platform/upstream/toybox.git
9 years agoLet chown build standalone.
Rob Landley [Wed, 14 Jan 2015 06:31:06 +0000 (00:31 -0600)]
Let chown build standalone.

9 years agosed bugfix: N or n at end of script would save the terminating NULL as the resume...
Rob Landley [Tue, 13 Jan 2015 10:28:19 +0000 (04:28 -0600)]
sed bugfix: N or n at end of script would save the terminating NULL as the resume position, so the script would restart from beginning.

9 years agosed s/// can have line continuations in the replacement part, with or without a ...
Rob Landley [Tue, 13 Jan 2015 09:35:37 +0000 (03:35 -0600)]
sed s/// can have line continuations in the replacement part, with or without a \ escaping the newline.

9 years agoPromote printf.
Rob Landley [Sun, 11 Jan 2015 16:17:58 +0000 (10:17 -0600)]
Promote printf.

9 years agoOne more bugfix for printf.c, with test suite entry. (Make %-3d etc work.)
Rob Landley [Sun, 11 Jan 2015 16:16:38 +0000 (10:16 -0600)]
One more bugfix for printf.c, with test suite entry. (Make %-3d etc work.)

9 years agoCleanup pass on printf.
Rob Landley [Sun, 11 Jan 2015 07:22:36 +0000 (01:22 -0600)]
Cleanup pass on printf.

Alas, passing a union as the last argument to printf does not appear to work
reliably, and there's no obvious way to manually assemble varargs in a portable
manner. So I have to repeat the printf once for each data type. Oh well.

9 years agoMore half-finished cleanup of printf.c, and more test suite entries.
Rob Landley [Sun, 11 Jan 2015 02:02:21 +0000 (20:02 -0600)]
More half-finished cleanup of printf.c, and more test suite entries.

9 years agoSince "printf" is a shell builtin, printf.test wasn't actually testing anything.
Rob Landley [Tue, 6 Jan 2015 21:06:51 +0000 (15:06 -0600)]
Since "printf" is a shell builtin, printf.test wasn't actually testing anything.

9 years agoMore printf cleanup, and test suite entries.
Rob Landley [Tue, 6 Jan 2015 18:07:20 +0000 (12:07 -0600)]
More printf cleanup, and test suite entries.

Fixes bug introduced last time where toys.optargs was both snapshotted and used
directly and the two fell out of sync.

9 years agoFix sed backslash parsing in square bracket pattern sections.
Rob Landley [Sun, 4 Jan 2015 09:50:52 +0000 (03:50 -0600)]
Fix sed backslash parsing in square bracket pattern sections.

9 years agoAnother cleanup pass on printf.
Rob Landley [Sun, 4 Jan 2015 02:31:41 +0000 (20:31 -0600)]
Another cleanup pass on printf.

9 years agoMove fflush() checking to xexit() and have exit paths in main() call that.
Rob Landley [Sat, 3 Jan 2015 22:25:36 +0000 (16:25 -0600)]
Move fflush() checking to xexit() and have exit paths in main() call that.

9 years agoCleanup pass on printf.
Rob Landley [Sat, 3 Jan 2015 03:28:39 +0000 (21:28 -0600)]
Cleanup pass on printf.

9 years agoNeed to update install.c for the changed OLDTOY() argument list.
Rob Landley [Fri, 2 Jan 2015 06:44:27 +0000 (00:44 -0600)]
Need to update install.c for the changed OLDTOY() argument list.

9 years agoTweak status.html
Rob Landley [Thu, 1 Jan 2015 23:37:57 +0000 (17:37 -0600)]
Tweak status.html

9 years agoSwitch a lot of strncpy() calls to xstrncpy().
Rob Landley [Thu, 1 Jan 2015 22:59:35 +0000 (16:59 -0600)]
Switch a lot of strncpy() calls to xstrncpy().

9 years agostrncpy(optptr, hname, strlen(hname)) is really just strcpy().
Rob Landley [Thu, 1 Jan 2015 22:49:55 +0000 (16:49 -0600)]
strncpy(optptr, hname, strlen(hname)) is really just strcpy().

