1 files changed, 68 insertions, 0 deletions
diff --git a/prop.c b/prop.c
new file mode 100644
index 0000000..d80baa9
--- /dev/null
+++ b/prop.c
@@ -0,0 +1,68 @@
+#include <stdio.h>
+
+#include <cutils/properties.h>
+#include <sys/system_properties.h>
+#include "../../system/core/toolbox/dynarray.h"
+
+int setprop_main(int argc, char *argv[])
+{
+    if(argc != 3) {
+        fprintf(stderr,"usage: setprop <key> <value>\n");
+        return 1;
+    }
+
+    if(property_set(argv[1], argv[2])){
+        fprintf(stderr,"could not set property\n");
+        return 1;
+    }
+
+    return 0;
+}
+
+static void record_prop(const char* key, const char* name, void* opaque)
+{
+    strlist_t* list = opaque;
+    char temp[PROP_VALUE_MAX + PROP_NAME_MAX + 16];
+    snprintf(temp, sizeof temp, "[%s]: [%s]", key, name);
+    strlist_append_dup(list, temp);
+}
+
+static void list_properties(void)
+{
+    strlist_t  list[1] = { STRLIST_INITIALIZER };
+
+    /* Record properties in the string list */
+    (void)property_list(record_prop, list);
+
+    /* Sort everything */
+    strlist_sort(list);
+
+    /* print everything */
+    STRLIST_FOREACH(list, str, printf("%s\n", str));
+
+    /* voila */
+    strlist_done(list);
+}
+
+int __system_property_wait(prop_info *pi);
+
+int getprop_main(int argc, char *argv[])
+{
+    int n = 0;
+
+    if (argc == 1) {
+        list_properties();
+    } else {
+        char value[PROPERTY_VALUE_MAX];
+        char *default_value;
+        if(argc > 2) {
+            default_value = argv[2];
+        } else {
+            default_value = "";
+        }
+
+        property_get(argv[1], value, default_value);
+        printf("%s\n", value);
+    }
+    return 0;
+}