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openjdk-1.8.0/8312065-Socket.connect-does-not-timeout-when-profili.patch

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From 941ebd7303bce4242121cc2173d5fd6dcff2226a Mon Sep 17 00:00:00 2001
Subject: 8312065: Socket.connect does not timeout when profiling
---
jdk/src/aix/native/java/net/aix_close.c | 56 +++++++++---------
jdk/src/solaris/native/java/net/bsd_close.c | 57 ++++++++++---------
jdk/src/solaris/native/java/net/linux_close.c | 57 ++++++++++---------
3 files changed, 86 insertions(+), 84 deletions(-)
diff --git a/jdk/src/aix/native/java/net/aix_close.c b/jdk/src/aix/native/java/net/aix_close.c
index 90d57b42f..3402293c6 100644
--- a/jdk/src/aix/native/java/net/aix_close.c
+++ b/jdk/src/aix/native/java/net/aix_close.c
@@ -53,8 +53,8 @@
#include <sys/uio.h>
#include <unistd.h>
#include <errno.h>
-
#include <sys/poll.h>
+#include "jvm.h"
/*
* Stack allocated by thread when doing blocking operation
@@ -376,61 +376,61 @@ int NET_SocketClose(int fd) {
/************** Basic I/O operations here ***************/
/*
- * Macro to perform a blocking IO operation. Restarts
- * automatically if interrupted by signal (other than
- * our wakeup signal)
+ * Macro to perform a blocking IO operation.
+ * If interrupted by signal (other than our wakeup signal), and if RETRY is true,
+ * then restarts automatically
*/
-#define BLOCKING_IO_RETURN_INT(FD, FUNC) { \
- int ret; \
- threadEntry_t self; \
- fdEntry_t *fdEntry = getFdEntry(FD); \
- if (fdEntry == NULL) { \
- errno = EBADF; \
- return -1; \
- } \
- do { \
- startOp(fdEntry, &self); \
- ret = FUNC; \
- endOp(fdEntry, &self); \
- } while (ret == -1 && errno == EINTR); \
- return ret; \
+#define BLOCKING_IO_RETURN_INT(FD, FUNC, RETRY) { \
+ int ret; \
+ threadEntry_t self; \
+ fdEntry_t *fdEntry = getFdEntry(FD); \
+ if (fdEntry == NULL) { \
+ errno = EBADF; \
+ return -1; \
+ } \
+ do { \
+ startOp(fdEntry, &self); \
+ ret = FUNC; \
+ endOp(fdEntry, &self); \
+ } while ((RETRY) && ret == -1 && errno == EINTR); \
+ return ret; \
}
int NET_Read(int s, void* buf, size_t len) {
- BLOCKING_IO_RETURN_INT( s, recv(s, buf, len, 0) );
+ BLOCKING_IO_RETURN_INT( s, recv(s, buf, len, 0), JNI_TRUE);
}
int NET_NonBlockingRead(int s, void* buf, size_t len) {
- BLOCKING_IO_RETURN_INT(s, recv(s, buf, len, MSG_NONBLOCK));
+ BLOCKING_IO_RETURN_INT(s, recv(s, buf, len, MSG_NONBLOCK), JNI_TRUE);
}
int NET_ReadV(int s, const struct iovec * vector, int count) {
- BLOCKING_IO_RETURN_INT( s, readv(s, vector, count) );
+ BLOCKING_IO_RETURN_INT( s, readv(s, vector, count), JNI_TRUE);
}
int NET_RecvFrom(int s, void *buf, int len, unsigned int flags,
struct sockaddr *from, int *fromlen) {
socklen_t socklen = *fromlen;
- BLOCKING_IO_RETURN_INT( s, recvfrom(s, buf, len, flags, from, &socklen) );
+ BLOCKING_IO_RETURN_INT( s, recvfrom(s, buf, len, flags, from, &socklen), JNI_TRUE);
*fromlen = socklen;
}
int NET_Send(int s, void *msg, int len, unsigned int flags) {
- BLOCKING_IO_RETURN_INT( s, send(s, msg, len, flags) );
