On some systems, errno will not be ENOTSOCK when operating on file descriptor 0 in an ssh session:
test_1_to_1_accept_close.c 2 TBROK : accept with invalid socketerror:-1, errno:22 test_1_to_1_addrs.c 2 TBROK : sctp_getladdrs with invalid socket error:-1, errno:95 test_1_to_1_connect.c 2 TBROK : connect with invalid socket error:-1, errno:22 test_1_to_1_recvfrom.c 2 TBROK : recvfrom with invalid socket count:0, errno:9 test_1_to_1_recvmsg.c 2 TBROK : recvmsg with invalid socket count:0, errno:9 test_1_to_1_send.c 2 TBROK : send with invalid socket count:15, errno:9 test_1_to_1_sendmsg.c 2 TBROK : sendmsg with invalid socket count:-1, errno:106 test_1_to_1_shutdown.c 2 TBROK : shutdown with an invalid socket error:0, errno:9 test_1_to_1_socket_bind_listen.c 6 TBROK : bind() with invalid socket descriptor error:-1, errno:22 test_1_to_1_sockopt.c 2 TBROK : setsockopt with an invalid socket error:-1, errno:95 test_getname.c 9 TBROK : getsockname on an invalid socket error:0 errno:9 This patch gets a non-socket file descriptor by creating a temporary file to replace file descriptor 0. https://github.com/borkmann/lksctp-tools/commit/c43ead6daa0b9ae5763d6cf3d21357a789651417 Signed-off-by: Simon Xu <[email protected]> --- utils/sctp/func_tests/test_1_to_1_accept_close.c | 17 ++++++++++-- utils/sctp/func_tests/test_1_to_1_addrs.c | 32 ++++++++++++++++++---- utils/sctp/func_tests/test_1_to_1_connect.c | 17 ++++++++++-- utils/sctp/func_tests/test_1_to_1_recvfrom.c | 17 ++++++++++-- utils/sctp/func_tests/test_1_to_1_recvmsg.c | 17 ++++++++++-- utils/sctp/func_tests/test_1_to_1_send.c | 17 ++++++++++-- utils/sctp/func_tests/test_1_to_1_sendmsg.c | 17 ++++++++++-- utils/sctp/func_tests/test_1_to_1_shutdown.c | 17 ++++++++++-- .../func_tests/test_1_to_1_socket_bind_listen.c | 32 ++++++++++++++++++---- utils/sctp/func_tests/test_1_to_1_sockopt.c | 32 ++++++++++++++++++---- utils/sctp/func_tests/test_getname.c | 32 ++++++++++++++++++---- 11 files changed, 202 insertions(+), 45 deletions(-) diff --git a/utils/sctp/func_tests/test_1_to_1_accept_close.c b/utils/sctp/func_tests/test_1_to_1_accept_close.c index ea1c57a..cbb1814 100644 --- a/utils/sctp/func_tests/test_1_to_1_accept_close.c +++ b/utils/sctp/func_tests/test_1_to_1_accept_close.c @@ -78,6 +78,8 @@ main(int argc, char *argv[]) int sk,lstn_sk,clnt_sk[SK_MAX],acpt_sk,pf_class; int new_sk[SK_MAX],clnt2_sk[SK_MAX]; int error; + int fd, err_no = 0; + char filename[21]; struct sockaddr_in conn_addr,lstn_addr,acpt_addr; @@ -134,10 +136,19 @@ main(int argc, char *argv[]) tst_resm(TPASS, "accept() with a bad socket descriptor - EBADF"); /*accept() TEST2: Invalid socket ENOTSOCK, Expected error*/ - error = accept(0, (struct sockaddr *) &acpt_addr, &len); - if (error != -1 || errno != ENOTSOCK) + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + error = accept(fd, (struct sockaddr *) &acpt_addr, &len); + if (error == -1) + err_no = errno; + close(fd); + unlink(filename); + if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "accept with invalid socket" - "error:%d, errno:%d", error, errno); + "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "accept() with invalid socket - ENOTSOCK"); diff --git a/utils/sctp/func_tests/test_1_to_1_addrs.c b/utils/sctp/func_tests/test_1_to_1_addrs.c index 40eed7f..5d56918 100644 --- a/utils/sctp/func_tests/test_1_to_1_addrs.c +++ b/utils/sctp/func_tests/test_1_to_1_addrs.c @@ -92,6 +92,8 @@ main(int argc, char *argv[]) char * buffer_rcv; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; struct