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[tyndur-devel] [PATCH 1/3] libc: POSIX: alarm(0)

! libc: POSIX: alarm(0) bricht nur laufende Timer ab, aber erstellt
  keinen neuen.

Signed-off-by: Kevin Wolf <kevin@xxxxxxxxxx>
---
 src/modules/lib/posix/signal.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/src/modules/lib/posix/signal.c b/src/modules/lib/posix/signal.c
index 4b9fe5a..ef95739 100644
--- a/src/modules/lib/posix/signal.c
+++ b/src/modules/lib/posix/signal.c
@@ -368,7 +368,11 @@ long alarm(long seconds)
         timer_cancel(id);
     }
 
-    id = timer_register(do_alarm, seconds * 1000000);
+    if (seconds != 0) {
+        id = timer_register(do_alarm, seconds * 1000000);
+    } else {
+        id = 0;
+    }
 
     // FIXME
     return 0;
-- 
1.6.0.2