| commit | f92f1d0181853b989f9377debb56902e3e21c9a8 | [log] [tgz] |
|---|---|---|
| author | Denys Vlasenko <vda.linux@googlemail.com> | Sun Jun 22 13:54:40 2014 +0200 |
| committer | Denys Vlasenko <vda.linux@googlemail.com> | Sun Jun 22 13:54:40 2014 +0200 |
| tree | 14c0bb888dea4b92e0f8dcaec2aa9c2a40eb3966 | |
| parent | 6be3a5242ce4855734a4cdd5770b6ea7adaf2b3d [diff] |
find: use sysconf(_SC_ARG_MAX) to determine the command-line size limit
The find utility uses a hardcoded value of 32 * 1024 as the limit of
the command-line length when calling 'find -exec ... {} +'. This results
in over 4 times more execve() calls than in coreutils' find.
This patch uses the limit defined in system headers.
Based on the patch by Bartosz Golaszewski <bartekgola@gmail.com>.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>