diff options
Diffstat (limited to 'llvm/test/tools/llvm-objcopy')
| -rw-r--r-- | llvm/test/tools/llvm-objcopy/ELF/mirror-permissions-unix.test | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-objcopy/ELF/mirror-permissions-unix.test b/llvm/test/tools/llvm-objcopy/ELF/mirror-permissions-unix.test index 0c1f6b985a7..ce6e79b1f2b 100644 --- a/llvm/test/tools/llvm-objcopy/ELF/mirror-permissions-unix.test +++ b/llvm/test/tools/llvm-objcopy/ELF/mirror-permissions-unix.test @@ -36,6 +36,12 @@ # RUN: ls -l %t1 | cut -f 1 -d ' ' > %t1.perms # RUN: cmp %t1.perms %t.0640 +## Don't set the permission of a character special file, otherwise there will +## be an EPERM error (or worse: root may change the permission). +# RUN: ls -l /dev/null | cut -f 1 -d ' ' > %tnull.perms +# RUN: llvm-objcopy %t /dev/null +# RUN: ls -l /dev/null | cut -f 1 -d ' ' | diff - %tnull.perms + --- !ELF FileHeader: Class: ELFCLASS64 |
