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52a95819 |
| 30-Aug-2022 |
riastradh <riastradh@NetBSD.org> |
/root: Install .cshrc and .profile links with the same mode.
Previously we would:
1. Install /root/.cshrc and /root/.profile with mode FILESMODE=644 as requested in src/etc/root/Makefile and as
/root: Install .cshrc and .profile links with the same mode.
Previously we would:
1. Install /root/.cshrc and /root/.profile with mode FILESMODE=644 as requested in src/etc/root/Makefile and as echoed in /etc/mtree/special.
2. Create hard links at /.cshrc and /.profile through CONFIGLINKS.
3. Because LINKSMODE was unset and defaults to NOBINMODE=444, change the mode to 444.
This scenario is confusing, and mtree objects to it, which is bad for warning fatigue in a security-relevant mechanism. (There are also several other files mtree objects to out of the box -- we should fix those too.)
With this change we install the links with the same mode as the original files, in agreement with the mtree. The files, .cshrc and .profile, are intended to be editable configuration files, so 644 makes sense while 444 makes no sense and gets in the way of editors like vi.
Discussed on tech-userlevel: https://mail-index.netbsd.org/tech-userlevel/2022/08/29/msg013498.html
XXX pullup-8 XXX pullup-9
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