9 years agostrtol() doesn't return error indicator for overflow, it just sets errno. So add...
Rob Landley [Thu, 1 Jan 2015 22:28:51 +0000 (16:28 -0600)]
strtol() doesn't return error indicator for overflow, it just sets errno. So add estrtol() (which clears errno first), and xstrtol() (which error_exit()s on overflow).

9 years agoDebris from flag handling rewrite: don't allow -^A to actually trigger.
Rob Landley [Thu, 1 Jan 2015 22:19:40 +0000 (16:19 -0600)]
Debris from flag handling rewrite: don't allow -^A to actually trigger.

9 years agotypo fixes
Elliott Hughes [Thu, 1 Jan 2015 16:58:59 +0000 (10:58 -0600)]
typo fixes

9 years agoFix for mix from Isaac Dunham (who can actually test it). (I tweaked the curly brackets.)
Rob Landley [Thu, 1 Jan 2015 04:38:48 +0000 (22:38 -0600)]
Fix for mix from Isaac Dunham (who can actually test it). (I tweaked the curly brackets.)

He says:

In the channel selection loop, "if (TT.chan)" had been combined with
a strcmp; the else conditionals were premised on if (TT.chan) alone.

The help text had been only partially updated for a couple option changes.

9 years agoRedo option parsing infrastructure so #define FORCE_FLAGS can unzero flag macros...
Rob Landley [Thu, 1 Jan 2015 03:30:59 +0000 (21:30 -0600)]
Redo option parsing infrastructure so #define FORCE_FLAGS can unzero flag macros for a disabled command (needed when multiple commands share infrastructure with a common set of flags).

This means the flag space is no longer packed, but leaves gaps where the zeroes
go. (Actual flag bit positions are the same for all configs.) Since the
option parsing needs to know where the holes are, the OPTSTR values are
now generated as part of flags.h with ascii 1 values for the disabled values.
(So generated/oldflags.h went away.)

This also means that the option string argument for OLDTOY() went away, it now
uses the same arguments as the NEWTOY() it references.

9 years agoWhen CP_MORE was disabled, the d flag was still in the [-exclusion] list at the end...
Rob Landley [Thu, 1 Jan 2015 03:23:37 +0000 (21:23 -0600)]
When CP_MORE was disabled, the d flag was still in the [-exclusion] list at the end and option parsing fell off the end looking for it (segfault) if DEBUG wasn't enabled to check for that.

9 years agoWhen you include the posix header libgen.h, glibc #defines basename to some random...
Rob Landley [Wed, 31 Dec 2014 22:22:31 +0000 (16:22 -0600)]
When you include the posix header libgen.h, glibc #defines basename to some random other symbol name (because gnu) and this screws up nontrivial macro expansions of NEWTOY(basename), so work around it in portability.h.

9 years agoLink to gmane web archive.
Rob Landley [Tue, 30 Dec 2014 20:49:02 +0000 (14:49 -0600)]
Link to gmane web archive.

9 years agoAnother random link for the design page.
Rob Landley [Sun, 28 Dec 2014 20:44:09 +0000 (14:44 -0600)]
Another random link for the design page.

9 years agoFluff out help text.
Rob Landley [Sun, 28 Dec 2014 20:38:14 +0000 (14:38 -0600)]
Fluff out help text.

9 years agoPromote mix
Rob Landley [Sat, 27 Dec 2014 19:52:40 +0000 (13:52 -0600)]
Promote mix

9 years agoCleanup mix.c.
Rob Landley [Sat, 27 Dec 2014 19:52:03 +0000 (13:52 -0600)]
Cleanup mix.c.

9 years agoTeach factor to accept whitespace separated arguments (reported by Robert Thompson).
Rob Landley [Wed, 24 Dec 2014 22:13:08 +0000 (16:13 -0600)]
Teach factor to accept whitespace separated arguments (reported by Robert Thompson).

(The diff looks bigger than it is because of reindenting.)

