shuffle a bit far2l sources

1 files changed, 183 insertions, 0 deletions

diff --git a/far2l/src/fileattr.cpp b/far2l/src/fileattr.cpp
new file mode 100644
index 00000000..5afb90b4
--- /dev/null
+++ b/far2l/src/fileattr.cpp
@@ -0,0 +1,183 @@
+/*
+fileattr.cpp
+
+Работа с атрибутами файлов
+*/
+/*
+Copyright (c) 1996 Eugene Roshal
+Copyright (c) 2000 Far Group
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. 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.
+3. The name of the authors may not be used to endorse or promote products
+   derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+*/
+
+#include "headers.hpp"
+
+
+#include "fileattr.hpp"
+#include "lang.hpp"
+#include "language.hpp"
+#include "message.hpp"
+#include "pathmix.hpp"
+#include "fileowner.hpp"
+
+int ESetFileMode(const wchar_t *Name, DWORD Mode, int SkipMode)
+{
+//_SVS(SysLog(L"Attr=0x%08X",Attr));
+	fprintf(stderr, "ESetFileMode('%ls', 0x%x)\n", Name, Mode);
+	
+	const std::string &mb_name = Wide2MB(Name);
+	
+	for (;;) {
+		if (sdc_chmod(mb_name.c_str(), Mode)==0) break;
+		
+		int Code;
+
+		if (SkipMode!=-1)
+			Code=SkipMode;
+		else
+			Code=Message(MSG_WARNING|MSG_ERRORTYPE,4,MSG(MError),
+				MSG(MSetAttrCannotFor),Name,MSG(MHRetry),MSG(MHSkip),MSG(MHSkipAll),MSG(MHCancel));
+
+		switch (Code) {
+			case -2:
+			case -1:
+			case 1:
+				return SETATTR_RET_SKIP;
+			case 2:
+				return SETATTR_RET_SKIPALL;
+			case 3:
+				return SETATTR_RET_ERROR;
+		}
+	}
+
+	return SETATTR_RET_OK;
+}
+
+
+int ESetFileTime(const wchar_t *Name, FILETIME *AccessTime, FILETIME *ModifyTime, DWORD FileAttr,int SkipMode)
+{
+	fprintf(stderr, "ESetFileTime('%ls', %p, %p)\n", Name, AccessTime, ModifyTime );
+
+	if (!AccessTime && !ModifyTime)
+		return SETATTR_RET_OK;		
+
+	const std::string &mb_name = Wide2MB(Name);
+	struct stat s = {};
+	if (sdc_stat(mb_name.c_str(), &s)!=0) memset(&s, 0, sizeof(s));
+
+	if (AccessTime) WINPORT(FileTime_Win32ToUnix)(AccessTime, &s.st_atim);
+	if (ModifyTime) WINPORT(FileTime_Win32ToUnix)(ModifyTime, &s.st_mtim);
+
+	for(;;) {
+		struct timeval times[2] = { {s.st_atim.tv_sec, (int)(s.st_atim.tv_nsec/1000)}, 
+									{s.st_mtim.tv_sec, (int)(s.st_mtim.tv_nsec/1000)} };
+		
+		if (sdc_utimes(mb_name.c_str(), times)==0) break;
+		
+		int Code;
+
+		if (SkipMode!=-1)
+			Code=SkipMode;
+		else
+			Code=Message(MSG_WARNING|MSG_ERRORTYPE,4,MSG(MError),
+			             MSG(MSetAttrTimeCannotFor),Name,MSG(MHRetry), //BUGBUG
+			             MSG(MHSkip),MSG(MHSkipAll),MSG(MHCancel));
+
+		switch (Code)
+		{
+			case -2:
+			case -1:
+			case 3:
+				return SETATTR_RET_ERROR;
+			case 2:
+				return SETATTR_RET_SKIPALL;
+			case 1:
+				return SETATTR_RET_SKIP;
+		}
+	}
+
+	return SETATTR_RET_OK;
+}
+
+int ESetFileOwner(LPCWSTR Name,LPCWSTR Owner,int SkipMode)
+{
+	fprintf(stderr, "ESetFileOwner('%ls', '%ls')\n", Name, Owner);
+	int Ret=SETATTR_RET_OK;
+	while (!SetOwner(Name,Owner))
+	{
+		int Code;
+		if (SkipMode!=-1)
+			Code=SkipMode;
+		else
+			Code=Message(MSG_WARNING|MSG_ERRORTYPE,4,MSG(MError),MSG(MSetAttrOwnerCannotFor),Name,MSG(MHRetry),MSG(MHSkip),MSG(MHSkipAll),MSG(MHCancel));
+
+		if (Code==1 || Code<0)
+		{
+			Ret=SETATTR_RET_SKIP;
+			break;
+		}
+		else if (Code==2)
+		{
+			Ret=SETATTR_RET_SKIPALL;
+			break;
+		}
+		else if (Code==3)
+		{
+			Ret=SETATTR_RET_ERROR;
+			break;
+		}
+	}
+	return Ret;
+}
+
+int ESetFileGroup(LPCWSTR Name,LPCWSTR Group,int SkipMode)
+{
+	fprintf(stderr, "ESetFileGroup('%ls', '%ls')\n", Name, Group);
+	int Ret=SETATTR_RET_OK;
+	while (!SetGroup(Name, Group))
+	{
+		int Code;
+		if (SkipMode!=-1)
+			Code=SkipMode;
+		else
+			Code=Message(MSG_WARNING|MSG_ERRORTYPE,4,MSG(MError),MSG(MSetAttrGroupCannotFor),Name,MSG(MHRetry),MSG(MHSkip),MSG(MHSkipAll),MSG(MHCancel));
+
+		if (Code==1 || Code<0)
+		{
+			Ret=SETATTR_RET_SKIP;
+			break;
+		}
+		else if (Code==2)
+		{
+			Ret=SETATTR_RET_SKIPALL;
+			break;
+		}
+		else if (Code==3)
+		{
+			Ret=SETATTR_RET_ERROR;
+			break;
+		}
+	}
+	return Ret;
+}