read.

8 years agoFix find -perm.
Elliott Hughes [Fri, 13 Nov 2015 21:29:58 +0000 (13:29 -0800)]
Fix find -perm.

1) It read st_dev instead of st_mode.
2) It reversed the semantics of absolute vs minimal ('-' prefixed) tests.

Add tests for these, and move the "unterminated -exec" test into the "Still
fails" section because it's still dumping core for me.

8 years agoTypo
Rob Landley [Mon, 16 Nov 2015 09:15:47 +0000 (03:15 -0600)]
Typo

8 years agoRewrite of the about page, re-triage of sbase, and other documentation updates.
Rob Landley [Mon, 16 Nov 2015 09:13:22 +0000 (03:13 -0600)]
Rewrite of the about page, re-triage of sbase, and other documentation updates.

8 years agoDocumentation tweaks.
Rob Landley [Sun, 15 Nov 2015 03:47:35 +0000 (21:47 -0600)]
Documentation tweaks.

8 years agoDocument %s in date(1).
Elliott Hughes [Wed, 11 Nov 2015 02:34:38 +0000 (18:34 -0800)]
Document %s in date(1).

8 years agoFix year parsing in date(1).
Elliott Hughes [Wed, 11 Nov 2015 02:21:51 +0000 (18:21 -0800)]
Fix year parsing in date(1).

Four-digit years were being mangled by the code for two-digit years.
Move all the two-digit year code into the "we only saw two digits" case.

Add some new tests and fix existing tests.

8 years agoCleanup pass: inline find_tty_name(), bounds check fscanf(), use libc
Rob Landley [Tue, 10 Nov 2015 00:22:33 +0000 (18:22 -0600)]
Cleanup pass: inline find_tty_name(), bounds check fscanf(), use libc
functions to read major()/minor(), fix printf format warnings in error msg.

8 years agoMake ps try harder to find a name for a tty.
Elliott Hughes [Sat, 7 Nov 2015 19:29:36 +0000 (11:29 -0800)]
Make ps try harder to find a name for a tty.

8 years agoOn Android, ps' default output should match toolbox.
Elliott Hughes [Sat, 7 Nov 2015 18:32:13 +0000 (10:32 -0800)]
On Android, ps' default output should match toolbox.

8 years agoAdd ps -n.
Elliott Hughes [Sat, 7 Nov 2015 18:18:32 +0000 (10:18 -0800)]
Add ps -n.

Both Android and GNU interpret -n to mean "show numeric users and groups",
despite what POSIX says.

8 years agoAdd ps -o CMDLINE.
Elliott Hughes [Sat, 7 Nov 2015 17:44:10 +0000 (09:44 -0800)]
Add ps -o CMDLINE.

This is equivalent to Android's historical "NAME" column, showing the
first element of /proc/pid/cmdline.

8 years agoNOEXIT(thingy()) wrapper to turn xwrap() functions into warning versions.
Rob Landley [Sun, 8 Nov 2015 22:47:52 +0000 (16:47 -0600)]
NOEXIT(thingy()) wrapper to turn xwrap() functions into warning versions.

Also WOULD_EXIT(x, thingy()) to set a variable to 1 or 0 showing whether or
not thingy() tried to exit. I'd love to be able to do "x = NOEXIT(thingy());"
but haven't figured out a syntax to make that work yet...

8 years agoRoute cleanup: whitespace and curly bracket changes.
Rob Landley [Sun, 8 Nov 2015 08:44:59 +0000 (02:44 -0600)]
Route cleanup: whitespace and curly bracket changes.

8 years agoBugfix for route flags.
Rob Landley [Sun, 8 Nov 2015 06:32:30 +0000 (00:32 -0600)]
Bugfix for route flags.

8 years agoRemove TEST_ARGV() and logic to adjust irtt by "clock ticks/100" when clock ticks...
Rob Landley [Sun, 8 Nov 2015 06:20:42 +0000 (00:20 -0600)]
Remove TEST_ARGV() and logic to adjust irtt by "clock ticks/100" when clock ticks _is_ 100...

8 years agoMore route cleanup.
Rob Landley [Sun, 8 Nov 2015 04:19:37 +0000 (22:19 -0600)]
More route cleanup.

8 years agoLet's start the route cleanup.
Rob Landley [Sat, 7 Nov 2015 07:06:55 +0000 (01:06 -0600)]
Let's start the route cleanup.

Collate some repeated increments, remove some useless coments.

