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2332 Commits

Author SHA1 Message Date
christos 250ff65369 Const poisoning. 2005-06-24 23:21:09 +00:00
christos b61c2197f1 Revert part of the previous commit. We cannot fix the problem by not waiting. 
The problem is that the subshell code is not doing redirections properly.
 2005-06-23 23:05:29 +00:00
christos 306d33d145 Don't wait for a background job in a subshell when we are set to EV_EXIT. 
While I am here, call forkshell() explicitly FORK_FOO flags instead of
depending in FORK_FG == 0 and FORK_BG == 1.
 2005-06-22 23:32:45 +00:00
hira f999ca1abd Sort options (description). 2005-06-17 14:40:47 +00:00
hira a2ed3bbe80 - Add -h to usage. 
- Use set/getprogname(3).
 2005-06-17 14:36:16 +00:00
hira dfa6df8e5a - Whitespace nit. 
- Wrap long line.
 2005-06-17 14:27:18 +00:00
he 0a5aea28f2 Initialize ipid in two functions to NULL, to appease -Wuninitialized. 
Marked with XXXGCC for dreamcast (found while compiling for it).

Reviewed (in slightly different form) by lukem.
 2005-06-07 09:00:18 +00:00
he 1d55d88929 Appease -Wuninitialized by initializing val and uval to 0. 
Marked with XXXGCC for hpcarm (found while building for it).

Reviewed (in a slightly different form) by lukem.
 2005-06-07 08:53:13 +00:00
chs 7bbdd188e1 appease gcc -Wuninitialized on hp700. 2005-06-05 19:08:28 +00:00
hubertf 2d4e6a01c0 the case of waitpid() returning an error was already tested, and errno 
printed for that case. the tests for the return code don't have errno
set, so don't try to print it.

By Liam J. Foy <liamfoy sepulcrum.org>, posted to tech-userlevel@.
 2005-06-03 13:55:04 +00:00
lukem 5166671bc3 appease gcc -Wuninitialized 2005-06-01 15:41:19 +00:00
lukem 50cde64b47 Mark temp_path volatile so that it won't get clobbered after longjmp. 
(Also appeases gcc -Wuninitialized.)
 2005-06-01 15:38:32 +00:00
lukem cfdf050ef3 appease gcc -Wuninitialized 2005-06-01 15:30:33 +00:00
lukem aab85a0fd4 appease gcc -Wuninitialized 2005-06-01 15:25:51 +00:00
lukem 5760da6393 appease gcc -Wuninitialized 2005-06-01 15:12:18 +00:00
wiz 6599ec1bca Bump date for -no-recursion. 2005-05-24 00:05:01 +00:00
wiz 24bf3d8ac3 Whitespace and punctuation fixes. 2005-05-24 00:03:52 +00:00
rillig 42627098be Fixed wrong use of the <ctype.h> functions by adding (unsigned char) casts. 2005-05-23 08:03:25 +00:00
rillig cb5d6856d5 Fixed another instance of isspace(char). 2005-05-23 08:01:17 +00:00
christos 4e0ae89b44 Don't even declare fdochroot() if we are in tool mode. 2005-05-22 17:41:50 +00:00
dsl d85801918d Set (and report) the new time (not the old one). 
I broke it in rev 1.38, someone has finally noticed....
 2005-05-15 18:39:39 +00:00
christos a1484a9949 be more lenient on the comparison to argv[0] to determine our personality. 2005-05-15 02:04:30 +00:00
christos 398a081644 Allow writing symlinks that point outside our tree, but not traversing 
them to write other files.
 2005-05-14 18:49:51 +00:00
pooka 2cf84fc283 Clarify the description for -s to include a pointer to an explanation 
on how BLOCKSIZE affects the parameter.
 2005-05-11 09:10:49 +00:00
christos c3b8cf7d21 Only add the function when we initialize. Restore the binding of tab to 
ed-insert if tabcomplete is cleared.
 2005-05-09 11:35:19 +00:00
christos 8dcba5679e PR/30167: J.T. Conklin: NetBSD tar does not support GNU tar --no-recursion flag 2005-05-07 22:27:33 +00:00
dsl 82537bf8e8 If 'set -o tabcomplete' it set, then bind <tab> to the libedit filename 
completion function.
Note that the libedit code will probably want fine-tuning!
While editing the man page, add a note that non-whitespace IFS chars are
terminators and can generate null arguments.
 2005-05-07 19:52:17 +00:00
provos d6497b197c provide translation for fcntl cmd names; requested by Nicolai Johannes 2005-05-07 15:11:02 +00:00
jmc 6ae4f78197 Wrap call to fchroot in CONFIG tests so this doesn't blow up on cross-tools 2005-05-06 16:49:25 +00:00
christos 0a6f2d385f PR/30132: Juan RP: tar --chroot refuses to extract files. 
fchroot() changes the effective path, so we need to call updatepath().
 2005-05-05 14:54:49 +00:00
christos 33cefcde7e PR/29005: Jesse Off: nbpax requires sys/mtio.h which doesn't exist on Interix 
I added an ifdef called HAVE_MTIO_H and fixed the code to use it. It is
always defined now, but you can change this for Interix.
 2005-05-01 02:59:28 +00:00
christos 13d863367b Pax longopts were not empty element terminated. 2005-04-24 03:39:26 +00:00
christos 14f615efd9 If we cannot resolve a path, that probably means that we have not created 
directories for that path yet. So, do the check for each component recursively
and succeed if none of the components fall outside our current working
directory.
 2005-04-24 03:36:54 +00:00
christos bc5cd54e43 PR/20228: Simon Burge: pax has problems reading a particular cpio archive 
The problem here is that the archive is too short (< 512 bytes). The
buffer routines, try to read at least 512 bytes, even when we try to determine
what format file we have, which is wrong.
 2005-04-24 03:26:03 +00:00
christos 15ea30eb09 PR/18759: FUKAUMI Naoki: pax/tar dot-dot handling broken 
PR/18840: Frederick Bruckman:  Fix for PR/18663 incomplete pax symlink handling

