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| author | P. J. McDermott <pj@pehjota.net> | 2016-01-17 12:17:53 (EST) |
|---|---|---|
| committer | P. J. McDermott <pj@pehjota.net> | 2016-01-17 12:17:53 (EST) |
| commit | c40a12488b8e9e929d8b2aa2ad52904867f8c278 (patch) | |
| tree | 1dabd3fefaccf3d8a69606353a9b519d4aaae9bf /src/cmd/build.sh | |
| parent | 6c35a8ea3f43974f911af84680aaa118a9a711e0 (diff) | |
cmd/*: Check return value of block_mount()
Diffstat (limited to 'src/cmd/build.sh')
| -rw-r--r-- | src/cmd/build.sh | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cmd/build.sh b/src/cmd/build.sh index d12edfb..19350c3 100644 --- a/src/cmd/build.sh +++ b/src/cmd/build.sh @@ -43,7 +43,9 @@ cmd_build_main() dev='' if is_block "${root}"; then dev="${root}" - root="$(block_mount "${dev}")" + if ! root="$(block_mount "${dev}")"; then + return 2 + fi fi cmd_build_root="${root}" |