X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Frunas.c;h=081a3d28e98e4eac9bf236ac4825319d3828f0b4;hb=cf0bcb51ea857687a353d2851e572dba6cc63cb0;hp=b4828ad608604935f3db7c7a3d7967c84fe2451a;hpb=2038dd6ce78bc856ece474626b7f039d19860bce;p=lttng-tools.git

diff --git a/src/common/runas.c b/src/common/runas.c
index b4828ad60..081a3d28e 100644
--- a/src/common/runas.c
+++ b/src/common/runas.c
@@ -28,7 +28,7 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <sched.h>
-#include <sys/signal.h>
+#include <signal.h>
 #include <assert.h>
 #include <signal.h>
 
@@ -171,7 +171,7 @@ run_as_fct run_as_enum_to_fct(enum run_as_cmd cmd)
 	case RUN_AS_MKDIR_RECURSIVE:
 		return _mkdir_recursive;
 	default:
-		ERR("Unknown command %d", (int) cmd)
+		ERR("Unknown command %d", (int) cmd);
 		return NULL;
 	}
 }
@@ -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)
 {
@@ -547,10 +543,10 @@ void worker_sighandler(int sig)
 	const char *signame;
 
 	/*
-	 * The worker will its parent's signals since they are part of the same
-	 * process group. However, in the case of SIGINT and SIGTERM, we want
-	 * to give the worker a chance to teardown gracefully when its parent
-	 * closes the command socket.
+	 * The worker will inherit its parent's signals since they are part of
+	 * the same process group. However, in the case of SIGINT and SIGTERM,
+	 * we want to give the worker a chance to teardown gracefully when its
+	 * parent closes the command socket.
 	 */
 	switch (sig) {
 	case SIGINT:
@@ -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