Version: 1
-Previous: c0c18643c5b6baf8fe88b031aaa898b2468091fb
-Head: 4f8cca73b95582f6cee927228d80be1d9eec205f
+Previous: 21ed95fa00ca80242438086dbcd46bdf8cc3e239
+Head: d83b75e1606c7a388cfdf09dea9dd7cc08a3bce0
Applied:
transpose: 84e0beee0d2d3c217cd9703b9e438d25856cacb6
fork: c3882ddaea14673b5b3b3322459209c02f4083bf
rstream-fork: ecd866920791883b70e9ed0f963bda63336664bc
- dbg: 545e25f4288f41ff5a5a58004907d2435ce598fc
- refresh-temp: 4f8cca73b95582f6cee927228d80be1d9eec205f
+ dbg: d83b75e1606c7a388cfdf09dea9dd7cc08a3bce0
Unapplied:
waitall-buggy: c49c6b56c55385774065f5aa2704078e6ae0ceb8
rs-1sge: 8ec392829399dec7ed5c608b8697a482e5faa2de
Bottom: 7a6199c6bbfabb859c48c87ff027b3e8d1e4d6f1
-Top: 7a6199c6bbfabb859c48c87ff027b3e8d1e4d6f1
+Top: bf048d50734809a4f00efa630a5b8d1d2b1ac8c4
Author: Sean Hefty <sean.hefty@intel.com>
Date: 2012-07-18 09:01:43 -0700
---
-
+diff --git a/src/preload.c b/src/preload.c
+index a1073d5..c38935a 100644
+--- a/src/preload.c
++++ b/src/preload.c
+@@ -48,6 +48,7 @@
+ #include <netinet/tcp.h>
+ #include <unistd.h>
+ #include <semaphore.h>
++#include <stdio.h>
+
+ #include <rdma/rdma_cma.h>
+ #include <rdma/rdma_verbs.h>
+@@ -467,14 +468,17 @@ static int connect_fork(int socket, const struct sockaddr *addr, socklen_t addrl
+ uint32_t msg;
+ long flags;
+
++ printf("connect_fork\n");
+ fd = fd_getd(socket);
+ flags = real.fcntl(fd, F_GETFD);
+ real.fcntl(fd, F_SETFD, 0);
+ ret = real.connect(fd, addr, addrlen);
++ printf("connect_fork - real connect %d %s\n", ret, strerror(errno));
+ if (ret)
+ return ret;
+
+ ret = real.recv(fd, &msg, sizeof msg, MSG_PEEK);
++ printf("connect_fork - real recv %d msg %d\n", ret, msg);
+ if ((ret != sizeof msg) || msg) {
+ fd_store(socket, fd, fd_normal);
+ return 0;
+@@ -482,6 +486,7 @@ static int connect_fork(int socket, const struct sockaddr *addr, socklen_t addrl
+
+ real.fcntl(fd, F_SETFD, flags);
+ ret = transpose_socket(socket, fd_rsocket);
++ printf("connect_fork - transpose socket %d\n", ret);
+ if (ret < 0)
+ return ret;
+
+@@ -834,11 +839,15 @@ pid_t fork(void)
+ uint32_t msg;
+
+ init_preload();
++ printf("fork\n");
+ pid = real.fork();
++ printf("fork - pid %d fork_support %d last_accept %d \n",
++ pid, fork_support, last_accept);
+ if (pid || !fork_support || (last_accept < 0) ||
+ (fd_get(last_accept, &sfd) != fd_fork))
+ goto out;
+
++ printf("fork - switching to rsocket\n");
+ len = sizeof sin6;
+ ret = real.getsockname(sfd, (struct sockaddr *) &sin6, &len);
+ if (ret)
+@@ -847,10 +856,13 @@ pid_t fork(void)
+ memset(&sin6.sin6_addr, 0, sizeof sin6.sin6_addr);
+
+ sem = sem_open("/rsocket_fork", O_CREAT | O_RDWR, S_IRWXU, 1);
++ sem = sem_open("/rsocket_fork", O_CREAT, 0644, 1);
++ printf("fork - sem_open\n");
+ if (sem == SEM_FAILED)
+ goto out;
+
+ lfd = rsocket(sin6.sin6_family, SOCK_STREAM, 0);
++ printf("fork - rsocket %d\n", lfd);
+ if (lfd < 0)
+ goto sclose;
+
+@@ -859,14 +871,17 @@ pid_t fork(void)
+
+ sem_wait(sem);
+ ret = rbind(lfd, (struct sockaddr *) &sin6, sizeof sin6);
++ printf("fork - rbind %d\n", ret);
+ if (ret)
+ goto lclose;
+
+ ret = rlisten(lfd, 1);
++ printf("fork - rlisten %d\n", ret);
