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| author | Rémi Verschelde <rverschelde@gmail.com> | 2018-05-30 12:18:01 +0200 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2018-05-30 12:55:17 +0200 |
| commit | f392650be2434aadad71af95a0b81a33900e84ec (patch) | |
| tree | bd8132a76fb62520102b81d553cf19ca35a193d0 /editor/editor_file_system.cpp | |
| parent | 3d9dffdef7d436cda779ee4a659476fa94c62a35 (diff) | |
Improve return value of OS.execute in blocking/non-blocking variants
Initialized the PID to -2, which will be the value returns in blocking-
mode where the PID is not available. (-1 was already taken to signify an
execution failure).
OS::execute will now properly return a non-OK error code when it fails
to execute the target file.
The documentation was rewritten to be very clear about the differences
between blocking and non-blocking mode.
Fixes #19056.
Diffstat (limited to 'editor/editor_file_system.cpp')
0 files changed, 0 insertions, 0 deletions