Yu Watanabe b6278c1937 bpf-program: check if a trivial BPF program can be created and loaded
Re-introduce the check dropped by
ec3c5cfac7,
ad446c8ceb.

For some reasons, if we are running on LXC, even if bpf_program_supported()
returned true, but bpf_program_load_kernel() failed:
```
Attaching device control BPF program to cgroup /system.slice/test-bpf-devices-875b406d56ac7bc3.scope/186c411f6e991777 failed: Operation not permitted
src/test/test-bpf-devices.c:31: Assertion failed: Expected "r" to succeed, but got error: Operation not permitted
```
2025-05-27 17:24:33 +01:00
2025-05-16 21:45:25 +09:00
2025-05-14 17:16:05 +01:00
2025-03-07 17:27:20 +01:00
2025-05-12 14:54:03 +09:00
2025-05-22 09:00:14 +02:00
2025-05-24 20:57:05 +02:00
2025-05-22 01:37:05 +09:00
2025-05-26 13:46:51 +02:00

Systemd

System and Service Manager

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Details

Most documentation is available on systemd's web site.

Assorted, older, general information about systemd can be found in the systemd Wiki.

Information about build requirements is provided in the README file.

Consult our NEWS file for information about what's new in the most recent systemd versions.

Please see the Code Map for information about this repository's layout and content.

Please see the Hacking guide for information on how to hack on systemd and test your modifications.

Please see our Contribution Guidelines for more information about filing GitHub Issues and posting GitHub Pull Requests.

When preparing patches for systemd, please follow our Coding Style Guidelines.

If you are looking for support, please contact our mailing list, join our IRC channel #systemd on libera.chat or Matrix channel

Stable branches with backported patches are available in the stable repo.

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