9 years agogetenforce and setenforce
Elliott Hughes [Wed, 24 Dec 2014 01:20:24 +0000 (19:20 -0600)]
getenforce and setenforce

two more easy SELinux commands:

9 years agothose of us who need to check in generated files find that 'tr' and
Elliott Hughes [Wed, 24 Dec 2014 01:17:13 +0000 (19:17 -0600)]
those of us who need to check in generated files find that 'tr' and
'traceroute' keep swapping places. self-inflicted, yes, but not much i
can do about it :-(

9 years agoMerge catv back into cat as discussed on the list. Add comments about infrastructure...
Rob Landley [Tue, 23 Dec 2014 19:29:47 +0000 (13:29 -0600)]
Merge catv back into cat as discussed on the list. Add comments about infrastructure upgrades needed to restore separate catv option.

9 years agoAllocate space for null terminator.
Rob Landley [Mon, 22 Dec 2014 23:04:47 +0000 (17:04 -0600)]
Allocate space for null terminator.

9 years agosed 'r' didn't work right.
Rob Landley [Mon, 22 Dec 2014 19:45:35 +0000 (13:45 -0600)]
sed 'r' didn't work right.

9 years agoAnother sed bug. (The e2fsprogs build uses multiple line continuations on the same...
Rob Landley [Mon, 22 Dec 2014 05:17:06 +0000 (23:17 -0600)]
Another sed bug. (The e2fsprogs build uses multiple line continuations on the same command.)

9 years agoPromote sed to posix.
Rob Landley [Sun, 21 Dec 2014 07:54:54 +0000 (01:54 -0600)]
Promote sed to posix.

9 years agosed: implement 'l'
Rob Landley [Sun, 21 Dec 2014 05:28:30 +0000 (23:28 -0600)]
sed: implement 'l'

9 years agoAdd tizen section to roadmap.
Rob Landley [Sat, 20 Dec 2014 20:58:03 +0000 (14:58 -0600)]
Add tizen section to roadmap.

9 years agoMore sed bugs.
Rob Landley [Sat, 20 Dec 2014 03:17:49 +0000 (21:17 -0600)]
More sed bugs.

1) Newline in -e after s/// was eaten as "whitespace before flags"
2) \\ needs to be passed through to regex to avoid "trailing \" error and
"\\n" is not a newline.

9 years agoDecouple cp and mv so mv uses its own --help text.
Rob Landley [Thu, 18 Dec 2014 17:13:35 +0000 (11:13 -0600)]
Decouple cp and mv so mv uses its own --help text.

MV still requires CP enabled until the flag generation logic gets updated.

9 years agoGive fstype its own config symbol (separate from blkid), and fix blkid not using...
Rob Landley [Thu, 18 Dec 2014 17:05:06 +0000 (11:05 -0600)]
Give fstype its own config symbol (separate from blkid), and fix blkid not using more accurate ext3/ext4 filesystem sub-type.

9 years agoFix yet another sed bug.
Rob Landley [Mon, 15 Dec 2014 09:34:55 +0000 (03:34 -0600)]
Fix yet another sed bug.

The s/// command would copy the \ of substitutions before deciding what to
do with them (generally overwriting the \ with the new data). When the
substitution was A) at the very end of the new string, B) resolved to nothing,
it could leave a trailing \ that didn't belong there and didn't get overwritten
because the "copy trailing data" part that copies the original string's null
terminator already happened before the \ overwrote it.

The ghostwheel() function restarts regexes after embedded NUL bytes, but
if the string it's passed is _longer_ than the length it's told then it
gets confused (and it means we're off the end of our allocation so segfaults
are likely).

Fix: test for \ first and move the "copy byte" logic into an else case.

9 years agoMake sed a\ line continuations work properly for different pattern input modes.
Rob Landley [Sun, 14 Dec 2014 19:51:28 +0000 (13:51 -0600)]
Make sed a\ line continuations work properly for different pattern input modes.

9 years agoFix bug in sed y/// where bytes in target but not in source were replaced by zeroes...
Rob Landley [Sun, 14 Dec 2014 00:35:11 +0000 (18:35 -0600)]
Fix bug in sed y/// where bytes in target but not in source were replaced by zeroes (nul terminator overwritten).

9 years agoLast sed bugfix broke 'b', fix it.
Rob Landley [Sat, 13 Dec 2014 18:27:51 +0000 (12:27 -0600)]
Last sed bugfix broke 'b', fix it.

9 years agoLeftover variable from factoring out base64_init() caused an unused variable warning.
Rob Landley [Sat, 13 Dec 2014 18:12:14 +0000 (12:12 -0600)]
Leftover variable from factoring out base64_init() caused an unused variable warning.

