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| author | Todd Gamblin <tgamblin@llnl.gov> | 2014-10-31 10:30:58 -0700 |
|---|---|---|
| committer | Todd Gamblin <tgamblin@llnl.gov> | 2014-10-31 10:30:58 -0700 |
| commit | 85a14b68b75ef4e024cc84ab8ebdc4e9de4a23e1 (patch) | |
| tree | a42b5515ddb786ca6bc3b410f9d87d1aa9fdf004 /lib | |
| parent | f60fd330cb1a9e5bc420e3a628ae964198083e00 (diff) | |
| download | spack-85a14b68b75ef4e024cc84ab8ebdc4e9de4a23e1.tar.gz spack-85a14b68b75ef4e024cc84ab8ebdc4e9de4a23e1.tar.bz2 spack-85a14b68b75ef4e024cc84ab8ebdc4e9de4a23e1.tar.xz spack-85a14b68b75ef4e024cc84ab8ebdc4e9de4a23e1.zip | |
spack compiler add checks for access before listing directories.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/spack/spack/compiler.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/spack/spack/compiler.py b/lib/spack/spack/compiler.py index 35e3b898ec..8debf518c7 100644 --- a/lib/spack/spack/compiler.py +++ b/lib/spack/spack/compiler.py @@ -169,6 +169,10 @@ class Compiler(object): checks = [] for directory in path: + if not (os.path.isdir(directory) and + os.access(directory, os.R_OK | os.X_OK)): + continue + files = os.listdir(directory) for exe in files: full_path = join_path(directory, exe) |