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2018-12-14Add xrename()Rob Landley
2018-10-21Make ./top -d .1234567890m work.Rob Landley
2018-10-21Add % to lib/args.c (long time in milliseconds), add xmillitime(), redoRob Landley
xparsetime() not to need floating point, adjust callers.
2018-10-10Trivial speedup to format_iso_time(), teach parsetime() leading garbage != 0.Rob Landley
2018-10-10Add xsignal_flags() and more consistently use xsignal() instead of signal().Rob Landley
xsignal() wraps sigaction() giving control of SA_RESTART behavior and such.
2018-09-16Nommu systems want to _exit() after vfork when exec fails, but should do ↵Rob Landley
cleanup ala fflush(0) after a normal exec() failure.
2018-07-08Fix division by zero errors and double summary in ping.Rob Landley
2018-05-06Support fractional seconds (and other time units) in `top -d`.Elliott Hughes
LTP uses `top -d 0.1`, which isn't convincingly useful, but general support for other time units might be useful, and switching to xparsetime addresses both at once. Also fix 3169d948c049664bcf7216d4c4ae751881099d3e where I mistakenly treated `rev` and `toys.optflags&FLAG_b` as interchangeable. (Without this second fix, `top -b` looks fine but `top` is broken!) Also fix xparsetime to reject input such as "monkey" or "1monkey".
2018-04-08Add readlink -m to show where a missing path would be.Rob Landley
Note: ubuntu will show -m through a file, this treat that as error.
2018-04-03Factor out xtempfile()Rob Landley
2017-09-09Last commit used xstrtod(), forgot to check it in.Rob Landley
2017-05-24Add and use xmmap.Elliott Hughes
Everyone forgets that mmap returns MAP_FAILED rather than NULL on failure. Every use of mmap in toybox was either doing the wrong check, or no check at all (including the two I personally added).
2017-02-04Posix says stdio.h should define 'stdout' as a macro, and bionic turns it intoRob Landley
an array index, which doesn't work as a local variable name. So rename it.
2017-02-04Switch oneit to use xopen_stdio() for -c (oops) and switch XVFORK() to useRob Landley
__attribute__((returns_twice)) instead of noinline. Yes LLVM supports it: https://llvm.org/bugs/show_bug.cgi?id=6287
2017-01-04Some lib fixes: mark xvfork() noinline, make xsendfile() return bytes copied,Rob Landley
make xsocket()'s returned fd CLOEXEC.
2016-09-05Export notstdio() wrapper.Rob Landley
2016-09-04Add openro() and WARN_ONLY flag so xopen() and friends can warn without exiting.Rob Landley
2016-08-18Change xgetpwnamid/xgetgrnamid to xgetuid/xgetgid returning the id numberRob Landley
instead of a struct. This means it can return "12345" even if that user/group doesn't exist in /etc/passwd and similar. All the users were immediately dereferencing it to get pw_uid or gr_gid anyway, so just return it directly and adjust the users. This fixes things like "chown 12345:23456 filename".
2016-08-04Make xopen() skip stdin/stdout/stderr, add xopen_stdio() if you want stdout,Rob Landley
add xopenro() that takes one argument and understands "-" means stdin, and switch over lots of users.
2016-06-30Use libbuf instead of stack buffer.Rob Landley
2016-04-23Fix more to not append an extra newline.Elliott Hughes
More's sigatexit handler needs to distinguish between normal exit and exit due to receipt of a signal. Change tty_sigreset to look at the signal number too, so that pressing 'q' to exit top doesn't cause its exit status to be 128.
2016-03-13Split out _xexit() from xexit() and give sigatexit() multiple callbacks.Rob Landley
2016-02-09Fix xpipe. (thinko.)Rob Landley
2016-02-08Add xpipe() to lib.Rob Landley
2016-01-28Bugfix I forgot to checkin, plus a wrapper function.Rob Landley
2016-01-10Fix hwclock -u.Elliott Hughes
You can't pass a NULL value to setenv(3). The "put things back how they were" intent of this code is best achieved by calling unsetenv(3) in the NULL case. (This causes a crash with "hwclock -u" on Android. glibc silently corrupts the environment instead.)
2016-01-05Add error_msg_raw() and friends, replace error_msg("%s", s) uses, enable formatRob Landley
checking, and fix up format checking complaints. Added out(type, value) function to stat to avoid a zillion printf typecasts.
2015-12-31Tweak error message.Rob Landley
2015-10-27Replace xcount_cpus() with a call to sysconf(_SC_NPROCESSORS_CONF)Rob Landley
2015-10-25Add xcount_cpus()Rob Landley
2015-09-29Make defconfig build for nommu.Rob Landley
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.
2015-09-27Another chunk of nommu support, replacing toys.recursion with toys.stacktop.Rob Landley
2015-08-06Adjust xexec() exit code to be 127, and tweaks for nommu friendliness.Rob Landley
2015-03-12Factor out xgetgrnamid() and xgetpwnamid() into xwrap.c.Rob Landley
2015-03-09Upgrade oneit with -r (restart), -3 (send exiting PID values to child), and ↵Rob Landley
signal handling.
2015-03-01Patches from Elliott Hughes to add missing arguments to error_exit() calls.Rob Landley
2015-02-09Cleanup/refactoring pass on hwclock.Rob Landley
Inline open_wall_clock_rtc() into rtc_open(), factor out xtzset(), inline set_sysclock_from_hwclock(), set_hwclock_from_sysclock(), and set_sysclock_timezone(). /etc/adjtime is short enough we don't need to bother with a break. The final "else" case in main() should always trigger because >0 in optstr says "at most zero arguments", so the || at the end is always true, so take the test off.
2015-02-07Remove xexec_optargs().Rob Landley
2015-01-18Remove trailing whitespace.Rob Landley
2015-01-03Move fflush() checking to xexit() and have exit paths in main() call that.Rob Landley
2014-12-04Work with buildroot's extensively patched uClibc, and for nommu support move ↵Rob Landley
xfork() to portability.h and #ifdef based on __uClinux__ (which seems to be the nommu compiler define).
2014-12-04Implement xstrncat() and fix xstrndup().Rob Landley
2014-11-28Make sendfile use libbuf.Rob Landley
2014-10-20More static analysis fixes from Ashwini Sharma.Rob Landley
2014-10-20Add TOYBOX_NORECURSE so xexec() won't make internal function calls.Rob Landley
2014-09-14Second attempt at one way xpopen().Rob Landley
2014-09-14Split xpopen() into xpopen_both(), xpopen(), and xrun() depending on whether ↵Rob Landley
we want to redirect both, one, or neither of stdin/stdout.
2014-08-03Implement exec -user, -group, and -newer. Enable find in defconfig.Rob Landley
2014-07-30As long as I had to write xabspath(), no point in wrapping realpath().Rob Landley
2014-07-26Default xcreate/xopen to O_CLOEXEC. (Pass O_CLOEXEC in the flags to switch ↵Rob Landley
it back off.) This way we're not leaking filehandles to children from things like find -exec.