sockaddr *laddrs, *paddrs; + int fd, err_no = 0; + char filename[21]; struct sockaddr_in conn_addr,lstn_addr,acpt_addr; struct sockaddr_in *addr; @@ -176,10 +178,19 @@ main(int argc, char *argv[]) "EBADF"); /*sctp_getladdrs() TEST2: Invalid socket, ENOTSOCK Expected error*/ - error = sctp_getladdrs(0, 0, &laddrs); - if (error != -1 || errno != ENOTSOCK) + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + error = sctp_getladdrs(fd, 0, &laddrs); + if (error == -1) + err_no = errno; + close(fd); + unlink(filename); + if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "sctp_getladdrs with invalid socket " - "error:%d, errno:%d", error, errno); + "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "sctp_getladdrs() with invalid socket - ENOTSOCK"); @@ -225,10 +236,19 @@ main(int argc, char *argv[]) "EBADF"); /*sctp_getpaddrs() TEST7: Invalid socket, ENOTSOCK Expected error*/ - error = sctp_getpaddrs(0, 0, &paddrs); - if (error != -1 || errno != ENOTSOCK) + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + error = sctp_getpaddrs(fd, 0, &paddrs); + if (error == -1) + err_no = errno; + close(fd); + unlink(filename); + if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "sctp_getpaddrs with invalid socket " - "error:%d, errno:%d", error, errno); + "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "sctp_getpaddrs() with invalid socket - ENOTSOCK"); diff --git a/utils/sctp/func_tests/test_1_to_1_connect.c b/utils/sctp/func_tests/test_1_to_1_connect.c index 6670f72..e1993e4 100644 --- a/utils/sctp/func_tests/test_1_to_1_connect.c +++ b/utils/sctp/func_tests/test_1_to_1_connect.c @@ -72,6 +72,8 @@ main(int argc, char *argv[]) socklen_t len; int sk,lstn_sk,clnt_sk[SK_MAX],acpt_sk[SK_MAX],pf_class; int sk1,clnt2_sk; + int fd, err_no = 0; + char filename[21]; struct sockaddr_in conn_addr,lstn_addr,acpt_addr; @@ -120,10 +122,19 @@ main(int argc, char *argv[]) tst_resm(TPASS, "connect() with bad socket descriptor - EBADF"); /*connect () TEST2: Invalid socket, ENOTSOCK Expected error*/ - error = connect(0, (const struct sockaddr *) &conn_addr, len); - if (error != -1 || errno != ENOTSOCK) + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + error = connect(fd, (const struct sockaddr *) &conn_addr, len); + if (error == -1) + err_no = errno; + close(fd); + unlink(filename); + if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "connect with invalid socket " - "error:%d, errno:%d", error, errno); + "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "connect() with invalid socket - ENOTSOCK"); diff --git a/utils/sctp/func_tests/test_1_to_1_recvfrom.c b/utils/sctp/func_tests/test_1_to_1_recvfrom.c index a4bdf6a..0ede562 100644 --- a/utils/sctp/func_tests/test_1_to_1_recvfrom.c +++ b/utils/sctp/func_tests/test_1_to_1_recvfrom.c @@ -69,6 +69,8 @@ main(int argc, char *argv[]) char *message = "hello, world!\n"; char *message_rcv; int count; + int fd, err_no = 0; + char filename[21]; struct sockaddr_in conn_addr,lstn_addr,svr_addr; @@ -122,11 +124,20 @@ main(int argc, char *argv[]) tst_resm(TPASS, "recvfrom() with a bad socket descriptor - EBADF"); /*recvfrom () TEST2: Invalid socket , ENOTSOCK Expected error*/ - count = recvfrom(0, message_rcv, msg_count, flag, + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + count = recvfrom(fd, message_rcv, msg_count, flag, (struct sockaddr *)&svr_addr, &len); - if (count != -1 || errno != ENOTSOCK) + if (count == -1) + err_no = errno; + close(fd); + unlink(filename); + if (count != