Refactoring

kubernetes/PreTarget.cmake

@@ -16,7 +16,8 @@ list(APPEND SRCS
         watch/watch_util.c
         websocket/wsclient.c
         websocket/kube_exec.c
-        src/generic.c)
+        src/generic.c
+        src/utils.c)
 
 list(APPEND HDRS
         config/kube_config_common.h
@@ -31,7 +32,8 @@ list(APPEND HDRS
         watch/watch_util.h
         websocket/wsclient.h
         websocket/kube_exec.h
-        include/generic.h)
+        include/generic.h
+        src/utils.c)
 
 find_package(libwebsockets CONFIG REQUIRED)
 find_package(yaml CONFIG REQUIRED)

kubernetes/config/authn_plugin/authn_plugin_util.c

@@ -1,5 +1,6 @@
 #include "authn_plugin_util.h"
 #include <errno.h>
+#include "include/utils.h"
 
 int shc_request(char **p_http_response, int *p_http_response_length, char *type, const char *url, sslConfig_t * sc, list_t * apiKeys, list_t * contentType, char *post_data)
 {

kubernetes/include/generic.h

@@ -14,10 +14,6 @@ typedef struct genericClient_t {
     char *resourcePlural;
 } genericClient_t;
 
-#if !defined(HAVE_STRNDUP)
-char *strndup(const char *s, size_t n);
-#endif /* ! HAVE_STRNDUP */
-
 genericClient_t* genericClient_create(apiClient_t *client, const char *apiGroup, const char* apiVersion, const char* resourcePlural);
 void genericClient_free(genericClient_t* client);
 

kubernetes/include/utils.h

@@ -0,0 +1,9 @@
+#ifndef UTILS_HPP
+#define UTILS_HPP
+
+
+#if !defined(HAVE_STRNDUP)
+char *strndup(const char *s, size_t n);
+#endif /* ! HAVE_STRNDUP */
+
+#endif //UTILS_HPP

kubernetes/src/generic.c

@@ -1,27 +1,6 @@
 #include "../include/apiClient.h"
 #include "../include/generic.h"
-
-// based on https://github.com/libssh/libssh-mirror/commit/247983e9820fd264cb5a59c14cc12846c028bd08#diff-744295d01685fa411dbfd78679ea20b51dfa4ac7d2d722df53f3d86d728493f8
-#if !defined(HAVE_STRNDUP)
-char *strndup(const char *s, size_t n)
-{
-    char *x = NULL;
-
-    if (n + 1 < n) {
-        return NULL;
-    }
-
-    x = malloc(n + 1);
-    if (x == NULL) {
-        return NULL;
-    }
-
-    memcpy(x, s, n);
-    x[n] = '\0';
-
-    return x;
-}
-#endif /* ! HAVE_STRNDUP */
+#include "../include/utils.h"
 
 genericClient_t* genericClient_create(apiClient_t *client, const char *apiGroup, const char* apiVersion, const char* resourcePlural) {
     genericClient_t *result = malloc(sizeof(genericClient_t));

kubernetes/src/utils.c

@@ -0,0 +1,25 @@
+#include <stdlib.h>
+#include "../include/utils.h"
+#include <string.h>
+
+// based on https://github.com/libssh/libssh-mirror/commit/247983e9820fd264cb5a59c14cc12846c028bd08#diff-744295d01685fa411dbfd78679ea20b51dfa4ac7d2d722df53f3d86d728493f8
+#if !defined(HAVE_STRNDUP)
+char *strndup(const char *s, size_t n)
+{
+    char *x = NULL;
+
+    if (n + 1 < n) {
+        return NULL;
+    }
+
+    x = malloc(n + 1);
+    if (x == NULL) {
+        return NULL;
+    }
+
+    memcpy(x, s, n);
+    x[n] = '\0';
+
+    return x;
+}
+#endif /* ! HAVE_STRNDUP */