X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_cmd_putval.c;h=6a3c9e4e13c33fb1469e0f921ec8ca716b049c81;hb=82e27678f8972d2625b466e7e7ba9daaa6395c98;hp=4cbc2f1d96d5a2237946fa69f9c4fabad709e78c;hpb=defd9a4014a34640b1228bbcb96e6aa99e8bbb37;p=collectd.git

diff --git a/src/utils_cmd_putval.c b/src/utils_cmd_putval.c
index 4cbc2f1d..6a3c9e4e 100644
--- a/src/utils_cmd_putval.c
+++ b/src/utils_cmd_putval.c
@@ -26,12 +26,15 @@
 #include "utils_parse_option.h"
 
 #define print_to_socket(fh, ...) \
-	if (fprintf (fh, __VA_ARGS__) < 0) { \
-		char errbuf[1024]; \
-		WARNING ("handle_putval: failed to write to socket #%i: %s", \
-				fileno (fh), sstrerror (errno, errbuf, sizeof (errbuf))); \
-		return -1; \
-	}
+    do { \
+        if (fprintf (fh, __VA_ARGS__) < 0) { \
+            char errbuf[1024]; \
+            WARNING ("handle_putval: failed to write to socket #%i: %s", \
+                    fileno (fh), sstrerror (errno, errbuf, sizeof (errbuf))); \
+            return -1; \
+        } \
+        fflush(fh); \
+    } while (0)
 
 static int dispatch_values (const data_set_t *ds, value_list_t *vl,
 	       	FILE *fh, char *buffer)