+ BLOCKING_IO_RETURN_INT( s, send(s, msg, len, flags), JNI_TRUE);
}
int NET_WriteV(int s, const struct iovec * vector, int count) {
- BLOCKING_IO_RETURN_INT( s, writev(s, vector, count) );
+ BLOCKING_IO_RETURN_INT( s, writev(s, vector, count), JNI_TRUE);
}
int NET_SendTo(int s, const void *msg, int len, unsigned int
flags, const struct sockaddr *to, int tolen) {
- BLOCKING_IO_RETURN_INT( s, sendto(s, msg, len, flags, to, tolen) );
+ BLOCKING_IO_RETURN_INT( s, sendto(s, msg, len, flags, to, tolen), JNI_TRUE);
}
int NET_Accept(int s, struct sockaddr *addr, int *addrlen) {
socklen_t socklen = *addrlen;
- BLOCKING_IO_RETURN_INT( s, accept(s, addr, &socklen) );
+ BLOCKING_IO_RETURN_INT( s, accept(s, addr, &socklen), JNI_TRUE);
*addrlen = socklen;
}
@@ -490,13 +490,13 @@ int NET_Connect(int s, struct sockaddr *addr, int addrlen) {
#ifndef USE_SELECT
int NET_Poll(struct pollfd *ufds, unsigned int nfds, int timeout) {
- BLOCKING_IO_RETURN_INT( ufds[0].fd, poll(ufds, nfds, timeout) );
+ BLOCKING_IO_RETURN_INT( ufds[0].fd, poll(ufds, nfds, timeout), JNI_FALSE);
}
#else
int NET_Select(int s, fd_set *readfds, fd_set *writefds,
fd_set *exceptfds, struct timeval *timeout) {
BLOCKING_IO_RETURN_INT( s-1,
- select(s, readfds, writefds, exceptfds, timeout) );
+ select(s, readfds, writefds, exceptfds, timeout), JNI_FALSE);
}
#endif
diff --git a/jdk/src/solaris/native/java/net/bsd_close.c b/jdk/src/solaris/native/java/net/bsd_close.c
index 89a20707c..37a6e5688 100644
--- a/jdk/src/solaris/native/java/net/bsd_close.c
+++ b/jdk/src/solaris/native/java/net/bsd_close.c
@@ -39,6 +39,7 @@
#include <unistd.h>
#include <errno.h>
#include <sys/poll.h>
+#include "jvm.h"
/*
* Stack allocated by thread when doing blocking operation
@@ -347,55 +348,55 @@ int NET_SocketClose(int fd) {
/************** Basic I/O operations here ***************/
/*
- * Macro to perform a blocking IO operation. Restarts
- * automatically if interrupted by signal (other than
- * our wakeup signal)
+ * Macro to perform a blocking IO operation.
+ * If interrupted by signal (other than our wakeup signal), and if RETRY is true,
+ * then restarts automatically
*/
-#define BLOCKING_IO_RETURN_INT(FD, FUNC) { \
- int ret; \
- threadEntry_t self; \
- fdEntry_t *fdEntry = getFdEntry(FD); \
- if (fdEntry == NULL) { \
- errno = EBADF; \
- return -1; \
- } \
- do { \
- startOp(fdEntry, &self); \
- ret = FUNC; \
- endOp(fdEntry, &self); \
- } while (ret == -1 && errno == EINTR); \
- return ret; \
+#define BLOCKING_IO_RETURN_INT(FD, FUNC, RETRY) { \
+ int ret; \
+ threadEntry_t self; \
+ fdEntry_t *fdEntry = getFdEntry(FD); \
+ if (fdEntry == NULL) { \
+ errno = EBADF; \
+ return -1; \
+ } \
+ do { \
+ startOp(fdEntry, &self); \
+ ret = FUNC; \
+ endOp(fdEntry, &self); \
+ } while ((RETRY) && ret == -1 && errno == EINTR); \
+ return ret; \
}
int NET_Read(int s, void* buf, size_t len) {
- BLOCKING_IO_RETURN_INT( s, recv(s, buf, len, 0) );
+ BLOCKING_IO_RETURN_INT( s, recv(s, buf, len, 0), JNI_TRUE);
}
