diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/gsr-global-hotkeys/hotplug.c | 3 | ||||
| -rw-r--r-- | tools/gsr-ui-cli/main.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/tools/gsr-global-hotkeys/hotplug.c b/tools/gsr-global-hotkeys/hotplug.c index 5ea2978..2e8ca9f 100644 --- a/tools/gsr-global-hotkeys/hotplug.c +++ b/tools/gsr-global-hotkeys/hotplug.c @@ -65,9 +65,10 @@ static void hotplug_event_parse_netlink_data(hotplug_event *self, const char *li /* Netlink uevent structure is documented here: https://web.archive.org/web/20160127215232/https://www.kernel.org/doc/pending/hotplug.txt */ void hotplug_event_process_event_data(hotplug_event *self, int fd, hotplug_device_added_callback callback, void *userdata) { - const int bytes_read = read(fd, self->event_data, sizeof(self->event_data)); + const int bytes_read = read(fd, self->event_data, sizeof(self->event_data) - 1); if(bytes_read <= 0) return; + self->event_data[bytes_read] = '\0'; /* Hotplug data ends with a newline and a null terminator */ int data_index = 0; diff --git a/tools/gsr-ui-cli/main.c b/tools/gsr-ui-cli/main.c index bcb5c81..9f1eb03 100644 --- a/tools/gsr-ui-cli/main.c +++ b/tools/gsr-ui-cli/main.c @@ -50,6 +50,7 @@ static void usage(void) { printf(" toggle-stream Start/stop streaming.\n"); printf(" toggle-replay Start/stop replay.\n"); printf(" replay-save Save replay.\n"); + printf(" take-screenshot Take a screenshot.\n"); printf("\n"); printf("EXAMPLES:\n"); printf(" gsr-ui-cli toggle-show\n"); @@ -65,6 +66,7 @@ static bool is_valid_command(const char *command) { "toggle-stream", "toggle-replay", "replay-save", + "take-screenshot", NULL }; |