sin
94e97f19cd
No need to use enprintf() with EXIT_FAILURE
...
eprintf() does just that.
2014-01-30 14:55:26 +00:00
sin
b1b225c9ee
No need to print the name of the program
...
The name is printed automatically. Add some missing newlines
as well.
2014-01-30 14:55:18 +00:00
sin
fb12183c52
Add strlcpy()/strlcat()
...
Refactor recurse() routine in preparation to moving tar(1) over
to use it instead of the ftw() interface.
2014-01-30 14:55:05 +00:00
sin
08ff1c56e7
Update TODO
2014-01-30 11:44:29 +00:00
sin
c83aef2cda
Use preprocessor conditionals to check if makedev() is present
...
makedev() is not portable and is typically implemented as a
macro. If it exists use it, otherwise silently ignore character
and block devices.
2014-01-28 17:22:48 +00:00
sin
203b52c38a
Use getpriority()/setpriority() instead of deprecated nice()
...
This is now similar to how renice(1) is implemented.
2014-01-28 17:20:20 +00:00
sin
43057f3a39
Remove mknod(1) from sbase
...
mknod(1) is not POSIX and it is not portable so it should be
in ubase instead of sbase.
2014-01-28 16:53:53 +00:00
sin
7028920ff4
Rename saved_errno' to savederrno'
2014-01-27 15:18:42 +00:00
sin
6a18e77962
Ensure we return a proper error value in setsid(1)
2014-01-27 15:18:30 +00:00
sin
a0fbe3278a
Add Markus Teich to LICENSE
2014-01-25 22:53:14 +00:00
sin
eef1cef1d1
Add more people to LICENSE
...
Hopefully, I've not missed anyone.
2014-01-25 22:50:54 +00:00
sin
e31b8b76ee
Add Silvan Jegen to LICENSE
2014-01-25 22:45:28 +00:00
sin
e9a4af87bd
Staticise functions in tr(1)
2014-01-25 22:07:40 +00:00
sin
db2c54bee6
oops that should have been enprintf()
2014-01-24 16:46:56 +00:00
sin
b58951b4f0
snprintf() returns the # of chars printed *excluding* '\0'
2014-01-24 16:23:13 +00:00
sin
30620afb6c
Check return value of snprintf in mktemp(1)
2014-01-24 16:19:46 +00:00
sin
5be9c21ce4
Use xrealpath() in du(1)
2014-01-23 21:17:24 +00:00
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
