Commit 7668da91 authored by Gian-Carlo Pascutto's avatar Gian-Carlo Pascutto Committed by Georg Koppen
Browse files

Bug 1374281. r=jld 

MozReview-Commit-ID: Ko5m5i4Wkd6

--HG--
extra : rebase_source : 3076315ef3639a89f752addbb01d5d08a9c2db75
parent b7e32e00

security/sandbox/linux/broker/SandboxBroker.cpp

+4 −0
Original line number Diff line number Diff line
@@ -360,6 +360,10 @@ AllowOpen(int aReqFlags, int aPerms) 
  if (aReqFlags & O_CREAT) {

    needed |= SandboxBroker::MAY_CREATE;

  }

  // Linux allows O_TRUNC even with O_RDONLY

  if (aReqFlags & O_TRUNC) {

    needed |= SandboxBroker::MAY_WRITE;

  }

  return (aPerms & needed) == needed;

}