X-Git-Url: https://code.wpia.club/?p=gigi.git;a=blobdiff_plain;f=natives%2Forg_cacert_gigi_natives_SetUID.c;fp=natives%2Forg_cacert_gigi_natives_SetUID.c;h=7b2068ce22c6729600389cb77965158ea9a9bdac;hp=0000000000000000000000000000000000000000;hb=ce2e587000376fffa4c88db087da4d15708eb9b2;hpb=a7b3907c5b31b2ff23d341493fb0c145ddf3c5b1;ds=sidebyside

diff --git a/natives/org_cacert_gigi_natives_SetUID.c b/natives/org_cacert_gigi_natives_SetUID.c
new file mode 100644
index 00000000..7b2068ce
--- /dev/null
+++ b/natives/org_cacert_gigi_natives_SetUID.c
@@ -0,0 +1,40 @@
+#include <jni.h>  
+#include <sys/types.h>
+#include <unistd.h> 
+  
+#ifndef _Included_org_cacert_natives_SetUID  
+#define _Included_org_cacert_natives_SetUID  
+#ifdef __cplusplus  
+extern "C" {  
+#endif  
+  
+jobject getStatus(JNIEnv *env, int successCode, const char * message) {  
+  
+   jstring message_str = (*env)->NewStringUTF(env, message);
+   jboolean success = successCode;  
+   jclass cls = (*env)->FindClass(env, "Lorg/cacert/gigi/natives/SetUID$Status;");  
+   jmethodID constructor = (*env)->GetMethodID(env, cls, "<init>", "(ZLjava/lang/String;)V");  
+   return (*env)->NewObject(env, cls, constructor, success, message_str);  
+}  
+  
+JNIEXPORT jobject JNICALL Java_org_cacert_gigi_natives_SetUID_setUid  
+  (JNIEnv *env, jobject obj, jint uid, jint gid) {  
+if(setgid((int)gid)) {  
+         char str[15];
+	sprintf(str, "%d", gid);
+         return (jobject)getStatus(env, 0, str);  
+      } 
+  
+      if(setuid((int)uid)) {
+	char str[15];
+	sprintf(str, "%d", uid);
+         return (jobject)getStatus(env, 0, str);  
+      }  
+  
+      return (jobject)getStatus(env, 1, "Successfully set uid/gid.");  
+}  
+  
+#ifdef __cplusplus  
+}  
+#endif  
+#endif