8 years agoFix sed bug where any ] right after [ was skipped, not just first one in range.
Rob Landley [Thu, 5 Nov 2015 06:13:27 +0000 (00:13 -0600)]
Fix sed bug where any ] right after [ was skipped, not just first one in range.

8 years agodhcp leanup: remove flag_get() and flag_chk()
Rob Landley [Wed, 4 Nov 2015 02:39:56 +0000 (20:39 -0600)]
dhcp leanup: remove flag_get() and flag_chk()

8 years agoNew dhcp6 command from Sameer Pradhan.
Rob Landley [Wed, 4 Nov 2015 01:33:22 +0000 (19:33 -0600)]
New dhcp6 command from Sameer Pradhan.

8 years agoVersion 0.6.1
Rob Landley [Tue, 3 Nov 2015 11:30:08 +0000 (05:30 -0600)]
Version 0.6.1

8 years agoWhitespace and parentheses.
Rob Landley [Tue, 3 Nov 2015 11:17:14 +0000 (05:17 -0600)]
Whitespace and parentheses.

8 years agoExplain signals in oneit help text.
Rob Landley [Mon, 2 Nov 2015 15:07:49 +0000 (09:07 -0600)]
Explain signals in oneit help text.

8 years agoDon't pass target $CFLAGS to host builds (telling x86 compiler to be big-endian
Rob Landley [Mon, 2 Nov 2015 14:32:21 +0000 (08:32 -0600)]
Don't pass target $CFLAGS to host builds (telling x86 compiler to be big-endian
seldom ends well). Instead add -DBUILD_FOR_HOST to $HOSTCC and wrap #ifdefs
around problematic (smack) includes from toys.h.

8 years agoAdd -P as short option for --ppid.
Rob Landley [Mon, 2 Nov 2015 13:56:13 +0000 (07:56 -0600)]
Add -P as short option for --ppid.

(The help infrastructure can collate and alphebetize short options,
long options haven't got a standardized help text format. Not a hard
requirement to have a short opt, but it's nice.)

8 years agoFix the ps -o CMD vs COMM distinction.
Elliott Hughes [Sat, 31 Oct 2015 20:42:34 +0000 (13:42 -0700)]
Fix the ps -o CMD vs COMM distinction.

"comm" is the command name without arguments, and "cmd" the command
line including arguments. Confusingly, "command" is a synonym for
the *latter*, not the former.

This implementation of "comm" matches the GNU ps behavior where the
names are truncated, but Android historically used the full name
from /proc/pid/cmdline instead, so this patch isn't sufficient to
let us match the Android behavior.

8 years agoMake ps -o error reporting intelligible.
Elliott Hughes [Sat, 31 Oct 2015 20:01:37 +0000 (13:01 -0700)]
Make ps -o error reporting intelligible.

I actually thought ps was segfaulting, and it wasn't until I was in gdb
that I even noticed there was an error message at all, and even then I
had to read the source to work out what it was trying to tell me.

Before:
  $ ps -o user,pid,ppid,vsize,rss,nice,wchan,addr,unknown,stat,cmd
  ps: -o 'user,pid,ppid,vsize,rss,nice,wchan,addr,unknown,stat,cmd'@41
  USER       PID  PPID    VSZ   RSS  NI WCHAN          ADDR$

After:
  $ ps -o user,pid,ppid,vsize,rss,nice,wchan,addr,unknown,stat,cmd
  ps: bad -o field 'user,pid,ppid,vsize,rss,nice,wchan,addr,unknown,stat,cmd'
                                                            ^

8 years agoIf chomp() needs to test it found \n, should also test it's at end of string.
Rob Landley [Mon, 2 Nov 2015 07:34:58 +0000 (01:34 -0600)]
If chomp() needs to test it found \n, should also test it's at end of string.

8 years agoAdd ps -Z.
Elliott Hughes [Sat, 31 Oct 2015 19:15:25 +0000 (12:15 -0700)]
Add ps -Z.

As with ls, it doesn't seem like -Z should be guarded behind LSM
availability. On a non-SELinux system, the label is always "unconfined".

8 years agoAdd ps --ppid.
Elliott Hughes [Sat, 31 Oct 2015 18:37:34 +0000 (11:37 -0700)]
Add ps --ppid.

Used by Android.

8 years agoLast patch broke creating new file as a patch, fix it.
Rob Landley [Sun, 1 Nov 2015 11:43:03 +0000 (05:43 -0600)]
Last patch broke creating new file as a patch, fix it.
(Matches beginning and EOF at once.)

