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lttng-tools: bump to 2.1.0

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* add patch adding src/bin/lttng-sessiond/lttng-ust-error.h which is
  missing in the lttng-tools-2.1.0 release tarball.
* update the sync_file_range patch.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Samuel Martin 2012-12-30 12:17:46 +00:00 committed by Peter Korsgaard
parent cf32809c5e
commit 3f538e53e1
3 changed files with 112 additions and 26 deletions
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82
package/lttng-tools/lttng-tools-Support-new-lttng-ust-error-code.patch Normal file
View File

@ -0,0 +1,82 @@
From 49c336c1679295a31b92223dca05feccfe3e3464 Mon Sep 17 00:00:00 2001
From: David Goulet <dgoulet@efficios.com>
Date: Fri, 9 Nov 2012 13:37:25 -0500
Subject: [PATCH] Support new lttng-ust error code
Signed-off-by: David Goulet <dgoulet@efficios.com>
---
Only keep the src/bin/lttng-sessiond/lttng-ust-error.h adding part,
needed to build lttng-tool without the lttng-libust dependency, i.e.
with --disable-lttng-ust. (Samuel Martin)
---
src/bin/lttng-sessiond/lttng-ust-error.h | 56 ++++++++++++++++++++++++++++++++
6 files changed, 75 insertions(+), 13 deletions(-)
create mode 100644 src/bin/lttng-sessiond/lttng-ust-error.h
diff --git a/src/bin/lttng-sessiond/lttng-ust-error.h b/src/bin/lttng-sessiond/lttng-ust-error.h
new file mode 100644
index 0000000..d83ecb8
--- /dev/null
+++ b/src/bin/lttng-sessiond/lttng-ust-error.h
@@ -0,0 +1,56 @@
+#ifndef _LTTNG_UST_ERROR_H
+#define _LTTNG_UST_ERROR_H
+
+/*
+ * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
+ * Julien Desfossez <julien.desfossez@polymtl.ca>
+ * Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; only
+ * version 2.1 of the License.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+ * This header is meant for liblttng and libust internal use ONLY.
+ * These declarations should NOT be considered stable API.
+ */
+
+#include <limits.h>
+#include <unistd.h>
+
+#include "lttng-ust-abi.h"
+
+/*
+ * ustcomm error code.
+ */
+enum lttng_ust_error_code {
+ LTTNG_UST_OK = 0, /* Ok */
+ LTTNG_UST_ERR = 1024, /* Unknown Error */
+ LTTNG_UST_ERR_NOENT = 1025, /* No entry */
+ LTTNG_UST_ERR_EXIST = 1026, /* Object exists */
+ LTTNG_UST_ERR_INVAL = 1027, /* Invalid argument */
+ LTTNG_UST_ERR_PERM = 1028, /* Permission denied */
+ LTTNG_UST_ERR_NOSYS = 1029, /* Not implemented */
+
+ /* MUST be last element */
+ LTTNG_UST_ERR_NR, /* Last element */
+};
+
+/*
+ * Return a human-readable error message for an lttng-ust error code.
+ * code must be a positive value (or 0).
+ */
+extern const char *lttng_ust_strerror(int code);
+
+#endif /* _LTTNG_UST_ERROR_H */
--
1.8.0.3

51
package/lttng-tools/lttng-tools-no-sync-file-range-in-uclibc.patch
View File

@ -16,35 +16,36 @@ diff --git a/configure.ac b/configure.ac
index 5808c79..065b9cf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -120,7 +120,7 @@ AS_IF([test "x$lttng_ust_support" = "xyes"], [
AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [ test "x$ac_cv_lib_lttng_ust_ctl_ustctl_create_session" = "xyes" ])
@@ -150,7 +150,7 @@ AS_IF([test "x$lttng_ust_support" = "xyes"], [
)
])
AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
-AC_CHECK_FUNCS([sched_getcpu sysconf])
+AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
# check for dlopen
AC_CHECK_LIB([dl], [dlopen],
diff --git a/src/common/compat/fcntl.h b/src/common/compat/fcntl.h
index 58c1579..dafb33e 100644
--- a/src/common/compat/fcntl.h
+++ b/src/common/compat/fcntl.h
@@ -23,10 +23,15 @@
#ifdef __linux__
+#if defined(HAVE_SYNC_FILE_RANGE)
extern int compat_sync_file_range(int fd, off64_t offset, off64_t nbytes,
unsigned int flags);
#define lttng_sync_file_range(fd, offset, nbytes, flags) \
compat_sync_file_range(fd, offset, nbytes, flags)
@@ -394,4 +394,3 @@ AS_IF([test "x$consumerd_only" = "xno"],[
])
AS_ECHO()
-
diff --git a/src/common/compat/compat-fcntl.c b/src/common/compat/compat-fcntl.c
index 5a1c757..7ff63a3 100644
--- a/src/common/compat/compat-fcntl.c
+++ b/src/common/compat/compat-fcntl.c
@@ -23,7 +23,11 @@
int compat_sync_file_range(int fd, off64_t offset, off64_t nbytes,
unsigned int flags)
{
+#ifdef HAVE_SYNC_FILE_RANGE
return sync_file_range(fd, offset, nbytes, flags);
+#else
+#define lttng_sync_file_range(fd, offset, nbytes, flags) \
+ fdatasync(fd);
+ return fdatasync(fd);
+#endif
#elif defined(__FreeBSD__)
--
1.7.10
}
#endif /* __linux__ */
--
1.8.0.3

5
package/lttng-tools/lttng-tools.mk
View File

@ -3,7 +3,7 @@
# LTTng-Tools: the trace control client
#
#############################################################
LTTNG_TOOLS_VERSION = 2.0.4
LTTNG_TOOLS_VERSION = 2.1.0
LTTNG_TOOLS_SITE = http://lttng.org/files/lttng-tools/
LTTNG_TOOLS_SOURCE = lttng-tools-$(LTTNG_TOOLS_VERSION).tar.bz2
@ -11,6 +11,9 @@ LTTNG_TOOLS_SOURCE = lttng-tools-$(LTTNG_TOOLS_VERSION).tar.bz2
# dependency. However, having the babeltrace utilities built for the
# host is very useful, since those tools allow to convert the binary
# trace format into an human readable format.
# Since the 2.1.0 release, lttng-tools depends on flex and bison,
# but they are not added to the dependency list since they are
# already Buildroot dependencies.
LTTNG_TOOLS_DEPENDENCIES = liburcu popt host-lttng-babeltrace
LTTNG_AUTORECONF = YES