From: Michael Tremer <michael.tremer@ipfire.org>
Date: Wed, 29 Oct 2025 14:44:18 +0000 (+0000)
Subject: client: Print any error messages from the daemon
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=dfeafb827c6ef01e98ffe1b62c69f1168e78cd39;p=oddments%2Fcollecty.git

client: Print any error messages from the daemon

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/client/main.c b/src/client/main.c
index 07776d9..957b098 100644
--- a/src/client/main.c
+++ b/src/client/main.c
@@ -132,6 +132,7 @@ static int render(td_client_ctx* ctx) {
 	sd_bus_message* reply = NULL;
 	const void* buffer = NULL;
 	sd_bus_message* m = NULL;
+	sd_bus_error error = {};
 	char path[PATH_MAX];
 	size_t bytes_written = 0;
 	size_t length = 0;
@@ -181,15 +182,38 @@ static int render(td_client_ctx* ctx) {
 			goto ERROR;
 	}
 
+	// Send from when we want the graph to be rendered
+	if (ctx->interval.since) {
+		r = sd_bus_message_append(m, "{sv}", "since", "s", ctx->interval.since);
+		if (r < 0)
+			goto ERROR;
+	}
+
+	// Send until when we want the graph to be rendered
+	if (ctx->interval.until) {
+		r = sd_bus_message_append(m, "{sv}", "until", "s", ctx->interval.until);
+		if (r < 0)
+			goto ERROR;
+	}
+
 	// Close the array
 	r = sd_bus_message_close_container(m);
 	if (r < 0)
 		goto ERROR;
 
 	// Call the message
-	r = sd_bus_call(ctx->bus, m, 0, NULL, &reply);
+	r = sd_bus_call(ctx->bus, m, 0, &error, &reply);
 	if (r < 0) {
-		perror("Failed to call the Render() method");
+		// Fetch the error code
+		errno = sd_bus_error_get_errno(&error);
+
+		// Print the error message
+		if (error.message) {
+			fprintf(stderr, "%s: %s\n", program_invocation_name, error.message);
+		} else {
+			perror("Failed to call the Render() method");
+		}
+
 		goto ERROR;
 	}