From: Bert Vermeulen <redacted>
Date: Sat, 2 Aug 2014 23:19:55 +0000 (+0200)
Subject: Better output module checking.
X-Git-Tag: sigrok-cli-0.6.0~81
X-Git-Url: https://sigrok.org/gitweb/?p=sigrok-cli.git;a=commitdiff_plain;h=e786e625d3e3b63ea5e85b98c9e1f0281abdc2d5

Better output module checking.
---

diff --git a/session.c b/session.c
index 46bb4d9..39eb164 100644
--- a/session.c
+++ b/session.c
@@ -174,7 +174,8 @@ void datafeed_in(const struct sr_dev_inst *sdi,
 	switch (packet->type) {
 	case SR_DF_HEADER:
 		g_debug("cli: Received SR_DF_HEADER.");
-		o = setup_output_format(sdi);
+		if (!(o = setup_output_format(sdi)))
+			g_critical("Failed to initialize output module.");
 
 		/* Set up backup analog output module. */
 		oa = sr_output_new(sr_output_find("analog"), NULL, sdi);
diff --git a/show.c b/show.c
index 817a65f..4c0cd8f 100644
--- a/show.c
+++ b/show.c
@@ -649,9 +649,10 @@ void show_output(void)
 	const struct sr_output_module *omod;
 	const struct sr_option *opt;
 	GSList *l;
-	char *s;
+	char *s, **tok;
 
-	if (!(omod = sr_output_find(opt_output_format)))
+	tok = g_strsplit(opt_output_format, ":", 0);
+	if (!tok[0] || !(omod = sr_output_find(tok[0])))
 		g_critical("Output module '%s' not found.", opt_output_format);
 
 	printf("ID: %s\nName: %s\n", sr_output_id_get(omod),
@@ -680,5 +681,6 @@ void show_output(void)
 		}
 		sr_output_options_free(omod);
 	}
+	g_strfreev(tok);
 }