sin
3ef662c988
Check snprintf() return value
2014-01-23 21:17:08 +00:00
sin
cc2d762798
Use the width of the output device by default in mc(1)
...
If that fails, fallback to 65 characters as before. If the -c
option is specified then just use that.
2014-01-21 11:23:16 +00:00
sin
fe6144793f
Check mmap() return value and unmap at the end
2014-01-20 11:28:21 +00:00
Silvan Jegen
38f429a3d2
Add the tr program including man page
2014-01-20 11:22:28 +00:00
sin
cb005c150d
Fix naming covention for uniq(1)
2014-01-20 10:49:28 +00:00
sin
13128a7aa0
Remove dead debug code
2014-01-18 11:50:51 +00:00
sin
7969fcd2c2
No need to dynamically allocate *cmd[]
2014-01-16 11:53:13 +00:00
sin
1bc2296bac
Double NARGS
...
I just ran a simple one-liner[1] to find the average filepath
length on my system (absolute paths) and that came up with a value
~90 characters. Assume this is out by a factor of two, we still
have potentially 5000 more arguments that we can put into the buffer.
Surely one might run xargs(1) on something that is not a filename.
We just choose to accomodate the common use-case as much as possible.
[1] find / 2>/dev/null | awk '{print length($0)}' \
| awk '{a+=$1}END{print "average filepath length: ",a/NR}'
2014-01-16 11:01:10 +00:00
sin
b744ad5216
If there's no newline we don't count the last word - fix it
2014-01-10 22:52:00 +00:00
sin
fbd786d22a
Correctly handle leftover input
...
We cannot rely on ungetc() pushing back more than 1 character
reliably on all systems, so just note if we have leftover input and
process it in the next run.
2014-01-08 20:49:52 +00:00
sin
1963a7cfb3
Group related declaration
2014-01-08 20:49:39 +00:00
sin
602fd49b53
Allocate the arg buffer in once place
2014-01-08 20:35:25 +00:00
sin
2d64fa9483
Rename runcmd() to spawn()
2014-01-08 20:35:19 +00:00
sin
574e3d48ed
No need to check for a positive `argbpos'
...
No need to deinput a separator.
2014-01-08 20:35:12 +00:00
sin
cec487585c
Rename pusharg() to deinputstr()
2014-01-08 20:35:05 +00:00
sin
e96144118e
Error out if a single argument cannot fit into the argument space
2014-01-08 20:34:56 +00:00
sin
e585133012
Rename fillbuf() to fillargbuf()
2014-01-07 14:58:02 +00:00
sin
20c0a0b1e7
Factor out waiting for children into a separate function
2014-01-07 14:52:29 +00:00
sin
e27c55aec3
Implement -E eofstr for xargs(1)
2014-01-07 12:03:50 +00:00
sin
7a5369ae04
Update xargs(1) manpage to mention the possible exit codes
2014-01-07 12:03:37 +00:00
sin
59222b9193
Exit with error code 123 if one or more invocations of cmd failed
2014-01-06 18:53:30 +00:00
sin
3aec0ac2a4
Use a return value to signal an invalid backslash
...
Just for consistency with the rest of the code.
2014-01-06 18:22:00 +00:00
sin
bb4d7a0e7e
Don't allow backslash at EOF
2014-01-06 18:17:44 +00:00
sin
0511ecfd84
If eatspace() encounters EOF don't try to read again from stdin
2014-01-06 18:13:27 +00:00
sin
ef57a609ca
Exit with error 125 if the process is killed by a signal
2014-01-06 18:05:52 +00:00
sin
2dc105ebbc
Use saved errno in case weprintf() fails internally
2014-01-04 14:07:34 +00:00
sin
567869a8fe
Check the exit status and return it from the parent process
2014-01-04 14:02:40 +00:00
sin
7ec616e1e5
Exit with proper error codes
...
We still have a few error codes to do, namely when the process
is killed or stopped by a signal or when one or more invocations
of the command returned a nonzero exit status.
2014-01-04 13:53:59 +00:00
sin
9a1c5783c1
Remove mktemp(1) from TODO
...
We already have mktemp(1) implemented.
2014-01-04 13:41:47 +00:00
sin
18f9f3e141
Remove xargs(1) from TODO
...
We already have a barebones version.
2014-01-04 13:40:42 +00:00
sin
4bdf9a9658
Add initial version of xargs(1)
2014-01-04 00:04:05 +00:00
sin
71cbd12ede
Revert "Fix relocation error on OpenBSD (amd64) when compiling with pcc"
...
This reverts commit 06d43e4832
2013-12-21 13:39:29 +00:00
sin
1851c02a95
Show usage instead of exiting silently on an invalid option
2013-12-12 13:30:25 +00:00
sin
aff51008ea
Add -R as a synonym to -r for cp(1)
...
List the available options in the usage line as well.
2013-12-12 13:30:17 +00:00
sin
7f6d5653c6
Add -R as a synonym to -r for rm(1)
...
Some scripts require this.
2013-12-12 13:15:47 +00:00
sin
544857623b
Add -n support to sort(1)
2013-12-12 13:10:59 +00:00
sin
0b6b84886c
Add newline at end of file
2013-12-04 17:42:33 +00:00
sin
5534e60703
Implement -G support for id(1)
2013-12-01 17:29:53 +00:00
Rob Pilling
d453be2ae1
id(1) can handle uid arguments
2013-12-01 14:29:16 +00:00
Rob Pilling
fd8c3b6438
curproc() isn't needed in id(1)
2013-12-01 14:29:01 +00:00
sin
dac77d3089
Add support to display user and group info for any user
...
Currently we only handle login names - it should be trivial to
fix to allow for parsing UIDs as well.
2013-12-01 10:43:56 +00:00
sin
137ebef3ac
Factor out code printing information for the current process
2013-12-01 10:43:29 +00:00
sin
f1f0fba630
Forgot to remove argc from function decl
...
Thanks FRIGN for noticing this.
2013-11-30 21:12:40 +00:00
sin
38ca9a24c2
Be a bit more consistent and use uint8_t instead of unsigned char
2013-11-30 20:59:09 +00:00
sin
abd5a0e573
We do not name parameters in declarations
2013-11-30 20:58:49 +00:00
sin
7808f4161d
Implement -m for mkfifo(1)
2013-11-30 20:58:15 +00:00
sin
651dbdd700
Rename __ARG_H__ to ARG_H__
...
__* is reserved so do not use it.
2013-11-25 21:29:20 +00:00
sin
7a2105f5bd
Forgot to update manpage for mktemp(1)
2013-11-14 19:50:07 +00:00
sin
91a643411d
Check for TMPDIR and if set use it
2013-11-14 19:47:22 +00:00
sin
a7b8eee6c0
Add dsp@2f30.org to LICENSE
2013-11-14 19:01:08 +00:00