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "recvfrom with invalid socket " - "count:%d, errno:%d", count, errno); + "count:%d, errno:%d", count, err_no); tst_resm(TPASS, "recvfrom() with invalid socket - ENOTSOCK"); diff --git a/utils/sctp/func_tests/test_1_to_1_recvmsg.c b/utils/sctp/func_tests/test_1_to_1_recvmsg.c index ceccc31..5f06bb6 100644 --- a/utils/sctp/func_tests/test_1_to_1_recvmsg.c +++ b/utils/sctp/func_tests/test_1_to_1_recvmsg.c @@ -67,6 +67,8 @@ main(int argc, char *argv[]) socklen_t len; int sk,pf_class,lstn_sk,acpt_sk; int flag = 0; + int fd, err_no = 0; + char filename[21]; struct msghdr inmessage; char *message = "hello, world!\n"; struct iovec iov_rcv; @@ -128,10 +130,19 @@ main(int argc, char *argv[]) tst_resm(TPASS, "recvmsg() with a bad socket descriptor - EBADF"); /*recvmsg () TEST2: Invalid socket , ENOTSOCK Expected error*/ - count = recvmsg(0, &inmessage, flag); - if (count != -1 || errno != ENOTSOCK) + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + count = recvmsg(fd, &inmessage, flag); + if (count == -1) + err_no = errno; + close(fd); + unlink(filename); + if (count != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "recvmsg with invalid socket " - "count:%d, errno:%d", count, errno); + "count:%d, errno:%d", count, err_no); tst_resm(TPASS, "recvmsg() with invalid socket - ENOTSOCK"); diff --git a/utils/sctp/func_tests/test_1_to_1_send.c b/utils/sctp/func_tests/test_1_to_1_send.c index 4966020..8d9516c 100644 --- a/utils/sctp/func_tests/test_1_to_1_send.c +++ b/utils/sctp/func_tests/test_1_to_1_send.c @@ -69,6 +69,8 @@ main(int argc, char *argv[]) int sk,sk1,pf_class,lstn_sk,acpt_sk,acpt1_sk, flag, count; char *message = "hello, world!\n"; char *message_rcv; + int fd, err_no = 0; + char filename[21]; struct sockaddr_in conn_addr,lstn_addr,svr_addr; @@ -118,10 +120,19 @@ main(int argc, char *argv[]) tst_resm(TPASS, "send() with a bad socket descriptor - EBADF"); /*send () TEST2: Invalid socket, ENOTSOCK Expected error*/ - count = send(0, message, len_snd, flag); - if (count != -1 || errno != ENOTSOCK) + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + count = send(fd, message, len_snd, flag); + if (count == -1) + err_no = errno; + close(fd); + unlink(filename); + if (count != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "send with invalid socket " - "count:%d, errno:%d", count, errno); + "count:%d, errno:%d", count, err_no); tst_resm(TPASS, "send() with invalid socket - ENOTSOCK"); diff --git a/utils/sctp/func_tests/test_1_to_1_sendmsg.c b/utils/sctp/func_tests/test_1_to_1_sendmsg.c index 7ac0b54..13c920d 100644 --- a/utils/sctp/func_tests/test_1_to_1_sendmsg.c +++ b/utils/sctp/func_tests/test_1_to_1_sendmsg.c @@ -86,6 +86,8 @@ main(int argc, char *argv[]) struct sockaddr_in conn_addr,lstn_addr,svr_addr; struct iovec iov_rcv; char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))]; + int fd, err_no = 0; + char filename[21]; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. @@ -151,10 +153,19 @@ main(int argc, char *argv[]) tst_resm(TPASS, "sendmsg() with a bad socket descriptor - EBADF"); /*sendmsg () TEST2: Invalid socket, ENOTSOCK Expected error*/ - count = sendmsg(0, &outmessage, flag); - if (count != -1 || errno != ENOTSOCK) + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + count = sendmsg(fd, &outmessage, flag); + if (count == -1) + err_no = errno; + close(fd); + unlink(filename); + if (count != