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authorSebastian Reichel <sre@ring0.de>2012-05-17 15:03:55 +0200
committerSebastian Reichel <sre@ring0.de>2012-05-17 15:03:55 +0200
commitc02426b27b06b8eb9fa201b6bb480ee39bbded21 (patch)
tree62ec9a5b2db1d1d2aa348c03d35eb4ff8e9865b3
parent6a05385a77201c7c2d6cd9d7c10fec3891ba82e0 (diff)
downloadserial-barcode-scanner-c02426b27b06b8eb9fa201b6bb480ee39bbded21.tar.bz2
be more verbose
-rw-r--r--main.vala9
1 files changed, 5 insertions, 4 deletions
diff --git a/main.vala b/main.vala
index 5886b11..6cbe32f 100644
--- a/main.vala
+++ b/main.vala
@@ -24,7 +24,7 @@ public static bool interpret(string data) {
/* check if data has valid format */
if(data != "USER %llu".printf(id)) {
- stdout.printf("ungültige Benutzernummer!\n");
+ stdout.printf("ungültige Benutzernummer: %s\n", data);
return false;
}
@@ -40,15 +40,16 @@ public static bool interpret(string data) {
/* check if data has valid format */
if(data != "%llu".printf(id)) {
- stdout.printf("ungültiges Produkt!\n");
+ stdout.printf("ungültiges Produkt: %s\n", data);
return false;
}
if(db.buy(id)) {
stdout.printf("gekaufter Artikel: %s\n", db.get_product_name(id));
return true;
+ } else {
+ stdout.printf("Kauf fehlgeschlagen!\n");
+ return false;
}
-
- return false;
}
}