X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=lib%2Futil.c;h=1ebe22a5c7a09756eab2ad95b081289233f2a3ea;hb=4c21aa063fa1c7f95800c95fafebedcd577ce674;hp=0d1d9a52b1db9079b729c2a124d4391f890dffed;hpb=2fec66dbb5493ee5815507d47796f84c35181dd0;p=sliver-openvswitch.git

diff --git a/lib/util.c b/lib/util.c
index 0d1d9a52b..1ebe22a5c 100644
--- a/lib/util.c
+++ b/lib/util.c
@@ -30,6 +30,7 @@
 #include "bitmap.h"
 #include "byte-order.h"
 #include "coverage.h"
+#include "ovs-rcu.h"
 #include "ovs-thread.h"
 #include "vlog.h"
 #ifdef HAVE_PTHREAD_SET_NAME_NP
@@ -612,6 +613,20 @@ str_to_llong(const char *s, int base, long long *x)
     }
 }
 
+bool
+str_to_uint(const char *s, int base, unsigned int *u)
+{
+    long long ll;
+    bool ok = str_to_llong(s, base, &ll);
+    if (!ok || ll < 0 || ll > UINT_MAX) {
+	*u = 0;
+	return false;
+    } else {
+	*u = ll;
+	return true;
+    }
+}
+
 /* Converts floating-point string 's' into a double.  If successful, stores
  * the double in '*d' and returns true; on failure, stores 0 in '*d' and
  * returns false.
@@ -1726,6 +1741,18 @@ exit:
     return ok;
 }
 
+void
+xsleep(unsigned int seconds)
+{
+    ovsrcu_quiesce_start();
+#ifdef _WIN32
+    Sleep(seconds * 1000);
+#else
+    sleep(seconds);
+#endif
+    ovsrcu_quiesce_end();
+}
+
 #ifdef _WIN32
 
 char *