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2019-03-06More tar cleanup.Rob Landley
Dear gcc: if (i || node=blah) x = i ? blah : node; Don't complain "node may be used uninitialied", it can't be. That warning is a gcc bug. (I should add a node = node to the initialiation to shut up the warning, but gcc has failed to emit "may be used uninitialized" reliably for 15 years and it still does.)
2019-03-04More tar cleanup.Rob Landley
2019-03-03Cleanup pass on tar.Rob Landley
2018-04-08Add mkpath() for common case of mkpathat(), and #define magic constants.Rob Landley
2017-05-19Add bzip2 support to tar.Elliott Hughes
Also trivial cleanup of pipe -> xpipe. Bug: http://b/38215123
2017-01-14Quick and dirty fix for CVE-2016-6321 but seriously this is in pendingRob Landley
for a reason and I need to completely rewrite it.
2016-11-21Have dirtree_notdotdot() pass through !node->parent so . and .. on the commandRob Landley
line aren't filtered out. Audited all the callers and removed redundant calls, adjusted call sequence, etc. (And let rm _not_ do this, because posix.)
2016-11-19Bug report from Justin Cormack, tar was producing a warning to stdout thatRob Landley
screwed up "tar c" to stdout.
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.
2016-02-10toybox: tar: Fix support for long namesTom Marshall
Pathnames may be longer than the name field in the header, so use strncpy() instead of xstrncpy() to avoid bailing out. Also add unit tests to ensure proper handling of short and long pathnames. Change-Id: Id025891993746889564b479e5185cf9721b54a55
2016-02-08Add xpipe() to lib.Rob Landley
2015-05-09Add DIRTREE_SHUTUP to disable dirtree warnings if file vanishes out fromRob Landley
under traversal. Pass through full flag set in dirtree_add_node(), add dirtree_start() wrapper to provide symlink-only behavior (avoiding a lot of DIRTREE_SYMFOLLOW*!!(logic) repeated in callers).
2015-03-03Quick cleanup pass on tar.Rob Landley
2015-03-01fix format problems in tar.cElliott Hughes
%o is unsigned, but off_t is signed. * takes an int. an error_msg call was missing an argument. only one of these is an actual error, but i'd like to fix the others too so that we (toybox, but if not, then Android) can turn on format string warnings to prevent future bugs like the stat.c LP32 ones.
2015-01-01Switch a lot of strncpy() calls to xstrncpy().Rob Landley
2014-08-12Patches to commands for issues reported from static analysis tool.Ashwini Sharma
portability.h.patch - it is for O_CLOEXEC, as compiler complained of it. Makefile.patch - for cleaning generated/*.o files and libopts.dat file [Fixup to uniq.c from Rob.]
2014-07-04TAR - this supports archive creation and extraction based on the USTAR ↵Ashwini Sharma
format (described in PAX Spec). For (de)compression '-z' gzip is supported.