8 years agoFix applying patch hunks with trailing context to the start of the file.
Rob Landley [Sun, 1 Nov 2015 09:06:17 +0000 (03:06 -0600)]
Fix applying patch hunks with trailing context to the start of the file.

8 years agoChange grep -w to checking matches after the fact rather than modifing regex.
Rob Landley [Sun, 1 Nov 2015 08:33:51 +0000 (02:33 -0600)]
Change grep -w to checking matches after the fact rather than modifing regex.
This lets '(x)\1' match, as reported by Isabella Parakiss.

8 years agoNow that toybox is chmod -w, mv needs -f to overwrite it.
Rob Landley [Sat, 31 Oct 2015 00:43:55 +0000 (19:43 -0500)]
Now that toybox is chmod -w, mv needs -f to overwrite it.

8 years agoTweak permissions of toybox binary.
Rob Landley [Thu, 29 Oct 2015 12:34:08 +0000 (07:34 -0500)]
Tweak permissions of toybox binary.

8 years agoUpdate Android section of roadmap.
Elliott Hughes [Wed, 28 Oct 2015 21:58:17 +0000 (14:58 -0700)]
Update Android section of roadmap.

Change-Id: I5a0f49b17bc5866689608e73af94b31744fd3dc9

8 years agoNote Debian abandoning LSB and our own decision not to worry about LSB 5.0 yet.
Rob Landley [Thu, 29 Oct 2015 08:11:10 +0000 (03:11 -0500)]
Note Debian abandoning LSB and our own decision not to worry about LSB 5.0 yet.

8 years agoFix sed bug reported by Isabella Parakiss, where sed -e "/x/c\" -e "y" added
Rob Landley [Thu, 29 Oct 2015 06:30:58 +0000 (01:30 -0500)]
Fix sed bug reported by Isabella Parakiss, where sed -e "/x/c\" -e "y" added
an extra newline because the test for whether we have an existing string to
append a newline to was checking if struct step had data appended to it,
and the /x/ regex is data appended to it. Change test to check for null
terminator at ->arg1 offset.

8 years agoOops, forgot to check in the header file change for ps.c.
Rob Landley [Thu, 29 Oct 2015 04:31:30 +0000 (23:31 -0500)]
Oops, forgot to check in the header file change for ps.c.

8 years agoPromote ps to posix.
Rob Landley [Thu, 29 Oct 2015 04:30:36 +0000 (23:30 -0500)]
Promote ps to posix.

8 years agoFree more stuff in debug cleanup.
Rob Landley [Thu, 29 Oct 2015 04:27:37 +0000 (23:27 -0500)]
Free more stuff in debug cleanup.

Tempted to convert the struct arg_list and ptr_len stuff to arrays and
make the parsing table driven, but there's enough direct usages of each
field it's not a net win.

8 years agoImplement -suUgG and -o majfl,minfl, move uid/ruid/gid/rgid into slots[31-34]
Rob Landley [Thu, 29 Oct 2015 03:52:11 +0000 (22:52 -0500)]
Implement -suUgG and -o majfl,minfl, move uid/ruid/gid/rgid into slots[31-34]
and vmlck into slot[18], pass error message to comma_args(), collate -stuUgG
callbacks into parse_rest().

8 years agoTweak build instructions in README/code.html.
Rob Landley [Thu, 29 Oct 2015 02:41:45 +0000 (21:41 -0500)]
Tweak build instructions in README/code.html.

8 years agoUse the /proc/self/fd/%d workaround for O_PATH not letting you read xattrs,
Rob Landley [Wed, 28 Oct 2015 04:57:08 +0000 (23:57 -0500)]
Use the /proc/self/fd/%d workaround for O_PATH not letting you read xattrs,
inspired by:
https://android-review.googlesource.com/#/c/152663/4/libc/bionic/fgetxattr.cpp

8 years agoFix ls error message for chmod -r directories.
Rob Landley [Wed, 28 Oct 2015 04:12:48 +0000 (23:12 -0500)]
Fix ls error message for chmod -r directories.

Also, if you mkdir "$(echo -e "one\ntwo"); chmod -r one*; ls -q one*
it honors -q.

