volgroup = (*env)->GetStringUTFChars (env, jvolgroup, NULL);
physvols_len = (*env)->GetArrayLength (env, jphysvols);
- physvols = malloc (sizeof (char *) * (physvols_len+1));
+ physvols = guestfs_safe_malloc (g, sizeof (char *) * (physvols_len+1));
for (i = 0; i < physvols_len; ++i) {
jobject o = (*env)->GetObjectArrayElement (env, jphysvols, i);
physvols[i] = (*env)->GetStringUTFChars (env, o, NULL);
heads = jheads;
sectors = jsectors;
lines_len = (*env)->GetArrayLength (env, jlines);
- lines = malloc (sizeof (char *) * (lines_len+1));
+ lines = guestfs_safe_malloc (g, sizeof (char *) * (lines_len+1));
for (i = 0; i < lines_len; ++i) {
jobject o = (*env)->GetObjectArrayElement (env, jlines, i);
lines[i] = (*env)->GetStringUTFChars (env, o, NULL);
int i;
arguments_len = (*env)->GetArrayLength (env, jarguments);
- arguments = malloc (sizeof (char *) * (arguments_len+1));
+ arguments = guestfs_safe_malloc (g, sizeof (char *) * (arguments_len+1));
for (i = 0; i < arguments_len; ++i) {
jobject o = (*env)->GetObjectArrayElement (env, jarguments, i);
arguments[i] = (*env)->GetStringUTFChars (env, o, NULL);
int i;
arguments_len = (*env)->GetArrayLength (env, jarguments);
- arguments = malloc (sizeof (char *) * (arguments_len+1));
+ arguments = guestfs_safe_malloc (g, sizeof (char *) * (arguments_len+1));
for (i = 0; i < arguments_len; ++i) {
jobject o = (*env)->GetObjectArrayElement (env, jarguments, i);
arguments[i] = (*env)->GetStringUTFChars (env, o, NULL);
subcmd = (*env)->GetStringUTFChars (env, jsubcmd, NULL);
extraargs_len = (*env)->GetArrayLength (env, jextraargs);
- extraargs = malloc (sizeof (char *) * (extraargs_len+1));
+ extraargs = guestfs_safe_malloc (g, sizeof (char *) * (extraargs_len+1));
for (i = 0; i < extraargs_len; ++i) {
jobject o = (*env)->GetObjectArrayElement (env, jextraargs, i);
extraargs[i] = (*env)->GetStringUTFChars (env, o, NULL);
}
}
+JNIEXPORT void JNICALL
+Java_com_redhat_et_libguestfs_GuestFS__1set_1e2label
+ (JNIEnv *env, jobject obj, jlong jg, jstring jdevice, jstring jlabel)
+{
+ guestfs_h *g = (guestfs_h *) (long) jg;
+ int r;
+ const char *device;
+ const char *label;
+
+ device = (*env)->GetStringUTFChars (env, jdevice, NULL);
+ label = (*env)->GetStringUTFChars (env, jlabel, NULL);
+ r = guestfs_set_e2label (g, device, label);
+ (*env)->ReleaseStringUTFChars (env, jdevice, device);
+ (*env)->ReleaseStringUTFChars (env, jlabel, label);
+ if (r == -1) {
+ throw_exception (env, guestfs_last_error (g));
+ return ;
+ }
+}
+
+JNIEXPORT jstring JNICALL
+Java_com_redhat_et_libguestfs_GuestFS__1get_1e2label
+ (JNIEnv *env, jobject obj, jlong jg, jstring jdevice)
+{
+ guestfs_h *g = (guestfs_h *) (long) jg;
+ jstring jr;
+ char *r;
+ const char *device;
+
+ device = (*env)->GetStringUTFChars (env, jdevice, NULL);
+ r = guestfs_get_e2label (g, device);
+ (*env)->ReleaseStringUTFChars (env, jdevice, device);
+ if (r == NULL) {
+ throw_exception (env, guestfs_last_error (g));
+ return NULL;
+ }
+ jr = (*env)->NewStringUTF (env, r);
+ free (r);
+ return jr;
+}
+
+JNIEXPORT void JNICALL
+Java_com_redhat_et_libguestfs_GuestFS__1set_1e2uuid
+ (JNIEnv *env, jobject obj, jlong jg, jstring jdevice, jstring juuid)
+{
+ guestfs_h *g = (guestfs_h *) (long) jg;
+ int r;
+ const char *device;
+ const char *uuid;
+
+ device = (*env)->GetStringUTFChars (env, jdevice, NULL);
+ uuid = (*env)->GetStringUTFChars (env, juuid, NULL);
+ r = guestfs_set_e2uuid (g, device, uuid);
+ (*env)->ReleaseStringUTFChars (env, jdevice, device);
+ (*env)->ReleaseStringUTFChars (env, juuid, uuid);
+ if (r == -1) {
+ throw_exception (env, guestfs_last_error (g));
+ return ;
+ }
+}
+
+JNIEXPORT jstring JNICALL
+Java_com_redhat_et_libguestfs_GuestFS__1get_1e2uuid
+ (JNIEnv *env, jobject obj, jlong jg, jstring jdevice)
+{
+ guestfs_h *g = (guestfs_h *) (long) jg;
+ jstring jr;
+ char *r;
+ const char *device;
+
+ device = (*env)->GetStringUTFChars (env, jdevice, NULL);
+ r = guestfs_get_e2uuid (g, device);
+ (*env)->ReleaseStringUTFChars (env, jdevice, device);
+ if (r == NULL) {
+ throw_exception (env, guestfs_last_error (g));
+ return NULL;
+ }
+ jr = (*env)->NewStringUTF (env, r);
+ free (r);
+ return jr;
+}
+