diff options
Diffstat (limited to 'lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp')
| -rw-r--r-- | lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp b/lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp index 9946cb42663..8eb848c9481 100644 --- a/lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp +++ b/lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp @@ -685,8 +685,10 @@ ConnectionFileDescriptor::BytesAvailable(uint32_t timeout_usec, Error *error_ptr return eConnectionStatusSuccess; if (have_pipe_fd && FD_ISSET(pipe_fd, FD_SET_DATA(read_fds))) { - // We got a command to exit. Read the data from that pipe: - char buffer[16]; + // There is an interrupt or exit command in the command pipe + // Read the data from that pipe: + char buffer[1]; + ssize_t bytes_read; do @@ -698,8 +700,9 @@ ConnectionFileDescriptor::BytesAvailable(uint32_t timeout_usec, Error *error_ptr { case 'q': if (log) - log->Printf("%p ConnectionFileDescriptor::BytesAvailable() got data: %*s from the command channel.", - static_cast<void *>(this), static_cast<int>(bytes_read), buffer); + log->Printf("%p ConnectionFileDescriptor::BytesAvailable() " + "got data: %c from the command channel.", + static_cast<void *>(this), buffer[0]); return eConnectionStatusEndOfFile; case 'i': // Interrupt the current read |