9 years agoOops. xfork() moved to portability.c and the config2help.c build wasn't including...
Rob Landley [Sat, 13 Dec 2014 18:09:25 +0000 (12:09 -0600)]
Oops. xfork() moved to portability.c and the config2help.c build wasn't including that. (Worked until I did a "make clean".)

9 years agoForgot to check in a header file for base64.
Rob Landley [Sat, 13 Dec 2014 17:59:37 +0000 (11:59 -0600)]
Forgot to check in a header file for base64.

9 years agoAdd "make help" entry for "make change".
Rob Landley [Sat, 13 Dec 2014 17:59:10 +0000 (11:59 -0600)]
Add "make help" entry for "make change".

9 years agoAdd base64.
Rob Landley [Sat, 13 Dec 2014 17:58:08 +0000 (11:58 -0600)]
Add base64.

The tizen guys wanted this. Yeah, I know there's base64 code in
uuencode/uudecode, but that this has -i, input lines aren't of fixed length,
encode/decode are in same file, there's no prefix/suffix code, it always
writes to stdout... Eliminating the code duplication wouldn't be worth
the if/else I'd have to add, so I just did a new one.

Factored out the base64 table init into lib.c though: that was worth sharing.

9 years agoRemove more strncpy() calls.
Rob Landley [Sat, 13 Dec 2014 17:56:41 +0000 (11:56 -0600)]
Remove more strncpy() calls.

The semantics of strncat() and strncpy() are non-obvious, so let's not use 'em.
Both zero all their remaining buffer space, and with strncat() the size is
the space left at the _end_ of the string (not the size of the buffer) so
it's way too easy to stomp memory you don't own. As long as we have to measure
stuff ourselves to get it right, just use memcpy().

9 years agohere's a patch that should let us replace toolbox's chcon.
Elliott Hughes [Fri, 12 Dec 2014 02:17:28 +0000 (20:17 -0600)]
here's a patch that should let us replace toolbox's chcon.
(it also adds a feature, -R, because toybox makes that so easy.)

you'll probably want fancier configuration here because although the
--as-needed works okay, a typical Ubuntu box will have the .so but not
the .h files. i did consider adding a toys/selinux/ directory, but
given that existing tools like ls and id will want -Z SELinux options,
i wasn't sure whether you'd think it was worth segregating the
SELinux-only toys.

note that this won't help the tizen smack users (and patch for smack
won't help SELinux users). so you might want to think about where
you'd like us to be aiming: #if USE_SELINUX/USE_SMACK in all the
relevant places, or a toys/selinux and a toys/smack (though we'd still
need #if in at least ls and id), or a lib/security.c that concentrates
all the differences into one file?

9 years agoMake unescape_delimited_string() copy the string so error reporting isn't so messed up.
Rob Landley [Thu, 11 Dec 2014 00:59:22 +0000 (18:59 -0600)]
Make unescape_delimited_string() copy the string so error reporting isn't so messed up.

9 years agoFix some sed bugs and improve error reporting.
Rob Landley [Wed, 10 Dec 2014 23:59:00 +0000 (17:59 -0600)]
Fix some sed bugs and improve error reporting.

A newline after 'b' commands in -e command line patterns was being discarded
as whitespace, a single element regex match on a {} was leaving stale state
for the next line, and giant -e blobs of instructions were saying things
like problem at character 432 (note: nulls inserted for regex processing
aren't always cleaned up, screws up error reporting).

9 years agoWork with buildroot's extensively patched uClibc, and for nommu support move xfork...
Rob Landley [Fri, 5 Dec 2014 03:46:59 +0000 (21:46 -0600)]
Work with buildroot's extensively patched uClibc, and for nommu support move xfork() to portability.h and #ifdef based on __uClinux__ (which seems to be the nommu compiler define).

9 years agoImplement xstrncat() and fix xstrndup().
Rob Landley [Fri, 5 Dec 2014 03:41:12 +0000 (21:41 -0600)]
Implement xstrncat() and fix xstrndup().

9 years agoAdd shred.
Rob Landley [Thu, 4 Dec 2014 22:42:01 +0000 (16:42 -0600)]
Add shred.

