diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test-runner.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/test-runner.c b/tests/test-runner.c index 8f08445..c0247b5 100644 --- a/tests/test-runner.c +++ b/tests/test-runner.c @@ -22,6 +22,7 @@ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ +#include "../config.h" #define _GNU_SOURCE @@ -36,11 +37,16 @@ #include <dlfcn.h> #include <errno.h> #include <limits.h> +#include <signal.h> #include <sys/ptrace.h> +#ifdef HAVE_SYS_PROCCTL_H +#include <sys/procctl.h> +#elif defined(HAVE_SYS_PRCTL_H) #include <sys/prctl.h> #ifndef PR_SET_PTRACER # define PR_SET_PTRACER 0x59616d61 #endif +#endif #include "test-runner.h" @@ -226,6 +232,21 @@ stderr_reset_color(void) * Returns: 1 if a debugger is confirmed present; 0 if no debugger is * present or if it can't be determined. */ +#if defined(HAVE_SYS_PROCCTL_H) && defined(PROC_TRACE_STATUS) +static int +is_debugger_attached(void) +{ + int rc; + int status; + rc = procctl(P_PID, getpid(), PROC_TRACE_STATUS, &status); + if (rc == -1) { + perror("procctl"); + return 0; + } + /* -1=tracing disabled, 0=no debugger attached, >0=pid of debugger. */ + return status > 0; +} +#elif defined(HAVE_SYS_PRCTL_H) static int is_debugger_attached(void) { @@ -287,6 +308,7 @@ is_debugger_attached(void) return rc; } +#endif int main(int argc, char *argv[]) { |