Commit Graph

24 Commits

Author SHA1 Message Date
sin 63d7f29bd9 Fix build 2015-01-26 16:14:45 +00:00
sin 2334c04952 tar: Remove support for old syntax (we now require '-' to parse flags) 2015-01-26 16:14:05 +00:00
sin 1412d07b7d tar: No need to use -f for gzip 2015-01-26 16:03:46 +00:00
sin 7fbb858bcd tar: Add support for -z and -j by invoking external programs
Only extraction is supported at the moment.
2015-01-26 15:59:47 +00:00
FRIGN ec8246bbc6 Un-boolify sbase
It actually makes the binaries smaller, the code easier to read
(gems like "val == true", "val == false" are gone) and actually
predictable in the sense of that we actually know what we're
working with (one bitwise operator was quite adventurous and
should now be fixed).

This is also more consistent with the other suckless projects
around which don't use boolean types.
2014-11-14 10:54:20 +00:00
FRIGN 7d2683ddf2 Sort includes and more cleanup and fixes in util/ 2014-11-14 10:54:10 +00:00
FRIGN eee98ed3a4 Fix coding style
It was about damn time. Consistency is very important in such a
big codebase.
2014-11-13 18:08:43 +00:00
sin 9750071b97 Fix stupid GCC warning
tar.c:239:9: warning: missing braces around initializer [-Wmissing-braces]

I believe this is an unresolved bug in GCC.
2014-11-03 10:21:05 +00:00
Michael Forney 7ed4866556 tar: Implement -m flag
This changes the default behavior to adjust mtimes to what is present in
the file header.
2014-11-01 22:34:29 +00:00
Michael Forney e1f87da43e tar: Handle archives with the prefix field
Also, handle names and prefixes that fill the entire field (and have no
NUL byte) by using a precision specifier.
2014-11-01 22:34:19 +00:00
Michael Forney 0e8a8c9426 tar: Support typeflag '\0' when extracting
POSIX recommends that "For backwards-compatibility, a typeflag value of
binary zero ( '\0' ) should be recognized as meaning a regular file when
extracting files from the archive".
2014-11-01 22:34:08 +00:00
Michael Forney 453ce96d44 tar: Don't crash when get{pw,gr}uid fails 2014-11-01 22:33:55 +00:00
sin 0c5b7b9155 Stop using EXIT_{SUCCESS,FAILURE} 2014-10-02 23:46:59 +01:00
Hiltjo Posthuma 953ebf3573 code style
Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
2014-06-01 18:02:30 +01:00
sin e37e2782a9 Only use major()/minor() if they are available in tar(1)
Otherwise silently ignore them in the archive case.  This is the
same in principle as what we do in the unarchive case.
2014-01-30 16:17:25 +00:00
sin 0a7791a25c Use recurse() in tar(1) instead of ftw(3) 2014-01-30 14:55:38 +00:00
sin c83aef2cda Use preprocessor conditionals to check if makedev() is present
makedev() is not portable and is typically implemented as a
macro.  If it exists use it, otherwise silently ignore character
and block devices.
2014-01-28 17:22:48 +00:00
sin b5a511dacf Exit with EXIT_SUCCESS/EXIT_FAILURE instead of 0 and 1
Fixed for consistency purposes.
2013-10-07 16:44:22 +01:00
David Galos b5b7db4009 tar: Check inode AND dev before ignoring a file. Thanks, Lars Lindqvist! 2013-07-28 12:12:03 -04:00
Roberto E. Vargas Caballero f636ac791b Avoid infinite loop in tar
When the tar file is written in one directory archived by tar
the function archive enters in an infinite loop due to de
tar file written. This patch avoid this case checking the
inode of the tar file before of adding it to the archive.
2013-07-20 13:18:39 -04:00
David Galos 9f8deb4b23 Tar compiles on BSD, thanks Roberto E. Vargas Caballero. Also remove tons of trailing whitespace. 2013-07-20 01:27:42 -04:00
sin 43c4213631 Remove trailing whitespace 2013-07-20 00:56:04 -04:00
David Galos c5f10c4b06 Fixing idiotic mistake in tar 2013-07-18 11:52:01 -04:00
David Galos 2c75eb98d9 Adding tar. 2013-07-18 11:15:35 -04:00