9 years agoMore gzip stuff: now creates -0 compression files (store only), and does so to stdout.
Rob Landley [Wed, 3 Dec 2014 19:09:15 +0000 (13:09 -0600)]
More gzip stuff: now creates -0 compression files (store only), and does so to stdout.

9 years agoFix bug pointed out by Elliott Hughes ("vmstat 1" should repeat endlessly), and remov...
Rob Landley [Tue, 2 Dec 2014 22:02:50 +0000 (16:02 -0600)]
Fix bug pointed out by Elliott Hughes ("vmstat 1" should repeat endlessly), and remove final delay (after all output) for "vmstat 2 3" case.

9 years agoNote posix mailing list posting correcting a bug in the web version of the standard.
Rob Landley [Tue, 2 Dec 2014 19:00:08 +0000 (13:00 -0600)]
Note posix mailing list posting correcting a bug in the web version of the standard.

9 years agoDon't mount a filesystem over an existing one with the same /dev and /dir.
Rob Landley [Tue, 2 Dec 2014 09:17:34 +0000 (03:17 -0600)]
Don't mount a filesystem over an existing one with the same /dev and /dir.

The OS mostly catches this for block devices, but calling "mount -a" twice
shouldn't overmount tmpfs entries with new tmpfs instances. (This needs a test
suite entry, and the test suite needs a root context to run in...)

9 years agoSwitching on fortify was not kind to the pending directory. Fix the actual build...
Rob Landley [Tue, 2 Dec 2014 09:12:58 +0000 (03:12 -0600)]
Switching on fortify was not kind to the pending directory. Fix the actual build break (open(O_CREAT) without permissions).

9 years agoStart of deflate compress-side code, mostly refactoring and stubs so far.
Rob Landley [Tue, 2 Dec 2014 09:05:01 +0000 (03:05 -0600)]
Start of deflate compress-side code, mostly refactoring and stubs so far.

9 years agoAshwini Sharma pointed out that "mkdir sub; ln -s . sub/up; du -L sub" shouldn't...
Rob Landley [Mon, 1 Dec 2014 18:52:55 +0000 (12:52 -0600)]
Ashwini Sharma pointed out that "mkdir sub; ln -s . sub/up; du -L sub" shouldn't loop endlessly.

9 years agoRefactor expr and add another test entry that works with TEST_HOST=1 but not with...
Rob Landley [Mon, 1 Dec 2014 09:15:25 +0000 (03:15 -0600)]
Refactor expr and add another test entry that works with TEST_HOST=1 but not with the one in pending.

9 years agoTests for operator priority groupings.
Rob Landley [Sun, 30 Nov 2014 20:10:36 +0000 (14:10 -0600)]
Tests for operator priority groupings.

9 years agoRemove the strncpy from mountpoint, and make a lot of other changes while I'm here...
Rob Landley [Sun, 30 Nov 2014 17:05:39 +0000 (11:05 -0600)]
Remove the strncpy from mountpoint, and make a lot of other changes while I'm here (to be described on the mailing list).

9 years agoThe "re-exec to regain root permissions" logic broke the error message when calling...
Rob Landley [Sun, 30 Nov 2014 03:11:34 +0000 (21:11 -0600)]
The "re-exec to regain root permissions" logic broke the error message when calling root-only commands through the multiplexer.

It would say "no such command" when it should say "not root".

9 years agoMinor whitespace cleanups.
Rob Landley [Sun, 30 Nov 2014 01:07:08 +0000 (19:07 -0600)]
Minor whitespace cleanups.

9 years agoexpr.c: Added '==' sign into list of operations. Also added support for regex pattern...
Ashwini Sharma [Sun, 30 Nov 2014 00:38:05 +0000 (18:38 -0600)]
expr.c: Added '==' sign into list of operations. Also added support for regex pattern match.

9 years agoImprove error reporting in parallel build. (On error, wait for all children to finish...
Rob Landley [Fri, 28 Nov 2014 23:30:46 +0000 (17:30 -0600)]
Improve error reporting in parallel build. (On error, wait for all children to finish before exiting.)

9 years agoMake sendfile use libbuf.
Rob Landley [Fri, 28 Nov 2014 22:57:45 +0000 (16:57 -0600)]
Make sendfile use libbuf.

