From f47c5e15f99da3aa09d2d1e0b31135d5d5f049b8 Mon Sep 17 00:00:00 2001
From: sjpark <sj6219@hotmail.com>
Date: Thu, 8 Sep 2022 16:34:14 +0900
Subject: [PATCH] strdup

---
 src/blackwhitelist.c | 2 +-
 src/goodbyedpi.c     | 6 +++---
 src/goodbyedpi.h     | 2 ++
 src/service.c        | 2 +-
 4 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/blackwhitelist.c b/src/blackwhitelist.c
index f5fa4282..e59b59d9 100644
--- a/src/blackwhitelist.c
+++ b/src/blackwhitelist.c
@@ -39,7 +39,7 @@ static int add_hostname(const char *host) {
     char *host_c = NULL;
 
     if (!check_get_hostname(host)) {
-        host_c = _strdup(host);
+        host_c = strdup(host);
         tmp_record->host = host_c;
         HASH_ADD_KEYPTR(hh, blackwhitelist, tmp_record->host,
                         strlen(tmp_record->host), tmp_record);
diff --git a/src/goodbyedpi.c b/src/goodbyedpi.c
index b68e198c..1dede352 100644
--- a/src/goodbyedpi.c
+++ b/src/goodbyedpi.c
@@ -622,9 +622,9 @@ int main(int argc, char *argv[]) {
     }
 
     if (filter_string == NULL)
-        filter_string = _strdup(FILTER_STRING_TEMPLATE);
+        filter_string = strdup(FILTER_STRING_TEMPLATE);
     if (filter_passive_string == NULL)
-        filter_passive_string = _strdup(FILTER_PASSIVE_STRING_TEMPLATE);
+        filter_passive_string = strdup(FILTER_PASSIVE_STRING_TEMPLATE);
 
     printf(
         "GoodbyeDPI " GOODBYEDPI_VERSION
@@ -827,7 +827,7 @@ int main(int argc, char *argv[]) {
                     optarg = argv[optind];
 
                 if (optarg) {
-                    char *autottl_copy = _strdup(optarg);
+                    char *autottl_copy = strdup(optarg);
                     if (strchr(autottl_copy, '-')) {
                         // token "-" found, start X-Y parser
                         char *autottl_current = strtok(autottl_copy, "-");
diff --git a/src/goodbyedpi.h b/src/goodbyedpi.h
index 5dd3d47c..a54cd9a3 100644
--- a/src/goodbyedpi.h
+++ b/src/goodbyedpi.h
@@ -9,3 +9,5 @@
 
 int main(int argc, char *argv[]);
 void deinit_all();
+
+#define strdup _strdup
diff --git a/src/service.c b/src/service.c
index 91fa767c..90425f8a 100644
--- a/src/service.c
+++ b/src/service.c
@@ -32,7 +32,7 @@ int service_register(int argc, char *argv[])
         service_argc = argc;
         service_argv = calloc((size_t)(argc + 1), sizeof(void*));
         for (i = 0; i < argc; i++) {
-            service_argv[i] = _strdup(argv[i]);
+            service_argv[i] = strdup(argv[i]);
         }
     }