1 // TortoiseGit - a Windows shell extension for easy version control
3 // Copyright (C) 2008-2015 - TortoiseGit
5 // This program is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU General Public License
7 // as published by the Free Software Foundation; either version 2
8 // of the License, or (at your option) any later version.
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
15 // You should have received a copy of the GNU General Public License
16 // along with this program; if not, write to the Free Software Foundation,
17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 #include "UnicodeUtils.h"
26 #include <sys/types.h>
28 #include "SmartHandle.h"
29 #include "git2/sys/repository.h"
31 CGitAdminDirMap g_AdminDirMap
;
33 int CGitIndex::Print()
35 _tprintf(_T("0x%08X 0x%08X %s %s\n"),
36 (int)this->m_ModifyTime
,
38 (LPCTSTR
)this->m_IndexHash
.ToString(),
39 (LPCTSTR
)this->m_FileName
);
44 CGitIndexList::CGitIndexList()
45 : m_bHasConflicts(FALSE
)
47 this->m_LastModifyTime
= 0;
49 m_bCheckContent
= !!(CRegDWORD(_T("Software\\TortoiseGit\\TGitCacheCheckContent"), TRUE
) == TRUE
);
50 m_iMaxCheckSize
= (__int64
)CRegDWORD(_T("Software\\TortoiseGit\\TGitCacheCheckContentMaxSize"), 10 * 1024) * 1024; // stored in KiB
53 CGitIndexList::~CGitIndexList()
58 static bool SortIndex(const CGitIndex
&Item1
, const CGitIndex
&Item2
)
60 return Item1
.m_FileName
.Compare(Item2
.m_FileName
) < 0;
63 static bool SortTree(const CGitTreeItem
&Item1
, const CGitTreeItem
&Item2
)
65 return Item1
.m_FileName
.Compare(Item2
.m_FileName
) < 0;
68 int CGitIndexList::ReadIndex(CString dgitdir
)
73 if (repository
.Open(dgitdir
))
75 m_critRepoSec
.Unlock();
80 CAutoConfig
config(true);
82 CString projectConfig
= dgitdir
+ _T("config");
83 CString globalConfig
= g_Git
.GetGitGlobalConfig();
84 CString globalXDGConfig
= g_Git
.GetGitGlobalXDGConfig();
85 CString
systemConfig(CRegString(REG_SYSTEM_GITCONFIGPATH
, _T(""), FALSE
));
87 git_config_add_file_ondisk(config
, CGit::GetGitPathStringA(projectConfig
), GIT_CONFIG_LEVEL_LOCAL
, FALSE
);
88 git_config_add_file_ondisk(config
, CGit::GetGitPathStringA(globalConfig
), GIT_CONFIG_LEVEL_GLOBAL
, FALSE
);
89 git_config_add_file_ondisk(config
, CGit::GetGitPathStringA(globalXDGConfig
), GIT_CONFIG_LEVEL_XDG
, FALSE
);
90 if (!systemConfig
.IsEmpty())
91 git_config_add_file_ondisk(config
, CGit::GetGitPathStringA(systemConfig
), GIT_CONFIG_LEVEL_SYSTEM
, FALSE
);
93 git_repository_set_config(repository
, config
);
96 // load index in order to enumerate files
97 if (git_repository_index(index
.GetPointer(), repository
))
100 m_critRepoSec
.Unlock();
104 m_bHasConflicts
= FALSE
;
106 size_t ecount
= git_index_entrycount(index
);
108 for (size_t i
= 0; i
< ecount
; ++i
)
110 const git_index_entry
*e
= git_index_get_byindex(index
, i
);
112 this->at(i
).m_FileName
.Empty();
113 this->at(i
).m_FileName
= CUnicodeUtils::GetUnicode(e
->path
);
114 this->at(i
).m_FileName
.MakeLower();
115 this->at(i
).m_ModifyTime
= e
->mtime
.seconds
;
116 this->at(i
).m_Flags
= e
->flags
| e
->flags_extended
;
117 this->at(i
).m_IndexHash
= e
->id
