On Mon, Apr 19, 2021 at 08:47:08PM -0400, Leo Famulari wrote: > On Mon, Apr 19, 2021 at 10:30:13PM +0200, Simon Streit wrote: > > I just tried again, and called mount as: > > --8<---------------cut here---------------start------------->8--- > > /run/setuid-programs/mount -t <URL> ~/test/ > > --8<---------------cut here---------------end--------------->8--- > > where URL is my remote URL share trying to mount it to local test dir, > > where it fails with: > > --8<---------------cut here---------------start------------->8--- > > /run/current-system/profile/sbin/mount.davfs: program is not setuid root > > --8<---------------cut here---------------end--------------->8--- > > So, '/run/setuid-programs/mount' is somehow resolving to > '/run/current-system/profile/sbin/mount.davfs'? > > The executables in /run/setuid-programs are not supposed to be links. >
From the ./configure script in davfs2:
Some influential environment variables:
CC C compiler command
CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
LIBS libraries to pass to the linker, e.g. -l<library>
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CPP C preprocessor
dav_user if invoked by root, mount.davfs runs as this user [davfs2]
dav_group the group, the mount.davfs daemon belongs to [davfs2]
ssbindir where mount will search for mount-helpers [/sbin]
dav_localstatedir
directory to store pid-files in [/var/run]
dav_syscachedir
cache directory [/var/cache]
LINGUAS select languages for messages and documentation
I've attached a diff against guix and also a davfs.scm for building just
the modified davfs2. Can you try building it with `guix build -f
davfs.scm` and then use the mount.davfs from there to try mounting your
davfs mountpoint?
--
Efraim Flashner <efr...@flashner.co.il> אפרים פלשנר
GPG key = A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351
Confidentiality cannot be guaranteed on emails sent or received unencrypted
diff --git a/gnu/packages/file-systems.scm b/gnu/packages/file-systems.scm
index d970fe7198..13da2a54b4 100644
--- a/gnu/packages/file-systems.scm
+++ b/gnu/packages/file-systems.scm
@@ -212,7 +212,7 @@ another location, similar to @command{mount --bind}. It
can be used for:
(list "--sysconfdir=/etc" ; so man pages & binaries contain /etc
(string-append "--docdir=" (assoc-ref %outputs "out")
"/share/doc/" ,name "-" ,version)
- (string-append "ssbindir=" (assoc-ref %outputs "out") "/sbin")
+ "ssbindir=/run/setuid-programs"
;; The default ‘davfs2’ user and group don't exist on most
systems.
"dav_user=nobody"
"dav_group=nogroup")
@@ -226,6 +226,11 @@ another location, similar to @command{mount --bind}. It
can be used for:
_ prefix suffix)
(string-append prefix suffix)))
#t))
+ (add-after 'unpack 'dont-install-to-/run/setuid-programs
+ (lambda _
+ (substitute* "src/Makefile.in"
+ (("ssbindir") "sbindir"))
+ #t))
(add-after 'unpack 'patch-file-names
(lambda _
;; Don't auto-load the FUSE kernel module. That's up to root.
(use-modules (guix packages)
(guix utils)
(gnu packages file-systems))
(package
(inherit davfs2)
(name (package-name davfs2))
(version (package-version davfs2))
(arguments
(substitute-keyword-arguments (package-arguments davfs2)
((#:configure-flags cf)
`(list "--sysconfdir=/etc" ; so man pages & binaries contain /etc
(string-append "--docdir=" (assoc-ref %outputs "out")
"/share/doc/" ,name "-" ,version)
"ssbindir=/run/setuid-programs"
;; The default ‘davfs2’ user and group don't exist on most systems.
"dav_user=nobody"
"dav_group=nogroup"))
((#:phases phases)
`(modify-phases ,phases
(add-after 'unpack 'dont-install-to-/run/setuid-programs
(lambda _
(substitute* "src/Makefile.in"
(("ssbindir") "sbindir"))
#t)))))))
signature.asc
Description: PGP signature
