oconfig: fix oconfig_free to free all elements

[collectd.git] / src / utils_cmd_putval.c

diff --git a/src/utils_cmd_putval.c b/src/utils_cmd_putval.c
index ec2b5f8..6a3c9e4 100644 (file)
--- 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)
@@ -56,16 +59,16 @@ static int set_option (value_list_t *vl, const char *key, const char *value)
 
        if (strcasecmp ("interval", key) == 0)
        {
-               int tmp;
+               double tmp;
                char *endptr;
 
                endptr = NULL;
                errno = 0;
-               tmp = strtol (value, &endptr, 0);
+               tmp = strtod (value, &endptr);
 
                if ((errno == 0) && (endptr != NULL)
-                               && (endptr != value) && (tmp > 0))
-                       vl->interval = tmp;
+                               && (endptr != value) && (tmp > 0.0))
+                       vl->interval = DOUBLE_TO_CDTIME_T (tmp);
        }
        else
                return (1);
@@ -227,3 +230,31 @@ int handle_putval (FILE *fh, char *buffer)
        return (0);
 } /* int handle_putval */
 
+int create_putval (char *ret, size_t ret_len, /* {{{ */
+       const data_set_t *ds, const value_list_t *vl)
+{
+       char buffer_ident[6 * DATA_MAX_NAME_LEN];
+       char buffer_values[1024];
+       int status;
+
+       status = FORMAT_VL (buffer_ident, sizeof (buffer_ident), vl);
+       if (status != 0)
+               return (status);
+       escape_string (buffer_ident, sizeof (buffer_ident));
+
+       status = format_values (buffer_values, sizeof (buffer_values),
+                       ds, vl, /* store rates = */ 0);
+       if (status != 0)
+               return (status);
+       escape_string (buffer_values, sizeof (buffer_values));
+
+       ssnprintf (ret, ret_len,
+                       "PUTVAL %s interval=%.3f %s",
+                       buffer_ident,
+                       (vl->interval > 0)
+                       ? CDTIME_T_TO_DOUBLE (vl->interval)
+                       : CDTIME_T_TO_DOUBLE (plugin_get_interval ()),
+                       buffer_values);
+
+       return (0);
+} /* }}} int create_putval */