X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=sigrok-cli.c;h=d4a694d1334f9fc762ecefd216404b7ce5c25e2b;hb=6b0462c2e0bcad51f759ec2efa417a137e8ca8c6;hp=2f6c59d80b26bb1eb016ea05fd27426f70943320;hpb=198f4c6c8d8e572aed41dfc3f7d3fe413e421770;p=sigrok-cli.git

diff --git a/sigrok-cli.c b/sigrok-cli.c
index 2f6c59d..d4a694d 100644
--- a/sigrok-cli.c
+++ b/sigrok-cli.c
@@ -36,6 +36,8 @@
 
 #define DEFAULT_OUTPUT_FORMAT "bits:width=64"
 
+static struct sr_context *sr_ctx = NULL;
+
 static uint64_t limit_samples = 0;
 static uint64_t limit_frames = 0;
 static struct sr_output_format *output_format = NULL;
@@ -162,7 +164,7 @@ static GSList *device_scan(void)
 			return NULL;
 		}
 		g_free(drvname);
-		if (sr_driver_init(driver) != SR_OK) {
+		if (sr_driver_init(sr_ctx, driver) != SR_OK) {
 			g_critical("Failed to initialize driver.");
 			return NULL;
 		}
@@ -178,7 +180,7 @@ static GSList *device_scan(void)
 		drivers = sr_driver_list();
 		for (i = 0; drivers[i]; i++) {
 			driver = drivers[i];
-			if (sr_driver_init(driver) != SR_OK) {
+			if (sr_driver_init(sr_ctx, driver) != SR_OK) {
 				g_critical("Failed to initialize driver.");
 				return NULL;
 			}
@@ -194,7 +196,7 @@ static GSList *device_scan(void)
 
 static void show_version(void)
 {
-	GSList *l;
+	const GSList *l;
 	struct sr_dev_driver **drivers;
 	struct sr_input_format **inputs;
 	struct sr_output_format **outputs;
@@ -538,7 +540,7 @@ static void show_pd_detail(void)
 }
 
 static void datafeed_in(const struct sr_dev_inst *sdi,
-		struct sr_datafeed_packet *packet)
+		const struct sr_datafeed_packet *packet)
 {
 	static struct sr_output *o = NULL;
 	static int logic_probelist[SR_MAX_NUM_PROBES] = { -1 };
@@ -549,10 +551,10 @@ static void datafeed_in(const struct sr_dev_inst *sdi,
 	static FILE *outfile = NULL;
 	static int num_analog_probes = 0;
 	struct sr_probe *probe;
-	struct sr_datafeed_logic *logic;
-	struct sr_datafeed_meta_logic *meta_logic;
-	struct sr_datafeed_analog *analog;
-	struct sr_datafeed_meta_analog *meta_analog;
+	const struct sr_datafeed_logic *logic;
+	const struct sr_datafeed_meta_logic *meta_logic;
+	const struct sr_datafeed_analog *analog;
+	const struct sr_datafeed_meta_analog *meta_analog;
 	static int num_enabled_analog_probes = 0;
 	int num_enabled_probes, sample_size, ret, i;
 	uint64_t output_len, filter_out_len;
@@ -821,7 +823,6 @@ static int register_pds(struct sr_dev *dev, const char *pdstring)
 	int ret;
 	char **pdtokens, **pdtok, *pd_name;
 
-	/* Avoid compiler warnings. */
 	(void)dev;
 
 	ret = 0;
@@ -1287,8 +1288,6 @@ static int set_dev_options(struct sr_dev_inst *sdi, GHashTable *args)
 			g_critical("Failed to set device option '%s'.", (char *)key);
 			return ret;
 		}
-		else
-			break;
 	}
 
 	return SR_OK;
@@ -1458,7 +1457,6 @@ static void run_session(void)
 static void logger(const gchar *log_domain, GLogLevelFlags log_level,
 		   const gchar *message, gpointer cb_data)
 {
-	/* Avoid compiler warnings. */
 	(void)log_domain;
 	(void)cb_data;
 
@@ -1487,19 +1485,19 @@ int main(int argc, char **argv)
 
 	if (!g_option_context_parse(context, &argc, &argv, &error)) {
 		g_critical("%s", error->message);
-		goto done_noexit;
+		goto done;
 	}
 
 	/* Set the loglevel (amount of messages to output) for libsigrok. */
 	if (sr_log_loglevel_set(opt_loglevel) != SR_OK)
-		goto done_noexit;
+		goto done;
 
 	/* Set the loglevel (amount of messages to output) for libsigrokdecode. */
 	if (srd_log_loglevel_set(opt_loglevel) != SRD_OK)
-		goto done_noexit;
+		goto done;
 
-	if (sr_init() != SR_OK)
-		goto done_noexit;
+	if (sr_init(&sr_ctx) != SR_OK)
+		goto done;
 
 	if (opt_pds) {
 		if (srd_init(NULL) != SRD_OK)
@@ -1539,9 +1537,9 @@ int main(int argc, char **argv)
 	ret = 0;
 
 done:
-	sr_exit();
+	if (sr_ctx)
+		sr_exit(sr_ctx);
 
-done_noexit:
 	g_option_context_free(context);
 
 	return ret;