sin
69855fe1bb
Update copyright years
2016-01-01 10:39:59 +00:00
Roberto E. Vargas Caballero
b08660e1fd
ed: Fix infinite recursion to undo()
2015-12-31 19:38:17 +00:00
Quentin Rameau
a02d66b8fc
chown: fix user:group option parsing
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Check that either user or group is correctly passed, and adapt
documention according to that.
2015-12-21 19:07:51 +00:00
Quentin Rameau
6e7743eb56
Cleanup usage() across sbase
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Some tools didn't use argv0 for tool name, or usage() at all.
2015-12-21 18:07:25 +00:00
sin
00d7bf4ea5
flock: Check for waitpid() error
2015-12-21 14:13:36 +00:00
sin
0c3440253b
flock: Close fd early for correct error propagation
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Spotted by FRIGN.
2015-12-21 14:13:36 +00:00
FRIGN
e40fc2b176
Check argv0 in xvprintf()
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You never know, given printf'ing NULL-strings might crash the
program, we shouldn't just pass argv0 blindly to it.
2015-12-21 14:13:36 +00:00
sin
3b1b50cffa
Do not indent label
2015-12-21 09:55:01 +00:00
FRIGN
94e92d9cc0
Refactor eprintf.c
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When we move the exit() out of venprintf(), we can reuse it for
weprintf(), which basically had duplicate code.
I also renamed venprintf() to xvprintf (extended vprintf) so it's
more obvious what it actually does.
2015-12-21 09:34:13 +00:00
Roberto E. Vargas Caballero
6135cad495
Move edit logic to an individual function
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It is better to separate this logic from
the parameter logic in main().
2015-12-16 20:25:50 +00:00
Roberto E. Vargas Caballero
05af2156b6
Fix small typo in comment
2015-12-16 20:25:50 +00:00
Roberto E. Vargas Caballero
694a5ef7fb
call to addpre() in every iteration of subline()
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It is needed to call to addpre(), because in other
case the prefix of all the occurrences before
the target will not be copied to the result
string.
2015-12-16 20:16:12 +00:00
Roberto E. Vargas Caballero
3e130cee66
Escape correctly characters in getrhs()
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getrhs() must remove \ excepts in the case of & and \d
(where d is a digit), because in this case are sequences
understood by addsub(), so addsub() must be able to see
them.
2015-12-16 20:16:12 +00:00
Roberto E. Vargas Caballero
a65e180e5e
Discard input at the end of global commands
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If there is no any match, then the rest of the line
is not read, and it means that ed thins it is a new
command.
2015-12-16 20:16:12 +00:00
Quentin Rameau
d1bef890ea
ed: use arg.h
2015-12-16 09:52:35 +00:00
Quentin Rameau
c5b36e1760
ed: fix cmd e/E
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Ensure we have a filename before taking further action.
2015-12-16 09:52:35 +00:00
Roberto E. Vargas Caballero
d84070398b
Check if PRIO_MIN and PRIO_MAX are defined
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The majority of the systems define PRIO_MAX and PRIO_MIN,
but there is an obscure system, whose name I am not going
to tell, where they were not defined.
2015-12-15 17:05:21 +00:00
sin
7949adf9c4
No need for using a sub-shell in getconf.sh
2015-12-15 09:46:06 +00:00
sin
e52845281a
Fix warning in join(1)
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Spotted by Random832.
2015-12-15 09:40:52 +00:00
sin
fdf9ab9b2d
Fix some useless warnings
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Makes the code uglier but I cannot stand them.
2015-12-15 09:05:02 +00:00
sin
6b14c50e57
Fix sbase-box target
2015-12-15 08:48:43 +00:00
sin
c0eafd4610
Fix getconf(1) usage
2015-12-15 08:45:39 +00:00
Roberto E. Vargas Caballero
136f012d23
Remove ifdef hell from getconf.c
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Every system is going to have a different configuration
so the only solution is to put an ifdef guard for every
value. To do this, we generate the header at compile time
with a shell script.
2015-12-15 08:45:39 +00:00
Roberto E. Vargas Caballero
a19aad7c70
Fix getrhs()
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getrhs() must not interpret escapes, because in other case
addsub() will not be able to see the escaped characters.
2015-12-14 14:52:53 +00:00
Roberto E. Vargas Caballero
0cd385d164
Restore state of buffer in errors
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When a error occurs it is important to remove all the modifications
done by the offending command and restore the value of dot to the
state before of executing the command.