9 years agoTiny in-passing cleanups to more.c.
Rob Landley [Fri, 28 Nov 2014 22:56:53 +0000 (16:56 -0600)]
Tiny in-passing cleanups to more.c.

9 years agoCheck in most recent release notes.
Rob Landley [Fri, 28 Nov 2014 22:53:59 +0000 (16:53 -0600)]
Check in most recent release notes.

9 years agoWhen running a test, the diff is always an ascii diff, not binary.
Rob Landley [Fri, 28 Nov 2014 22:52:06 +0000 (16:52 -0600)]
When running a test, the diff is always an ascii diff, not binary.

9 years agoAdd "change" subdirectory to make clean.
Rob Landley [Fri, 28 Nov 2014 22:51:32 +0000 (16:51 -0600)]
Add "change" subdirectory to make clean.

9 years agoAdd "make change" target to build the big toybox binary as a bunch of little ones...
Rob Landley [Fri, 28 Nov 2014 22:49:46 +0000 (16:49 -0600)]
Add "make change" target to build the big toybox binary as a bunch of little ones (in the "change" subdirectory), and tweak scripts/make.sh to avoid redundant work when rebuilding.

9 years agosed: c needs to trigger range logic like d, D works like d when there isn't anything...
Rob Landley [Fri, 28 Nov 2014 02:38:21 +0000 (20:38 -0600)]
sed: c needs to trigger range logic like d, D works like d when there isn't anything left in the line, and more tests.

9 years agoNew ifconfig tests from Cynt Rynt.
Rob Landley [Thu, 27 Nov 2014 06:28:13 +0000 (00:28 -0600)]
New ifconfig tests from Cynt Rynt.

(I added the "only run if root" stanza at the beginning.)

9 years agoUpdate dmesg, loosely based on a patch from Elliott Hughes.
Rob Landley [Wed, 26 Nov 2014 03:45:18 +0000 (21:45 -0600)]
Update dmesg, loosely based on a patch from Elliott Hughes.

Probe the default buffer size, replace the constants with FLAG_x macros, add -r,
replace the byte at a time output with a single xwrite(), more comments.

9 years agoVariant of a patch from Ashwini Sharma, making df /dev/node work and tweaking the...
Rob Landley [Wed, 26 Nov 2014 00:49:34 +0000 (18:49 -0600)]
Variant of a patch from Ashwini Sharma, making df /dev/node work and tweaking the spacing.

I didn't apply the POSIXLY_CORRECT gnuism because it's a can of worms (as would
be LSB_CORRECT), and you can presumably alias df="df -P" if you want that.

Possibly in future I should factor out the "readahead and align columns based
on measuring the largest value in each" code from ls and apply it here.

9 years agoAndroid-related roadmap.html updates.
enh [Mon, 24 Nov 2014 23:26:09 +0000 (17:26 -0600)]
Android-related roadmap.html updates.

most notably:

* Android switched to mksh several releases ago.

* system/core/reboot is Android's reboot(1) (and sdcard is how
emulated sdcards work in production, not a testing thing).

* I removed all the "apparently unused" tools from the tree, since
they were all actually unused with the exception of lsusb which people
would build as/when they needed it. (which may need resurrecting when
they come back and find there's no "lsusb -v" in toolbox.)

9 years agoTweak the "ignoring return value" fortify workaround for readlinkat.
Rob Landley [Mon, 24 Nov 2014 23:23:23 +0000 (17:23 -0600)]
Tweak the "ignoring return value" fortify workaround for readlinkat.

We zero the buffer and if the link read fails that's left alone, so
it's ok for the symlink not to be there. Unfortunately, typecasting the
return value to (void) doesn't shut up gcc, and having an if(); with the
semicolon on the same line doesn't shut up llvm. (The semicolon on a new
line would, but C does not have significant whitespace and I'm not going
to humor llvm if it plans to start.)

So far, empty curly brackets consistently get the warning to shut up.

9 years agoAs long as Android's going to require fortify, fixup the warnings it generates.
Rob Landley [Sat, 22 Nov 2014 06:36:45 +0000 (00:36 -0600)]
As long as Android's going to require fortify, fixup the warnings it generates.