+ if (ret)
+ goto lclose;
+
+ dfd = raccept(lfd, NULL, NULL);
++ printf("fork - raccept %d\n", dfd);
+ if (dfd < 0)
+ goto lclose;
+
+@@ -876,6 +891,7 @@ pid_t fork(void)
+
+ msg = 0;
+ ret = real.write(sfd, &msg, sizeof msg);
++ printf("fork - real write %d\n", ret);
+ if (ret != sizeof msg) {
+ rclose(dfd);
+ goto lclose;
+++ /dev/null
-Bottom: 7a6199c6bbfabb859c48c87ff027b3e8d1e4d6f1
-Top: bf048d50734809a4f00efa630a5b8d1d2b1ac8c4
-Author: Sean Hefty <sean.hefty@intel.com>
-Date: 2012-07-18 11:38:00 -0700
-
-Refresh of dbg
-
----
-
-diff --git a/src/preload.c b/src/preload.c
-index a1073d5..c38935a 100644
---- a/src/preload.c
-+++ b/src/preload.c
-@@ -48,6 +48,7 @@
- #include <netinet/tcp.h>
- #include <unistd.h>
- #include <semaphore.h>
-+#include <stdio.h>
-
- #include <rdma/rdma_cma.h>
- #include <rdma/rdma_verbs.h>
-@@ -467,14 +468,17 @@ static int connect_fork(int socket, const struct sockaddr *addr, socklen_t addrl
- uint32_t msg;
- long flags;
-
-+ printf("connect_fork\n");
- fd = fd_getd(socket);
- flags = real.fcntl(fd, F_GETFD);
- real.fcntl(fd, F_SETFD, 0);
- ret = real.connect(fd, addr, addrlen);
-+ printf("connect_fork - real connect %d %s\n", ret, strerror(errno));
- if (ret)
- return ret;
-
- ret = real.recv(fd, &msg, sizeof msg, MSG_PEEK);
-+ printf("connect_fork - real recv %d msg %d\n", ret, msg);
- if ((ret != sizeof msg) || msg) {
- fd_store(socket, fd, fd_normal);
- return 0;
-@@ -482,6 +486,7 @@ static int connect_fork(int socket, const struct sockaddr *addr, socklen_t addrl
-
- real.fcntl(fd, F_SETFD, flags);
- ret = transpose_socket(socket, fd_rsocket);
-+ printf("connect_fork - transpose socket %d\n", ret);
- if (ret < 0)
- return ret;
-
-@@ -834,11 +839,15 @@ pid_t fork(void)
- uint32_t msg;
-
- init_preload();
-+ printf("fork\n");
- pid = real.fork();
-+ printf("fork - pid %d fork_support %d last_accept %d \n",
-+ pid, fork_support, last_accept);
- if (pid || !fork_support || (last_accept < 0) ||
- (fd_get(last_accept, &sfd) != fd_fork))
- goto out;
-
-+ printf("fork - switching to rsocket\n");
- len = sizeof sin6;
- ret = real.getsockname(sfd, (struct sockaddr *) &sin6, &len);
- if (ret)
-@@ -847,10 +856,13 @@ pid_t fork(void)
- memset(&sin6.sin6_addr, 0, sizeof sin6.sin6_addr);
-
- sem = sem_open("/rsocket_fork", O_CREAT | O_RDWR, S_IRWXU, 1);
-+ sem = sem_open("/rsocket_fork", O_CREAT, 0644, 1);
-+ printf("fork - sem_open\n");
- if (sem == SEM_FAILED)
- goto out;
-
- lfd = rsocket(sin6.sin6_family, SOCK_STREAM, 0);
-+ printf("fork - rsocket %d\n", lfd);
- if (lfd < 0)
- goto sclose;
-
-@@ -859,14 +871,17 @@ pid_t fork(void)
-
- sem_wait(sem);
- ret = rbind(lfd, (struct sockaddr *) &sin6, sizeof sin6);
-+ printf("fork - rbind %d\n", ret);
- if (ret)
- goto lclose;
-
- ret = rlisten(lfd, 1);
-+ printf("fork - rlisten %d\n", ret);
- if (ret)
- goto lclose;
-
- dfd = raccept(lfd, NULL, NULL);
-+ printf("fork - raccept %d\n", dfd);
- if (dfd < 0)
- goto lclose;
-
-@@ -876,6 +891,7 @@ pid_t fork(void)
-
- msg = 0;
- ret = real.write(sfd, &msg, sizeof msg);
-+ printf("fork - real write %d\n", ret);
- if (ret != sizeof msg) {
- rclose(dfd);
- goto lclose;