diff options
| -rw-r--r-- | platform/x11/detect_prime.cpp | 14 | ||||
| -rw-r--r-- | platform/x11/joypad_linux.cpp | 4 |
2 files changed, 11 insertions, 7 deletions
diff --git a/platform/x11/detect_prime.cpp b/platform/x11/detect_prime.cpp index 0fde2a0c04..26008feade 100644 --- a/platform/x11/detect_prime.cpp +++ b/platform/x11/detect_prime.cpp @@ -159,10 +159,11 @@ int detect_prime() { if (!stat_loc) { // No need to do anything complicated here. Anything less than // PIPE_BUF will be delivered in one read() call. - read(fdset[0], string, sizeof(string) - 1); - - vendors[i] = string; - renderers[i] = string + strlen(string) + 1; + // Leave it 'Unknown' otherwise. + if (read(fdset[0], string, sizeof(string) - 1) > 0) { + vendors[i] = string; + renderers[i] = string + strlen(string) + 1; + } } close(fdset[0]); @@ -190,8 +191,9 @@ int detect_prime() { memcpy(&string, vendor, vendor_len); memcpy(&string[vendor_len], renderer, renderer_len); - write(fdset[1], string, vendor_len + renderer_len); - + if (write(fdset[1], string, vendor_len + renderer_len) == -1) { + print_verbose("Couldn't write vendor/renderer string."); + } close(fdset[1]); exit(0); } diff --git a/platform/x11/joypad_linux.cpp b/platform/x11/joypad_linux.cpp index 3e9e8033e8..21c3b0ac91 100644 --- a/platform/x11/joypad_linux.cpp +++ b/platform/x11/joypad_linux.cpp @@ -414,7 +414,9 @@ void JoypadLinux::joypad_vibration_start(int p_id, float p_weak_magnitude, float play.type = EV_FF; play.code = effect.id; play.value = 1; - write(joy.fd, (const void *)&play, sizeof(play)); + if (write(joy.fd, (const void *)&play, sizeof(play)) == -1) { + print_verbose("Couldn't write to Joypad device."); + } joy.ff_effect_id = effect.id; joy.ff_effect_timestamp = p_timestamp; |