ch: Add helper function for PUT requests

Author: bryteise

src/ch/ch_monitor.c

@@ -1426,6 +1426,43 @@ virCHMonitorPutNoContent(virCHMonitorPtr mon, const char *endpoint)
     return ret;
 }
 
+static int
+virCHMonitorPut(virCHMonitorPtr mon,
+                const char *endpoint,
+                char *payload)
+{
+    g_autofree char *url = NULL;
+    int responseCode = 0;
+    int ret = -1;
+    struct curl_slist *headers = NULL;
+
+    url = g_strdup_printf("%s/%s", URL_ROOT, endpoint);
+    headers = curl_slist_append(headers, "Accept: application/json");
+    headers = curl_slist_append(headers, "Content-Type: application/json");
+    headers = curl_slist_append(headers, "Expect:");
+
+    virObjectLock(mon);
+
+    /* reset all options of a libcurl session handle at first */
+    curl_easy_reset(mon->handle);
+
+    curl_easy_setopt(mon->handle, CURLOPT_UNIX_SOCKET_PATH, mon->socketpath);
+    curl_easy_setopt(mon->handle, CURLOPT_URL, url);
+    curl_easy_setopt(mon->handle, CURLOPT_CUSTOMREQUEST, "PUT");
+    curl_easy_setopt(mon->handle, CURLOPT_HTTPHEADER, headers);
+    curl_easy_setopt(mon->handle, CURLOPT_POSTFIELDS, payload);
+
+    responseCode = virCHMonitorCurlPerform(mon->handle);
+
+    virObjectUnlock(mon);
+
+    if (responseCode == 200 || responseCode == 204)
+        ret = 0;
+
+    curl_slist_free_all(headers);
+    return ret;
+}
+
 struct curl_data {
     char *content;
     size_t size;