Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

repo: Add checksum to error message opening unreadable object #1564

Closed
wants to merge 3 commits into from
Closed

repo: Add checksum to error message opening unreadable object #1564

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
2057a75
repo: Add checksum to error message opening unreadable object
cgwalters Apr 30, 2018
a2d32a2
fixup! repo: Add checksum to error message opening unreadable object
cgwalters Apr 30, 2018
fb90b8b
fixup! repo: Add checksum to error message opening unreadable object
cgwalters May 1, 2018
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 4 additions & 1 deletion src/libostree/ostree-repo.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3550,6 +3550,9 @@ _ostree_repo_load_file_bare (OstreeRepo *self,
return FALSE;
}

const char *errprefix = glnx_strjoina ("Opening content object ", checksum);
GLNX_AUTO_PREFIX_ERROR (errprefix, error);

struct stat stbuf;
glnx_autofd int fd = -1;
g_autofree char *ret_symlink = NULL;
Expand Down Expand Up @@ -3590,7 +3593,7 @@ _ostree_repo_load_file_bare (OstreeRepo *self,
}

if (!(S_ISREG (stbuf.st_mode) || S_ISLNK (stbuf.st_mode)))
return glnx_throw (error, "Not a regular file or symlink: %s", loose_path_buf);
return glnx_throw (error, "Not a regular file or symlink");

/* In the non-bare-user case, gather symlink info if requested */
if (self->mode != OSTREE_REPO_MODE_BARE_USER
Expand Down
18 changes: 18 additions & 0 deletions tests/installed/nondestructive/itest-bare-unit.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -21,3 +21,21 @@ trap _tmpdir_cleanup EXIT
/usr/libexec/installed-tests/libostree/test-basic.sh
/usr/libexec/installed-tests/libostree/test-basic-c
date

# Test error message when opening a non-world-readable object
# https://github.com/ostreedev/ostree/issues/1562
rm repo files -rf
chmod a+rx .
ostree --repo=repo init --mode=bare
mkdir files
touch files/unreadable
chmod 0 files/unreadable
ostree --repo=repo commit -b testbranch --tree=dir=files
# We should be able to read as root due to CAP_DAC_OVERRIDE
ostree --repo=repo cat testbranch /unreadable >/dev/null
if setpriv --reuid bin --regid bin --clear-groups ostree --repo=repo cat testbranch /unreadable 2>err.txt; then
fatal "Listed unreadable object as non-root"
fi
assert_file_has_content err.txt "Opening content object.*openat: Permission denied"

date