diff options
| author | Lennart Poettering <lennart@poettering.net> | 2023-05-16 11:44:27 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2023-05-16 11:45:21 +0200 |
| commit | 84c61aea0fa067ddd5d7f2ef09c249964e41fda4 (patch) | |
| tree | c85e12334dbaa40cea067ad36dde32af28286870 /src | |
| parent | 4d88d83924429effef87518e4627df6fb683a879 (diff) | |
| download | systemd-84c61aea0fa067ddd5d7f2ef09c249964e41fda4.tar.gz | |
base-filesystem: mention why we don't carry an entry for /tmp/ for now
Diffstat (limited to 'src')
| -rw-r--r-- | src/shared/base-filesystem.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/shared/base-filesystem.c b/src/shared/base-filesystem.c index 2d91e80ad6..0244c92c79 100644 --- a/src/shared/base-filesystem.c +++ b/src/shared/base-filesystem.c @@ -41,6 +41,10 @@ static const BaseFilesystem table[] = { { "sys", 0555, NULL, NULL, true }, { "dev", 0555, NULL, NULL, true }, { "run", 0555, NULL, NULL, true }, + /* We don't add /tmp/ here for now (even though it's necessary for regular operation), because we + * want to support both cases where /tmp/ is a mount of its own (in which case we probably should set + * the mode to 1555, to indicate that noone should write to it, not even root) and when it's part of + * the rootfs (in which case we should set mode 1777), and we simply don't know what's right. */ /* Various architecture ABIs define the path to the dynamic loader via the /lib64/ subdirectory of * the root directory. When booting from an otherwise empty root file system (where only /usr/ has |