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[#4694] Ensure native transport can also be compiled on 32bit systems.

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Motivation:

We should also be able to compile the native transport on 32bit systems.

Modifications:

Add cast to intptr_t for pointers

Result:

It's possible now to also compile on 32bit.
This commit is contained in:
Norman Maurer 2016-01-12 21:59:00 +01:00
parent 7dba13f276
commit bf24ffd335
3 changed files with 11 additions and 9 deletions
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5
transport-native-epoll/src/main/c/io_netty_channel_epoll_Native.c
View File

@ -15,6 +15,7 @@
*/
#define _GNU_SOURCE
#include <jni.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
@ -270,7 +271,7 @@ JNIEXPORT jint JNICALL Java_io_netty_channel_epoll_Native_epollCreate(JNIEnv* en
}
JNIEXPORT jint JNICALL Java_io_netty_channel_epoll_Native_epollWait0(JNIEnv* env, jclass clazz, jint efd, jlong address, jint len, jint timeout) {
struct epoll_event *ev = (struct epoll_event*) address;
struct epoll_event *ev = (struct epoll_event*) (intptr_t) address;
int ready;
int err;
@ -337,7 +338,7 @@ JNIEXPORT jint JNICALL Java_io_netty_channel_epoll_Native_sendmmsg0(JNIEnv* env,
msg[i].msg_hdr.msg_name = &addr;
msg[i].msg_hdr.msg_namelen = sizeof(addr);
msg[i].msg_hdr.msg_iov = (struct iovec*) (*env)->GetLongField(env, packet, packetMemoryAddressFieldId);
msg[i].msg_hdr.msg_iov = (struct iovec*) (intptr_t) (*env)->GetLongField(env, packet, packetMemoryAddressFieldId);
msg[i].msg_hdr.msg_iovlen = (*env)->GetIntField(env, packet, packetCountFieldId);;
}

7
transport-native-epoll/src/main/c/io_netty_channel_unix_FileDescriptor.c
View File

@ -15,6 +15,7 @@
*/
#include <errno.h>
#include <fcntl.h>
#include <stdint.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/uio.h>
@ -158,12 +159,12 @@ JNIEXPORT jint JNICALL Java_io_netty_channel_unix_FileDescriptor_write(JNIEnv* e
}
JNIEXPORT jint JNICALL Java_io_netty_channel_unix_FileDescriptor_writeAddress(JNIEnv* env, jclass clazz, jint fd, jlong address, jint pos, jint limit) {
return _write(env, clazz, fd, (void*) address, pos, limit);
return _write(env, clazz, fd, (void*) (intptr_t) address, pos, limit);
}
JNIEXPORT jlong JNICALL Java_io_netty_channel_unix_FileDescriptor_writevAddresses(JNIEnv* env, jclass clazz, jint fd, jlong memoryAddress, jint length) {
struct iovec* iov = (struct iovec*) memoryAddress;
struct iovec* iov = (struct iovec*) (intptr_t) memoryAddress;
return _writev(env, clazz, fd, iov, length);
}
@ -211,7 +212,7 @@ JNIEXPORT jint JNICALL Java_io_netty_channel_unix_FileDescriptor_read(JNIEnv* en
}
JNIEXPORT jint JNICALL Java_io_netty_channel_unix_FileDescriptor_readAddress(JNIEnv* env, jclass clazz, jint fd, jlong address, jint pos, jint limit) {
return _read(env, clazz, fd, (void*) address, pos, limit);
return _read(env, clazz, fd, (void*) (intptr_t) address, pos, limit);
}
JNIEXPORT jlong JNICALL Java_io_netty_channel_unix_FileDescriptor_newPipe(JNIEnv* env, jclass clazz) {

8
transport-native-epoll/src/main/c/io_netty_channel_unix_Socket.c
View File

@ -16,8 +16,8 @@
#include <fcntl.h>
#include <errno.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <sys/un.h>
#include <sys/socket.h>
@ -538,7 +538,7 @@ JNIEXPORT jint JNICALL Java_io_netty_channel_unix_Socket_sendTo(JNIEnv* env, jcl
}
JNIEXPORT jint JNICALL Java_io_netty_channel_unix_Socket_sendToAddress(JNIEnv* env, jclass clazz, jint fd, jlong memoryAddress, jint pos, jint limit ,jbyteArray address, jint scopeId, jint port) {
return _sendTo(env, fd, (void*) memoryAddress, pos, limit, address, scopeId, port);
return _sendTo(env, fd, (void *) (intptr_t) memoryAddress, pos, limit, address, scopeId, port);
}
JNIEXPORT jint JNICALL Java_io_netty_channel_unix_Socket_sendToAddresses(JNIEnv* env, jclass clazz, jint fd, jlong memoryAddress, jint length, jbyteArray address, jint scopeId, jint port) {
@ -551,7 +551,7 @@ JNIEXPORT jint JNICALL Java_io_netty_channel_unix_Socket_sendToAddresses(JNIEnv*
struct msghdr m;
m.msg_name = (void*) &addr;
m.msg_namelen = (socklen_t) sizeof(struct sockaddr_storage);
m.msg_iov = (struct iovec*) memoryAddress;
m.msg_iov = (struct iovec*) (intptr_t) memoryAddress;
m.msg_iovlen = length;
ssize_t res;
@ -573,7 +573,7 @@ JNIEXPORT jobject JNICALL Java_io_netty_channel_unix_Socket_recvFrom(JNIEnv* env
}
JNIEXPORT jobject JNICALL Java_io_netty_channel_unix_Socket_recvFromAddress(JNIEnv* env, jclass clazz, jint fd, jlong address, jint pos, jint limit) {
return _recvFrom(env, fd, (void*) address, pos, limit);
return _recvFrom(env, fd, (void *) (intptr_t) address, pos, limit);
}
JNIEXPORT jint JNICALL Java_io_netty_channel_unix_Socket_bindDomainSocket(JNIEnv* env, jclass clazz, jint fd, jbyteArray socketPath) {