diff options
| -rw-r--r-- | tsak/main.cpp | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/tsak/main.cpp b/tsak/main.cpp index 652466852..7b3202f16 100644 --- a/tsak/main.cpp +++ b/tsak/main.cpp @@ -386,11 +386,20 @@ void restart_tsak() // Release all exclusive keyboard locks for (int current_keyboard=0;current_keyboard<keyboard_fd_num;current_keyboard++) { if(ioctl(keyboard_fds[current_keyboard], EVIOCGRAB, 0) < 0) { - fprintf(stderr, "[tsak] Failed to release exclusive input device lock"); + fprintf(stderr, "[tsak] Failed to release exclusive input device lock\n"); } close(keyboard_fds[current_keyboard]); } + // Unset the exclusive file lock + if (mPipe_fd_out != -1) { + struct flock fl; + if (fcntl(mPipe_fd_out, F_UNLCK, &fl) == -1) { + fprintf(stderr, "[tsak] Failed to release exclusive pipe lock\n"); + } + close(mPipe_fd_out); + } + #if 1 // Restart now // Note that the execl function never returns @@ -498,14 +507,14 @@ int main (int argc, char *argv[]) } if ((getuid ()) != 0) { - printf ("You are not root! This WILL NOT WORK!\nDO NOT attempt to bypass security restrictions, e.g. by changing keyboard permissions or owner, if you want the SAK system to remain secure...\n"); + printf ("[tsak] You are not root! This WILL NOT WORK!\nDO NOT attempt to bypass security restrictions, e.g. by changing keyboard permissions or owner, if you want the SAK system to remain secure...\n"); return 5; } // Find keyboards find_keyboards(); if (keyboard_fd_num == 0) { - printf ("Could not find any usable keyboard(s)!\n"); + printf ("[tsak] Could not find any usable keyboard(s)!\n"); if (depcheck == true) { return 50; } @@ -658,10 +667,10 @@ int main (int argc, char *argv[]) } } - if ((hide_event == false) && (ev[0].type != EV_LED) && (ev[1].type != EV_LED)) { + if ((hide_event == false) && (ev[0].type != EV_LED) && (ev[0].type != EV_MSC)) { // Pass the event on... event = ev[0]; - if (write(devout[current_keyboard], &event, sizeof event) < 0) { + if (write(devout[current_keyboard], &event, sizeof(event)) < 0) { fprintf(stderr, "[tsak] Unable to replicate keyboard event!\n"); } } |