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "sendmsg with invalid socket " - "count:%d, errno:%d", count, errno); + "count:%d, errno:%d", count, err_no); tst_resm(TPASS, "sendmsg() with invalid socket - ENOTSOCK"); diff --git a/utils/sctp/func_tests/test_1_to_1_shutdown.c b/utils/sctp/func_tests/test_1_to_1_shutdown.c index de505f7..c209498 100644 --- a/utils/sctp/func_tests/test_1_to_1_shutdown.c +++ b/utils/sctp/func_tests/test_1_to_1_shutdown.c @@ -70,6 +70,8 @@ main(int argc, char *argv[]) char *message = "hello, world!\n"; char msgbuf[100]; int pf_class; + int fd, err_no = 0; + char filename[21]; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. @@ -112,10 +114,19 @@ main(int argc, char *argv[]) tst_resm(TPASS, "shutdown() with a bad socket descriptor - EBADF"); /*shutdown() TEST2: Invalid socket, ENOTSOCK Expected error*/ - error = shutdown(0, SHUT_WR); - if (error != -1 || errno != ENOTSOCK) + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + error = shutdown(fd, SHUT_WR); + if (error == -1) + err_no = errno; + close(fd); + unlink(filename); + if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "shutdown with an invalid socket " - "error:%d, errno:%d", error, errno); + "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "shutdown() with an invalid socket - ENOTSOCK"); diff --git a/utils/sctp/func_tests/test_1_to_1_socket_bind_listen.c b/utils/sctp/func_tests/test_1_to_1_socket_bind_listen.c index 6ba9c98..06c6847 100644 --- a/utils/sctp/func_tests/test_1_to_1_socket_bind_listen.c +++ b/utils/sctp/func_tests/test_1_to_1_socket_bind_listen.c @@ -85,6 +85,8 @@ main(int argc, char *argv[]) int sk,pf_class; int error = 0; int uid; + int fd, err_no = 0; + char filename[21]; struct sockaddr_in bind_addr; @@ -141,10 +143,19 @@ main(int argc, char *argv[]) tst_resm(TPASS, "bind() with invalid address length - EINVAL"); /*bind() TEST6: Invalid socket descriptor, ENOTSOCK Expect Error*/ - error = bind(0, (struct sockaddr *) &bind_addr, sizeof(bind_addr)); - if (error != -1 || errno != ENOTSOCK) + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + error = bind(fd, (struct sockaddr *) &bind_addr, sizeof(bind_addr)); + if (error == -1) + err_no = errno; + close(fd); + unlink(filename); + if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "bind() with invalid socket " - "descriptor error:%d, errno:%d", error, errno); + "descriptor error:%d, errno:%d", error, err_no); tst_resm(TPASS, "bind() with invalid socket descriptor - ENOTSOCK"); @@ -247,10 +258,19 @@ main(int argc, char *argv[]) tst_resm(TPASS, "listen() with bad socket descriptor - EBADF"); /*listen() TEST14: Invalid socket ENOTSOCK, Expected error*/ - error = listen(0, 3); - if (error != -1 || errno != ENOTSOCK) + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + error = listen(fd, 3); + if (error == -1) + err_no = errno; + close(fd); + unlink(filename); + if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "listen() with invalid socket " - "error:%d, errno:%d", error, errno); + "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "listen() with invalid socket - ENOTSOCK"); diff --git a/utils/sctp/func_tests/test_1_to_1_sockopt.c b/utils/sctp/func_tests/test_1_to_1_sockopt.c index e222991..4cd84da 100644 --- a/utils/sctp/func_tests/test_1_to_1_sockopt.c +++ b/utils/sctp/func_tests/test_1_to_1_sockopt.c @@ -98,6 +98,8 @@ main(void) struct sctp_prim sprimaddr;/*SCTP_PRIMARY_ADDR set*/ struct sctp_assocparams sassocparams; /* SCTP_ASSOCPARAMS set */ struct sctp_assocparams