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Diffstat (limited to 'headers/sys/system_properties.h')
-rw-r--r-- | headers/sys/system_properties.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/headers/sys/system_properties.h b/headers/sys/system_properties.h deleted file mode 100644 index f7d1bacc8..000000000 --- a/headers/sys/system_properties.h +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * 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. - * - * 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 OWNER 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. - */ - -#ifndef _INCLUDE_SYS_SYSTEM_PROPERTIES_H -#define _INCLUDE_SYS_SYSTEM_PROPERTIES_H - -#include <sys/cdefs.h> -#include <stddef.h> -#include <stdint.h> - -__BEGIN_DECLS - -typedef struct prop_info prop_info; - -#define PROP_VALUE_MAX 92 - -/* - * Sets system property `key` to `value`, creating the system property if it doesn't already exist. - */ - -#if __ANDROID_API__ >= 12 -int __system_property_set(const char* key, const char* value) __INTRODUCED_IN(12); -#endif /* __ANDROID_API__ >= 12 */ - - -/* - * Returns a `prop_info` corresponding system property `name`, or nullptr if it doesn't exist. - * Use __system_property_read_callback to query the current value. - * - * Property lookup is expensive, so it can be useful to cache the result of this function. - */ -const prop_info* __system_property_find(const char* name); - -/* - * Calls `callback` with a consistent trio of name, value, and serial number for property `pi`. - */ - -#if __ANDROID_API__ >= __ANDROID_API_FUTURE__ -void __system_property_read_callback(const prop_info *pi, - void (*callback)(void* cookie, const char *name, const char *value, uint32_t serial), - void* cookie) __INTRODUCED_IN_FUTURE; -#endif /* __ANDROID_API__ >= __ANDROID_API_FUTURE__ */ - - -/* - * Passes a `prop_info` for each system property to the provided - * callback. Use __system_property_read_callback() to read the value. - * - * This method is for inspecting and debugging the property system, and not generally useful. - */ - -#if __ANDROID_API__ >= 19 -int __system_property_foreach(void (*propfn)(const prop_info* pi, void* cookie), void* cookie) - __INTRODUCED_IN(19); -#endif /* __ANDROID_API__ >= 19 */ - - -/* Deprecated. In Android O and above, there's no limit on property name length. */ -#define PROP_NAME_MAX 32 -/* Deprecated. Use __system_property_read_callback instead. */ -int __system_property_read(const prop_info *pi, char *name, char *value); -/* Deprecated. Use __system_property_read_callback instead. */ -int __system_property_get(const char *name, char *value); -/* Deprecated. Use __system_property_foreach instead. Aborts in Android O and above. */ -const prop_info *__system_property_find_nth(unsigned n) __REMOVED_IN(26); - -__END_DECLS - -#endif |