From: Reid Spencer Date: Sun, 14 Nov 2004 22:07:50 +0000 (+0000) Subject: Fix bugs in class invariant X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=083507cd3fceea8c65d28f03f26bfc8d26d6cc26;p=oota-llvm.git Fix bugs in class invariant git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17779 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/lib/System/Unix/MappedFile.cpp b/lib/System/Unix/MappedFile.cpp index 7e03cd15a81..0e03a04c6fe 100644 --- a/lib/System/Unix/MappedFile.cpp +++ b/lib/System/Unix/MappedFile.cpp @@ -53,6 +53,8 @@ void MappedFile::initialize() { info_ = 0; ThrowErrno(std::string("Can't stat file: ") + path_.get()); } + } else { + throw std::string("Can't open file: ") + path_.get(); } } @@ -74,6 +76,7 @@ void MappedFile::unmap() { } void* MappedFile::map() { + assert(info_ && "MappedFile not initialized"); if (!isMapped()) { int prot = PROT_NONE; int flags = 0; diff --git a/lib/System/Unix/MappedFile.inc b/lib/System/Unix/MappedFile.inc index 7e03cd15a81..0e03a04c6fe 100644 --- a/lib/System/Unix/MappedFile.inc +++ b/lib/System/Unix/MappedFile.inc @@ -53,6 +53,8 @@ void MappedFile::initialize() { info_ = 0; ThrowErrno(std::string("Can't stat file: ") + path_.get()); } + } else { + throw std::string("Can't open file: ") + path_.get(); } } @@ -74,6 +76,7 @@ void MappedFile::unmap() { } void* MappedFile::map() { + assert(info_ && "MappedFile not initialized"); if (!isMapped()) { int prot = PROT_NONE; int flags = 0;