Removed is_rule_present which is not valid

Change-Id: I783916db78b09d9351f2d322be9eb0007d3dfb69
Signed-off-by: hyunuktak <hyunuk.tak@samsung.com>

diff --git a/src/helper/helper-nfacct-rule.c b/src/helper/helper-nfacct-rule.c
index a8474a1..aec0ef3 100755 (executable)
--- a/src/helper/helper-nfacct-rule.c
+++ b/src/helper/helper-nfacct-rule.c
@@ -402,60 +402,6 @@ static void wait_for_rule_cmd(pid_t pid)
        }
 }
 
-static char* get_cmd_pos(const char *cmd_buf)
-{
-       char *cmd_pos = strstr(cmd_buf, APPEND);
-       if (!cmd_pos)
-               cmd_pos = strstr(cmd_buf, INSERT);
-
-       return cmd_pos;
-}
-
-static bool is_rule_present(const char *cmd_buf)
-{
-       bool ret = false;
-       pid_t pid = fork();
-
-       if (pid == 0) {
-               gchar **args = NULL;
-               size_t buf_len;
-               char *exec_buf;
-               char *cmd_pos = get_cmd_pos(cmd_buf);
-
-               if (!cmd_pos)
-                       exit(1);
-
-               buf_len = strlen(cmd_buf) + 1;
-               exec_buf = (char *)malloc(buf_len);
-               if (!exec_buf)
-                       exit(1);
-
-               strncpy(exec_buf, cmd_buf, buf_len);
-               strncpy(exec_buf + (cmd_pos - cmd_buf), IPTABLES_CHECK,
-                       sizeof(IPTABLES_CHECK) - 1);
-
-#if STC_DEBUG_LOG
-               STC_LOGD("check rule %s", exec_buf);
-#endif
-
-               args = g_strsplit_set(exec_buf, " ", -1);
-
-               ret = execv(args[0], args);
-               if (ret) {
-                       char buf[BUF_SIZE_FOR_ERR] = { 0 };
-                       STC_LOGE("Can't execute %s: %s",
-                                cmd_buf, strerror_r(errno, buf,
-                                                    BUF_SIZE_FOR_ERR));
-               }
-
-               free(exec_buf);
-               g_strfreev(args);
-               exit(ret);
-       }
-
-       return ret;
-}
-
 stc_error_e exec_iptables_cmd(const char *cmd_buf, pid_t *cmd_pid)
 {
        const size_t args_number = get_args_number(cmd_buf);
@@ -476,11 +422,6 @@ stc_error_e exec_iptables_cmd(const char *cmd_buf, pid_t *cmd_pid)
                STC_LOGD("executing iptables cmd %s in forked process", cmd_buf);
 #endif
 
-               if (is_rule_present(cmd_buf)) {
-                       STC_LOGD("Rule %s already present", cmd_buf);
-                       exit(0);
-               }
-
                args[0] = "iptables";
                cmd = strtok_r((char *)cmd_buf, " ", &save_ptr);
                if (cmd == NULL) {
@@ -527,11 +468,6 @@ stc_error_e exec_ip6tables_cmd(const char *cmd_buf, pid_t *cmd_pid)
                STC_LOGD("executing ip6tables cmd %s in forked process", cmd_buf);
 #endif
 
-               if (is_rule_present(cmd_buf)) {
-                       STC_LOGD("Rule %s already present", cmd_buf);
-                       exit(0);
-               }
-
                args[0] = "ip6tables";
                cmd = strtok_r((char *)cmd_buf, " ", &save_ptr);
                if (cmd == NULL) {