K 10
svn:author
V 4
ache
K 8
svn:date
V 27
2016-07-18T16:06:21.118707Z
K 7
svn:log
V 559
1) POSIX defines well when GLOB_ABORTED can be returned (only for directory
open/read errors and with GLOB_ERR and gl_errfunc processing), so we can't
blindly return it on any MAXPATHLEN overflow. Even our manpage disagrees
with such GLOB_ABORTED usage. Use GLOB_NOSPACE for that now with errno is
set to 0 as for limits.

2) Return GLOB_NOSPACE when valid ~ expansion can't happens due to
MAXPATHLEN overflow too.

3) POSIX (and our manpage) says, if GLOB_ERR is set, GLOB_ABORTED should
be returned immediatelly, without using gl_errfunc. Implement it now.

END