.id
;
118 this->at(i
).m_Size
= e
->file_size
;
119 m_bHasConflicts
|= GIT_IDXENTRY_STAGE(e
);
122 CGit::GetFileModifyTime(dgitdir
+ _T("index"), &this->m_LastModifyTime
);
123 std::sort(this->begin(), this->end(), SortIndex
);
125 m_critRepoSec
.Unlock();
130 int CGitIndexList::GetFileStatus(const CString
&gitdir
, const CString
&pathorg
, git_wc_status_kind
*status
, __int64 time
, __int64 filesize
, FILL_STATUS_CALLBACK callback
, void *pData
, CGitHash
*pHash
, bool * assumeValid
, bool * skipWorktree
)
135 CString path
= pathorg
;
138 int index
= SearchInSortVector(*this, path
, -1);
142 *status
= git_wc_status_unversioned
;
146 if (callback
&& assumeValid
&& skipWorktree
)
147 callback(CombinePath(gitdir
, pathorg
), *status
, false, pData
, *assumeValid
, *skipWorktree
);
152 // skip-worktree has higher priority than assume-valid
153 if (at(index
).m_Flags
& GIT_IDXENTRY_SKIP_WORKTREE
)
155 *status
= git_wc_status_normal
;
157 *skipWorktree
= true;
159 else if (at(index
).m_Flags
& GIT_IDXENTRY_VALID
)
161 *status
= git_wc_status_normal
;
165 else if (filesize
!= at(index
).m_Size
)
166 *status
= git_wc_status_modified
;
167 else if (time
== at(index
).m_ModifyTime
)
168 *status
= git_wc_status_normal
;
169 else if (m_bCheckContent
&& repository
&& filesize
< m_iMaxCheckSize
)
172 CStringA fileA
= CUnicodeUtils::GetMulti(pathorg
, CP_UTF8
);
173 m_critRepoSec
.Lock(); // prevent concurrent access to repository instance and especially filter-lists
174 if (!git_repository_hashfile(&actual
, repository
, fileA
, GIT_OBJ_BLOB
, NULL
) && !git_oid_cmp(&actual
, (const git_oid
*)at(index
).m_IndexHash
.m_hash
))
176 at(index
).m_ModifyTime
= time
;
177 *status
= git_wc_status_normal
;
180 *status
= git_wc_status_modified
;
181 m_critRepoSec
.Unlock();
184 *status
= git_wc_status_modified
;
186 if (at(index
).m_Flags
& GIT_IDXENTRY_STAGEMASK
)
187 *status
= git_wc_status_conflicted
;
188 else if (at(index
).m_Flags
& GIT_IDXENTRY_INTENT_TO_ADD
)
189 *status
= git_wc_status_added
;
192 *pHash
= at(index
).m_IndexHash
;
194 if (callback
&& assumeValid
&& skipWorktree
)
195 callback(CombinePath(gitdir
, pathorg
), *status
, false, pData
, *assumeValid
, *skipWorktree
);
200 int CGitIndexList::GetStatus(const CString
& gitdir
, CString path
, git_wc_status_kind
* status
,
201 BOOL IsFull
, BOOL
/*IsRecursive*/,
202 FILL_STATUS_CALLBACK callback
, void *pData
,
203 CGitHash
*pHash
, bool * assumeValid
, bool * skipWorktree
)
205 __int64 time
, filesize
= 0;
211 git_wc_status_kind dirstatus
= git_wc_status_none
;
214 result
= CGit::GetFileModifyTime(gitdir
, &time
, &isDir
);
216 result
= CGit::GetFileModifyTime(CombinePath(gitdir
, path
), &time
, &isDir
, &filesize
);
220 *status
= git_wc_status_deleted
;
221 if (callback
&& assumeValid
&& skipWorktree
)
222 callback(CombinePath(gitdir
, path
), git_wc_status_deleted
, false, pData
, *assumeValid
, *skipWorktree
);
229 GetFileStatus(gitdir
, path
, status
, time
, filesize
, callback
, pData
, pHash
, assumeValid
, skipWorktree
);
233 if (!path
.IsEmpty() && path
.Right(1) != _T('\\'))
236 int len
= path
.GetLength();