int NET_NonBlockingRead(int s, void* buf, size_t len) {
- BLOCKING_IO_RETURN_INT( s, recv(s, buf, len, MSG_DONTWAIT));
+ BLOCKING_IO_RETURN_INT( s, recv(s, buf, len, MSG_DONTWAIT), JNI_TRUE);
}
int NET_ReadV(int s, const struct iovec * vector, int count) {
- BLOCKING_IO_RETURN_INT( s, readv(s, vector, count) );
+ BLOCKING_IO_RETURN_INT( s, readv(s, vector, count), JNI_TRUE);
}
int NET_RecvFrom(int s, void *buf, int len, unsigned int flags,
struct sockaddr *from, int *fromlen) {
/* casting int *fromlen -> socklen_t* Both are ints */
- BLOCKING_IO_RETURN_INT( s, recvfrom(s, buf, len, flags, from, (socklen_t *)fromlen) );
+ BLOCKING_IO_RETURN_INT( s, recvfrom(s, buf, len, flags, from, (socklen_t *)fromlen), JNI_TRUE);
}
int NET_Send(int s, void *msg, int len, unsigned int flags) {
- BLOCKING_IO_RETURN_INT( s, send(s, msg, len, flags) );
+ BLOCKING_IO_RETURN_INT( s, send(s, msg, len, flags), JNI_TRUE);
}
int NET_WriteV(int s, const struct iovec * vector, int count) {
- BLOCKING_IO_RETURN_INT( s, writev(s, vector, count) );
+ BLOCKING_IO_RETURN_INT( s, writev(s, vector, count), JNI_TRUE);
}
int NET_SendTo(int s, const void *msg, int len, unsigned int
flags, const struct sockaddr *to, int tolen) {
- BLOCKING_IO_RETURN_INT( s, sendto(s, msg, len, flags, to, tolen) );
+ BLOCKING_IO_RETURN_INT( s, sendto(s, msg, len, flags, to, tolen), JNI_TRUE);
}
int NET_Accept(int s, struct sockaddr *addr, int *addrlen) {
@@ -403,22 +404,22 @@ int NET_Accept(int s, struct sockaddr *addr, int *addrlen) {
int error = accept(s, addr, &len);
if (error != -1)
*addrlen = (int)len;
- BLOCKING_IO_RETURN_INT( s, error );
+ BLOCKING_IO_RETURN_INT( s, error, JNI_TRUE);
}
int NET_Connect(int s, struct sockaddr *addr, int addrlen) {
- BLOCKING_IO_RETURN_INT( s, connect(s, addr, addrlen) );
+ BLOCKING_IO_RETURN_INT( s, connect(s, addr, addrlen), JNI_TRUE);
}
#ifndef USE_SELECT
int NET_Poll(struct pollfd *ufds, unsigned int nfds, int timeout) {
- BLOCKING_IO_RETURN_INT( ufds[0].fd, poll(ufds, nfds, timeout) );
+ BLOCKING_IO_RETURN_INT( ufds[0].fd, poll(ufds, nfds, timeout), JNI_FALSE);
}
#else
int NET_Select(int s, fd_set *readfds, fd_set *writefds,
fd_set *exceptfds, struct timeval *timeout) {
BLOCKING_IO_RETURN_INT( s-1,
- select(s, readfds, writefds, exceptfds, timeout) );
+ select(s, readfds, writefds, exceptfds, timeout), JNI_FALSE);
}
#endif
diff --git a/jdk/src/solaris/native/java/net/linux_close.c b/jdk/src/solaris/native/java/net/linux_close.c
index f4c53a0d0..2a31b1591 100644
--- a/jdk/src/solaris/native/java/net/linux_close.c
+++ b/jdk/src/solaris/native/java/net/linux_close.c
@@ -37,6 +37,7 @@
#include <unistd.h>
#include <errno.h>
#include <sys/poll.h>
+#include "jvm.h"
/*
* Stack allocated by thread when doing blocking operation
@@ -343,77 +344,77 @@ int NET_SocketClose(int fd) {
/************** Basic I/O operations here ***************/
/*
- * Macro to perform a blocking IO operation. Restarts
- * automatically if interrupted by signal (other than
- * our wakeup signal)
+ * Macro to perform a blocking IO operation.
