This uses the scanmatchtable routine to collect the names that match the
input pattern, then uses the original -a path search loop to generate
the output, to avoid duplicating test conditions and output formats.
Remove the listattr call in zgetattr, it only caused no error to be output
when trying to retrieve an xattr from a file with no xattrs. When a file
had xattrs, it would just add an extra syscall for no good reason.
Always set an array parameter in zlistattr, this makes the returned value
much easier to use; in fact the _zattr completer didn't account for this
and zlistattr foo <tab> on a file with only one attribute did not work.
Almost all of the patch is only reindent, the only modification that's
not a pure deletions is:
- ret = 1 + (attr_len > val_len || attr_len < 0);
+ ret = 1 + ((val_len > 0 && attr_len > val_len) || attr_len < 0);
which makes sure we return the correct error in the new path due to the
removed listattr call. (If val_len is -1 due to no attribute existing,
it doesn't mean the user should retry the call because the attribute
grew in size).
Two semi-related patches for keyboard interrupt handling in completion,
most importantly so that unexpectedly long completion listings can be
interrupted.
Add linked list of unwaited-for background jobs.
Truncate at value of _SC_CHILD_MAX discarding oldest.
Remove old lastpid_status mechanism for latest exited process only.
Slightly tighten safety of permanently allocated linked lists so
that this doesn't compromise signal handling.
Improves case where completing after the $' but before any
closing quote, or if the closing quote is absent.
No other change --- we still don't attempt to exand the quotes if
we're inside them.
Fixes a long-standing (25+ years) bug where using -i -s together did have
the documented effect of disabling command line script files but also had
the side-effect of invoking ZLE, thereby ignoring the redirected input.
Longstanding problem caused simple anonymous function incorrectly to
reset the overall "complext" state, causing wordcode to be diverted
into execsimple(), which caused a crash 'cos ist wasn't simple.
add typtab_flags bits (replaces specialcomma boolean) to record any unusual handling of typtab entries; signal safety; make bangchar non-special during completion lexing of the command line.