238 for (auto it
= cbegin(), itend
= cend(); it
!= itend
; ++it
)
240 if (!((*it
).m_FileName
.GetLength() > len
&& (*it
).m_FileName
.Left(len
) == path
))
245 *status
= git_wc_status_normal
;
247 callback(CombinePath(gitdir
, path
), *status
, false, pData
, ((*it
).m_Flags
& GIT_IDXENTRY_VALID
) && !((*it
).m_Flags
& GIT_IDXENTRY_SKIP_WORKTREE
), ((*it
).m_Flags
& GIT_IDXENTRY_SKIP_WORKTREE
) != 0);
252 result
= CGit::GetFileModifyTime(CombinePath(gitdir
, (*it
).m_FileName
), &time
, nullptr, &filesize
);
256 *status
= git_wc_status_none
;
258 *assumeValid
= false;
260 *skipWorktree
= false;
262 GetFileStatus(gitdir
, (*it
).m_FileName
, status
, time
, filesize
, callback
, pData
, NULL
, assumeValid
, skipWorktree
);
264 // if a file is assumed valid, we need to inform the caller, otherwise the assumevalid flag might not get to the explorer on first open of a repository
265 if (callback
&& assumeValid
&& skipWorktree
&& (*assumeValid
|| *skipWorktree
))
266 callback(CombinePath(gitdir
, path
), *status
, false, pData
, *assumeValid
, *skipWorktree
);
267 if (*status
!= git_wc_status_none
)
269 if (dirstatus
== git_wc_status_none
)
270 dirstatus
= git_wc_status_normal
;
271 if (*status
!= git_wc_status_normal
)
272 dirstatus
= git_wc_status_modified
;
276 if (dirstatus
!= git_wc_status_none
)
279 *status
= git_wc_status_unversioned
;
282 callback(CombinePath(gitdir
, path
), *status
, false, pData
, false, false);
287 int CGitIndexFileMap::Check(const CString
&gitdir
, bool *isChanged
)
291 CString IndexFile
= g_AdminDirMap
.GetAdminDirConcat(gitdir
, _T("index"));
293 if (CGit::GetFileModifyTime(IndexFile
, &time
))
296 SHARED_INDEX_PTR pIndex
;
297 pIndex
= this->SafeGet(gitdir
);
299 if (pIndex
.get() == NULL
)
306 if (pIndex
->m_LastModifyTime
== time
)
319 int CGitIndexFileMap::LoadIndex(const CString
&gitdir
)
321 SHARED_INDEX_PTR
pIndex(new CGitIndexList
);
323 if (pIndex
->ReadIndex(g_AdminDirMap
.GetAdminDir(gitdir
)))
326 this->SafeSet(gitdir
, pIndex
);
331 int CGitIndexFileMap::GetFileStatus(const CString
&gitdir
, const CString
&path
, git_wc_status_kind
*status
,BOOL IsFull
, BOOL IsRecursive
,
332 FILL_STATUS_CALLBACK callback
, void *pData
,
334 bool isLoadUpdatedIndex
, bool * assumeValid
, bool * skipWorktree
)
336 CheckAndUpdate(gitdir
, isLoadUpdatedIndex
);
338 SHARED_INDEX_PTR pIndex
= this->SafeGet(gitdir
);
340 pIndex
->GetStatus(gitdir
, path
, status
, IsFull
, IsRecursive
, callback
, pData
, pHash
, assumeValid
, skipWorktree
);
343 // git working tree has not index
344 *status
= git_wc_status_unversioned
;
350 int CGitIndexFileMap::IsUnderVersionControl(const CString
& gitdir
, CString subpath
, bool isDir
, bool* isVersion
, bool isLoadUpdateIndex
)
352 if (subpath
.IsEmpty())
358 subpath
.Replace(_T('\\'), _T('/'));
364 CheckAndUpdate(gitdir
, isLoadUpdateIndex
);
366 SHARED_INDEX_PTR pIndex
= this->SafeGet(gitdir
);
371 *isVersion
= (SearchInSortVector(*pIndex
, subpath
, subpath
.GetLength()) >= 0);
373 *isVersion
= (SearchInSortVector(*pIndex
, subpath
, -1) >= 0);
379 // This method is assumed to be called with m_SharedMutex locked.
