database: remove tailing tabs

Change-Id: I76e1029dc9a4ca6002394742b058d7f1859175b3
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

diff --git a/ll-database-binding/src/ll-database-binding.c b/ll-database-binding/src/ll-database-binding.c
index a78d070..250c392 100644 (file)
--- a/ll-database-binding/src/ll-database-binding.c
+++ b/ll-database-binding/src/ll-database-binding.c
@@ -63,10 +63,10 @@ static int ll_database_binding_init()
        char buf[MAX_PATH];
        size_t bufsize;
        int ret;
-       
+
        bufsize = sysconf(_SC_GETPW_R_SIZE_MAX);
        if (bufsize == -1 || bufsize > MAX_PATH) bufsize = MAX_PATH;
-       
+
        ret = getpwuid_r(getuid(), &pwd, buf, bufsize, &result);
        if (result == NULL)
        {
@@ -74,11 +74,11 @@ static int ll_database_binding_init()
                else AFB_ERROR("getpwuid_r failed with %d code", ret);
                return -1;
        }
-       
-       memset(database_file, 0, MAX_PATH);     
+
+       memset(database_file, 0, MAX_PATH);
        strcat(database_file, result->pw_dir);
        strcat(database_file, DBFILE);
-       
+
        AFB_INFO("The database file is '%s'", database_file);
 
        if ((ret = db_create(&database, NULL, 0)) != 0)
@@ -86,14 +86,14 @@ static int ll_database_binding_init()
                AFB_ERROR("Failed to create database: %s.", db_strerror(ret));
                return -1;
        }
-       
+
        if ((ret = database->open(database, NULL, database_file, NULL, DB_BTREE, DB_CREATE, 0664)) != 0)
        {
                AFB_ERROR("Failed to open the '%s' database: %s.", database_file, db_strerror(ret));
                database->close(database, 0);
                return -1;
        }
-       
+
        return 0;
 }
 
@@ -106,55 +106,55 @@ static void verb_insert(struct afb_req req)
        DBT key;
        DBT data;
        int ret;
-       
+
        char* rkey;
        const char* tag;
        const char* value;
-       
+
        struct json_object* args;
        struct json_object* item;
-       
+
        args = afb_req_json(req);
-       
+
        if (!args)
        {
                afb_req_fail(req, "No argument provided.", NULL);
                return;
        }
-       
+
        if (!json_object_object_get_ex(args, "key", &item) || !item) tag = NULL;
        else tag = json_object_get_string(item);
-       
+
        if (!tag || !strlen(tag))
        {
                afb_req_fail(req, "No tag provided.", NULL);
                return;
        }
-       
+
        if (!json_object_object_get_ex(args, "value", &item) || !item) value = NULL;
        else value = json_object_get_string(item);
-       
+
        if (!value || !strlen(value))
        {
                afb_req_fail(req, "No value provided.", NULL);
                return;
        }
-       
+
        rkey = malloc(strlen(USERNAME) + strlen(APPNAME) + strlen(tag) + 3);
        strcpy(rkey, USERNAME);
        strcat(rkey, ":");
        strcat(rkey, APPNAME);
        strcat(rkey, ":");
        strcat(rkey, tag);
-       
+
        AFB_INFO("insert: key=%s, value=%s", rkey, value);
 
        memset(&key, 0, sizeof(key));
        memset(&data, 0, sizeof(data));
-       
+
        key.data = rkey;
        key.size = (uint32_t)strlen(rkey);
-       
+
        data.data = (void*)value;
        data.size = (uint32_t)strlen(value);
 
