feat(x11): migrate to pure Xlibre + dwm/dmenu/st stack, fix fcitx5-t9 bottom bar, PM8909 PON shutdown, and remove Wayland
This commit is contained in:
Luxferre
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/***********************************************************
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Copyright 1987, 1998 The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the name of Digital not be
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used in advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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SOFTWARE.
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******************************************************************/
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#ifndef OS_H
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#define OS_H
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#include <stdarg.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#ifdef MONOTONIC_CLOCK
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#include <time.h>
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#endif
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#include <X11/Xfuncproto.h>
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#include "xlibre_ptrtypes.h"
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#include "callback.h"
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#include "misc.h"
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/*
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* @brief macro for specifying non-null arguments
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*
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* part of public SDK / driver API
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*/
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#ifndef _X_ATTRIBUTE_NONNULL_ARG
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#define _X_ATTRIBUTE_NONNULL_ARG(...) __attribute__((nonnull(__VA_ARGS__)))
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#endif
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#ifndef _X_ATTRIBUTE_VPRINTF
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# if defined(__GNUC__) && (__GNUC__ >= 2) && !defined(__clang__)
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# define _X_ATTRIBUTE_VPRINTF(fmt, firstarg) \
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__attribute__((__format__(gnu_printf, fmt, firstarg)))
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# else
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# define _X_ATTRIBUTE_VPRINTF(fmt, firstarg) _X_ATTRIBUTE_PRINTF(fmt,firstarg)
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# endif
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#endif
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#define SCREEN_SAVER_ON 0
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#define SCREEN_SAVER_OFF 1
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#define SCREEN_SAVER_FORCER 2
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#define SCREEN_SAVER_CYCLE 3
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#ifndef MAX_REQUEST_SIZE
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#define MAX_REQUEST_SIZE 65535
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#endif
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typedef struct _NewClientRec *NewClientPtr;
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#ifndef xnfalloc
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#define xnfalloc(size) XNFalloc((unsigned long)(size))
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#define xnfcalloc(_num, _size) XNFcallocarray((_num), (_size))
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#define xnfrealloc(ptr, size) XNFrealloc((void *)(ptr), (unsigned long)(size))
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#define xstrdup(s) Xstrdup((s))
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#define xnfstrdup(s) XNFstrdup((s))
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#endif
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#include <stdio.h>
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#include <stdarg.h>
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extern _X_EXPORT int ReadFdFromClient(ClientPtr client);
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/**
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* @brief write @p count bytes from @p buf into the client's output buffer
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*
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* @deprecated Legacy entry point, kept for ABI compatibility. Drivers and
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* external modules should not write to clients directly; this
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* remains exported only for existing out-of-tree users. In-tree
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* code uses the internal dixWriteToClient() worker instead.
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*
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* @param who the client to write to
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* @param count number of bytes to write
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* @param buf data to write
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* @return number of bytes buffered, 0 on no-op, -1 on error
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*/
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extern _X_EXPORT int WriteToClient(ClientPtr /*who */ , int /*count */ ,
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const void * /*buf */ );
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typedef void (*NotifyFdProcPtr)(int fd, int ready, void *data);
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#include "fd_notify.h"
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extern _X_EXPORT Bool SetNotifyFd(int fd, NotifyFdProcPtr notify_fd, int mask, void *data);
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static inline void RemoveNotifyFd(int fd)
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{
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(void) SetNotifyFd(fd, NULL, X_NOTIFY_NONE, NULL);
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}
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extern _X_EXPORT void IgnoreClient(ClientPtr /*client */ );
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extern _X_EXPORT void AttendClient(ClientPtr /*client */ );
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extern _X_EXPORT CARD32 GetTimeInMillis(void);
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extern _X_EXPORT CARD64 GetTimeInMicros(void);
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extern _X_EXPORT void AdjustWaitForDelay(void *waitTime, int newdelay);
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typedef struct _OsTimerRec *OsTimerPtr;
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typedef CARD32 (*OsTimerCallback) (OsTimerPtr timer,
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CARD32 time,
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void *arg);
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#define TimerAbsolute (1<<0)
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#define TimerForceOld (1<<1)
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extern _X_EXPORT OsTimerPtr TimerSet(OsTimerPtr timer,
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int flags,
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CARD32 millis,
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OsTimerCallback func,
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void *arg);
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extern _X_EXPORT void TimerCancel(OsTimerPtr /* pTimer */ );
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extern _X_EXPORT void TimerFree(OsTimerPtr /* pTimer */ );
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extern _X_EXPORT void GiveUp(int /*sig */ );
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/*
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* This function malloc(3)s buffer, terminating the server if there is not
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* enough memory.
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*/
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extern _X_EXPORT void *
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XNFalloc(unsigned long /*amount */ ) __attribute__((returns_nonnull));
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/*
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* This function calloc(3)s buffer, terminating the server if there is not
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* enough memory.
