sinit

commit 76b2240e1587129d4baefaffb738332440e20290
parent b8cb53193c0d235cec99d70bb63838f27c3c5fda
Author: sin <sin@2f30.org>
Date:   Fri,  7 Feb 2014 16:18:02 +0000

Poweroff on SIGUSR1

Diffstat:
M
sinit.c
 | 
12
++++++++++--

1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/sinit.c b/sinit.c
@@ -25,13 +25,15 @@ typedef struct {
 	void (*func)(void);
 } Sigmap;
 
+static void sigpoweroff(void);
 static void sigreap(void);
 static void sigreboot(void);
 static void spawn(const Arg *);
 
 static Sigmap dispatchsig[] = {
-	{ SIGCHLD, sigreap   },
-	{ SIGINT,  sigreboot },
+	{ SIGUSR1, sigpoweroff },
+	{ SIGCHLD, sigreap     },
+	{ SIGINT,  sigreboot   },
 };
 
 static int sigfd = -1;
@@ -85,6 +87,12 @@ main(void)
 }
 
 static void
+sigpoweroff(void)
+{
+	spawn(&(Arg){ .v = rcpoweroffcmd });
+}
+
+static void
 sigreap(void)
 {
 	while (waitpid(-1, NULL, WNOHANG) > 0)