to avoid a linker warning on Darwin about two files having the same name.

Differential Revision: https://reviews.llvm.org/D59606

llvm-svn: 356703

to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636

This moves the abstraction around ::open into the FileSystem, as is
already the case for ::fopen.

llvm-svn: 346002

This patch removes the logic for resolving paths out of FileSpec and
updates call sites to rely on the FileSystem class instead.

Differential revision: https://reviews.llvm.org/D53915

llvm-svn: 345890

SetFile has an optional style argument which defaulted to the native
style. This patch makes that argument mandatory so clients of the
FileSpec class are forced to think about the correct syntax.

At the same time this introduces a (protected) convenience method to
update the file from within the FileSpec class that keeps the current
style.

These two changes together prevent a potential pitfall where the style
might be forgotten, leading to the path being updated and the style
unintentionally being changed to the host style.

llvm-svn: 334663

Summary:
This improves the process of cross-compiling from macOS to Linux
since these files aren't used / needed at all.

Reviewers: clayborg, labath

Subscribers: lldb-commits, krytarowski

Differential Revision: https://reviews.llvm.org/D47420

llvm-svn: 333400

Summary:
It defined a couple of types (condition_t) which we don't use anymore,
as we have c++11 goodies now. I remove these definitions.

Also it unnecessarily included a couple of headers which weren't
necessary for it's operation. I remove these, and place the includes in
the relevant files (usually .cpp, usually in Host code) which use them.
This allows us to reduce namespace pollution in most of the lldb files
which don't need the OS-specific definitions.

Reviewers: zturner, jingham

Subscribers: ki.stfu, lldb-commits

Differential Revision: https://reviews.llvm.org/D35113

llvm-svn: 308304

This renames the LLDB error class to Status, as discussed
on the lldb-dev mailing list.

A change of this magnitude cannot easily be done without
find and replace, but that has potential to catch unwanted
occurrences of common strings such as "Error".  Every effort
was made to find all the obvious things such as the word "Error"
appearing in a string, etc, but it's possible there are still
some lingering occurences left around.  Hopefully nothing too
serious.

llvm-svn: 302872

Hopefully this works, I can't test since I don't have Mac
hardware, however.

llvm-svn: 298340