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authorDenys Vlasenko <vda.linux@googlemail.com>2014-06-22 13:54:40 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2014-06-22 13:54:40 +0200
commitf92f1d0181853b989f9377debb56902e3e21c9a8 (patch)
tree14c0bb888dea4b92e0f8dcaec2aa9c2a40eb3966 /testsuite/ln
parent6be3a5242ce4855734a4cdd5770b6ea7adaf2b3d (diff)
downloadbusybox-f92f1d0181853b989f9377debb56902e3e21c9a8.tar.gz
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>
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