X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_cmd_flush.c;h=4e7526be5a014df57b87a71d1aa136da07ab75c3;hb=b8a525a80874e431e1a076e1b45ab3d221a8a702;hp=0e7b350f581f02f07ccaf234c1ec0c225011b33d;hpb=e628f39838a67b40d52dfb8425b4d8474fbd0550;p=collectd.git

diff --git a/src/utils_cmd_flush.c b/src/utils_cmd_flush.c
index 0e7b350f..4e7526be 100644
--- a/src/utils_cmd_flush.c
+++ b/src/utils_cmd_flush.c
@@ -27,12 +27,15 @@
 #include "utils_parse_option.h"
 
 #define print_to_socket(fh, ...) \
-	if (fprintf (fh, __VA_ARGS__) < 0) { \
-		char errbuf[1024]; \
-		WARNING ("handle_flush: 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_flush: failed to write to socket #%i: %s", \
+					fileno (fh), sstrerror (errno, errbuf, sizeof (errbuf))); \
+			return -1; \
+		} \
+		fflush(fh); \
+	} while (0)
 
 static int add_to_array (char ***array, int *array_num, char *value)
 {
@@ -54,7 +57,7 @@ int handle_flush (FILE *fh, char *buffer)
 	int success = 0;
 	int error   = 0;
 
-	int timeout = -1;
+	double timeout = 0.0;
 	char **plugins = NULL;
 	int plugins_num = 0;
 	char **identifiers = NULL;
@@ -106,9 +109,9 @@ int handle_flush (FILE *fh, char *buffer)
 			
 			errno = 0;
 			endptr = NULL;
-			timeout = strtol (opt_value, &endptr, 0);
+			timeout = strtod (opt_value, &endptr);
 
-			if ((endptr == opt_value) || (errno != 0))
+			if ((endptr == opt_value) || (errno != 0) || (!isfinite (timeout)))
 			{
 				print_to_socket (fh, "-1 Invalid value for option `timeout': "
 						"%s\n", opt_value);
@@ -116,8 +119,10 @@ int handle_flush (FILE *fh, char *buffer)
 				sfree (identifiers);
 				return (-1);
 			}
-			else if (timeout <= 0)
-				timeout = -1;
+			else if (timeout < 0.0)
+			{
+				timeout = 0.0;
+			}
 		}
 		else
 		{
@@ -149,7 +154,9 @@ int handle_flush (FILE *fh, char *buffer)
 			int status;
 
 			identifier = identifiers[j];
-			status = plugin_flush (plugin, timeout, identifier);
+			status = plugin_flush (plugin,
+					DOUBLE_TO_CDTIME_T (timeout),
+					identifier);
 			if (status == 0)
 				success++;
 			else