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authorRoss Burton <ross.burton@intel.com>2018-08-13 19:02:26 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2018-08-29 15:23:51 +0100
commit45ef387cc54a0584807e05a952e1e4681ec4c664 (patch)
tree4ddca4de9334ad3f7dccdd2d5304fec73f945697 /bitbake
parentee176ddba8739301bea6ca990783773b2e3fbdcb (diff)
downloadpoky-45ef387cc54a0584807e05a952e1e4681ec4c664.tar.gz
bitbake: checksum: sanity check path when recursively checksumming
In case something goes tragically wrong, catch a request to checksum / and refuse. (Bitbake rev: 7444419b7fda34e14d653ba8470f5dfabb5da4f3) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bitbake')
-rw-r--r--bitbake/lib/bb/checksum.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/bitbake/lib/bb/checksum.py b/bitbake/lib/bb/checksum.py
index 84289208f4..4e1598fe83 100644
--- a/bitbake/lib/bb/checksum.py
+++ b/bitbake/lib/bb/checksum.py
@@ -97,6 +97,8 @@ class FileChecksumCache(MultiProcessCache):
97 97
98 def checksum_dir(pth): 98 def checksum_dir(pth):
99 # Handle directories recursively 99 # Handle directories recursively
100 if pth == "/":
101 bb.fatal("Refusing to checksum /")
100 dirchecksums = [] 102 dirchecksums = []
101 for root, dirs, files in os.walk(pth): 103 for root, dirs, files in os.walk(pth):
102 for name in files: 104 for name in files: