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| author | Thiago Macieira <thiago.macieira@intel.com> | 2023-05-12 19:43:18 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2023-07-08 15:03:23 -0700 |
| commit | 271901c5cf06a2e3c00acc35759f0e022f9f16b9 (patch) | |
| tree | c6e65c1c83f910c36633a4164cc3eca307149c04 /src/corelib/thread/qbasicatomic.h | |
| parent | 13a1995e9dc987d1560b38d16b76442261b4aa8d (diff) | |
QProcess/Unix: add a simple way to reset the UID and GID for the child
This is done as one of the last steps inside QProcess itself, so the
child modifier and all other tasks still run with the parent process'
permissions. On Linux, setting the UID to non-zero will also
automatically clear the effective capabilities(7) set.
This feature is only useful for setuid or setgid applications, so this
commit updates the QCoreApplication::setSetuidAllowed() documentation to
mention the QProcess flag.
Change-Id: I3e3bfef633af4130a03afffd175e940c0668d244
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Diffstat (limited to 'src/corelib/thread/qbasicatomic.h')
0 files changed, 0 insertions, 0 deletions