8 years agoInstall without a mode should use 0755, and check FLAG_preserve instead of
Rob Landley [Wed, 28 Oct 2015 02:47:24 +0000 (21:47 -0500)]
Install without a mode should use 0755, and check FLAG_preserve instead of
the global so "install -g 0" doesn't alias to "cp --preserve 0" and error out.
through to --preserve 0"

8 years agoReplace xcount_cpus() with a call to sysconf(_SC_NPROCESSORS_CONF)
Rob Landley [Tue, 27 Oct 2015 10:58:19 +0000 (05:58 -0500)]
Replace xcount_cpus() with a call to sysconf(_SC_NPROCESSORS_CONF)

8 years agoAdd xcount_cpus()
Rob Landley [Sun, 25 Oct 2015 21:50:03 +0000 (16:50 -0500)]
Add xcount_cpus()

8 years agoAdd comma_args() and factor out parse_o(), parse_t(), and parse_p() to use it.
Rob Landley [Sun, 25 Oct 2015 12:48:24 +0000 (07:48 -0500)]
Add comma_args() and factor out parse_o(), parse_t(), and parse_p() to use it.
Fix FLAG_w.

8 years agoFactor out parse_o() and make -l -f and default output work on strings
Rob Landley [Sun, 25 Oct 2015 11:33:21 +0000 (06:33 -0500)]
Factor out parse_o() and make -l -f and default output work on strings
rather than bitfields.

8 years agoMore ps work, and fill out remaining help text.
Rob Landley [Sun, 25 Oct 2015 10:39:04 +0000 (05:39 -0500)]
More ps work, and fill out remaining help text.
Fix more l/r justification, implement uname vsz vsize and stat.

8 years agoFix netstat build warnings.
Elliott Hughes [Fri, 23 Oct 2015 17:54:07 +0000 (10:54 -0700)]
Fix netstat build warnings.

Fixes two instances of "warning: use of logical '&&' with constant operand".

Change-Id: I2bb1ba4e389f8a9e54af8ee3ab23d8849fc329f0

8 years agoMore ps work: move l/r justification to widths[], add RUID/RGID, implement PGID,
Rob Landley [Fri, 23 Oct 2015 20:12:14 +0000 (15:12 -0500)]
More ps work: move l/r justification to widths[], add RUID/RGID, implement PGID,
plus tty detection fix from Elliott Hughes.

8 years agofix dhcpd warning
Yeongdeok Suh [Fri, 23 Oct 2015 08:03:57 +0000 (17:03 +0900)]
fix dhcpd warning

8 years agoAuto-size df columns.
Elliott Hughes [Thu, 22 Oct 2015 23:35:33 +0000 (18:35 -0500)]
Auto-size df columns.

On Android, the filesystem column is pretty wide. Actually measure the widths.

8 years agoMake ps.c whitespace consistent.
Rob Landley [Wed, 21 Oct 2015 18:16:55 +0000 (13:16 -0500)]
Make ps.c whitespace consistent.
(Assignment has spaces around operator, comparison doesn't.)

8 years agops: implement -t, remove leading 0 from ETIME days, implement -o GROUP,GID,PCPU
Rob Landley [Wed, 21 Oct 2015 18:00:59 +0000 (13:00 -0500)]
ps: implement -t, remove leading 0 from ETIME days, implement -o GROUP,GID,PCPU

8 years agoMove d/h units from %d %D output to default format string.
Rob Landley [Wed, 21 Oct 2015 04:35:06 +0000 (23:35 -0500)]
Move d/h units from %d %D output to default format string.

8 years agoMore ps work, tested up through etime now.
Rob Landley [Sun, 18 Oct 2015 00:53:02 +0000 (19:53 -0500)]
More ps work, tested up through etime now.

8 years agoFix ps display padding (truncation) and adjust -o pri by one.
Rob Landley [Sat, 17 Oct 2015 03:55:11 +0000 (22:55 -0500)]
Fix ps display padding (truncation) and adjust -o pri by one.

8 years agoMore ps work, implement -p, correct several -o fields and general alignment.
Rob Landley [Thu, 15 Oct 2015 15:51:01 +0000 (10:51 -0500)]
More ps work, implement -p, correct several -o fields and general alignment.

8 years agomake.sh: missing cflags for config2help
Alejandro Joya [Wed, 14 Oct 2015 22:50:54 +0000 (17:50 -0500)]
make.sh: missing cflags for config2help

config2help might require extra parameters to be passed to the compiler.
For example it might need an additional header path.

8 years agoCleanup pass on pgrep: remove flag_twiddle macros, use 0 constants,
Rob Landley [Mon, 12 Oct 2015 00:04:39 +0000 (19:04 -0500)]
Cleanup pass on pgrep: remove flag_twiddle macros, use 0 constants,
unify some TT.signame tests checking constant value variable initialized to.

