*** This commit represents a complete reformatting of the LLDB source code

*** to conform to clang-format’s LLVM style.  This kind of mass change has
*** two obvious implications:

Firstly, merging this particular commit into a downstream fork may be a huge
effort.  Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit.  The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):

    find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
    find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;

The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.

Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit.  There are alternatives available that will attempt
to look through this change and find the appropriate prior commit.  YMMV.

llvm-svn: 280751

1 files changed, 26 insertions, 43 deletions

diff --git a/lldb/source/Host/posix/LockFilePosix.cpp b/lldb/source/Host/posix/LockFilePosix.cpp
index e52b648799b..d1cc617146d 100644
--- a/lldb/source/Host/posix/LockFilePosix.cpp
+++ b/lldb/source/Host/posix/LockFilePosix.cpp
@@ -14,64 +14,47 @@
 using namespace lldb;
 using namespace lldb_private;
 
-namespace
-{
+namespace {
 
-Error fileLock (int fd, int cmd, int lock_type, const uint64_t start, const uint64_t len)
-{
-    struct flock fl;
+Error fileLock(int fd, int cmd, int lock_type, const uint64_t start,
+               const uint64_t len) {
+  struct flock fl;
 
-    fl.l_type   = lock_type;
-    fl.l_whence = SEEK_SET;
-    fl.l_start  = start;
-    fl.l_len    = len;
-    fl.l_pid    = ::getpid ();
+  fl.l_type = lock_type;
+  fl.l_whence = SEEK_SET;
+  fl.l_start = start;
+  fl.l_len = len;
+  fl.l_pid = ::getpid();
 
-    Error error;
-    if (::fcntl (fd, cmd, &fl) == -1)
-        error.SetErrorToErrno ();
+  Error error;
+  if (::fcntl(fd, cmd, &fl) == -1)
+    error.SetErrorToErrno();
 
-    return error;
+  return error;
 }
 
-}  // namespace
+} // namespace
 
-LockFilePosix::LockFilePosix (int fd)
-    : LockFileBase (fd)
-{
-}
+LockFilePosix::LockFilePosix(int fd) : LockFileBase(fd) {}
 
-LockFilePosix::~LockFilePosix ()
-{
-    Unlock ();
-}
+LockFilePosix::~LockFilePosix() { Unlock(); }
 
-Error
-LockFilePosix::DoWriteLock (const uint64_t start, const uint64_t len)
-{
-    return fileLock (m_fd, F_SETLKW, F_WRLCK, start, len);
+Error LockFilePosix::DoWriteLock(const uint64_t start, const uint64_t len) {
+  return fileLock(m_fd, F_SETLKW, F_WRLCK, start, len);
 }
 
-Error
-LockFilePosix::DoTryWriteLock (const uint64_t start, const uint64_t len)
-{
-    return fileLock (m_fd, F_SETLK, F_WRLCK, start, len);
+Error LockFilePosix::DoTryWriteLock(const uint64_t start, const uint64_t len) {
+  return fileLock(m_fd, F_SETLK, F_WRLCK, start, len);
 }
 
-Error
-LockFilePosix::DoReadLock (const uint64_t start, const uint64_t len)
-{
-    return fileLock (m_fd, F_SETLKW, F_RDLCK, start, len);
+Error LockFilePosix::DoReadLock(const uint64_t start, const uint64_t len) {
+  return fileLock(m_fd, F_SETLKW, F_RDLCK, start, len);
 }
 
-Error
-LockFilePosix::DoTryReadLock (const uint64_t start, const uint64_t len)
-{
-    return fileLock (m_fd, F_SETLK, F_RDLCK, start, len);
+Error LockFilePosix::DoTryReadLock(const uint64_t start, const uint64_t len) {
+  return fileLock(m_fd, F_SETLK, F_RDLCK, start, len);
 }
 
-Error
-LockFilePosix::DoUnlock ()
-{
-    return fileLock (m_fd, F_SETLK, F_UNLCK, m_start, m_len);
+Error LockFilePosix::DoUnlock() {
+  return fileLock(m_fd, F_SETLK, F_UNLCK, m_start, m_len);
 }