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| author | Thiago Macieira <thiago.macieira@intel.com> | 2017-11-07 18:08:54 -0800 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2017-11-30 08:30:21 +0000 |
| commit | f984c453737bde9b39f14bd5ddabcde292b667d5 (patch) | |
| tree | cee419fcd649b4d8db7106009e41707b2bb88841 /config.tests/avx512 | |
| parent | 498ef7f9d77fca75bcba2f657aaac38c8dc78aea (diff) | |
QStorageInfo: use Linux's /proc/self/mountinfo to get the subvolume
This allows us to get "subvolumes" on all filesystem types. We do that
by detecting the subdirectory that was bind-mounted.
/proc/self/mountinfo has been in the kernel since 2.6.26. Since btrfs
was only added on 2.6.29, there is no loss of functionality for btrfs
users.
I've tested this with subvolume or mountpoint names containing spaces,
tabs and newlines.
Change-Id: I57a1bd6e0c194530b732fffd14f4fa418255d839
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Diffstat (limited to 'config.tests/avx512')
0 files changed, 0 insertions, 0 deletions