1 /**

     2  * unix.c

     3  * Copyright (C) 2010 Markus Broeker

     4  */

     5 

     6 #include <sys/types.h>

     7 #include <sys/stat.h>

     8 #include <unistd.h>

     9 #include <assert.h>

    10 #include <jni.h>

    11 

    12 int isUnixLink (const char *name)

    13 {

    14     struct stat st;

    15 

    16     assert (lstat (name, &st) == 0);

    17     return (S_ISLNK (st.st_mode));

    18 }

    19 

    20 JNIEXPORT jint JNICALL Java_Unix_isUnixLink (JNIEnv * env, jclass jc, jstring s)

    21 {

    22     const char *c_string = (*env)->GetStringUTFChars (env, s, NULL);

    23     return isUnixLink (c_string);

    24 }