Fabio Alessandrelli ad9a5ee6f1 Disable file descriptor sharing with subprocs. ...

On Unix systems, file descriptors are usually shared among child
processes.
This means, that if we spawn a subprocess (or we fork) like we do in
the editor any open file descriptor will leak to the new process.
This PR sets the close-on-exec flag when opening a file, which causes
the file descriptor to not be shared with the child process.

2019-10-07 11:57:44 +02:00

8.6 KiB

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