JNIEXPORT void JNICALL
Java_com_redhat_et_libguestfs_GuestFS__1sfdisk_1N
- (JNIEnv *env, jobject obj, jlong jg, jstring jdevice, jint jn, jint jcyls, jint jheads, jint jsectors, jstring jline)
+ (JNIEnv *env, jobject obj, jlong jg, jstring jdevice, jint jpartnum, jint jcyls, jint jheads, jint jsectors, jstring jline)
{
guestfs_h *g = (guestfs_h *) (long) jg;
int r;
const char *device;
- int n;
+ int partnum;
int cyls;
int heads;
int sectors;
const char *line;
device = (*env)->GetStringUTFChars (env, jdevice, NULL);
- n = jn;
+ partnum = jpartnum;
cyls = jcyls;
heads = jheads;
sectors = jsectors;
line = (*env)->GetStringUTFChars (env, jline, NULL);
- r = guestfs_sfdisk_N (g, device, n, cyls, heads, sectors, line);
+ r = guestfs_sfdisk_N (g, device, partnum, cyls, heads, sectors, line);
(*env)->ReleaseStringUTFChars (env, jdevice, device);
(*env)->ReleaseStringUTFChars (env, jline, line);
if (r == -1) {
return (jint) r;
}
+JNIEXPORT jobjectArray JNICALL
+Java_com_redhat_et_libguestfs_GuestFS__1head
+ (JNIEnv *env, jobject obj, jlong jg, jstring jpath)
+{
+ guestfs_h *g = (guestfs_h *) (long) jg;
+ jobjectArray jr;
+ int r_len;
+ jclass cl;
+ jstring jstr;
+ char **r;
+ const char *path;
+ int i;
+
+ path = (*env)->GetStringUTFChars (env, jpath, NULL);
+ r = guestfs_head (g, path);
+ (*env)->ReleaseStringUTFChars (env, jpath, path);
+ if (r == NULL) {
+ throw_exception (env, guestfs_last_error (g));
+ return NULL;
+ }
+ for (r_len = 0; r[r_len] != NULL; ++r_len) ;
+ cl = (*env)->FindClass (env, "java/lang/String");
+ jstr = (*env)->NewStringUTF (env, "");
+ jr = (*env)->NewObjectArray (env, r_len, cl, jstr);
+ for (i = 0; i < r_len; ++i) {
+ jstr = (*env)->NewStringUTF (env, r[i]);
+ (*env)->SetObjectArrayElement (env, jr, i, jstr);
+ free (r[i]);
+ }
+ free (r);
+ return jr;
+}
+
+JNIEXPORT jobjectArray JNICALL
+Java_com_redhat_et_libguestfs_GuestFS__1head_1n
+ (JNIEnv *env, jobject obj, jlong jg, jint jnrlines, jstring jpath)
+{
+ guestfs_h *g = (guestfs_h *) (long) jg;
+ jobjectArray jr;
+ int r_len;
+ jclass cl;
+ jstring jstr;
+ char **r;
+ int nrlines;
+ const char *path;
+ int i;
+
+ nrlines = jnrlines;
+ path = (*env)->GetStringUTFChars (env, jpath, NULL);
+ r = guestfs_head_n (g, nrlines, path);
+ (*env)->ReleaseStringUTFChars (env, jpath, path);
+ if (r == NULL) {
+ throw_exception (env, guestfs_last_error (g));
+ return NULL;
+ }
+ for (r_len = 0; r[r_len] != NULL; ++r_len) ;
+ cl = (*env)->FindClass (env, "java/lang/String");
+ jstr = (*env)->NewStringUTF (env, "");
+ jr = (*env)->NewObjectArray (env, r_len, cl, jstr);
+ for (i = 0; i < r_len; ++i) {
+ jstr = (*env)->NewStringUTF (env, r[i]);
+ (*env)->SetObjectArrayElement (env, jr, i, jstr);
+ free (r[i]);
+ }
+ free (r);
+ return jr;
+}
+
+JNIEXPORT jobjectArray JNICALL
+Java_com_redhat_et_libguestfs_GuestFS__1tail
+ (JNIEnv *env, jobject obj, jlong jg, jstring jpath)
+{
+ guestfs_h *g = (guestfs_h *) (long) jg;
+ jobjectArray jr;
+ int r_len;
+ jclass cl;
+ jstring jstr;
+ char **r;
+ const char *path;
+ int i;
+
+ path = (*env)->GetStringUTFChars (env, jpath, NULL);
+ r = guestfs_tail (g, path);
+ (*env)->ReleaseStringUTFChars (env, jpath, path);
+ if (r == NULL) {
+ throw_exception (env, guestfs_last_error (g));
+ return NULL;
+ }
+ for (r_len = 0; r[r_len] != NULL; ++r_len) ;
+ cl = (*env)->FindClass (env, "java/lang/String");
+ jstr = (*env)->NewStringUTF (env, "");
+ jr = (*env)->NewObjectArray (env, r_len, cl, jstr);
+ for (i = 0; i < r_len; ++i) {
+ jstr = (*env)->NewStringUTF (env, r[i]);
+ (*env)->SetObjectArrayElement (env, jr, i, jstr);
+ free (r[i]);
+ }
+ free (r);
+ return jr;
+}
+
+JNIEXPORT jobjectArray JNICALL
+Java_com_redhat_et_libguestfs_GuestFS__1tail_1n
+ (JNIEnv *env, jobject obj, jlong jg, jint jnrlines, jstring jpath)
+{
+ guestfs_h *g = (guestfs_h *) (long) jg;
+ jobjectArray jr;
+ int r_len;
+ jclass cl;
+ jstring jstr;
+ char **r;
+ int nrlines;
+ const char *path;
+ int i;
+
+ nrlines = jnrlines;
+ path = (*env)->GetStringUTFChars (env, jpath, NULL);
+ r = guestfs_tail_n (g, nrlines, path);
+ (*env)->ReleaseStringUTFChars (env, jpath, path);
+ if (r == NULL) {
+ throw_exception (env, guestfs_last_error (g));
+ return NULL;
+ }
+ for (r_len = 0; r[r_len] != NULL; ++r_len) ;
+ cl = (*env)->FindClass (env, "java/lang/String");
+ jstr = (*env)->NewStringUTF (env, "");
+ jr = (*env)->NewObjectArray (env, r_len, cl, jstr);
+ for (i = 0; i < r_len; ++i) {
+ jstr = (*env)->NewStringUTF (env, r[i]);
+ (*env)->SetObjectArrayElement (env, jr, i, jstr);
+ free (r[i]);
+ }
+ free (r);
+ return jr;
+}
+