diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2013-07-09 00:10:35 -0700 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-08-24 00:06:07 +0200 |
| commit | 64a1448d87727878d9789906b2f4f5b9e3d74e38 (patch) | |
| tree | 493abf633b59aad89d25783e55a22bdaba35ac3e /qmake/doc | |
| parent | 362ea2dedeeca351ae36fcf860cc47b2f12830cf (diff) | |
Update Linux interface getting to make fewer syscalls
Each time we call if_nametoindex, if_indextoname or somesuch, the libc
needs to open a socket, make an ioctl, and close the socket. Since we've
got most of the information we need anyway in the data from
getifaddrs(3), let's just use it
Change-Id: I572c212a27c4b9ffe57980b36f75bb04e6d5cf29
Reviewed-by: Jonas Gastal <gastal@intel.com>
Reviewed-by: Richard J. Moore <rich@kde.org>
Diffstat (limited to 'qmake/doc')
0 files changed, 0 insertions, 0 deletions