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| author | Harald Welte <laforge@osmocom.org> | 2019-12-16 23:14:45 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@osmocom.org> | 2019-12-17 13:49:28 +0100 |
| commit | c6a8697800376a02b868cdea8fc1bf55f12798f1 (patch) | |
| tree | e42f7a62ae2a17efd8f10810dfc63d3e776c0809 /doc | |
| parent | 22c7ec3b60d6544d3042a115d519b9311b6bee45 (diff) | |
Introduce helper functions for safe fork+exec of processes
In some situations, we want to execute an external shell command
in a non-blocking way. Similar to 'system', but without waiting for
the child to complete. We also want to close all file descriptors
ahead of the exec() and filter + modify the environment.
Change-Id: Ib24ac8a083db32e55402ce496a5eabd8749cc888
Related: OS#4332
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions