[sysprof: 13/63] libsysprof-capture: Replace G_BEGIN_DECLS with SYSPROF_BEGIN_DECLS



commit 41ec04ea99bfec15b450700601b0637677ee9e16
Author: Philip Withnall <withnall endlessm com>
Date:   Wed Jul 1 16:39:06 2020 +0100

    libsysprof-capture: Replace G_BEGIN_DECLS with SYSPROF_BEGIN_DECLS
    
    It does the same job, but doesn’t require GLib.
    
    Signed-off-by: Philip Withnall <withnall endlessm com>
    
    Helps: #40

 src/libsysprof-capture/mapped-ring-buffer.h        |  6 +-
 src/libsysprof-capture/meson.build                 |  1 +
 src/libsysprof-capture/sysprof-address.h           |  5 +-
 src/libsysprof-capture/sysprof-capture-condition.h |  5 +-
 src/libsysprof-capture/sysprof-capture-cursor.h    |  5 +-
 src/libsysprof-capture/sysprof-capture-reader.h    |  5 +-
 src/libsysprof-capture/sysprof-capture-types.h     |  5 +-
 src/libsysprof-capture/sysprof-capture-writer.h    |  4 +-
 src/libsysprof-capture/sysprof-capture.h           |  4 --
 src/libsysprof-capture/sysprof-clock.h             |  5 +-
 src/libsysprof-capture/sysprof-collector.h         |  5 +-
 src/libsysprof-capture/sysprof-macros.h            | 68 ++++++++++++++++++++++
 src/libsysprof-capture/sysprof-platform.h          |  5 +-
 13 files changed, 99 insertions(+), 24 deletions(-)
---
diff --git a/src/libsysprof-capture/mapped-ring-buffer.h b/src/libsysprof-capture/mapped-ring-buffer.h
index 0607aab..5e2df52 100644
--- a/src/libsysprof-capture/mapped-ring-buffer.h
+++ b/src/libsysprof-capture/mapped-ring-buffer.h
@@ -24,7 +24,9 @@
 #include <stdbool.h>
 #include <stddef.h>
 
-G_BEGIN_DECLS
+#include "sysprof-macros.h"
+
+SYSPROF_BEGIN_DECLS
 
 typedef struct _MappedRingBuffer MappedRingBuffer;
 
@@ -82,4 +84,4 @@ bool              mapped_ring_buffer_drain              (MappedRingBuffer
 G_GNUC_INTERNAL
 bool              mapped_ring_buffer_is_empty           (MappedRingBuffer         *self);
 
-G_END_DECLS
+SYSPROF_END_DECLS
diff --git a/src/libsysprof-capture/meson.build b/src/libsysprof-capture/meson.build
index 8ed7934..77a1258 100644
--- a/src/libsysprof-capture/meson.build
+++ b/src/libsysprof-capture/meson.build
@@ -7,6 +7,7 @@ libsysprof_capture_headers = files([
   'sysprof-capture-types.h',
   'sysprof-capture-writer.h',
   'sysprof-collector.h',
+  'sysprof-macros.h',
   'sysprof-platform.h',
   'sysprof-capture.h',
   'sysprof-version-macros.h',
diff --git a/src/libsysprof-capture/sysprof-address.h b/src/libsysprof-capture/sysprof-address.h
index 39b7068..098bcc3 100644
--- a/src/libsysprof-capture/sysprof-address.h
+++ b/src/libsysprof-capture/sysprof-address.h
@@ -60,9 +60,10 @@
 #include <stdbool.h>
 #include <stdint.h>
 
+#include "sysprof-macros.h"
 #include "sysprof-version-macros.h"
 
-G_BEGIN_DECLS
+SYSPROF_BEGIN_DECLS
 
 typedef uint64_t SysprofAddress;
 
@@ -98,4 +99,4 @@ sysprof_address_compare (SysprofAddress a,
     return 1;
 }
 
-G_END_DECLS
+SYSPROF_END_DECLS
diff --git a/src/libsysprof-capture/sysprof-capture-condition.h 
b/src/libsysprof-capture/sysprof-capture-condition.h
index 185df91..78ea726 100644
--- a/src/libsysprof-capture/sysprof-capture-condition.h
+++ b/src/libsysprof-capture/sysprof-capture-condition.h
@@ -59,9 +59,10 @@
 #include <stdbool.h>
 
 #include "sysprof-capture-types.h"
+#include "sysprof-macros.h"
 #include "sysprof-version-macros.h"
 
