Leave no string uninitialized.

1 files changed, 32 insertions, 32 deletions

diff --git a/src/dblayer.c b/src/dblayer.c
index 0e2ba5b..d3fd49e 100644
--- a/src/dblayer.c
+++ b/src/dblayer.c
@@ -21,7 +21,7 @@ const char * const DB_FILE_NAME = "/ckdb";
 
 /* figure out the database name */
 void make_db_name(char *ret, const char *confPath) {
-  char db_path[STR_L];
+  char db_path[STR_L] = "";
   strcpy(db_path, confPath);
   strcat(db_path, DB_FILE_NAME);
 
@@ -30,14 +30,14 @@ void make_db_name(char *ret, const char *confPath) {
 
 /* Check if the db file exists*/
 int db_exists(const UserOpt *opt) {
-  char db_path[STR_L];
+  char db_path[STR_L] = "";
   make_db_name(db_path, opt->confDir);
   return util_is_file_rw(db_path);
 }
 
 /* check if db has the correct tables */
 int check_initialized_DB(sqlite3 *db) {
-  char sql[STR_M];
+  char sql[STR_M] = "";
   dbh_form_query_select_all_tables(sql);
   sqlite3_stmt *stmt;
 
@@ -81,7 +81,7 @@ void close_DB(DB *db) {
 
 DB init_make_DB(const UserOpt *opt) {
   sqlite3 *db;
-  char db_path[STR_L];
+  char db_path[STR_L] = "";
   int rc;
 
   make_db_name(db_path, opt->confDir);
@@ -96,7 +96,7 @@ DB init_make_DB(const UserOpt *opt) {
 DB open_DB(const UserOpt *opt) {
   sqlite3 *db;
   int rc;
-  char db_path[STR_L];
+  char db_path[STR_L] = "";
 
   make_db_name(db_path, opt->confDir);  
   rc = sqlite3_open(db_path, &db);
@@ -113,7 +113,7 @@ DB open_DB(const UserOpt *opt) {
 }
 
 void init_make_tables(DB *db) {
-  char sql[STR_L];
+  char sql[STR_L] = "";
   dbh_form_query_make_tables(sql);
 
   int rc = sqlite3_exec(db->ptr, sql, 0, 0, 0);
@@ -128,7 +128,7 @@ int get_next_valid_id_from_table(DB *db, const char* tableName) {
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_M];
+  char sql[STR_M] = "";
   dbh_form_query_select_id_from(sql, tableName);
   
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
@@ -153,7 +153,7 @@ int insert_to_program_table(DB *db, const char *name) {
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_L];
+  char sql[STR_L] = "";
   dbh_form_query_insert_program(sql);
 
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
@@ -182,7 +182,7 @@ int insert_to_config_table(DB *db, const char *path, const int secret, const int
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_L];
+  char sql[STR_L] = "";
   dbh_form_query_insert_config(sql);
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
   if (rc != SQLITE_OK) {
@@ -212,7 +212,7 @@ int insert_to_rel_table(DB *db, const int pid, const int cid) {
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_M];
+  char sql[STR_M] = "";
   dhb_form_query_insert_relationship(sql);
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
   if (rc != SQLITE_OK) {
@@ -237,7 +237,7 @@ int get_program_id(DB *db, const char* name) {
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_M];
+  char sql[STR_M] = "";
   dhb_form_query_find_program(sql);
 
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
@@ -266,7 +266,7 @@ int get_config_id(DB *db, const char* path) {
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_M];
+  char sql[STR_M] = "";
   dhb_form_query_find_config(sql);
 
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
@@ -294,7 +294,7 @@ int program_has_primary_config(DB *db, const int pid, char *ret, int *sec) {
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_L];
+  char sql[STR_L] = "";
 
   char condition[STR_S] = TBL_PROGRAM;
   strcat(condition, ".");
@@ -332,7 +332,7 @@ int program_has_primary_config(DB *db, const int pid, char *ret, int *sec) {
 }
 
 int add_get_or_insert_config_to_db(DB *db, const int pid, const char *path, const int secret, const int prime, const char *home) {
-  char tpath[STR_L];
+  char tpath[STR_L] = "";
   if (!swap_home_with_tilde(tpath, path, home)) {
     strcpy(tpath, path);
   }
@@ -420,7 +420,7 @@ int edit_get_prime_config_from_program(DB *db, char *pName, char *ret, int *secr
 
   /* program exists */
   if (pid > -1) {
-    char path[STR_M];
+    char path[STR_M] = "";
     if (program_has_primary_config(db, pid, path, secret) == 1) {
       if (!str_is_empty(path)) {
         if (ret) {
@@ -454,7 +454,7 @@ int edit_get_config(DB *db, const char *pName, char *ret, const char *cName, int
     strcat(condition, ".");
     strcat(condition, COL_PROGRAM_ID);
 
