diff options
Diffstat (limited to 'meta/classes')
| -rw-r--r-- | meta/classes/sanity.bbclass | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass index 08ab1b7393..cc674909ba 100644 --- a/meta/classes/sanity.bbclass +++ b/meta/classes/sanity.bbclass @@ -530,6 +530,16 @@ def check_sanity_version_change(status, d): tmpdir = d.getVar('TMPDIR', True) status.addresult(check_create_long_filename(tmpdir, "TMPDIR")) + # Some third-party software apparently relies on chmod etc. being suid root (!!) + import stat + suid_check_bins = "chown chmod mknod".split() + for bin_cmd in suid_check_bins: + bin_path = bb.utils.which(os.environ["PATH"], bin_cmd) + if bin_path: + bin_stat = os.stat(bin_path) + if bin_stat.st_uid == 0 and bin_stat.st_mode & stat.S_ISUID: + status.addresult('%s has the setuid bit set. This interferes with pseudo and may cause other issues that break the build process.\n' % bin_path) + # Check that we can fetch from various network transports netcheck = check_connectivity(d) status.addresult(netcheck) |