-G_BEGIN_DECLS
+SYSPROF_BEGIN_DECLS
 
 SYSPROF_AVAILABLE_IN_ALL
 SysprofCaptureCondition *sysprof_capture_condition_copy                   (const SysprofCaptureCondition 
*self);
@@ -93,4 +94,4 @@ SYSPROF_AVAILABLE_IN_ALL
 bool                     sysprof_capture_condition_match                  (const SysprofCaptureCondition 
*self,
                                                                            const SysprofCaptureFrame     
*frame);
 
-G_END_DECLS
+SYSPROF_END_DECLS
diff --git a/src/libsysprof-capture/sysprof-capture-cursor.h b/src/libsysprof-capture/sysprof-capture-cursor.h
index 4635006..5d5693b 100644
--- a/src/libsysprof-capture/sysprof-capture-cursor.h
+++ b/src/libsysprof-capture/sysprof-capture-cursor.h
@@ -59,9 +59,10 @@
 #include <stdbool.h>
 
 #include "sysprof-capture-types.h"
+#include "sysprof-macros.h"
 #include "sysprof-version-macros.h"
 
-G_BEGIN_DECLS
+SYSPROF_BEGIN_DECLS
 
 typedef struct _SysprofCaptureCursor SysprofCaptureCursor;
 
@@ -99,4 +100,4 @@ SYSPROF_AVAILABLE_IN_ALL
 void                  sysprof_capture_cursor_add_condition (SysprofCaptureCursor         *self,
                                                             SysprofCaptureCondition      *condition);
 
-G_END_DECLS
+SYSPROF_END_DECLS
diff --git a/src/libsysprof-capture/sysprof-capture-reader.h b/src/libsysprof-capture/sysprof-capture-reader.h
index d4e3e7d..c417f9b 100644
--- a/src/libsysprof-capture/sysprof-capture-reader.h
+++ b/src/libsysprof-capture/sysprof-capture-reader.h
@@ -59,9 +59,10 @@
 #include <stdbool.h>
 
 #include "sysprof-capture-types.h"
+#include "sysprof-macros.h"
 #include "sysprof-version-macros.h"
 
-G_BEGIN_DECLS
+SYSPROF_BEGIN_DECLS
 
 typedef struct _SysprofCaptureReader SysprofCaptureReader;
 
@@ -150,4 +151,4 @@ bool                                sysprof_capture_reader_read_file_fd        (
                                                                                 int                        
fd);
 
 
-G_END_DECLS
+SYSPROF_END_DECLS
diff --git a/src/libsysprof-capture/sysprof-capture-types.h b/src/libsysprof-capture/sysprof-capture-types.h
index ffe1886..109e742 100644
--- a/src/libsysprof-capture/sysprof-capture-types.h
+++ b/src/libsysprof-capture/sysprof-capture-types.h
@@ -63,8 +63,9 @@
 #include <stdint.h>
 
 #include "sysprof-clock.h"
+#include "sysprof-macros.h"
 
-G_BEGIN_DECLS
+SYSPROF_BEGIN_DECLS
 
 #define SYSPROF_CAPTURE_MAGIC (GUINT32_TO_LE(0xFDCA975E))
 #define SYSPROF_CAPTURE_ALIGN (sizeof(SysprofCaptureAddress))
@@ -366,4 +367,4 @@ sysprof_capture_address_compare (SysprofCaptureAddress a,
     return 0;
 }
 
-G_END_DECLS
+SYSPROF_END_DECLS
diff --git a/src/libsysprof-capture/sysprof-capture-writer.h b/src/libsysprof-capture/sysprof-capture-writer.h
index d2f96c3..cc43090 100644
--- a/src/libsysprof-capture/sysprof-capture-writer.h
+++ b/src/libsysprof-capture/sysprof-capture-writer.h
@@ -63,7 +63,7 @@
 #include "sysprof-capture-types.h"
 #include "sysprof-version-macros.h"
 
-G_BEGIN_DECLS
+SYSPROF_BEGIN_DECLS
 
 typedef struct _SysprofCaptureWriter SysprofCaptureWriter;
 
@@ -253,4 +253,4 @@ bool                  _sysprof_capture_writer_set_time_range                 (Sy
                                                                               int64_t                        
    end_time) G_GNUC_INTERNAL;
 
 
-G_END_DECLS
+SYSPROF_END_DECLS
diff --git a/src/libsysprof-capture/sysprof-capture.h b/src/libsysprof-capture/sysprof-capture.h
index 59b68b9..e5b2dd5 100644
--- a/src/libsysprof-capture/sysprof-capture.h
+++ b/src/libsysprof-capture/sysprof-capture.h
@@ -58,8 +58,6 @@
 
