diff options
Diffstat (limited to 'lldb/source/Target/FileAction.cpp')
-rw-r--r-- | lldb/source/Target/FileAction.cpp | 142 |
1 files changed, 57 insertions, 85 deletions
diff --git a/lldb/source/Target/FileAction.cpp b/lldb/source/Target/FileAction.cpp index 06d0529..46678b1 100644 --- a/lldb/source/Target/FileAction.cpp +++ b/lldb/source/Target/FileAction.cpp @@ -19,101 +19,73 @@ using namespace lldb_private; // FileAction member functions //---------------------------------------------------------------------------- -FileAction::FileAction() : - m_action(eFileActionNone), - m_fd(-1), - m_arg(-1), - m_file_spec() -{ -} +FileAction::FileAction() + : m_action(eFileActionNone), m_fd(-1), m_arg(-1), m_file_spec() {} -void -FileAction::Clear() -{ - m_action = eFileActionNone; - m_fd = -1; - m_arg = -1; - m_file_spec.Clear(); +void FileAction::Clear() { + m_action = eFileActionNone; + m_fd = -1; + m_arg = -1; + m_file_spec.Clear(); } -const char * -FileAction::GetPath() const -{ - return m_file_spec.GetCString(); -} +const char *FileAction::GetPath() const { return m_file_spec.GetCString(); } -const FileSpec & -FileAction::GetFileSpec() const -{ - return m_file_spec; -} +const FileSpec &FileAction::GetFileSpec() const { return m_file_spec; } -bool -FileAction::Open(int fd, const FileSpec &file_spec, bool read, bool write) -{ - if ((read || write) && fd >= 0 && file_spec) - { - m_action = eFileActionOpen; - m_fd = fd; - if (read && write) - m_arg = O_NOCTTY | O_CREAT | O_RDWR; - else if (read) - m_arg = O_NOCTTY | O_RDONLY; - else - m_arg = O_NOCTTY | O_CREAT | O_WRONLY; - m_file_spec = file_spec; - return true; - } +bool FileAction::Open(int fd, const FileSpec &file_spec, bool read, + bool write) { + if ((read || write) && fd >= 0 && file_spec) { + m_action = eFileActionOpen; + m_fd = fd; + if (read && write) + m_arg = O_NOCTTY | O_CREAT | O_RDWR; + else if (read) + m_arg = O_NOCTTY | O_RDONLY; else - { - Clear(); - } - return false; + m_arg = O_NOCTTY | O_CREAT | O_WRONLY; + m_file_spec = file_spec; + return true; + } else { + Clear(); + } + return false; } -bool -FileAction::Close(int fd) -{ - Clear(); - if (fd >= 0) - { - m_action = eFileActionClose; - m_fd = fd; - } - return m_fd >= 0; +bool FileAction::Close(int fd) { + Clear(); + if (fd >= 0) { + m_action = eFileActionClose; + m_fd = fd; + } + return m_fd >= 0; } -bool -FileAction::Duplicate(int fd, int dup_fd) -{ - Clear(); - if (fd >= 0 && dup_fd >= 0) - { - m_action = eFileActionDuplicate; - m_fd = fd; - m_arg = dup_fd; - } - return m_fd >= 0; +bool FileAction::Duplicate(int fd, int dup_fd) { + Clear(); + if (fd >= 0 && dup_fd >= 0) { + m_action = eFileActionDuplicate; + m_fd = fd; + m_arg = dup_fd; + } + return m_fd >= 0; } -void -FileAction::Dump(Stream &stream) const -{ - stream.PutCString("file action: "); - switch (m_action) - { - case eFileActionClose: - stream.Printf("close fd %d", m_fd); - break; - case eFileActionDuplicate: - stream.Printf("duplicate fd %d to %d", m_fd, m_arg); - break; - case eFileActionNone: - stream.PutCString("no action"); - break; - case eFileActionOpen: - stream.Printf("open fd %d with '%s', OFLAGS = 0x%x", - m_fd, m_file_spec.GetCString(), m_arg); - break; - } +void FileAction::Dump(Stream &stream) const { + stream.PutCString("file action: "); + switch (m_action) { + case eFileActionClose: + stream.Printf("close fd %d", m_fd); + break; + case eFileActionDuplicate: + stream.Printf("duplicate fd %d to %d", m_fd, m_arg); + break; + case eFileActionNone: + stream.PutCString("no action"); + break; + case eFileActionOpen: + stream.Printf("open fd %d with '%s', OFLAGS = 0x%x", m_fd, + m_file_spec.GetCString(), m_arg); + break; + } } |