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2016-09-04Add openro() and WARN_ONLY flag so xopen() and friends can warn without exiting.Rob Landley
2016-09-04Switch help.c from #ifdef to if()Rob Landley
2016-09-03Move genericish function to lib.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".
2016-08-13Add TOYFLAG_NOHELP to disable --help processing for individual commands,Rob Landley
apply it to "true" and "false".
2016-08-13Move getusername/getgroupname to lib. (Return name or string representationRob Landley
of number, but never NULL. Both returned in static buffer good through next call.)
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.
2016-08-02Fix warning: 'XATTR_NAME_SMACK' macro redefined.Elliott Hughes
Recent Linux uapi <linux/xattr.h> headers define XATTR_NAME_SMACK. The <sys/xattr.h> include at the top of lib/lsm.h means that even though the direct include of <linux/xattr.h> is guarded, it may have already happened transitively anyway. (The alternative fixes would be to hard-code the correct value for XATTR_NAME_SMACK here instead, or #undef XATTR_NAME_SMACK.)
2016-07-26Move regexec0 into lib (regexec that takes length and matches after NUL).Rob Landley
2016-07-15Don't close stdin when loopfiles reads "-".Rob Landley
2016-07-13Bugfix: suffixless string was feeding terminating NUL to strchr() and matching.Rob Landley
2016-07-12Convert atolx() and friends to use long long internally. Update design.htmlRob Landley
to use this (and tail) as examples of simplicity of implementation winning and losing.
2016-07-08dd improvements.Elliott Hughes
Support hex (requested by users). Support status=noxfer and status=none (requested by users). Fix status output. Clarify large numbers in --help output. Use O_TRUNC rather than ftruncate unless we're also seeking. New tests. Also partial cleanup (reuse of existing code, removal of non-GLOBALS globals, and merge dd_main and do_dd).
2016-07-04Now that we're using the adjusted option string, need to skip placeholders ↵Rob Landley
in [groups].
2016-06-30Use libbuf instead of stack buffer.Rob Landley
2016-06-19Last commit depends on new lib code I forgot to check in. (Oops.)Rob Landley
2016-06-15Add readlink0() and readlinkat0() which null terminate the data.Rob Landley
2016-05-25Stand alone builds of OLDTOY should show help text for corresponding NEWTOY.Rob Landley
2016-05-20Add bufgetgrgid()Rob Landley
2016-05-17Add bufgetpwuid. (Repeated calls to getpwuid() are really expensive.)Rob Landley
2016-05-04Simplify ps android scheduling policy fetch slightly.Rob Landley
2016-04-30Add a ps "PCY" field for Android scheduling policy.Elliott Hughes
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.
2016-04-21Have dirtree_recurse() take the new dirfd as an argument.Rob Landley
2016-04-16Fix "ssh top".Elliott Hughes
The ps.c change allows us to start. The interestingtimes.c change allows us to clean up properly afterwards if you ^C out (which you usually do). Tested with both ssh and "adb shell" (the latter being where I noticed the problem).
2016-04-10Didn't check in all my local basename_r->getbasename changes. (Oops.)Rob Landley
2016-04-08Redefining basename_r to mean something random seems popular (bionic and freebsdRob Landley
both did it) so use getbasename instead.
2016-03-29Fix build when wchar_t is unsigned.Elliott Hughes
external/toybox/lib/linestack.c:84:5: error: conflicting types for 'crunch_str' int crunch_str(char **str, int width, FILE *out, char *escmore, ^ external/toybox/lib/lib.h:228:5: note: previous declaration is here int crunch_str(char **str, int width, FILE *out, char *escmore, ^ I'm not sure whether the interface was intended to be wchar_t or int, but switching to int is the smaller change...
2016-03-29Fix exit code of things like sed -i that use tempfile_handler().Rob Landley
(The sigatexit() handler list code now calls the handlers on the normal exit path, so _exit(1) from the handler is wrong; exit_signal() modifies toys.exitval if necessary.)
2016-03-15Add ls -b and make ls -q work with utf8.Rob Landley
2016-03-13Split out _xexit() from xexit() and give sigatexit() multiple callbacks.Rob Landley
2016-03-12The xattr functions were added during the 2.5 kernel, lsm.h can #include theRob Landley
header unconditionally. (This fixes the warning when CP_PRESERVE disabled.)
2016-03-07Cleanup pass on the dirtree infrastructure, in preparation for making rm -rRob Landley
handle infinite depth. Fix docs, tweak dirtree_handle_callback() semantics, remove dirtree_start() and don't export dirtree_handle_callback(), instead offer dirtree_flagread(). (dirtree_read() is a wrapper around dirtree_flagread passing 0 for flags.)
2016-03-02For years the man pages have said to #include <sys/types.h> to getRob Landley
major/minor/makedev, but glibc has vowed to break existing programs (https://sourceware.org/ml/libc-alpha/2015-11/msg00253.html) and replace it with _another_ non-standard header (not in posix or lsb), so let's just add functions to lib/ that do the transform ourselves.
2016-03-01The last-ever release of uClibc didn't #define MS_RELATIME.Rob Landley
2016-02-25Typecast a printf argument because wchar_t isn't a rigidly defined size.Rob Landley
2016-02-19Implement "insmod -".Elliott Hughes
Also use finit_module if available. Given that "insmod -" requires init_module, maybe this isn't a worthwhile optimization. Given that "insmod /actual/file.ko" is the common use case, maybe it is. Fix a bug in readfileat where *plen would be corrupted if you didn't supply your own buffer (because ibuf is 0 in that case, not a pointer to the start of the allocated space).
2016-02-18RLIMIT_RTTIME was added to the kernel in 2008, you can't expect uClibc to ↵Rob Landley
have noticed yet.
2016-02-14Implement file(1).Elliott Hughes
Unlike the POSIX file(1), there's no magic file here, just hard-coded common (non-obsolete) file formats. Personally most of my use of file(1) is as a one-line readelf(1) summarizer, so although I assume a full POSIX file(1) is out of scope (because just the database would likely be larger than all the rest of toybox), a subset that only supports in-use file types actually covers most of the use cases I encounter personally. Also fix peek_be/peek_le.
2016-02-10Wean scripts/install.c off toys.h so cross compiling less brittle.Rob Landley
2016-02-10Don't include toys.h from config2help.c (so cross-compiling from systems weRob Landley
don't run on is easier), and use HELP_ instead of help_ for macro prefixes to avoid name collisions (such as help_exit() the function).
2016-02-10Factor out strnstr() since posix hasn't got it, and add a config option forRob Landley
the deeply sad passwd heuristics that don't even check numbers and punctuation.
2016-02-09Add ulimit.Rob Landley
This isn't a shell builtin, it uses prlimit to target any pid (without -P it defaults to $PPID, so acts like historical ulimit by default).
2016-02-09Fix xpipe. (thinko.)Rob Landley
2016-02-08Add xpipe() to lib.Rob Landley
2016-01-28Add SIGWINCH support to top, and implement -o and -n in pgrep/pkill.Rob Landley
2016-01-28Bugfix I forgot to checkin, plus a wrapper function.Rob Landley
2016-01-25Fix comma_args error reporting.Elliott Hughes
None of the current callers' callbacks set errno, so this was resulting in bogus errors like "No device or address" when ps tried to complain about a misspelled field.
2016-01-22Factor out insanitize() from seq.c to next_printf() in lib.Rob Landley
2016-01-20First stab at making readfileat() realloc() in a loop to read long files.Rob Landley