diff options
| -rw-r--r-- | test/grab.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/test/grab.c b/test/grab.c index f7a7548..005365d 100644 --- a/test/grab.c +++ b/test/grab.c @@ -1,15 +1,27 @@ #include <stdio.h> #include <stdlib.h> +#include <signal.h> #include "uca.h" #define handle_error(errno) {if ((errno) != UCA_NO_ERROR) printf("error at <%s:%i>\n", \ __FILE__, __LINE__);} +static struct uca *u = NULL; + +void sigint_handler(int signal) +{ + printf("Closing down libuca\n"); + handle_error(uca_cam_stop_recording(u->cameras)); + uca_destroy(u); + exit(signal); +} int main(int argc, char *argv[]) { - struct uca *u = uca_init(NULL); + (void) signal(SIGINT, sigint_handler); + + u = uca_init(NULL); if (u == NULL) { printf("Couldn't find a camera\n"); return 1; |