Add named pipe support to the pipe wrapper

[lttng-tools.git] / src / common / runas.c

diff --git a/src/common/runas.c b/src/common/runas.c
index edbd70decc783ae3d00ec64fdb5d5736f79d706d..081a3d28e98e4eac9bf236ac4825319d3828f0b4 100644 (file)
--- a/src/common/runas.c
+++ b/src/common/runas.c
@@ -487,10 +487,6 @@ int run_as_mkdir(const char *path, mode_t mode, uid_t uid, gid_t gid)
        return run_as(RUN_AS_MKDIR, &data, uid, gid);
 }
 
-/*
- * Note: open_run_as is currently not working. We'd need to pass the fd
- * opened in the child to the parent.
- */
 LTTNG_HIDDEN
 int run_as_open(const char *path, int flags, mode_t mode, uid_t uid, gid_t gid)
 {
@@ -560,10 +556,14 @@ void worker_sighandler(int sig)
                signame = "SIGTERM";
                break;
        default:
-               signame = "Unknown";
+               signame = NULL;
        }
 
-       DBG("run_as worker received signal %s", signame);
+       if (signame) {
+               DBG("run_as worker received signal %s", signame);
+       } else {
+               DBG("run_as_worker received signal %d", sig);
+       }
 }
 
 static