 #include <glib.h>
 
-G_BEGIN_DECLS
-
 #define SYSPROF_CAPTURE_INSIDE
 
 # include "sysprof-address.h"
@@ -74,5 +72,3 @@ G_BEGIN_DECLS
 # include "sysprof-version-macros.h"
 
 #undef SYSPROF_CAPTURE_INSIDE
-
-G_END_DECLS
diff --git a/src/libsysprof-capture/sysprof-clock.h b/src/libsysprof-capture/sysprof-clock.h
index fba81a4..54695cb 100644
--- a/src/libsysprof-capture/sysprof-clock.h
+++ b/src/libsysprof-capture/sysprof-clock.h
@@ -60,9 +60,10 @@
 #include <stdint.h>
 #include <time.h>
 
+#include "sysprof-macros.h"
 #include "sysprof-version-macros.h"
 
-G_BEGIN_DECLS
+SYSPROF_BEGIN_DECLS
 
 typedef int SysprofClock;
 typedef int64_t SysprofTimeStamp;
@@ -95,4 +96,4 @@ sysprof_clock_get_relative_time (SysprofTimeStamp epoch)
 SYSPROF_AVAILABLE_IN_ALL
 void sysprof_clock_init (void);
 
-G_END_DECLS
+SYSPROF_END_DECLS
diff --git a/src/libsysprof-capture/sysprof-collector.h b/src/libsysprof-capture/sysprof-collector.h
index c7ff9a6..f59ca92 100644
--- a/src/libsysprof-capture/sysprof-collector.h
+++ b/src/libsysprof-capture/sysprof-collector.h
@@ -57,8 +57,9 @@
 #pragma once
 
 #include "sysprof-capture-types.h"
+#include "sysprof-macros.h"
 
-G_BEGIN_DECLS
+SYSPROF_BEGIN_DECLS
 
 SYSPROF_AVAILABLE_IN_3_36
 void sysprof_collector_init     (void);
@@ -86,4 +87,4 @@ void sysprof_collector_log_printf (int                  severity,
                                    const char          *format,
                                    ...) G_GNUC_PRINTF (3, 4);
 
-G_END_DECLS
+SYSPROF_END_DECLS
diff --git a/src/libsysprof-capture/sysprof-macros.h b/src/libsysprof-capture/sysprof-macros.h
new file mode 100644
index 0000000..d5fd732
--- /dev/null
+++ b/src/libsysprof-capture/sysprof-macros.h
@@ -0,0 +1,68 @@
+/* sysprof-macros.h
+ *
+ * Copyright 2020 Endless OS Foundation
+ *
+ * Author:
+ *  - Philip Withnall <withnall endlessm com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * Subject to the terms and conditions of this license, each copyright holder
+ * and contributor hereby grants to those receiving rights under this license
+ * a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
+ * irrevocable (except for failure to satisfy the conditions of this license)
+ * patent license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer this software, where such license applies only to those
+ * patent claims, already acquired or hereafter acquired, licensable by such
+ * copyright holder or contributor that are necessarily infringed by:
+ *
+ * (a) their Contribution(s) (the licensed copyrights of copyright holders
+ *     and non-copyrightable additions of contributors, in source or binary
+ *     form) alone; or
+ *
+ * (b) combination of their Contribution(s) with the work of authorship to
+ *     which such Contribution(s) was added by such copyright holder or
+ *     contributor, if, at the time the Contribution is added, such addition
+ *     causes such combination to be necessarily infringed. The patent license
+ *     shall not apply to any other combinations which include the
+ *     Contribution.
+ *
+ * Except as expressly stated above, no rights or licenses from any copyright
+ * holder or contributor is granted under this license, whether expressly, by
+ * implication, estoppel or otherwise.
+ *
+ * DISCLAIMER
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * SPDX-License-Identifier: BSD-2-Clause-Patent
+ */
+
+#pragma once
+
+#ifdef __cplusplus
+#define SYSPROF_BEGIN_DECLS extern "C" {
+#define SYSPROF_END_DECLS }
+#else
+#define SYSPROF_BEGIN_DECLS
+#define SYSPROF_END_DECLS
+#endif
diff --git a/src/libsysprof-capture/sysprof-platform.h b/src/libsysprof-capture/sysprof-platform.h
index 3f0b376..44c3e96 100644
--- a/src/libsysprof-capture/sysprof-platform.h
+++ b/src/libsysprof-capture/sysprof-platform.h
@@ -60,12 +60,13 @@
 #include <string.h>
 
 #include "sysprof-version-macros.h"
+#include "sysprof-macros.h"
 
-G_BEGIN_DECLS
+SYSPROF_BEGIN_DECLS
 
 SYSPROF_AVAILABLE_IN_ALL
 int   sysprof_memfd_create (const char *desc);
 SYSPROF_AVAILABLE_IN_3_36
 size_t sysprof_getpagesize (void);
 
-G_END_DECLS
+SYSPROF_END_DECLS


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