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
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
4bdf9a9658
Add initial version of xargs(1)
2014-01-04 00:04:05 +00:00
