util: xleep for Windows.

Windows does not have a sleep(seconds). But it does have a Sleep(milliseconds). Sleep() in windows does not have a return value. Since we are not using the return value for xsleep() anywhere as of now, don't return any. Introduced by commit 275eebb (utils: Introduce xsleep for RCU quiescent state) CC: Pravin B Shelar <[email protected]> Signed-off-by: Gurucharan Shetty <[email protected]> Acked-by: Pravin B Shelar <[email protected]>
krjoshi · Mar 31, 2014 · 5fd2f41 · 5fd2f41
1 parent 437d0d2
commit 5fd2f41
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Showing 2 changed files with 7 additions and 6 deletions.
diff --git a/lib/util.c b/lib/util.c
@@ -1727,15 +1727,16 @@ ovs_scan(const char *s, const char *format, ...)
     return ok;
 }
 
-unsigned int
+void
 xsleep(unsigned int seconds)
 {
-    unsigned int t;
-
     ovsrcu_quiesce_start();
-    t = sleep(seconds);
+#ifdef _WIN32
+    Sleep(seconds * 1000);
+#else
+    sleep(seconds);
+#endif
     ovsrcu_quiesce_end();
-    return t;
 }
 
 #ifdef _WIN32

diff --git a/lib/util.h b/lib/util.h
@@ -502,13 +502,13 @@ void bitwise_put(uint64_t value,
 uint64_t bitwise_get(const void *src, unsigned int src_len,
                      unsigned int src_ofs, unsigned int n_bits);
 
+void xsleep(unsigned int seconds);
 #ifdef _WIN32
 
 char *ovs_format_message(int error);
 char *ovs_lasterror_to_string(void);
 int ftruncate(int fd, off_t length);
 #endif
-unsigned int xsleep(unsigned int seconds);
 
 #ifdef  __cplusplus
 }