9 years agoWhitespace/code style.
Rob Landley [Sat, 22 Nov 2014 06:31:03 +0000 (00:31 -0600)]
Whitespace/code style.

9 years agoA patch against your current ToT that builds in AOSP master.
Elliott Hughes [Sat, 22 Nov 2014 03:49:05 +0000 (21:49 -0600)]
A patch against your current ToT that builds in AOSP 

9 years agoDon't include asm/* files directly.
Rob Landley [Fri, 21 Nov 2014 16:06:45 +0000 (10:06 -0600)]
Don't include asm/* files directly.

9 years agoPatch from Elliott Hughes for Android/bionic build.
Rob Landley [Fri, 21 Nov 2014 12:42:37 +0000 (06:42 -0600)]
Patch from Elliott Hughes for Android/bionic build.

9 years agoMake md5sum and sha1sum work on big endian systems.
Rob Landley [Thu, 20 Nov 2014 03:38:00 +0000 (21:38 -0600)]
Make md5sum and sha1sum work on big endian systems.

9 years agoFixups for the android/bionic build probes patch.
Rob Landley [Wed, 19 Nov 2014 22:55:12 +0000 (16:55 -0600)]
Fixups for the android/bionic build probes patch.

The CFG_* symbols are always defined so if() can use them as compile-time
constants, so don't if defined() them.

Doing USE_BLAH() around variable definitions opens up the same potential for
config-dependent build breaks as #ifdefs do, just make the whole command
depend on the symbol for now, factor out the utmpx infrastructure later.

The PTY probe was always failing because it used NULL without #including
the header that defines it. Substitute 0 instead.

9 years agoprobe for getspnam(), forkpty(), utmpx, replace sethostname()
Isaac Dunham [Wed, 19 Nov 2014 22:38:46 +0000 (16:38 -0600)]
probe for getspnam(), forkpty(), utmpx, replace sethostname()

Android is missing all of these; we need to probe for some so we have
a config symbol to depend on.
sethostname() is easily replaced.
We got termios.h via pty.h; now it's not included in configure-step tools,
so we need termios.h to generate globals.

9 years agoFix "tail -c 10" segfault spotted by Lukasz Szpakowski.
Rob Landley [Wed, 19 Nov 2014 20:29:53 +0000 (14:29 -0600)]
Fix "tail -c 10" segfault spotted by Lukasz Szpakowski.

Once we've read through the initial TT.bytes backlog we discard the extra data,
meaning we adjust the remaining amount each time so the overflow is zero bytes.
We were doing the adjustment right, but not zeroing out the overflow counter
after we did so.

9 years agoMore sed bugfixes.
Rob Landley [Tue, 18 Nov 2014 10:25:27 +0000 (04:25 -0600)]
More sed bugfixes.

9 years agosed: fix 'q', and { }, and } after s/// with no semicolon.
Rob Landley [Tue, 18 Nov 2014 03:21:04 +0000 (21:21 -0600)]
sed: fix 'q', and { }, and } after s/// with no semicolon.

9 years agoMore sed corner cases. (Empty regex repeats previous regex, implement -i, etc.)
Rob Landley [Mon, 17 Nov 2014 09:14:05 +0000 (03:14 -0600)]
More sed corner cases. (Empty regex repeats previous regex, implement -i, etc.)

9 years agoFix more sed bugs.
Rob Landley [Mon, 17 Nov 2014 00:58:22 +0000 (18:58 -0600)]
Fix more sed bugs.

9 years agoFix sed 'b' with no label and 'N' in general.
Rob Landley [Sun, 16 Nov 2014 20:21:42 +0000 (14:21 -0600)]
Fix sed 'b' with no label and 'N' in general.

9 years agoMore sed bugfixes. (Did you know s/[/]// is a valid sed expression?)
Rob Landley [Sat, 15 Nov 2014 23:19:23 +0000 (17:19 -0600)]
More sed bugfixes. (Did you know s/[/]// is a valid sed expression?)

9 years agoDebugging pass on sed: make the existing test suite pass.
Rob Landley [Sat, 15 Nov 2014 22:16:29 +0000 (16:16 -0600)]
Debugging pass on sed: make the existing test suite pass.