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1743 Commits

Author SHA1 Message Date
christos 18c0c9959d ignore files that contain "..", not symlink sources. 2002-10-23 19:39:42 +00:00
christos 6166cc6e93 Fix interrupt problam from David Laight 
$ /fred # non existant command
$ ^C # stops working

He says:
    Ok the extra INTOFF is the one in exverror().
    In almost all cases this doesn't matter because the longjmp()s
    all end up in main() and the FORCEINTON call sorts it out
    for the next command.
    (There are a significant number of INTON/OFF mismatches through
    the error paths...)

    In any case the above failure can be 'fixed' by changing 2 (I think
    they are both needed) INTON calls to FORCEINTON within evalcommand.
    The following patch seems to work:

We should really look in the code and fix the INTON->INTOFF pairs.
 2002-10-23 13:25:24 +00:00
jdolecek 196f994fd8 use .Nx 2.0 consistently in HISTORY section 
add .\" NEXTRELEASE tag before the .Nx to make it possible to quickly
  find version references in case this would need to be changed
 2002-10-23 09:44:35 +00:00
lukem ad24ec889c don't bother with cpio/tar links or compat symlinks for HOSTPROGs 2002-10-21 06:26:46 +00:00
thorpej cf6763873c Install compatibility symlinks for /usr/bin/tar (-> /bin/tar) 
and /usr/bin/cpio (/bin/cpio).  The pathname of tar(1) is hard-coded
into things like binary packages, and thus must be kept around
for backward compatibility.
 2002-10-20 21:20:13 +00:00
christos 44303cad48 PR/18733: Jed Davis: stderr is not constant under linux and this is a host 
tool.
 2002-10-20 00:40:29 +00:00
provos 32b88027c7 use readlink with bufsize - 1; approved thorpej. 2002-10-19 20:33:17 +00:00
christos 2665f9c68c Only warn the user once about gnu extensions. From Eric Gillespie. 2002-10-18 15:55:08 +00:00
christos ff3d818d91 Handle -C\ndir\n in a file containing a file list. From Eric Gillespie. 2002-10-18 13:45:05 +00:00
itojun 8eb125554b exit with 0 if the input is empty of not a tar file. matches GNU tar behavior. 
solves PR 18689.
 2002-10-18 11:54:22 +00:00
itojun 68603e5242 correct use of format string (signedness, %ldd). PR 18679 2002-10-17 23:50:17 +00:00
provos 04a469212b cleanup 2002-10-17 04:45:04 +00:00
christos ed254499e5 Factor out some more code, and don't expand names in ././@LongLink records. 2002-10-17 01:08:22 +00:00
christos 860d26c69b Fix DEFOP botch. DEFOP == LIST so tar -tvf stopped working. (hi soren) 2002-10-17 00:42:02 +00:00
christos 4472ef1520 Add proper longlink support. Previously we handled longname support, and 
the longlink support was completely wrong.
 2002-10-17 00:32:36 +00:00
christos 69ea8215e0 add commas between options. Suggested by wiz. 2002-10-16 23:52:06 +00:00
soren 4ba08d1776 Tweak tar_usage(). 2002-10-16 23:37:49 +00:00
soren af892f930e Have tar require a specific action as documented. 2002-10-16 23:22:59 +00:00
soren f9d5774005 Sync cpio_usage() with cpio.1 as with pax and tar. 2002-10-16 22:38:36 +00:00
christos 4dbb5fa93c grr, I put these in the wrong spot. 2002-10-16 21:49:08 +00:00
christos 24dd1a7d61 Document the long options. 2002-10-16 21:47:13 +00:00
christos 169f625866 we need to have -force-local on pax. 2002-10-16 21:45:31 +00:00
christos f830cb1865 turn gnu tar off by pax and cpio front ends. 2002-10-16 18:53:40 +00:00
christos 706c1ce906 Flip the pax switch 2002-10-16 15:23:59 +00:00
itojun 553d79070e \n before new sentence. 2002-10-16 14:58:33 +00:00
itojun e8745f23b6 sync better w/ openbsd tree (cosmetic) 2002-10-16 14:56:11 +00:00
christos 650f61c526 Warn if we are trying to read a gnu tar archive, if --strict is specified. 2002-10-16 04:40:55 +00:00
christos f70dfaaf73 Support gnu long filename extensions by default for tar on create, list, and 
extract. We now generate GNU tar archives by default ("ustar  ^@" instead of
"ustar^@00"). GNU extensions can be disabled with --strict.