gassocparams; /* SCTP_ASSOCPARAMS get */ + int fd, err_no = 0; + char filename[21]; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. @@ -118,10 +120,19 @@ main(void) tst_resm(TPASS, "setsockopt() with a bad socket descriptor - EBADF"); /*setsockopt() TEST2: Invalid socket ENOTSOCK, Expected error*/ - error = setsockopt(0, IPPROTO_SCTP, 0, 0, 0); - if (error != -1 || errno != ENOTSOCK) + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + error = setsockopt(fd, IPPROTO_SCTP, 0, 0, 0); + if (error == -1) + err_no = errno; + close(fd); + unlink(filename); + if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "setsockopt with an invalid socket " - "error:%d, errno:%d", error, errno); + "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "setsockopt() with an invalid socket - ENOTSOCK"); @@ -159,10 +170,19 @@ main(void) tst_resm(TPASS, "getsockopt() with a bad socket descriptor - EBADF"); /*getsockopt() TEST7: Invalid socket ENOTSOCK, Expected error*/ - error = getsockopt(0, IPPROTO_SCTP, 0, 0, 0); - if (error != -1 || errno != ENOTSOCK) + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + error = getsockopt(fd, IPPROTO_SCTP, 0, 0, 0); + if (error == -1) + err_no = errno; + close(fd); + unlink(filename); + if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "getsockopt with an invalid socket " - "error:%d, errno:%d", error, errno); + "error:%d, errno:%d", error, err_no); tst_resm(TPASS, "getsockopt() with an invalid socket - ENOTSOCK"); #if 0 diff --git a/utils/sctp/func_tests/test_getname.c b/utils/sctp/func_tests/test_getname.c index d7011f6..0d4d080 100644 --- a/utils/sctp/func_tests/test_getname.c +++ b/utils/sctp/func_tests/test_getname.c @@ -66,6 +66,8 @@ main(int argc, char *argv[]) socklen_t len; int error; int pf_class; + int fd, err_no = 0; + char filename[21]; /* Rather than fflush() throughout the code, set stdout to * be unbuffered. @@ -208,10 +210,19 @@ main(int argc, char *argv[]) tst_resm(TPASS, "getsockname on a bad socket descriptor - EBADF"); /*getsockname(): Invalid socket, ENOTSOCK expected error*/ - error = getsockname(0, (struct sockaddr *)&clt_local_addr, &len); - if (error != -1 || errno != ENOTSOCK) + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + error = getsockname(fd, (struct sockaddr *)&clt_local_addr, &len); + if (error == -1) + err_no = errno; + close(fd); + unlink(filename); + if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "getsockname on an invalid socket " - "error:%d errno:%d", error, errno); + "error:%d errno:%d", error, err_no); tst_resm(TPASS, "getsockname on an invalid socket - ENOTSOCK"); @@ -234,10 +245,19 @@ main(int argc, char *argv[]) tst_resm(TPASS, "getpeername on a bad socket descriptor - EBADF"); /*getpeername(): Invalid socket, ENOTSOCK expected error*/ - error = getpeername(0, (struct sockaddr *)&clt_local_addr, &len); - if (error != -1 || errno != ENOTSOCK) + strcpy(filename, "/tmp/sctptest.XXXXXX"); + fd = mkstemp(filename); + if (fd == -1) + tst_brkm(TBROK, tst_exit, "Failed to mkstemp %s: %s", + filename, strerror(errno)); + error = getpeername(fd, (struct sockaddr *)&clt_local_addr, &len); + if (error == -1) + err_no = errno; + close(fd); + unlink(filename); + if (error != -1 || err_no != ENOTSOCK) tst_brkm(TBROK, tst_exit, "getpeername on an invalid socket " - "error:%d errno:%d", error, errno); + "error:%d errno:%d", error, err_no); tst_resm(TPASS, "getpeername on an invalid socket - ENOTSOCK"); -- 1.8.4.2 ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
