[PATCH] D62718: [llvm-objcopy] Change handling of output file permissions
Jordan Rupprecht via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Jun 21 17:47:50 PDT 2019
rupprecht accepted this revision.
rupprecht added a comment.
(ditto that Ray should take another look, but looks mostly fine to me)
================
Comment at: llvm/tools/llvm-objcopy/llvm-objcopy.cpp:221-226
+ // TODO: Rework this if D63583 lands.
+#ifndef _WIN32
+ unsigned Mask = ::umask(0);
+ (void)::umask(Mask);
+ Stat.permissions(static_cast<sys::fs::perms>(Stat.permissions() & ~Mask));
+#endif
----------------
Once you land D63583, you should be able to make `Stat` a const parameter again, since `setPermissions` will be taking care of masking `Stat.permissions()`.
================
Comment at: llvm/tools/llvm-objcopy/llvm-objcopy.cpp:246
+ } else {
+ Stat.permissions(static_cast<sys::fs::perms>(0775));
+ }
----------------
0777
(the umask should be what masks other/world permissions)
================
Comment at: llvm/tools/llvm-objcopy/llvm-objcopy.cpp:284
+ if (!Config.SplitDWO.empty()) {
+ Stat.permissions(static_cast<sys::fs::perms>(0664));
+ if (Error E =
----------------
0666
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D62718/new/
https://reviews.llvm.org/D62718
More information about the llvm-commits
mailing list