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2020-04-27Fix install error return in non-airlock case and slight cleanup.Rob Landley
2020-04-27Redo toysh variable expansion plumbing to start ${} (variable expansion canRob Landley
now return error), inline utf8spnc and merge_arg(), unify "break" logic, fix "continue" and "done; done", fix cd not to expand arguments twice
2020-04-24More shell tests.Rob Landley
2020-04-23fdisk: fix -Wsizeof-pointer-memaccess, switch to FLAG() macrosEthan Sommer
2020-04-20patch: fix out of bounds memory access.Elliott Hughes
On empty lines, we'd read one byte before the start of the buffer.
2020-04-16cpio: fix tests by removing --trailer.Elliott Hughes
f2866cf58a07c9d681ecd6695ea969ac70e59a3d fixed the cpio --trailer check as it claimed to, but doing so changed our behavior (since it used to be always-on and is now off unless you supply --trailer). This broke one of the cpio tests. Since I can't find any other cpio that has a --trailer option (or its inverse), this patch removes --trailer. This reverts our behavior to our old behavior (always include the trailer). Judging by the fact that the cpio tests pass with TEST_HOST=1, this seems to be the expected behavior.
2020-04-16Yet more shell tests.Rob Landley
2020-04-16Promote rtcwake.Rob Landley
2020-04-16Minor cleanup.Rob Landley
2020-04-16Promote blkdiscard.Rob Landley
2020-04-16Cleanup blkdiscard.Rob Landley
2020-04-16Weed-whack a few warnings out of pending so allyesconfig is less noisy.Rob Landley
2020-04-15fdisk: change sector_t to unsigned long long to fix -WformatEthan Sommer
2020-04-15Echo tests for new unescape2() functionality.Rob Landley
2020-04-15ip: appease clang warningsEthan Sommer
fix false positive -Wformat-security by passing string literal directly to error_exit, instead of assigning it to a variable and passing that fix -Wparentheses-equality by removing extra parentheses
2020-04-15groupadd: fix -Wformat and switch to FLAG() macrosEthan Sommer
2020-04-15Based on a patch from Ethan Sommer: silence warning and convert to FLAG()Rob Landley
2020-04-15cpio: fix --trailer flag check, switch to FLAG() macros.Ethan Sommer
2020-04-15Add "other packages" section to roadmap explaining what Linux From ScratchRob Landley
packages toybox commands provide partial or complete replacements for.
2020-04-14shred: fix -z flag check, switch to FLAG() macros.Ethan Sommer
2020-04-14Implement $''Rob Landley
2020-04-14Start of $- and set flags support.Rob Landley
2020-04-13Humor asan.Rob Landley
(ls would read from an uninitalized variable and never use the result because the test is afterwards, but asan freaks about impurity and unclean quantum state that's never observed or some such. You read uninitialized but definitely allocated stack memory into a REGISTER, and then performed an ADDITION on it to produce a result you never use! For SHAME!)
2020-04-13Add unescape2(), migrate some unescape() users over.Rob Landley
2020-04-12Minor cleanup.Rob Landley
2020-04-12Work around qemu bug.Rob Landley
The QEMU console output disables wordwrap (see man 4 console_codes, DECAWM) but doesn't re-enable it, so things like bash command history or tab completion glitch afterwards. QEMU should printf("\e[?7h") on the way out, but doesn't. So make qemu wrapper script do it.
2020-04-12Fix sh -c 'CONSOLE="$(</sys"' segfault (don't advance twice after quote).Rob Landley
2020-04-12Add shift and $[], fix exec.Rob Landley
2020-04-11Remove prefix from fs dir (so it's just root/$CROSS/fs), don't search oneitRob Landley
by path, add m68k target.
2020-04-10Update documentation to talk about make root instead of the old external build.Rob Landley
2020-04-10Document "make root" in make help. (It almost works now!)Rob Landley
2020-04-09blkdiscard: new commandPatrick Oppenlander
2020-04-09Fix "else" loop.Rob Landley
2020-04-08Implement ! and $$ and fix quoted "$(subshell)"Rob Landley
2020-04-08Typo.Rob Landley
2020-04-08Tighten up mkroot.sh slightly.Rob Landley
2020-04-08Tell kernel to stop crapping "rng pool init" messages over the command prompt.Rob Landley
2020-04-08md5sum: don't initialize a table we don't use.Elliott Hughes
If you configure toybox with libcrypto, you don't need toybox to initialize its own table statically _or_ dynamically.
2020-04-08ls: fix -h with block counts.Elliott Hughes
The filter() function modifies st_blocks so it's always 1KiB rather than 512B blocks, but the human-readable output was still assuming 512B. This meant that `ls -sh` was showing figures half the size of `ls -s`, and that the "total" line with -h was also off by a factor of 2. No new test, because I don't know how to write one that would work on all file systems. Bug: http://b/153383721
2020-04-08More mkroot.sh work.Rob Landley
Replace CROSS_SHORT with CROSS log CROSS=all build output Unset stupid kernel defaults (such as VGA tty /dev nodes). Only pass through standard environment variables, require control vars (LINUX= ALL= CROSS=) to be set on command line. In init script, bring up loopback net and run sub-init scripts if any.
2020-04-07Minor cleanup.Rob Landley
2020-04-07Calculate table when float enabled, and rely on LP64 types.Rob Landley
2020-04-07Don't let NOFORK arguments run through the multiplexer.Rob Landley
2020-04-07Use optc to detect end of arguments, because [ removes ] but doesn't zero it.Rob Landley
2020-04-06Pass more tests, and detect ELF files (don't try to run them as shell scripts).Rob Landley
Don't fall back to stdin if we can't find shell script on command line.
2020-04-06Integrate cross compile support into mkroot, ala "make root CROSS=sh4"Rob Landley
2020-04-04Fix lifetime rules in bracket expansion.Rob Landley
2020-04-02Move #include <linux/*.h> into individual commands, initialize structRob Landley
with memset() instead of = {}, and move TT.alarm to local variable.
2020-04-02Fix macOS build.Elliott Hughes
I'd put the rtc_wkalarm struct in the globals to get it zeroed for free, but since there's no such type on macOS, that breaks the build. Rather than define a bogus struct in portability.h, I've gone for making it an explicitly-zeroed local. (And I've sorted the locals largest-first.) Note that the use of struct rtc_time as if it was the same as struct tm in this code follows the existing code in hwclock, but I worry that we're going to have trouble with that because of the extra tm_gmtoff and tm_zone fields in struct tm. But that's a worry for another day... This patch also removes the CONFIG_CP_PRESERVE from the macos_miniconfig, since that option was removed a while back.
2020-04-02More shell plumbing. Redo of variable storage, add export.Rob Landley
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