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c989923700
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1754 Commits

Author SHA1 Message Date
provos
c989923700 rename exported variables to avoid name space polution. 2002-11-02 19:43:27 +00:00
provos
e93fe1e2ba NULL to 0; from navin@gdit.iiit.net 2002-11-02 16:27:46 +00:00
itojun
8b5e86873c typo, reported by avsm@openbsd 2002-10-31 23:01:27 +00:00
wrstuden
5b0a9938fd Use signed char to replace int8_t, not just char. Should fix macppc 
cross-build problems introduced in rev 1.59.

Pointed out by Valeriy E. Ushakov uwe at ptc dot spbu dot ru on
tech-toolchain.
 2002-10-31 17:14:46 +00:00
kleink
ade418e6fd Revert rev. 1.16, as per PR kern/17411. 
While a hard link to a symbolic link is not ruled out by POSIX-2001,
the ln(1) utility (sans -s) is to perform equivalent to the link(2)
function on its operands, which includes the resolution of symbolic
links in source_file arguments.
 2002-10-30 22:52:10 +00:00
provos
5f7d4eab6c fix bug in determining execve name 2002-10-30 17:39:34 +00:00
provos
e9ac78c504 allow empty string 2002-10-29 15:44:38 +00:00
provos
4df7def23e missing break; from grange@rt.mipt.ru 2002-10-28 16:50:05 +00:00
christos
0ec6ea57f7 PR/18831: Andreas Wrede: Don't exit with an error when we are reading a gnu 
tar archive.
 2002-10-27 20:48:15 +00:00
christos
dde7426849 From David Laight 
> The wrong process is aborting when variable assignment fails
> in the vfork path.  So the following command fails to execute
> the second echo (shown here with the correct output).
>
> $ (readonly r; r= /bin/echo a; echo b)
> r: is read only
> b
>
> fix: defer the mklocal() to the child shell.
 2002-10-23 19:46:34 +00:00
christos
f3dfd6e686 From David Laight: 
> Also 'jobs' fails in a non-interactive shell.
> In showjobs(), the code that puts the process back into its
> own process group should only be run if the shell is actually
> doing job control - eg if 'mflag' is set.
 2002-10-23 19:46:06 +00:00
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