XXX: long symlinks untested.
 2002-10-16 03:46:07 +00:00
christos ca541391bc PR/18663: Jeremy Reed: pax/tar/cpio allows ".." in names. 
We now disallow it by default on both archive creation and extraction.
Add --insecure option to override.
 2002-10-15 16:16:29 +00:00
christos 675306eb0e implement fast read. nothing to it really, it was already there as -q option. 2002-10-15 14:58:53 +00:00
christos 9a9c32e167 Add all the gnu cpio long options. 2002-10-15 14:51:04 +00:00
lukem e490a5c798 don't compile in `-h' as a synonym for the command that the argument is for. 
this fix is hokey, but works as well as the previous solution for -j.
 2002-10-15 04:15:58 +00:00
lukem 7f200231eb fix previous: SMALLPROG w/o HOSTPROG still needs <bsd.prog.mk>. (hi christos) 2002-10-14 16:03:51 +00:00
soren f05dd4bfd6 Sync tar_usage() with tar.1. 2002-10-14 15:04:41 +00:00
christos 7e35f7247f don't support rmt for SMALLPROG 2002-10-14 14:41:22 +00:00
christos 8ffc5b1c59 -T expects an argument. From Eric Gillespie, thanks. 2002-10-13 17:23:40 +00:00
christos 011898cd8e Fix error in counting the archive's name length. From Eric Gillespie, thanks! 2002-10-13 17:21:50 +00:00
christos cd1f9fe466 If the archive refers to stdin, the archive's name is null. Check for 
null when we see if it refers to a remote file. From Eric Gillespie, thanks!
 2002-10-13 17:19:33 +00:00
mrg a9a7ae57f7 fix "pax -rw" processing. for some reason, it was now written to process 
"pax -rwvpe a b" as "pax -rwvpe b a", and "pax -rwvpe a b c" as
"pax -rwvpe b c a".  only the part of revision 1.40 that broken this has
been reverted.
 2002-10-13 11:31:02 +00:00
mrg 20bac70304 make this build on LP64 2002-10-13 00:34:16 +00:00
mrg ed83539f6e add a "+" to the options string rather than setting POSIXLY_CORRECT 2002-10-13 00:32:09 +00:00
mrg 9b3e4b9e61 include <string.h> for mem* and str* 2002-10-13 00:31:28 +00:00
wiz eb12ddd1f9 Miscellaneous fixes. 2002-10-12 22:36:01 +00:00
thorpej 6fe78b30af Only include <rmt.h> if SUPPORT_RMT. 2002-10-12 19:21:12 +00:00
thorpej 32c48247e8 It doesn't help much to skip linking librmt if HOSTPROG but leave 
all the librmt calls in the program.  So, make librmt support conditional
on #ifdef SUPPORT_RMT, and define that when NOT building as a HOSTPROG.
 2002-10-12 18:49:28 +00:00
christos 0c61202168 merge OpenBSD changes: 
- correct -C processing
    - add ability to read filenames and flags from a file
    - don't print dangerous escape sequences to the terminal
    - use strlcpy/strncpy properly.
    - handle tmpfile creation better.
    - improve documentation of options.
    - handle stdout/stderr list selection correctly.
    - kill gzip when we get interrupted.
    - simplify gzip setup.
    - add more flags to programs.

additional changes:
    - librmt processing.
    - set POSIXLY_CORRECT in options parsing.
    - prevent more string overruns.
    - support -T

we don't turn the switch on to replace tar and cpio yet.
 2002-10-12 15:39:29 +00:00
christos b73dcc21ce man pages from OpenBSD. 
TODO: add long option documentation.
 2002-10-12 15:30:54 +00:00
wiz 71c3607b93 Miscellaneous fixes by Martin Weber (ephaeton at that gmx net thingy). 2002-10-12 00:02:47 +00:00
provos 690d7c3ad0 fix type; its "as :group" 2002-10-11 23:31:00 +00:00
provos 61e8c76047 support for privilege elevation. 
with privilege elevation no suid or sgid binaries are necessary any
longer.  Applications can be executed completely unprivileged. Systrace
raises the privileges for a single system call depending on the
configured policy.

Idea from discussions with Perry Metzger, Dug Song and Marcus Watts.
Approved by christos and thorpej.
 2002-10-11 21:54:55 +00:00