-    char sql[STR_L];
+    char sql[STR_L] = "";
     dbh_form_query_select_from_joined_eq(sql, selection, condition);
 
     rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
@@ -465,7 +465,7 @@ int edit_get_config(DB *db, const char *pName, char *ret, const char *cName, int
 
     int flag = -1;
     while (sqlite3_step(stmt) == SQLITE_ROW) {
-      char confName[STR_M];
+      char confName[STR_M] = "";
       if (cName) {
         char *tmp = strdup((char *)sqlite3_column_text(stmt, 0));
         if (strcmp(cName, basename(tmp)) == 0) {
@@ -517,7 +517,7 @@ int get_program_paths(DB *db, cklist *ckl, const char* pName, int bname, int att
     strcat(condition, ".");
     strcat(condition, COL_PROGRAM_ID);
 
-    char sql[STR_L];
+    char sql[STR_L] = "";
     dbh_form_query_select_from_joined_eq(sql, selection, condition);
 
     rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
@@ -568,7 +568,7 @@ int list_get_paths(DB *db, cklist *ckl, int bName, int attr, const char *home) {
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_M];
+  char sql[STR_M] = "";
   dbh_form_query_select_paths_with_attributes(sql);
 
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
@@ -617,7 +617,7 @@ int list_get_programs(DB *db, cklist *ckl) {
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_M];
+  char sql[STR_M] = "";
   dbh_form_query_select_programs(sql);
 
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
@@ -637,7 +637,7 @@ int list_get_path_program_tree(DB *db, cklist *ckl, int bName, int attr, const c
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_M];
+  char sql[STR_M] = "";
   dbh_form_query_select_programs(sql);
 
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
@@ -653,7 +653,7 @@ int list_get_path_program_tree(DB *db, cklist *ckl, int bName, int attr, const c
     sqlite3_stmt *stmt2;
     int rc2;
 
-    char sql2[STR_L];
+    char sql2[STR_L] = "";
 
     char selection[STR_M] = COL_CONFIG_PATH;
     strcat(selection, ",");
@@ -716,7 +716,7 @@ int delete_prog(DB *db, int pid) {
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_M];
+  char sql[STR_M] = "";
   dbh_form_query_delete_x_from_y(sql, COL_PROGRAM_ID, TBL_PROGRAM);
 
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
@@ -737,7 +737,7 @@ int delete_conf(DB *db, int cid) {
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_M];
+  char sql[STR_M] = "";
   dbh_form_query_delete_x_from_y(sql, COL_CONFIG_ID, TBL_CONFIG);
 
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
@@ -759,7 +759,7 @@ int get_pid_from_cid(DB *db, int cid) {
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_M];
+  char sql[STR_M] = "";
   dbh_form_query_get_pid_from_cid(sql);
 
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
@@ -785,7 +785,7 @@ int get_program_relations(DB *db, int pid) {
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_M];
+  char sql[STR_M] = "";
   dbh_form_query_count_program_relations(sql);
 
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
@@ -823,7 +823,7 @@ int remove_conf_rel(DB *db, int cid) {
 
   int pid = get_pid_from_cid(db, cid);
 
-  char sql[STR_M];
+  char sql[STR_M] = "";
   dbh_form_query_delete_x_from_y(sql, COL_REL_CONFIG_ID, TBL_REL);
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
   if (rc != SQLITE_OK) {
@@ -844,7 +844,7 @@ int remove_all_configs(DB *db, int pid) {
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_M];
+  char sql[STR_M] = "";
   dbh_form_query_select_from_joined_eq(sql, COL_REL_CONFIG_ID, COL_REL_PROGRAM_ID);
   rc = sqlite3_prepare_v2(db->ptr, sql, -1, &stmt, 0);
   if (rc != SQLITE_OK) {
@@ -944,7 +944,7 @@ int restore_program(DB *db, Conf *conf, const char *pName) {
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_L];
+  char sql[STR_L] = "";
 
   char selection[STR_M] = COL_CONFIG_PATH;
   strcat(selection, ",");
@@ -965,7 +965,7 @@ int restore_program(DB *db, Conf *conf, const char *pName) {
   int err_flag = 0;
   while (sqlite3_step(stmt) == SQLITE_ROW) {
     int secret = sqlite3_column_int(stmt, 1);
-    char filePath[STR_L];
+    char filePath[STR_L] = "";
     strcpy(filePath, secret ? conf->scrt_dir : conf->vc_dir);
     strcat(filePath, "/");
     strcat(filePath, pName);
@@ -984,7 +984,7 @@ int restore_configs_exists(DB *db, Conf *conf, const char *pName, cklist *from,
   sqlite3_stmt *stmt;
   int rc;
 
-  char sql[STR_L];
+  char sql[STR_L] = "";
 
   char selection[STR_M] = COL_CONFIG_PATH;
   strcat(selection, ",");
@@ -1004,7 +1004,7 @@ int restore_configs_exists(DB *db, Conf *conf, const char *pName, cklist *from,
   sqlite3_bind_text(stmt, 1, pName, -1, 0);
   int err_flag = 0;
   while (sqlite3_step(stmt) == SQLITE_ROW) {
-    char filePath[STR_L];
+    char filePath[STR_L] = "";
     strcpy(filePath, /*secret*/ sqlite3_column_int(stmt, 1) ? conf->scrt_dir : conf->vc_dir);
     strcat(filePath, "/");
     strcat(filePath, pName);