@@ -170,58 +170,58 @@ static void verb_update(struct afb_req req)
        DBT key;
        DBT data;
        int ret;
-       
+
        char* rkey;
        const char* tag;
        const char* value;
-       
+
        struct json_object* args;
        struct json_object* item;
-       
+
        args = afb_req_json(req);
        // username should be get from identity binding
        // application should be get from smack
        // tag should be get using get_json_string(args, "tag");
-       
+
        if (!args)
        {
                afb_req_fail(req, "No argument provided.", NULL);
                return;
        }
-       
+
        if (!json_object_object_get_ex(args, "tag", &item) || !item) tag = NULL;
        else tag = json_object_get_string(item);
-       
+
        if (!tag || !strlen(tag))
        {
                afb_req_fail(req, "No tag provided.", NULL);
                return;
        }
-       
+
        if (!json_object_object_get_ex(args, "value", &item) || !item) value = NULL;
        else value = json_object_get_string(item);
-       
+
        if (!value || !strlen(value))
        {
                afb_req_fail(req, "No value provided.", NULL);
                return;
        }
-       
+
        rkey = malloc(strlen(USERNAME) + strlen(APPNAME) + strlen(tag) + 3);
        strcpy(rkey, USERNAME);
        strcat(rkey, ":");
        strcat(rkey, APPNAME);
        strcat(rkey, ":");
        strcat(rkey, tag);
-       
+
        AFB_INFO("update: key=%s, value=%s", rkey, value);
 
        memset(&key, 0, sizeof(key));
        memset(&data, 0, sizeof(data));
-       
+
        key.data = rkey;
        key.size = (uint32_t)strlen(rkey);
-       
+
        data.data = (void*)value;
        data.size = (uint32_t)strlen(value);
 
@@ -236,41 +236,41 @@ static void verb_delete(struct afb_req req)
 {
        DBT key;
        int ret;
-       
+
        char* rkey;
        const char* tag;
-       
+
        struct json_object* args;
        struct json_object* item;
-       
+
        args = afb_req_json(req);
-       
+
        if (!args)
        {
                afb_req_fail(req, "No argument provided.", NULL);
                return;
        }
-       
+
        if (!json_object_object_get_ex(args, "tag", &item) || !item) tag = NULL;
        else tag = json_object_get_string(item);
-       
+
        if (!tag || !strlen(tag))
        {
                afb_req_fail(req, "No tag provided.", NULL);
                return;
        }
-       
+
        rkey = malloc(strlen(USERNAME) + strlen(APPNAME) + strlen(tag) + 3);
        strcpy(rkey, USERNAME);
        strcat(rkey, ":");
        strcat(rkey, APPNAME);
        strcat(rkey, ":");
        strcat(rkey, tag);
-       
+
        AFB_INFO("delete: key=%s", rkey);
 
        memset(&key, 0, sizeof(key));
-       
+
        key.data = rkey;
        key.size = (uint32_t)strlen(rkey);
 
@@ -286,49 +286,49 @@ static void verb_read(struct afb_req req)
        DBT key;
        DBT data;
        int ret;
-       
+
        char* rkey;
        const char* tag;
        char value[4096];
-       
+
        struct json_object* args;
        struct json_object* item;
        struct json_object* result;
        struct json_object* val;
-       
+
        args = afb_req_json(req);
-       
+
        if (!args)
        {
                afb_req_fail(req, "No argument provided.", NULL);
                return;
        }
-       
+
        if (!json_object_object_get_ex(args, "tag", &item) || !item) tag = NULL;
        else tag = json_object_get_string(item);
-       
+
        if (!tag || !strlen(tag))
        {
                afb_req_fail(req, "No tag provided.", NULL);
                return;
        }
-       
+
        rkey = malloc(strlen(USERNAME) + strlen(APPNAME) + strlen(tag) + 3);
        strcpy(rkey, USERNAME);
        strcat(rkey, ":");
        strcat(rkey, APPNAME);
        strcat(rkey, ":");
        strcat(rkey, tag);
-       
+
        AFB_INFO("update: key=%s, value=%s", rkey, value);
 
        memset(&key, 0, sizeof(key));
        memset(&data, 0, sizeof(data));
        memset(&value, 0, 4096);
-       
+
        key.data = rkey;
        key.size = (uint32_t)strlen(rkey);
-       
+
        data.data = value;
        data.ulen = 4096;
        data.flags = DB_DBT_USERMEM;
@@ -338,7 +338,7 @@ static void verb_read(struct afb_req req)
                result = json_object_new_object();
                val = json_tokener_parse((char*)data.data);
                json_object_object_add(result, "value", val ? val : json_object_new_string((char*)data.data));
-               
+
                afb_req_success_f(req, result, "db success: read %s=%s.", (char*)key.data, (char*)data.data);
        }
        else