+ * If interrupted by signal (other than our wakeup signal), and if RETRY is true,
+ * then restarts automatically
*/
-#define BLOCKING_IO_RETURN_INT(FD, FUNC) { \
- int ret; \
- threadEntry_t self; \
- fdEntry_t *fdEntry = getFdEntry(FD); \
- if (fdEntry == NULL) { \
- errno = EBADF; \
- return -1; \
- } \
- do { \
- startOp(fdEntry, &self); \
- ret = FUNC; \
- endOp(fdEntry, &self); \
- } while (ret == -1 && errno == EINTR); \
- return ret; \
+#define BLOCKING_IO_RETURN_INT(FD, FUNC, RETRY) { \
+ int ret; \
+ threadEntry_t self; \
+ fdEntry_t *fdEntry = getFdEntry(FD); \
+ if (fdEntry == NULL) { \
+ errno = EBADF; \
+ return -1; \
+ } \
+ do { \
+ startOp(fdEntry, &self); \
+ ret = FUNC; \
+ endOp(fdEntry, &self); \
+ } while ((RETRY) && ret == -1 && errno == EINTR); \
+ return ret; \
}
int NET_Read(int s, void* buf, size_t len) {
- BLOCKING_IO_RETURN_INT( s, recv(s, buf, len, 0) );
+ BLOCKING_IO_RETURN_INT( s, recv(s, buf, len, 0), JNI_TRUE);
}
int NET_NonBlockingRead(int s, void* buf, size_t len) {
- BLOCKING_IO_RETURN_INT( s, recv(s, buf, len, MSG_DONTWAIT) );
+ BLOCKING_IO_RETURN_INT( s, recv(s, buf, len, MSG_DONTWAIT), JNI_TRUE);
}
int NET_ReadV(int s, const struct iovec * vector, int count) {
- BLOCKING_IO_RETURN_INT( s, readv(s, vector, count) );
+ BLOCKING_IO_RETURN_INT( s, readv(s, vector, count), JNI_TRUE);
}
int NET_RecvFrom(int s, void *buf, int len, unsigned int flags,
struct sockaddr *from, int *fromlen) {
socklen_t socklen = *fromlen;
- BLOCKING_IO_RETURN_INT( s, recvfrom(s, buf, len, flags, from, &socklen) );
+ BLOCKING_IO_RETURN_INT( s, recvfrom(s, buf, len, flags, from, &socklen), JNI_TRUE);
*fromlen = socklen;
}
int NET_Send(int s, void *msg, int len, unsigned int flags) {
- BLOCKING_IO_RETURN_INT( s, send(s, msg, len, flags) );
+ BLOCKING_IO_RETURN_INT( s, send(s, msg, len, flags), JNI_TRUE);
}
int NET_WriteV(int s, const struct iovec * vector, int count) {
- BLOCKING_IO_RETURN_INT( s, writev(s, vector, count) );
+ BLOCKING_IO_RETURN_INT( s, writev(s, vector, count), JNI_TRUE);
}
int NET_SendTo(int s, const void *msg, int len, unsigned int
flags, const struct sockaddr *to, int tolen) {
- BLOCKING_IO_RETURN_INT( s, sendto(s, msg, len, flags, to, tolen) );
+ BLOCKING_IO_RETURN_INT( s, sendto(s, msg, len, flags, to, tolen), JNI_TRUE);
}
int NET_Accept(int s, struct sockaddr *addr, int *addrlen) {
socklen_t socklen = *addrlen;
- BLOCKING_IO_RETURN_INT( s, accept(s, addr, &socklen) );
+ BLOCKING_IO_RETURN_INT( s, accept(s, addr, &socklen), JNI_TRUE);
*addrlen = socklen;
}
int NET_Connect(int s, struct sockaddr *addr, int addrlen) {
- BLOCKING_IO_RETURN_INT( s, connect(s, addr, addrlen) );
+ BLOCKING_IO_RETURN_INT( s, connect(s, addr, addrlen), JNI_TRUE);
}
#ifndef USE_SELECT
int NET_Poll(struct pollfd *ufds, unsigned int nfds, int timeout) {
- BLOCKING_IO_RETURN_INT( ufds[0].fd, poll(ufds, nfds, timeout) );
+ BLOCKING_IO_RETURN_INT( ufds[0].fd, poll(ufds, nfds, timeout), JNI_FALSE);
}
#else
int NET_Select(int s, fd_set *readfds, fd_set *writefds,
fd_set *exceptfds, struct timeval *timeout) {
BLOCKING_IO_RETURN_INT( s-1,
- select(s, readfds, writefds, exceptfds, timeout) );
+ select(s, readfds, writefds, exceptfds, timeout), JNI_FALSE);
}
#endif
--
2.22.0
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