#include <winpr/config.h>
#include <stddef.h>
#include <stdlib.h>
#include <errno.h>
#include <dirent.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <winpr/crt.h>
#include <winpr/clipboard.h>
#include <winpr/collections.h>
#include <winpr/file.h>
#include <winpr/shell.h>
#include <winpr/string.h>
#include <winpr/wlog.h>
#include <winpr/print.h>
#include "clipboard.h"
#include "posix.h"
#include "../log.h"

Macros
#define	_FILE_OFFSET_BITS 64

#define	WIN32_FILETIME_TO_UNIX_EPOCH UINT64_C(11644473600)

#define	TAG WINPR_TAG("clipboard.posix")

Functions
static struct posix_file *	make_posix_file (const char local_name, const WCHAR remote_name)

static UINT	posix_file_read_close (struct posix_file *file, BOOL force)

static void	free_posix_file (void *the_file)

static unsigned char	hex_to_dec (char c, BOOL *valid)

static BOOL	decode_percent_encoded_byte (const char str, const char end, char *value)

static char *	decode_percent_encoded_string (const char *str, size_t len)

static WCHAR *	convert_local_name_component_to_remote (wClipboard clipboard, const char local_name)

static char *	concat_local_name (const char dir, const char file)

static WCHAR *	concat_remote_name (const WCHAR dir, const WCHAR file)

static BOOL	add_file_to_list (wClipboard clipboard, const char local_name, const WCHAR remote_name, wArrayList files)

static BOOL	add_directory_entry_to_list (wClipboard clipboard, const char local_dir_name, const WCHAR remote_dir_name, const struct dirent entry, wArrayList *files)

static BOOL	do_add_directory_contents_to_list (wClipboard clipboard, const char local_name, const WCHAR remote_name, DIR dirp, wArrayList *files)

static BOOL	add_directory_contents_to_list (wClipboard clipboard, const char local_name, const WCHAR remote_name, wArrayList files)

static const char *	get_basename (const char *name)

static BOOL	process_file_name (wClipboard clipboard, const char local_name, wArrayList *files)

static BOOL	process_uri (wClipboard clipboard, const char uri, size_t uri_len)

static BOOL	process_uri_list (wClipboard clipboard, const char data, size_t length)

static BOOL	convert_local_file_to_filedescriptor (const struct posix_file file, FILEDESCRIPTORW descriptor)

static FILEDESCRIPTORW *	convert_local_file_list_to_filedescriptors (wArrayList *files)

static void *	convert_any_uri_list_to_filedescriptors (wClipboard clipboard, UINT32 formatId, UINT32 pSize)

static void *	convert_uri_list_to_filedescriptors (wClipboard clipboard, UINT32 formatId, const void data, UINT32 *pSize)

static BOOL	process_files (wClipboard clipboard, const char data, UINT32 pSize, const char *prefix)

static BOOL	process_gnome_copied_files (wClipboard clipboard, const char data, UINT32 pSize)

static BOOL	process_mate_copied_files (wClipboard clipboard, const char data, UINT32 pSize)

static BOOL	process_nautilus_clipboard (wClipboard clipboard, const char data, UINT32 pSize)

static void *	convert_gnome_copied_files_to_filedescriptors (wClipboard clipboard, UINT32 formatId, const void data, UINT32 *pSize)

static void *	convert_mate_copied_files_to_filedescriptors (wClipboard clipboard, UINT32 formatId, const void data, UINT32 *pSize)

static void *	convert_nautilus_clipboard_to_filedescriptors (wClipboard clipboard, UINT32 formatId, const void data, UINT32 *pSize)

static size_t	count_special_chars (const WCHAR *str)

static const char *	stop_at_special_chars (const char *str)

static void *	convert_filedescriptors_to_file_list (wClipboard clipboard, UINT32 formatId, const void data, UINT32 pSize, const char header, const char lineprefix, const char lineending, BOOL skip_last_lineending)

static void *	convert_filedescriptors_to_uri_list (wClipboard clipboard, UINT32 formatId, const void data, UINT32 *pSize)

static void *	convert_filedescriptors_to_gnome_copied_files (wClipboard clipboard, UINT32 formatId, const void data, UINT32 *pSize)

static void *	convert_filedescriptors_to_nautilus_clipboard (wClipboard clipboard, UINT32 formatId, const void data, UINT32 *pSize)

static void *	convert_filedescriptors_to_mate_copied_files (wClipboard clipboard, UINT32 formatId, const void data, UINT32 *pSize)

static BOOL	register_file_formats_and_synthesizers (wClipboard *clipboard)

static UINT	posix_file_get_size (const struct posix_file file, INT64 size)

