From 51bf0ead89df5c1ddaa22d2f7fc0e04cedbdc590 Mon Sep 17 00:00:00 2001
From: Adam Williamson <awilliam@redhat.com>
Date: Thu, 26 Dec 2013 18:58:23 -0800
Subject: [PATCH] Revert "Drop deprecated functions"

This reverts commit 7a38f4abc3ed1df368d5bad32a1d72559acdc234. It is incorrect and dangerous to drop functions without an soname bump. This broke GNOME.
---
 libevdev/libevdev.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 libevdev/libevdev.h | 30 ++++++++++++++++++++++++++++++
 2 files changed, 79 insertions(+)

diff --git a/libevdev/libevdev.c b/libevdev/libevdev.c
index 8a37204..02e4f78 100644
--- a/libevdev/libevdev.c
+++ b/libevdev/libevdev.c
@@ -162,6 +162,14 @@ libevdev_free(struct libevdev *dev)
 	free(dev);
 }
 
+/* DEPRECATED */
+LIBEVDEV_EXPORT void
+libevdev_set_log_handler(struct libevdev *dev, libevdev_log_func_t logfunc)
+{
+	/* Can't be backwards compatible to this yet, so don't even try */
+	fprintf(stderr, "libevdev: ABI change. Log function will not be honored.\n");
+}
+
 LIBEVDEV_EXPORT void
 libevdev_set_log_function(libevdev_log_func_t logfunc, void *data)
 {
@@ -1244,6 +1252,12 @@ libevdev_disable_event_code(struct libevdev *dev, unsigned int type, unsigned in
 }
 
 LIBEVDEV_EXPORT int
+libevdev_kernel_set_abs_value(struct libevdev *dev, unsigned int code, const struct input_absinfo *abs)
+{
+	return libevdev_kernel_set_abs_info(dev, code, abs);
+}
+
+LIBEVDEV_EXPORT int
 libevdev_kernel_set_abs_info(struct libevdev *dev, unsigned int code, const struct input_absinfo *abs)
 {
 	int rc;
@@ -1296,12 +1310,22 @@ libevdev_grab(struct libevdev *dev, enum libevdev_grab_mode grab)
 	return rc < 0 ? -errno : 0;
 }
 
+/* DEPRECATED */
+LIBEVDEV_EXPORT int
+libevdev_is_event_type(const struct input_event *ev, unsigned int type)
+ALIAS(libevdev_event_is_type);
+
 LIBEVDEV_EXPORT int
 libevdev_event_is_type(const struct input_event *ev, unsigned int type)
 {
 	return type < EV_CNT && ev->type == type;
 }
 
+/* DEPRECATED */
+LIBEVDEV_EXPORT int
+libevdev_is_event_code(const struct input_event *ev, unsigned int type, unsigned int code)
+ALIAS(libevdev_event_is_code);
+
 LIBEVDEV_EXPORT int
 libevdev_event_is_code(const struct input_event *ev, unsigned int type, unsigned int code)
 {
@@ -1314,6 +1338,11 @@ libevdev_event_is_code(const struct input_event *ev, unsigned int type, unsigned
 	return (max > -1 && code <= (unsigned int)max && ev->code == code);
 }
 
+/* DEPRECATED */
+LIBEVDEV_EXPORT const char*
+libevdev_get_event_type_name(unsigned int type)
+ALIAS(libevdev_event_type_get_name);
+
 LIBEVDEV_EXPORT const char*
 libevdev_event_type_get_name(unsigned int type)
 {
@@ -1323,6 +1352,11 @@ libevdev_event_type_get_name(unsigned int type)
 	return ev_map[type];
 }
 
+/* DEPRECATED */
+LIBEVDEV_EXPORT const char*
+libevdev_get_event_code_name(unsigned int type, unsigned int code)
+ALIAS(libevdev_event_code_get_name);
+
 LIBEVDEV_EXPORT const char*
 libevdev_event_code_get_name(unsigned int type, unsigned int code)
 {
@@ -1334,6 +1368,16 @@ libevdev_event_code_get_name(unsigned int type, unsigned int code)
 	return event_type_map[type][code];
 }
 
+/* DEPRECATED */
+LIBEVDEV_EXPORT const char*
+libevdev_get_input_prop_name(unsigned int prop)
+ALIAS(libevdev_property_get_name);
+
+/* DEPRECATED */
+LIBEVDEV_EXPORT const char*
+libevdev_get_property_name(unsigned int prop)
+ALIAS(libevdev_property_get_name);
+
 LIBEVDEV_EXPORT const char*
 libevdev_property_get_name(unsigned int prop)
 {
@@ -1343,6 +1387,11 @@ libevdev_property_get_name(unsigned int prop)
 	return input_prop_map[prop];
 }
 
+/* DEPRECATED */
+LIBEVDEV_EXPORT int
+libevdev_get_event_type_max(unsigned int type)
+ALIAS(libevdev_event_type_get_max);
+
 LIBEVDEV_EXPORT int
 libevdev_event_type_get_max(unsigned int type)
 {
diff --git a/libevdev/libevdev.h b/libevdev/libevdev.h
index 37ca2f4..c89f4ad 100644
--- a/libevdev/libevdev.h
+++ b/libevdev/libevdev.h
@@ -1642,6 +1642,36 @@ int libevdev_get_repeat(const struct libevdev *dev, int *delay, int *period);
 #define LIBEVDEV_DEPRECATED
 #endif
 
+LIBEVDEV_DEPRECATED extern const enum libevdev_read_flag LIBEVDEV_READ_SYNC;
+LIBEVDEV_DEPRECATED extern const enum libevdev_read_flag LIBEVDEV_READ_NORMAL;
+LIBEVDEV_DEPRECATED extern const enum libevdev_read_flag LIBEVDEV_FORCE_SYNC;
+LIBEVDEV_DEPRECATED extern const enum libevdev_read_flag LIBEVDEV_READ_BLOCKING;
+
+/* replacement: libevdev_kernel_set_abs_info */
+int libevdev_kernel_set_abs_value(struct libevdev *dev, unsigned int code, const struct input_absinfo *abs) LIBEVDEV_DEPRECATED;
+
+
+/* replacement: libevdev_set_log_function */
+void libevdev_set_log_handler(struct libevdev *dev, libevdev_log_func_t logfunc) LIBEVDEV_DEPRECATED;
+
+/** replacement: libevdev_event_type_get_max */
+int libevdev_get_event_type_max(unsigned int type) LIBEVDEV_DEPRECATED;
+
+/** replacement: libevdev_property_get_name */
+const char* libevdev_get_property_name(unsigned int prop) LIBEVDEV_DEPRECATED;
+
+/** replacement: libevdev_event_type_get_name */
+const char * libevdev_get_event_type_name(unsigned int type) LIBEVDEV_DEPRECATED;
+/** replacement: libevdev_event_code_get_name */
+const char * libevdev_get_event_code_name(unsigned int type, unsigned int code) LIBEVDEV_DEPRECATED;
+
+/** replacement: libevdev_event_is_type */
+int libevdev_is_event_type(const struct input_event *ev, unsigned int type) LIBEVDEV_DEPRECATED;
+
+/** replacement: libevdev_event_is_code */
+int libevdev_is_event_code(const struct input_event *ev, unsigned int type, unsigned int code) LIBEVDEV_DEPRECATED;
+/**************************************/
+
 #ifdef __cplusplus
 }
 #endif
-- 
1.8.5.2