diff options
Diffstat (limited to 'kdmlib')
| -rw-r--r-- | kdmlib/kdmtsak.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kdmlib/kdmtsak.cpp b/kdmlib/kdmtsak.cpp index ebfedb261..cb3c5b3b2 100644 --- a/kdmlib/kdmtsak.cpp +++ b/kdmlib/kdmtsak.cpp @@ -138,14 +138,14 @@ int main (int argc, char *argv[]) if (verifier_result == 0) { // OK, the calling process is authorized to retrieve SAK data // First, flush the buffer - mPipe_fd = open(FIFO_FILE, O_RDWR | O_NONBLOCK); + mPipe_fd = open(FIFO_FILE, O_RDONLY | O_NONBLOCK); numread = 1; while (numread > 0) { numread = read(mPipe_fd, readbuf, 6); } close(mPipe_fd); // Now wait for SAK press - mPipe_fd = open(FIFO_FILE, O_RDWR); + mPipe_fd = open(FIFO_FILE, O_RDONLY); while (mPipe_fd > -1) { numread = read(mPipe_fd, readbuf, 6); readbuf[numread] = 0; @@ -158,13 +158,13 @@ int main (int argc, char *argv[]) else { usleep(100); // Flush the buffer - mPipe_fd = open(FIFO_FILE, O_RDWR | O_NONBLOCK); + mPipe_fd = open(FIFO_FILE, O_RDONLY | O_NONBLOCK); numread = 1; while (numread > 0) { numread = read(mPipe_fd, readbuf, 6); } close(mPipe_fd); - mPipe_fd = open(FIFO_FILE, O_RDWR); + mPipe_fd = open(FIFO_FILE, O_RDONLY); } } else { |