static UINT	posix_file_request_size (wClipboardDelegate delegate, const wClipboardFileSizeRequest request)

static UINT	posix_file_read_open (struct posix_file *file)

static UINT	posix_file_read_seek (struct posix_file *file, UINT64 offset)

static UINT	posix_file_read_perform (struct posix_file file, UINT32 size, BYTE actual_data, UINT32 actual_size)

static UINT	posix_file_get_range (struct posix_file file, UINT64 offset, UINT32 size, BYTE actual_data, UINT32 actual_size)

static UINT	posix_file_request_range (wClipboardDelegate delegate, const wClipboardFileRangeRequest request)

static UINT	dummy_file_size_success (wClipboardDelegate delegate, const wClipboardFileSizeRequest request, UINT64 fileSize)

static UINT	dummy_file_size_failure (wClipboardDelegate delegate, const wClipboardFileSizeRequest request, UINT errorCode)

static UINT	dummy_file_range_success (wClipboardDelegate delegate, const wClipboardFileRangeRequest request, const BYTE *data, UINT32 size)

static UINT	dummy_file_range_failure (wClipboardDelegate delegate, const wClipboardFileRangeRequest request, UINT errorCode)

static void	setup_delegate (wClipboardDelegate *delegate)

BOOL	ClipboardInitPosixFileSubsystem (wClipboard *clipboard)

Variables
const char *	mime_uri_list = "text/uri-list"

const char *	mime_FileGroupDescriptorW = "FileGroupDescriptorW"

const char *	mime_nautilus_clipboard = "x-special/nautilus-clipboard"

const char *	mime_gnome_copied_files = "x-special/gnome-copied-files"

const char *	mime_mate_copied_files = "x-special/mate-copied-files"

Macro Definition Documentation

◆ _FILE_OFFSET_BITS

#define _FILE_OFFSET_BITS 64

WinPR: Windows Portable Runtime Clipboard Functions: POSIX file handling

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.

◆ TAG

#define TAG WINPR_TAG("clipboard.posix")

◆ WIN32_FILETIME_TO_UNIX_EPOCH

#define WIN32_FILETIME_TO_UNIX_EPOCH UINT64_C(11644473600)

Function Documentation

◆ add_directory_contents_to_list()

static BOOL add_directory_contents_to_list	(	wClipboard *	clipboard,
		const char *	local_name,
		const WCHAR *	remote_name,
		wArrayList *	files
	)

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◆ add_directory_entry_to_list()

static BOOL add_directory_entry_to_list	(	wClipboard *	clipboard,
		const char *	local_dir_name,
		const WCHAR *	remote_dir_name,
		const struct dirent *	entry,
		wArrayList *	files
	)

static

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◆ add_file_to_list()

static BOOL add_file_to_list	(	wClipboard *	clipboard,
		const char *	local_name,
		const WCHAR *	remote_name,
		wArrayList *	files
	)

static

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◆ ClipboardInitPosixFileSubsystem()

BOOL ClipboardInitPosixFileSubsystem ( wClipboard * clipboard )

WinPR: Windows Portable Runtime Clipboard Functions: POSIX file handling

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.

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◆ concat_local_name()

static char* concat_local_name	(	const char *	dir,
		const char *	file
	)

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◆ concat_remote_name()

static WCHAR* concat_remote_name	(	const WCHAR *	dir,
		const WCHAR *	file
	)

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◆ convert_any_uri_list_to_filedescriptors()

static void* convert_any_uri_list_to_filedescriptors	(	wClipboard *	clipboard,
		UINT32	formatId,
		UINT32 *	pSize
	)

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◆ convert_filedescriptors_to_file_list()

static void* convert_filedescriptors_to_file_list	(	wClipboard *	clipboard,
		UINT32	formatId,
		const void *	data,
		UINT32 *	pSize,
		const char *	header,
		const char *	lineprefix,
		const char *	lineending,
		BOOL	skip_last_lineending
	)

static

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◆ convert_filedescriptors_to_gnome_copied_files()

static void* convert_filedescriptors_to_gnome_copied_files	(	wClipboard *	clipboard,
		UINT32	formatId,
		const void *	data,
		UINT32 *	pSize
	)

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◆ convert_filedescriptors_to_mate_copied_files()

static void* convert_filedescriptors_to_mate_copied_files	(	wClipboard *	clipboard,
		UINT32	formatId,
		const void *	data,
		UINT32 *	pSize
	)

static

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◆ convert_filedescriptors_to_nautilus_clipboard()

static void* convert_filedescriptors_to_nautilus_clipboard	(	wClipboard *	clipboard,
		UINT32	formatId,
		const void *	data,
		UINT32 *	pSize
	)

