Luca Boccassi 27ffdb6d9e {pidfd,cgroup}-util: avoid alignment warning when accessing f_handle (#37520)
NetworkManager imports some systemd code, which we then build with
`-Wcast-align=strict`. This results in this warning:

```
../src/libnm-systemd-shared/src/basic/pidfd-util.c: In function 'pidfd_get_inode_id':
../src/libnm-systemd-shared/src/basic/pidfd-util.c:255:41: warning: cast increases required alignment of target type [-Wcast-align]
  255 |                                 *ret = *(uint64_t*) fh.file_handle.f_handle;
      |                                         ^
```

Since the address of `f_handle` should always be aligned at the word
boundary (it is preceded by 2 int`s` in `file_handle`), this patch uses
`CAST_ALIGN_PTR()` to avoid this warning.
2025-05-20 14:50:22 +01:00
2022-04-26 09:13:57 +00:00
2025-05-16 21:45:25 +09:00
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Systemd

System and Service Manager

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