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*/
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extern _X_EXPORT void *
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XNFcalloc(unsigned long /*amount */ ) _X_DEPRECATED;
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/*
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* This function calloc(3)s buffer, terminating the server if there is not
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* enough memory or the arguments overflow when multiplied
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*/
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extern _X_EXPORT void *
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XNFcallocarray(size_t nmemb, size_t size) __attribute__((returns_nonnull));
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/*
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* This function realloc(3)s passed buffer, terminating the server if there is
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* not enough memory.
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*/
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extern _X_EXPORT void *
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XNFrealloc(void * /*ptr */ , unsigned long /*amount */ );
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/*
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* This function strdup(3)s passed string. The only difference from the library
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* function that it is safe to pass NULL, as NULL will be returned.
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*/
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extern _X_EXPORT char *
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Xstrdup(const char *s);
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/*
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* This function strdup(3)s passed string, terminating the server if there is
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* not enough memory. If NULL is passed to this function, NULL is returned.
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*/
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extern _X_EXPORT char *
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XNFstrdup(const char *s);
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/* Include new X*asprintf API */
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#include "Xprintf.h"
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typedef int (*OsSigWrapperPtr) (int /* sig */ );
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extern _X_EXPORT OsSigWrapperPtr
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OsRegisterSigWrapper(OsSigWrapperPtr newWrap);
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extern _X_EXPORT Bool
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PrivsElevated(void);
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extern _X_EXPORT int
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GetClientFd(ClientPtr);
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/* stuff for FlushCallback */
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extern _X_EXPORT CallbackListPtr FlushCallback;
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extern _X_EXPORT int
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TimeSinceLastInputEvent(void);
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/* Function fallbacks provided by AC_REPLACE_FUNCS in configure.ac */
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#ifndef HAVE_REALLOCARRAY
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#define reallocarray xreallocarray
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extern _X_EXPORT void *
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reallocarray(void *optr, size_t nmemb, size_t size);
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#endif
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#ifndef HAVE_STRLCPY
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extern _X_EXPORT size_t
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strlcpy(char * _X_RESTRICT_KYWD dst, const char * _X_RESTRICT_KYWD src, size_t siz);
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extern _X_EXPORT size_t
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strlcat(char * _X_RESTRICT_KYWD dst, const char * _X_RESTRICT_KYWD src, size_t siz);
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#endif
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#ifndef HAVE_STRNDUP
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extern _X_EXPORT char *
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strndup(const char *str, size_t n);
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#endif
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#ifndef HAVE_TIMINGSAFE_MEMCMP
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extern _X_EXPORT int
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timingsafe_memcmp(const void *b1, const void *b2, size_t len);
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#endif
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/* Flags for log messages. */
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typedef enum {
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X_PROBED, /* Value was probed */
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X_CONFIG, /* Value was given in the config file */
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X_DEFAULT, /* Value is a default */
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X_CMDLINE, /* Value was given on the command line */
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X_NOTICE, /* Notice */
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X_ERROR, /* Error message */
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X_WARNING, /* Warning message */
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X_INFO, /* Informational message */
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X_NONE, /* No prefix */
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X_NOT_IMPLEMENTED, /* Not implemented */
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X_DEBUG, /* Debug message */
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X_UNKNOWN = -1 /* unknown -- this must always be last */
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} MessageType;
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extern _X_EXPORT void
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LogVMessageVerb(MessageType type, int verb, const char *format, va_list args)
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_X_ATTRIBUTE_PRINTF(3, 0);
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extern _X_EXPORT void
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LogMessageVerb(MessageType type, int verb, const char *format, ...)
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_X_ATTRIBUTE_PRINTF(3, 4);
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extern _X_EXPORT void
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LogMessage(MessageType type, const char *format, ...)
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_X_ATTRIBUTE_PRINTF(2, 3);
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extern _X_EXPORT void
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LogHdrMessageVerb(MessageType type, int verb,
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const char *msg_format, va_list msg_args,
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const char *hdr_format, ...)
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_X_ATTRIBUTE_PRINTF(3, 0)
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_X_ATTRIBUTE_PRINTF(5, 6);
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extern _X_EXPORT void
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FatalError(const char *f, ...)
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_X_ATTRIBUTE_PRINTF(1, 2)
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_X_NORETURN;
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extern _X_EXPORT void
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ErrorF(const char *f, ...)
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_X_ATTRIBUTE_PRINTF(1, 2);
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extern _X_EXPORT void
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xorg_backtrace(void);
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/* should not be used anymore, just for backwards compat with drivers */
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#define LogVMessageVerbSigSafe(...) LogVMessageVerb(__VA_ARGS__)
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#define LogMessageVerbSigSafe(...) LogMessageVerb(__VA_ARGS__)
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#define ErrorFSigSafe(...) ErrorF(__VA_ARGS__)
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#define VErrorFSigSafe(...) VErrorF(__VA_ARGS__)
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#define VErrorF(...) LogVMessageVerb(X_NONE, -1, __VA_ARGS__)
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/* only for backwards compat with drivers that haven't kept up yet
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(xf86-video-intel)
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@todo revise after next stable release
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*/
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_X_DEPRECATED
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static inline int System(const char* cmdline)
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{
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return system(cmdline);
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}
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#endif /* OS_H */
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