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◆ convert_filedescriptors_to_uri_list()

static void* convert_filedescriptors_to_uri_list	(	wClipboard *	clipboard,
		UINT32	formatId,
		const void *	data,
		UINT32 *	pSize
	)

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◆ convert_gnome_copied_files_to_filedescriptors()

static void* convert_gnome_copied_files_to_filedescriptors	(	wClipboard *	clipboard,
		UINT32	formatId,
		const void *	data,
		UINT32 *	pSize
	)

static

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◆ convert_local_file_list_to_filedescriptors()

static FILEDESCRIPTORW* convert_local_file_list_to_filedescriptors ( wArrayList * files )

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◆ convert_local_file_to_filedescriptor()

static BOOL convert_local_file_to_filedescriptor	(	const struct posix_file *	file,
		FILEDESCRIPTORW *	descriptor
	)

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◆ convert_local_name_component_to_remote()

static WCHAR* convert_local_name_component_to_remote	(	wClipboard *	clipboard,
		const char *	local_name
	)

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◆ convert_mate_copied_files_to_filedescriptors()

static void* convert_mate_copied_files_to_filedescriptors	(	wClipboard *	clipboard,
		UINT32	formatId,
		const void *	data,
		UINT32 *	pSize
	)

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◆ convert_nautilus_clipboard_to_filedescriptors()

static void* convert_nautilus_clipboard_to_filedescriptors	(	wClipboard *	clipboard,
		UINT32	formatId,
		const void *	data,
		UINT32 *	pSize
	)

static

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◆ convert_uri_list_to_filedescriptors()

static void* convert_uri_list_to_filedescriptors	(	wClipboard *	clipboard,
		UINT32	formatId,
		const void *	data,
		UINT32 *	pSize
	)

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◆ count_special_chars()

static size_t count_special_chars ( const WCHAR * str )

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◆ decode_percent_encoded_byte()

static BOOL decode_percent_encoded_byte	(	const char *	str,
		const char *	end,
		char *	value
	)

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◆ decode_percent_encoded_string()

static char* decode_percent_encoded_string	(	const char *	str,
		size_t	len
	)

static

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◆ do_add_directory_contents_to_list()

static BOOL do_add_directory_contents_to_list	(	wClipboard *	clipboard,
		const char *	local_name,
		const WCHAR *	remote_name,
		DIR *	dirp,
		wArrayList *	files
	)

static

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◆ dummy_file_range_failure()

static UINT dummy_file_range_failure	(	wClipboardDelegate *	delegate,
		const wClipboardFileRangeRequest *	request,
		UINT	errorCode
	)

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◆ dummy_file_range_success()

static UINT dummy_file_range_success	(	wClipboardDelegate *	delegate,
		const wClipboardFileRangeRequest *	request,
		const BYTE *	data,
		UINT32	size
	)

static

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◆ dummy_file_size_failure()

static UINT dummy_file_size_failure	(	wClipboardDelegate *	delegate,
		const wClipboardFileSizeRequest *	request,
		UINT	errorCode
	)

static

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◆ dummy_file_size_success()

static UINT dummy_file_size_success	(	wClipboardDelegate *	delegate,
		const wClipboardFileSizeRequest *	request,
		UINT64	fileSize
	)

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◆ free_posix_file()

static void free_posix_file ( void * the_file )

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◆ get_basename()

static const char* get_basename ( const char * name )

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◆ hex_to_dec()

static unsigned char hex_to_dec	(	char	c,
		BOOL *	valid
	)

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◆ make_posix_file()

static struct posix_file* make_posix_file	(	const char *	local_name,
		const WCHAR *	remote_name
	)

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◆ posix_file_get_range()

static UINT posix_file_get_range	(	struct posix_file *	file,
		UINT64	offset,
		UINT32	size,
		BYTE **	actual_data,
		UINT32 *	actual_size
	)

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◆ posix_file_get_size()

static UINT posix_file_get_size	(	const struct posix_file *	file,
		INT64 *	size
	)

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◆ posix_file_read_close()

UINT posix_file_read_close	(	struct posix_file *	file,
		BOOL	force
	)

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◆ posix_file_read_open()

static UINT posix_file_read_open ( struct posix_file * file )

static

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◆ posix_file_read_perform()

static UINT posix_file_read_perform	(	struct posix_file *	file,
		UINT32	size,
		BYTE **	actual_data,
		UINT32 *	actual_size
	)

static

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◆ posix_file_read_seek()

static UINT posix_file_read_seek	(	struct posix_file *	file,
		UINT64	offset
	)

static

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◆ posix_file_request_range()

static UINT posix_file_request_range	(	wClipboardDelegate *	delegate,
		const wClipboardFileRangeRequest *	request
	)

static

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◆ posix_file_request_size()

static UINT posix_file_request_size	(	wClipboardDelegate *	delegate,
		const wClipboardFileSizeRequest *	request
	)