This patch makes ``--insecure'' do something. Now if ``--insecure''
is not set (the default) we do a realpath(3) in all the pathnames
that we are trying to create and if either realpath fails, or the
path is outside our working directory, we print a warning and die.
This maybe too strict and might fail on valid archives that create
symlinks and directories in the wrong order.
 2005-04-24 01:45:03 +00:00
christos 06a1f6e7f2 For clarity instead of using -1 and -2 use the negative of the archive type. 2005-04-24 01:24:57 +00:00
christos 71c0f67846 PR/20071: Perry Metzger: --extract handling is broken. This patch fixes 
Perry's example.
 2005-04-24 01:23:21 +00:00
wiz 50175a3a4d From jmc@openbsd: 
-c option take names as well as numerical ids. checked w/ sturm@
diff from ray.
 2005-04-23 10:56:54 +00:00
rillig 57fc49ddbc Fixed an off-by-one error with ASCII <-> EBCDIC conversion combined with 
lcase/ucase. Approved by mrg.
 2005-04-20 17:38:59 +00:00
rillig 4f6457e756 Fixed wrong use of the <ctype.h> functions by adding an explicit conversion 
to unsigned char. Approved by christos.
 2005-04-19 20:14:29 +00:00
dsl a7151c0abc Add a '-a' option to set the time using adjtime(2) instead of settimeofday(2). 
Fix usage so that the options which apply to dat/time setting are on the
correct line.
 2005-04-18 06:53:35 +00:00
dsl 3acd9704cb A rather better fix for treating $((x)) as equivalent to $(($x)) provided 
that $x has a numeric value - which is what posix/sus needs.
 2005-03-21 22:37:09 +00:00
dsl a65ddf9664 Back out previous, amongst other things it breaks $((0x10)) 2005-03-21 20:10:29 +00:00
dsl b747d738fa Treat $((x)) as equivalent to $(($x)) - posix seems to require this now. 2005-03-20 21:39:11 +00:00
dsl aecb1ce456 Add 'continue' as body of empty loop. 2005-03-20 21:38:17 +00:00
dsl 328c436518 Check quoting before merging ifs regions. 
sh -c 'set -- a; x="b c"; set -- "$@"$x'
now correctly gives $1=ab, $2=c
 2005-03-19 16:38:27 +00:00
dsl 2078d2c0ca Don't merge ifs regions with different quoting requirements 2005-03-19 15:02:58 +00:00
dsl 4803d37f2b Fix the way the 'read' builtin processes IFS. In particular: 
- IFS whitespace is now processes correctly,
- Trailing non-whitespace IFS characters are added to the last variable
  iff a subsequent variable would have been assigned a non-null string.
Now passes the 'read' tests in http://www.research.att.com/~gsf/public/ifs.sh
 2005-03-19 14:22:50 +00:00
wiz 1a27add367 Use more macros (Sq/Dq). 2005-03-11 13:16:10 +00:00
ginsbach 0d1bfba8c7 Add mechanism for escaping IPv6 address strings, since they already 
contain colons.  Idea from Solaris rcp(1).
 2005-03-11 02:55:23 +00:00