From 87e24fedeb35cb7d5b1c593150ac1a92cf10cf4d Mon Sep 17 00:00:00 2001
From: Bert Vermeulen <bert@biot.com>
Date: Wed, 20 Aug 2014 17:31:17 +0200
Subject: [PATCH] Fix generic sr_option enumeration.

---
 parsers.c    | 36 ++++++++++++++++++++++++++++++++++++
 session.c    | 28 ----------------------------
 sigrok-cli.h |  1 +
 3 files changed, 37 insertions(+), 28 deletions(-)

diff --git a/parsers.c b/parsers.c
index 7f0d227..c2a7c26 100644
--- a/parsers.c
+++ b/parsers.c
@@ -288,6 +288,42 @@ GHashTable *parse_generic_arg(const char *arg, gboolean sep_first)
 	return hash;
 }
 
+GHashTable *generic_arg_to_opt(const struct sr_option **opts, GHashTable *genargs)
+{
+	GHashTable *hash;
+	GVariant *gvar;
+	int i;
+	char *s;
+
+	hash = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
+			(GDestroyNotify)g_variant_unref);
+	for (i = 0; opts[i]; i++) {
+		if (!(s = g_hash_table_lookup(genargs, opts[i]->id)))
+			continue;
+		if (g_variant_is_of_type(opts[i]->def, G_VARIANT_TYPE_UINT32)) {
+			gvar = g_variant_new_uint32(strtoul(s, NULL, 10));
+			g_hash_table_insert(hash, g_strdup(opts[i]->id),
+					g_variant_ref_sink(gvar));
+		} else if (g_variant_is_of_type(opts[i]->def, G_VARIANT_TYPE_INT32)) {
+			gvar = g_variant_new_int32(strtoul(s, NULL, 10));
+			g_hash_table_insert(hash, g_strdup(opts[i]->id),
+					g_variant_ref_sink(gvar));
+		} else if (g_variant_is_of_type(opts[i]->def, G_VARIANT_TYPE_DOUBLE)) {
+			gvar = g_variant_new_double(strtod(s, NULL));
+			g_hash_table_insert(hash, g_strdup(opts[i]->id),
+					g_variant_ref_sink(gvar));
+		} else if (g_variant_is_of_type(opts[i]->def, G_VARIANT_TYPE_STRING)) {
+			gvar = g_variant_new_string(s);
+			g_hash_table_insert(hash, g_strdup(opts[i]->id),
+					g_variant_ref_sink(gvar));
+		} else {
+			g_critical("Don't know GVariant type for option '%s'!", opts[i]->id);
+		 }
+	}
+
+	return hash;
+}
+
 static char *strcanon(const char *str)
 {
 	int p0, p1;
diff --git a/session.c b/session.c
index d201492..d7bdf8a 100644
--- a/session.c
+++ b/session.c
@@ -71,34 +71,6 @@ static int set_limit_time(const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
-GHashTable *generic_arg_to_opt(const struct sr_option **opts, GHashTable *genargs)
-{
-	GHashTable *hash;
-	GVariant *gvar;
-	const struct sr_option *opt;
-	char *s;
-
-	hash = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
-			(GDestroyNotify)g_variant_unref);
-	for (opt = opts[0]; opt; opt++) {
-		if (!(s = g_hash_table_lookup(genargs, opt->id)))
-			continue;
-		if (g_variant_is_of_type(opt->def, G_VARIANT_TYPE_UINT32)) {
-			gvar = g_variant_new_uint32(strtoul(s, NULL, 10));
-			g_hash_table_insert(hash, g_strdup(opt->id),
-					g_variant_ref_sink(gvar));
-		} else if (g_variant_is_of_type(opt->def, G_VARIANT_TYPE_DOUBLE)) {
-			gvar = g_variant_new_double(strtod(s, NULL));
-			g_hash_table_insert(hash, g_strdup(opt->id),
-					g_variant_ref_sink(gvar));
-		} else {
-			g_critical("Don't know GVariant type for option '%s'!", opt->id);
-		 }
-	}
-
-	return hash;
-}
-
 const struct sr_output *setup_output_format(const struct sr_dev_inst *sdi)
 {
 	const struct sr_output_module *omod;
diff --git a/sigrok-cli.h b/sigrok-cli.h
index ac946a0..a3ff81e 100644
--- a/sigrok-cli.h
+++ b/sigrok-cli.h
@@ -75,6 +75,7 @@ GSList *parse_channelstring(struct sr_dev_inst *sdi, const char *channelstring);
 int parse_triggerstring(const struct sr_dev_inst *sdi, const char *s,
 		struct sr_trigger **trigger);
 GHashTable *parse_generic_arg(const char *arg, gboolean sep_first);
+GHashTable *generic_arg_to_opt(const struct sr_option **opts, GHashTable *genargs);
 int canon_cmp(const char *str1, const char *str2);
 
 /* anykey.c */
-- 
2.30.2