2015-12-14 14:52:53 +00:00
Roberto E. Vargas Caballero
13e0b6c605
Do not modify curln with w commands
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POSIX declares that dot is not modified by w commands
2015-12-14 14:52:53 +00:00
sin
25f87bc360
Staticise globals in ed(1)
2015-12-14 12:14:52 +00:00
sin
912c21ab1f
Remove unused variables in ed(1)
2015-12-14 12:14:52 +00:00
Roberto E. Vargas Caballero
1de650edf5
Add ed(1) - the standard text editor
2015-12-14 12:14:52 +00:00
sin
b533625aac
Fix style issue in whoami which broke the sbase-box target
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sbase-box.c:(.text+0xd88): undefined reference to `whoami_main'
collect2: ld returned 1 exit status
Broke the sed magic in Makefile.
2015-12-14 11:59:48 +00:00
FRIGN
09c279285a
Add whoami(1)
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including manpage and other stuff. This program is a no-brainer.
This was inspired by an initial commit by e@bestmx.net . Thanks!
2015-12-14 10:14:07 +00:00
sin
bb7427f6c1
Fix type mismatch in split(1)
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Adapted from a patch sent by Random832.
2015-11-26 10:35:46 +00:00
sin
67157b7c4e
Use SSIZE_MAX for overflow check in parseoffset()
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There's no such thing as OFF_MAX so we can't use that. off_t is
signed, so use SSIZE_MAX which will typically match the range of
off_t.
2015-11-26 10:35:46 +00:00
sin
1be832320c
Fix type mismatches
...
Thanks to Random832 for the patch.
2015-11-26 10:35:46 +00:00
sin
41a9742037
cal: Highlight current day
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Thanks cls!
2015-11-21 10:20:07 +00:00
Brad Barden
211c565b3d
tar: improve file status handling on extract
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by re-ordering when chmod/chown is done, only a list of directories (not
all files) need be kept for fixing mtime.
this also fixes an issue where set-user-id files in a tar may not work. chmod
is done before chown and before the file is written. if ownership changes, or
the file is being written as a normal user, the setuid bit would be cleared.
also fixes ownership of symbolic links. previously a chown() was called,
which would change the ownership of the link target. lchown() is now
used for symbolic links.
renamed all ent, ent* functions to dir* as it better describes what they
do.
use timespec/utimensat instead of timeval/utimes to get AT_SYMLINK_NOFOLLOW
2015-11-20 09:58:38 +00:00
Brad Barden
85a9254d3a
tar: extract creation mode
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mode for newly-created files should be restrictive. chmod is always
called soon after to set correct mode from the archive.
2015-11-20 09:58:38 +00:00
sin
11fee4c8ba
readlink: Remove broken support for -m and -e
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There is no need to bloat readlink with these options. No one has
ever used them anyway.
2015-11-16 16:30:19 +00:00
sin
d24584466c
Revert "enmasse: For the special case of 2 args, do not distinguish between dirs and files"
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This reverts commit a564a67c4ea70e90a4dc543814458e4903869d3e.
Not as trivial as I thought. This breaks cp when used as:
cp -r /foo/bar /baz
The old code expands this to:
cp -r /foo/bar /baz/bar
2015-11-13 14:31:34 +00:00
sin
4c1f9ecdd2
Align end of comment
2015-11-13 14:24:09 +00:00
sin
996f992ac6
enmasse: For the special case of 2 args, do not distinguish between dirs and files
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This produces consistent error messages when moving or copying a file or dir to
itself.
2015-11-13 14:21:07 +00:00
sin
2f4ab52739
mv: Ensure stat is initialized when we prune a tree
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This can happen if you move a file from one filesystem to another.
rename(2) will fail and we will fall through to a manual cp + rm.
Initiate the rm through recurse() like we do for rm(1).
Thanks to Heiko for reporting this.
2015-11-13 14:21:07 +00:00
sin
debf9d2275
Include sys/time.h for timeval structure
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Without this, it breaks on NetBSD.
2015-11-13 11:32:11 +00:00
sin
eaf3f4811b
Use -D_FILE_OFFSET_BITS=64 by default
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Maybe people seem to stumble upon this problem on 32-bit glibc based
systems. Just set it by default.
2015-11-13 11:01:00 +00:00
sin
a1c04e932b
Sync cron with latest scron
2015-11-06 11:01:00 +00:00
sin
b553349251
env: Check unsetenv() return value
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./env -u "" foo and ./env -u "A=123" foo should both fail.
2015-11-06 10:52:49 +00:00
sin
1b32732887
env: environ can never be NULL so don't check for it
2015-11-06 10:52:49 +00:00
sin
75b848bb09
Mark grep and tftp as audited
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Gone through the code quite a few times. Been using them frequently
without problems.
2015-11-06 10:52:49 +00:00
sin
f76dee45e5
Update TODO regarding imported programs
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We haven't imported anything in a while and there are no plans to
import anything else.
2015-11-06 10:52:49 +00:00
Greg Reagle
c0a63db7f2
od: document skip (-j) option
2015-11-06 10:18:56 +00:00