diff --git a/flake.nix b/flake.nix index 08a1e18dd2..1b1d494f57 100644 --- a/flake.nix +++ b/flake.nix @@ -25,7 +25,10 @@ }; sha256map = import ./scripts/nix/sha256map.nix; modules = [{ - packages.direct-sqlcipher.patches = [ ./scripts/nix/direct-sqlcipher-2.3.27.patch ]; + packages.direct-sqlcipher.patches = [ + "./scripts/nix/direct-sqlcipher-2.3.27.patch", + "./scripts/nix/direct-sqlcipher-android.patch" + ]; packages.entropy.patches = [ ./scripts/nix/entropy.patch ]; } ({ pkgs,lib, ... }: lib.mkIf (pkgs.stdenv.hostPlatform.isAndroid) { diff --git a/scripts/nix/direct-sqlcipher-android.patch b/scripts/nix/direct-sqlcipher-android.patch new file mode 100644 index 0000000000..225172e4f2 --- /dev/null +++ b/scripts/nix/direct-sqlcipher-android.patch @@ -0,0 +1,324 @@ +diff --git a/cbits/android/log.h b/cbits/android/log.h +new file mode 100644 +index 0000000..c8e715e +--- /dev/null ++++ b/cbits/android/log.h +@@ -0,0 +1,318 @@ ++/* ++ * Copyright (C) 2009 The Android Open Source Project ++ * ++ * Licensed under the Apache License, Version 2.0 (the "License"); ++ * you may not use this file except in compliance with the License. ++ * You may obtain a copy of the License at ++ * ++ * http://www.apache.org/licenses/LICENSE-2.0 ++ * ++ * Unless required by applicable law or agreed to in writing, software ++ * distributed under the License is distributed on an "AS IS" BASIS, ++ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. ++ * See the License for the specific language governing permissions and ++ * limitations under the License. ++ */ ++#pragma once ++/** ++ * @addtogroup Logging ++ * @{ ++ */ ++/** ++ * \file ++ * ++ * Support routines to send messages to the Android log buffer, ++ * which can later be accessed through the `logcat` utility. ++ * ++ * Each log message must have ++ * - a priority ++ * - a log tag ++ * - some text ++ * ++ * The tag normally corresponds to the component that emits the log message, ++ * and should be reasonably small. ++ * ++ * Log message text may be truncated to less than an implementation-specific ++ * limit (1023 bytes). ++ * ++ * Note that a newline character ("\n") will be appended automatically to your ++ * log message, if not already there. It is not possible to send several ++ * messages and have them appear on a single line in logcat. ++ * ++ * Please use logging in moderation: ++ * ++ * - Sending log messages eats CPU and slow down your application and the ++ * system. ++ * ++ * - The circular log buffer is pretty small, so sending many messages ++ * will hide other important log messages. ++ * ++ * - In release builds, only send log messages to account for exceptional ++ * conditions. ++ */ ++#include ++#include ++#include ++#include ++#if !defined(__BIONIC__) && !defined(__INTRODUCED_IN) ++#define __INTRODUCED_IN(x) ++#endif ++#ifdef __cplusplus ++extern "C" { ++#endif ++/** ++ * Android log priority values, in increasing order of priority. ++ */ ++typedef enum android_LogPriority { ++ /** For internal use only. */ ++ ANDROID_LOG_UNKNOWN = 0, ++ /** The default priority, for internal use only. */ ++ ANDROID_LOG_DEFAULT, /* only for SetMinPriority() */ ++ /** Verbose logging. Should typically be disabled for a release apk. */ ++ ANDROID_LOG_VERBOSE, ++ /** Debug logging. Should typically be disabled for a release apk. */ ++ ANDROID_LOG_DEBUG, ++ /** Informational logging. Should typically be disabled for a release apk. */ ++ ANDROID_LOG_INFO, ++ /** Warning logging. For use with recoverable failures. */ ++ ANDROID_LOG_WARN, ++ /** Error logging. For use with unrecoverable failures. */ ++ ANDROID_LOG_ERROR, ++ /** Fatal logging. For use when aborting. */ ++ ANDROID_LOG_FATAL, ++ /** For internal use only. */ ++ ANDROID_LOG_SILENT, /* only for SetMinPriority(); must be last */ ++} android_LogPriority; ++/** ++ * Writes the constant string `text` to the log, with priority `prio` and tag ++ * `tag`. ++ */ ++int __android_log_write(int prio, const char* tag, const char* text); ++/** ++ * Writes a formatted string to the log, with priority `prio` and tag `tag`. ++ * The details of formatting are the same as for ++ * [printf(3)](http://man7.org/linux/man-pages/man3/printf.3.html). ++ */ ++int __android_log_print(int prio, const char* tag, const char* fmt, ...) ++ __attribute__((__format__(printf, 3, 4))); ++/** ++ * Equivalent to `__android_log_print`, but taking a `va_list`. ++ * (If `__android_log_print` is like `printf`, this is like `vprintf`.) ++ */ ++int __android_log_vprint(int prio, const char* tag, const char* fmt, va_list ap) ++ __attribute__((__format__(printf, 3, 0))); ++/** ++ * Writes an assertion failure to the log (as `ANDROID_LOG_FATAL`) and to ++ * stderr, before calling ++ * [abort(3)](http://man7.org/linux/man-pages/man3/abort.3.html). ++ * ++ * If `fmt` is non-null, `cond` is unused. If `fmt` is null, the string ++ * `Assertion failed: %s` is used with `cond` as the string argument. ++ * If both `fmt` and `cond` are null, a default string is provided. ++ * ++ * Most callers should use ++ * [assert(3)](http://man7.org/linux/man-pages/man3/assert.3.html) from ++ * `<assert.h>` instead, or the `__assert` and `__assert2` functions ++ * provided by bionic if more control is needed. They support automatically ++ * including the source filename and line number more conveniently than this ++ * function. ++ */ ++void __android_log_assert(const char* cond, const char* tag, const char* fmt, ...) ++ __attribute__((__noreturn__)) __attribute__((__format__(printf, 3, 4))); ++/** ++ * Identifies a specific log buffer for __android_log_buf_write() ++ * and __android_log_buf_print(). ++ */ ++typedef enum log_id { ++ LOG_ID_MIN = 0, ++ /** The main log buffer. This is the only log buffer available to apps. */ ++ LOG_ID_MAIN = 0, ++ /** The radio log buffer. */ ++ LOG_ID_RADIO = 1, ++ /** The event log buffer. */ ++ LOG_ID_EVENTS = 2, ++ /** The system log buffer. */ ++ LOG_ID_SYSTEM = 3, ++ /** The crash log buffer. */ ++ LOG_ID_CRASH = 4, ++ /** The statistics log buffer. */ ++ LOG_ID_STATS = 5, ++ /** The security log buffer. */ ++ LOG_ID_SECURITY = 6, ++ /** The kernel log buffer. */ ++ LOG_ID_KERNEL = 7, ++ LOG_ID_MAX, ++ /** Let the logging function choose the best log target. */ ++ LOG_ID_DEFAULT = 0x7FFFFFFF ++} log_id_t; ++/** ++ * Writes the constant string `text` to the log buffer `id`, ++ * with priority `prio` and tag `tag`. ++ * ++ * Apps should use __android_log_write() instead. ++ */ ++int __android_log_buf_write(int bufID, int prio, const char* tag, const char* text); ++/** ++ * Writes a formatted string to log buffer `id`, ++ * with priority `prio` and tag `tag`. ++ * The details of formatting are the same as for ++ * [printf(3)](http://man7.org/linux/man-pages/man3/printf.3.html). ++ * ++ * Apps should use __android_log_print() instead. ++ */ ++int __android_log_buf_print(int bufID, int prio, const char* tag, const char* fmt, ...) ++ __attribute__((__format__(printf, 4, 5))); ++/** ++ * Logger data struct used for writing log messages to liblog via __android_log_write_logger_data() ++ * and sending log messages to user defined loggers specified in __android_log_set_logger(). ++ */ ++struct __android_log_message { ++ size_t ++ struct_size; /** Must be set to sizeof(__android_log_message) and is used for versioning. */ ++ int32_t buffer_id; /** {@link log_id_t} values. */ ++ int32_t priority; /** {@link android_LogPriority} values. */ ++ const char* tag; /** The tag for the log message. */ ++ const char* file; /** Optional file name, may be set to nullptr. */ ++ uint32_t line; /** Optional line number, ignore if file is nullptr. */ ++ const char* message; /** The log message itself. */ ++}; ++/** ++ * Prototype for the 'logger' function that is called for every log message. ++ */ ++typedef void (*__android_logger_function)(const struct __android_log_message* log_message); ++/** ++ * Prototype for the 'abort' function that is called when liblog will abort due to ++ * __android_log_assert() failures. ++ */ ++typedef void (*__android_aborter_function)(const char* abort_message); ++#if !defined(__ANDROID__) || __ANDROID_API__ >= 30 ++/** ++ * Writes the log message specified by log_message. log_message includes additional file name and ++ * line number information that a logger may use. log_message is versioned for backwards ++ * compatibility. ++ * This assumes that loggability has already been checked through __android_log_is_loggable(). ++ * Higher level logging libraries, such as libbase, first check loggability, then format their ++ * buffers, then pass the message to liblog via this function, and therefore we do not want to ++ * duplicate the loggability check here. ++ * ++ * @param log_message the log message itself, see {@link __android_log_message}. ++ * ++ * Available since API level 30. ++ */ ++void __android_log_write_log_message(struct __android_log_message* log_message) __INTRODUCED_IN(30); ++/** ++ * Sets a user defined logger function. All log messages sent to liblog will be set to the ++ * function pointer specified by logger for processing. It is not expected that log messages are ++ * already terminated with a new line. This function should add new lines if required for line ++ * separation. ++ * ++ * @param logger the new function that will handle log messages. ++ * ++ * Available since API level 30. ++ */ ++void __android_log_set_logger(__android_logger_function logger) __INTRODUCED_IN(30); ++/** ++ * Writes the log message to logd. This is an __android_logger_function and can be provided to ++ * __android_log_set_logger(). It is the default logger when running liblog on a device. ++ * ++ * @param log_message the log message to write, see {@link __android_log_message}. ++ * ++ * Available since API level 30. ++ */ ++void __android_log_logd_logger(const struct __android_log_message* log_message) __INTRODUCED_IN(30); ++/** ++ * Writes the log message to stderr. This is an __android_logger_function and can be provided to ++ * __android_log_set_logger(). It is the default logger when running liblog on host. ++ * ++ * @param log_message the log message to write, see {@link __android_log_message}. ++ * ++ * Available since API level 30. ++ */ ++void __android_log_stderr_logger(const struct __android_log_message* log_message) ++ __INTRODUCED_IN(30); ++/** ++ * Sets a user defined aborter function that is called for __android_log_assert() failures. This ++ * user defined aborter function is highly recommended to abort and be noreturn, but is not strictly ++ * required to. ++ * ++ * @param aborter the new aborter function, see {@link __android_aborter_function}. ++ * ++ * Available since API level 30. ++ */ ++void __android_log_set_aborter(__android_aborter_function aborter) __INTRODUCED_IN(30); ++/** ++ * Calls the stored aborter function. This allows for other logging libraries to use the same ++ * aborter function by calling this function in liblog. ++ * ++ * @param abort_message an additional message supplied when aborting, for example this is used to ++ * call android_set_abort_message() in __android_log_default_aborter(). ++ * ++ * Available since API level 30. ++ */ ++void __android_log_call_aborter(const char* abort_message) __INTRODUCED_IN(30); ++/** ++ * Sets android_set_abort_message() on device then aborts(). This is the default aborter. ++ * ++ * @param abort_message an additional message supplied when aborting. This functions calls ++ * android_set_abort_message() with its contents. ++ * ++ * Available since API level 30. ++ */ ++void __android_log_default_aborter(const char* abort_message) __attribute__((noreturn)) ++__INTRODUCED_IN(30); ++/** ++ * Use the per-tag properties "log.tag." along with the minimum priority from ++ * __android_log_set_minimum_priority() to determine if a log message with a given prio and tag will ++ * be printed. A non-zero result indicates yes, zero indicates false. ++ * ++ * If both a priority for a tag and a minimum priority are set by ++ * __android_log_set_minimum_priority(), then the lowest of the two values are to determine the ++ * minimum priority needed to log. If only one is set, then that value is used to determine the ++ * minimum priority needed. If none are set, then default_priority is used. ++ * ++ * @param prio the priority to test, takes {@link android_LogPriority} values. ++ * @param tag the tag to test. ++ * @param len the length of the tag. ++ * @param default_prio the default priority to use if no properties or minimum priority are set. ++ * @return an integer where 1 indicates that the message is loggable and 0 indicates that it is not. ++ * ++ * Available since API level 30. ++ */ ++int __android_log_is_loggable(int prio, const char* tag, int default_prio) __INTRODUCED_IN(30); ++int __android_log_is_loggable_len(int prio, const char* tag, size_t len, int default_prio) ++ __INTRODUCED_IN(30); ++/** ++ * Sets the minimum priority that will be logged for this process. ++ * ++ * @param priority the new minimum priority to set, takes @{link android_LogPriority} values. ++ * @return the previous set minimum priority as @{link android_LogPriority} values, or ++ * ANDROID_LOG_DEFAULT if none was set. ++ * ++ * Available since API level 30. ++ */ ++int32_t __android_log_set_minimum_priority(int32_t priority) __INTRODUCED_IN(30); ++/** ++ * Gets the minimum priority that will be logged for this process. If none has been set by a ++ * previous __android_log_set_minimum_priority() call, this returns ANDROID_LOG_DEFAULT. ++ * ++ * @return the current minimum priority as @{link android_LogPriority} values, or ++ * ANDROID_LOG_DEFAULT if none is set. ++ * ++ * Available since API level 30. ++ */ ++int32_t __android_log_get_minimum_priority(void) __INTRODUCED_IN(30); ++/** ++ * Sets the default tag if no tag is provided when writing a log message. Defaults to ++ * getprogname(). This truncates tag to the maximum log message size, though appropriate tags ++ * should be much smaller. ++ * ++ * @param tag the new log tag. ++ * ++ * Available since API level 30. ++ */ ++void __android_log_set_default_tag(const char* tag) __INTRODUCED_IN(30); ++#endif ++#ifdef __cplusplus ++} ++#endif ++/** @} */