8 years ago"stat -c %T" support (filesystem type names) based on patch from Hyejin Kim.
Rob Landley [Sat, 10 Oct 2015 06:13:35 +0000 (01:13 -0500)]
"stat -c %T" support (filesystem type names) based on patch from Hyejin Kim.

8 years agoDecode netlink sockets in lsof.
Elliott Hughes [Tue, 6 Oct 2015 12:34:58 +0000 (07:34 -0500)]
Decode netlink sockets in lsof.

Refactor the /proc/net parsing so this only adds 7 lines overall.

Also clear the DEVICE field for sockets and fix alignment for long
usernames (until someone implements the two-pass output that measures
columns).

8 years agoNew command: flock.
Elliott Hughes [Tue, 6 Oct 2015 12:19:28 +0000 (07:19 -0500)]
New command: flock.

The brillo folks wanted this in a shell script they're porting over
(so I've only implemented the fd style they wanted, not the named file
style).

8 years agoFix bug in od that screwed up position indicator on arm and mips.
Rob Landley [Tue, 6 Oct 2015 03:52:11 +0000 (22:52 -0500)]
Fix bug in od that screwed up position indicator on arm and mips.

8 years agoFix allnoconfig. (Exporting HOSTCC before HOSTCC?=cc caused a problem.)
Rob Landley [Tue, 6 Oct 2015 01:47:49 +0000 (20:47 -0500)]
Fix allnoconfig. (Exporting HOSTCC before HOSTCC?=cc caused a problem.)

8 years agoExport makefile variables so you can say "make CROSS_COMPILE=blah-" as well as "CROSS...
Rob Landley [Sun, 4 Oct 2015 13:44:17 +0000 (08:44 -0500)]
Export makefile variables so you can say "make CROSS_COMPILE=blah-" as well as "CROSS_COMPILE=blah- make".

8 years agoMinor cleanup and add "MODALIAS" handler (suggested by Isaac Dunham).
Rob Landley [Sun, 4 Oct 2015 11:45:08 +0000 (06:45 -0500)]
Minor cleanup and add "MODALIAS" handler (suggested by Isaac Dunham).

8 years agoBack to chipping away at ps...
Rob Landley [Sat, 3 Oct 2015 17:15:39 +0000 (12:15 -0500)]
Back to chipping away at ps...

8 years agoAdd uClinux analysis to roadmap, and a few other pending changes.
Rob Landley [Fri, 2 Oct 2015 12:50:57 +0000 (07:50 -0500)]
Add uClinux analysis to roadmap, and a few other pending changes.

8 years agohelp_exit() tweak.
Rob Landley [Tue, 29 Sep 2015 10:32:57 +0000 (05:32 -0500)]
help_exit() tweak.

8 years agoxvfork went away.
Rob Landley [Tue, 29 Sep 2015 10:31:02 +0000 (05:31 -0500)]
xvfork went away.

8 years agoMake defconfig build for nommu.
Rob Landley [Tue, 29 Sep 2015 10:09:46 +0000 (05:09 -0500)]
Make defconfig build for nommu.

Adds XVFORK() macro, teaches xpopen_both() to call /proc/self/exe with NULL
argv (and converts cpio -p to use that), adds TOYBOX_FORK guards to some
unconverted commands.

8 years agoAnother chunk of nommu support, replacing toys.recursion with toys.stacktop.
Rob Landley [Sun, 27 Sep 2015 14:03:41 +0000 (09:03 -0500)]
Another chunk of nommu support, replacing toys.recursion with toys.stacktop.

8 years agoxexec() is noreturn.
Rob Landley [Thu, 24 Sep 2015 03:45:06 +0000 (22:45 -0500)]
xexec() is noreturn.

8 years agoAdd xvfork() as a static inline and use it from various places.
Rob Landley [Thu, 24 Sep 2015 03:18:22 +0000 (22:18 -0500)]
Add xvfork() as a static inline and use it from various places.

Note: vfork(), like fork(), can return -1 if too many processes, and
we should notice and fail loudly.

8 years agoThe -o /dev/null trick in probing isn't compatible with elf2flt, so use tempfile.
Rob Landley [Thu, 24 Sep 2015 03:10:23 +0000 (22:10 -0500)]
The -o /dev/null trick in probing isn't compatible with elf2flt, so use tempfile.