From: Jose Quaresma <quaresma.j...@gmail.com>
This patch is a fixup for 676757f "sstate: fix touching files inside pseudo"
running the 'id' command inside the sstate_unpack_package
function shows that this funcion run inside the pseudo:
uid=0(root) gid=0(root) groups=0(root)
The check for [ -w ${SSTATE_PKG} ] and [ -O ${SSTATE_PKG}.siginfo ]
will always return true and the touch can fail when the real user
don't have permission or in readonly filesystem.
As the documentation refers:
- the file test operator "-w" check if the file has write permission
(for the user running the test).
- the file test operator "-O" check if you are owner of file
We can avoid this test running the touch and mask any return errors
that we have.
(From OE-Core rev: 29fc85997ade490ae46ffca37ef8e1a56957c876)
Signed-off-by: Jose Quaresma <quaresma.j...@gmail.com>
Signed-off-by: Richard Purdie <richard.pur...@linuxfoundation.org>
(cherry picked from commit 5b9210d66c78bb3f79056e5586cea7b0edd714a9)
Signed-off-by: Anuj Mittal <anuj.mit...@intel.com>
---
meta/classes/sstate.bbclass | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass
index 957762db5c..da29225983 100644
--- a/meta/classes/sstate.bbclass
+++ b/meta/classes/sstate.bbclass
@@ -863,12 +863,12 @@ python sstate_report_unihash() {
#
sstate_unpack_package () {
tar -xvzf ${SSTATE_PKG}
- # update .siginfo atime on local/NFS mirror
- [ -O ${SSTATE_PKG}.siginfo ] && [ -w ${SSTATE_PKG}.siginfo ] && [ -h
${SSTATE_PKG}.siginfo ] && touch -a ${SSTATE_PKG}.siginfo
- # Use "! -w ||" to return true for read only files
- [ ! -w ${SSTATE_PKG} ] || touch --no-dereference ${SSTATE_PKG}
- [ ! -w ${SSTATE_PKG}.sig ] || [ ! -e ${SSTATE_PKG}.sig ] || touch
--no-dereference ${SSTATE_PKG}.sig
- [ ! -w ${SSTATE_PKG}.siginfo ] || [ ! -e ${SSTATE_PKG}.siginfo ] ||
touch --no-dereference ${SSTATE_PKG}.siginfo
+ # update .siginfo atime on local/NFS mirror if it is a symbolic link
+ [ ! -h ${SSTATE_PKG}.siginfo ] || touch -a ${SSTATE_PKG}.siginfo
2>/dev/null || true
+ # update each symbolic link instead of any referenced file
+ touch --no-dereference ${SSTATE_PKG} 2>/dev/null || true
+ [ ! -e ${SSTATE_PKG}.sig ] || touch --no-dereference ${SSTATE_PKG}.sig
2>/dev/null || true
+ [ ! -e ${SSTATE_PKG}.siginfo ] || touch --no-dereference
${SSTATE_PKG}.siginfo 2>/dev/null || true
}
BB_HASHCHECK_FUNCTION = "sstate_checkhashes"
--
2.33.1
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