35 lines
1.1 KiB
C++
35 lines
1.1 KiB
C++
#ifdef __linux__
|
|
|
|
#include "native.h"
|
|
#include "generic.h"
|
|
#include <stdio.h>
|
|
#include <mntent.h>
|
|
|
|
/*
|
|
* File system functions
|
|
*/
|
|
JNIEXPORT void JNICALL
|
|
Java_net_rubygrapefruit_platform_internal_jni_PosixFileSystemFunctions_listFileSystems(JNIEnv *env, jclass target, jobject info, jobject result) {
|
|
FILE *fp = setmntent(MOUNTED, "r");
|
|
if (fp == NULL) {
|
|
mark_failed_with_errno(env, "could not open mount file", result);
|
|
return;
|
|
}
|
|
char buf[1024];
|
|
struct mntent mount_info;
|
|
|
|
jclass info_class = env->GetObjectClass(info);
|
|
jmethodID method = env->GetMethodID(info_class, "add", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Z)V");
|
|
|
|
while (getmntent_r(fp, &mount_info, buf, sizeof(buf)) != NULL) {
|
|
jstring mount_point = env->NewStringUTF(mount_info.mnt_dir);
|
|
jstring file_system_type = env->NewStringUTF(mount_info.mnt_type);
|
|
jstring device_name = env->NewStringUTF(mount_info.mnt_fsname);
|
|
env->CallVoidMethod(info, method, mount_point, file_system_type, device_name, JNI_FALSE);
|
|
}
|
|
|
|
endmntent(fp);
|
|
}
|
|
|
|
#endif
|