3f538e53e1
* 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>
83 lines
2.7 KiB
Diff
83 lines
2.7 KiB
Diff
From 49c336c1679295a31b92223dca05feccfe3e3464 Mon Sep 17 00:00:00 2001
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From: David Goulet <dgoulet@efficios.com>
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Date: Fri, 9 Nov 2012 13:37:25 -0500
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Subject: [PATCH] Support new lttng-ust error code
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Signed-off-by: David Goulet <dgoulet@efficios.com>
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---
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Only keep the src/bin/lttng-sessiond/lttng-ust-error.h adding part,
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needed to build lttng-tool without the lttng-libust dependency, i.e.
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with --disable-lttng-ust. (Samuel Martin)
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---
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src/bin/lttng-sessiond/lttng-ust-error.h | 56 ++++++++++++++++++++++++++++++++
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6 files changed, 75 insertions(+), 13 deletions(-)
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create mode 100644 src/bin/lttng-sessiond/lttng-ust-error.h
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diff --git a/src/bin/lttng-sessiond/lttng-ust-error.h b/src/bin/lttng-sessiond/lttng-ust-error.h
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new file mode 100644
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index 0000000..d83ecb8
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--- /dev/null
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+++ b/src/bin/lttng-sessiond/lttng-ust-error.h
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@@ -0,0 +1,56 @@
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+#ifndef _LTTNG_UST_ERROR_H
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+#define _LTTNG_UST_ERROR_H
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+
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+/*
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+ * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
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+ * Julien Desfossez <julien.desfossez@polymtl.ca>
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+ * Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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+ *
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+ * This library is free software; you can redistribute it and/or
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+ * modify it under the terms of the GNU Lesser General Public
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+ * License as published by the Free Software Foundation; only
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+ * version 2.1 of the License.
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+ *
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+ * This library is distributed in the hope that it will be useful,
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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+ * Lesser General Public License for more details.
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+ *
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+ * You should have received a copy of the GNU Lesser General Public
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+ * License along with this library; if not, write to the Free Software
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+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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+ */
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+
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+/*
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+ * This header is meant for liblttng and libust internal use ONLY.
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+ * These declarations should NOT be considered stable API.
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+ */
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+
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+#include <limits.h>
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+#include <unistd.h>
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+
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+#include "lttng-ust-abi.h"
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+
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+/*
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+ * ustcomm error code.
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+ */
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+enum lttng_ust_error_code {
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+ LTTNG_UST_OK = 0, /* Ok */
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+ LTTNG_UST_ERR = 1024, /* Unknown Error */
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+ LTTNG_UST_ERR_NOENT = 1025, /* No entry */
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+ LTTNG_UST_ERR_EXIST = 1026, /* Object exists */
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+ LTTNG_UST_ERR_INVAL = 1027, /* Invalid argument */
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+ LTTNG_UST_ERR_PERM = 1028, /* Permission denied */
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+ LTTNG_UST_ERR_NOSYS = 1029, /* Not implemented */
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+
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+ /* MUST be last element */
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+ LTTNG_UST_ERR_NR, /* Last element */
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+};
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+
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+/*
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+ * Return a human-readable error message for an lttng-ust error code.
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+ * code must be a positive value (or 0).
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+ */
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+extern const char *lttng_ust_strerror(int code);
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+
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+#endif /* _LTTNG_UST_ERROR_H */
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--
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1.8.0.3
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