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◆ process_file_name()

static BOOL process_file_name	(	wClipboard *	clipboard,
		const char *	local_name,
		wArrayList *	files
	)

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◆ process_files()

static BOOL process_files	(	wClipboard *	clipboard,
		const char *	data,
		UINT32	pSize,
		const char *	prefix
	)

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◆ process_gnome_copied_files()

static BOOL process_gnome_copied_files	(	wClipboard *	clipboard,
		const char *	data,
		UINT32	pSize
	)

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◆ process_mate_copied_files()

static BOOL process_mate_copied_files	(	wClipboard *	clipboard,
		const char *	data,
		UINT32	pSize
	)

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◆ process_nautilus_clipboard()

static BOOL process_nautilus_clipboard	(	wClipboard *	clipboard,
		const char *	data,
		UINT32	pSize
	)

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◆ process_uri()

static BOOL process_uri	(	wClipboard *	clipboard,
		const char *	uri,
		size_t	uri_len
	)

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◆ process_uri_list()

static BOOL process_uri_list	(	wClipboard *	clipboard,
		const char *	data,
		size_t	length
	)

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◆ register_file_formats_and_synthesizers()

static BOOL register_file_formats_and_synthesizers ( wClipboard * clipboard )

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◆ setup_delegate()

static void setup_delegate ( wClipboardDelegate * delegate )

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◆ stop_at_special_chars()

static const char* stop_at_special_chars ( const char * str )

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Variable Documentation

◆ mime_FileGroupDescriptorW

const char* mime_FileGroupDescriptorW = "FileGroupDescriptorW"

◆ mime_gnome_copied_files

const char* mime_gnome_copied_files = "x-special/gnome-copied-files"

◆ mime_mate_copied_files

const char* mime_mate_copied_files = "x-special/mate-copied-files"

◆ mime_nautilus_clipboard

const char* mime_nautilus_clipboard = "x-special/nautilus-clipboard"

◆ mime_uri_list

const char* mime_uri_list = "text/uri-list"

Macros

Functions

Variables

Macro Definition Documentation

◆ _FILE_OFFSET_BITS

◆ TAG

◆ WIN32_FILETIME_TO_UNIX_EPOCH

Function Documentation

◆ add_directory_contents_to_list()

◆ add_directory_entry_to_list()

◆ add_file_to_list()

◆ ClipboardInitPosixFileSubsystem()

◆ concat_local_name()

◆ concat_remote_name()

◆ convert_any_uri_list_to_filedescriptors()

◆ convert_filedescriptors_to_file_list()

◆ convert_filedescriptors_to_gnome_copied_files()

◆ convert_filedescriptors_to_mate_copied_files()

◆ convert_filedescriptors_to_nautilus_clipboard()

◆ convert_filedescriptors_to_uri_list()

◆ convert_gnome_copied_files_to_filedescriptors()

◆ convert_local_file_list_to_filedescriptors()

◆ convert_local_file_to_filedescriptor()

◆ convert_local_name_component_to_remote()

◆ convert_mate_copied_files_to_filedescriptors()

◆ convert_nautilus_clipboard_to_filedescriptors()

◆ convert_uri_list_to_filedescriptors()

◆ count_special_chars()

◆ decode_percent_encoded_byte()

◆ decode_percent_encoded_string()

◆ do_add_directory_contents_to_list()

◆ dummy_file_range_failure()

◆ dummy_file_range_success()

◆ dummy_file_size_failure()

◆ dummy_file_size_success()

◆ free_posix_file()

◆ get_basename()

◆ hex_to_dec()

◆ make_posix_file()

◆ posix_file_get_range()

◆ posix_file_get_size()

◆ posix_file_read_close()

◆ posix_file_read_open()

◆ posix_file_read_perform()

◆ posix_file_read_seek()

◆ posix_file_request_range()

◆ posix_file_request_size()

◆ process_file_name()

◆ process_files()

◆ process_gnome_copied_files()

◆ process_mate_copied_files()

◆ process_nautilus_clipboard()

◆ process_uri()

◆ process_uri_list()

◆ register_file_formats_and_synthesizers()

◆ setup_delegate()

◆ stop_at_special_chars()

Variable Documentation

◆ mime_FileGroupDescriptorW

◆ mime_gnome_copied_files

◆ mime_mate_copied_files

◆ mime_nautilus_clipboard

◆ mime_uri_list