380 int CGitHeadFileList::GetPackRef(const CString
&gitdir
)
382 CString PackRef
= g_AdminDirMap
.GetAdminDirConcat(gitdir
, _T("packed-refs"));
385 if (CGit::GetFileModifyTime(PackRef
, &mtime
))
387 //packed refs is not existed
388 this->m_PackRefFile
.Empty();
389 this->m_PackRefMap
.clear();
392 else if(mtime
== m_LastModifyTimePackRef
)
396 this->m_PackRefFile
= PackRef
;
397 this->m_LastModifyTimePackRef
= mtime
;
400 m_PackRefMap
.clear();
402 CAutoFile hfile
= CreateFile(PackRef
,
404 FILE_SHARE_READ
| FILE_SHARE_DELETE
| FILE_SHARE_WRITE
,
407 FILE_ATTRIBUTE_NORMAL
,
413 DWORD filesize
= GetFileSize(hfile
, nullptr);
418 std::unique_ptr
<char[]> buff(new char[filesize
]);
419 ReadFile(hfile
, buff
.get(), filesize
, &size
, nullptr);
421 if (size
!= filesize
)
426 for (DWORD i
= 0; i
< filesize
;)
430 if (buff
[i
] == '#' || buff
[i
] == '^')
432 while (buff
[i
] != '\n')
444 while (buff
[i
] != ' ')
446 hash
.AppendChar(buff
[i
]);
456 while (buff
[i
] != '\n')
458 ref
.AppendChar(buff
[i
]);
465 m_PackRefMap
[ref
] = hash
;
467 while (buff
[i
] == '\n')
476 int CGitHeadFileList::ReadHeadHash(const CString
& gitdir
)
478 CAutoWriteLock
lock(m_SharedMutex
);
479 m_Gitdir
= g_AdminDirMap
.GetAdminDir(gitdir
);
481 m_HeadFile
= m_Gitdir
;
482 m_HeadFile
+= _T("HEAD");
484 if( CGit::GetFileModifyTime(m_HeadFile
, &m_LastModifyTimeHead
))
487 CAutoFile hfile
= CreateFile(m_HeadFile
,
489 FILE_SHARE_READ
| FILE_SHARE_DELETE
| FILE_SHARE_WRITE
,
492 FILE_ATTRIBUTE_NORMAL
,
499 unsigned char buffer
[40];
500 ReadFile(hfile
, buffer
, 4, &size
, nullptr);
504 if (strcmp((const char*)buffer
, "ref:") == 0)
506 m_HeadRefFile
.Empty();
507 DWORD filesize
= GetFileSize(hfile
, nullptr);
511 unsigned char *p
= (unsigned char*)malloc(filesize
- 4);
515 ReadFile(hfile
, p
, filesize
- 4, &size
, nullptr);
516 CGit::StringAppend(&m_HeadRefFile
, p
, CP_UTF8
, filesize
- 4);
519 CString ref
= m_HeadRefFile
.Trim();
521 ref
= ref
.Tokenize(_T("\n"), start
);
522 m_HeadRefFile
= m_Gitdir
+ m_HeadRefFile
;
523 m_HeadRefFile
.Replace(_T('/'), _T('\\'));
526 if (CGit::GetFileModifyTime(m_HeadRefFile
, &time
, nullptr))
528 m_HeadRefFile
.Empty();
529 if (GetPackRef(gitdir
))
531 if (m_PackRefMap
.find(ref
) == m_PackRefMap
.end())
534 m_Head
= m_PackRefMap
[ref
];
538 CAutoFile href
= CreateFile(m_HeadRefFile
,
540 FILE_SHARE_READ
| FILE_SHARE_DELETE
| FILE_SHARE_WRITE
,
543 FILE_ATTRIBUTE_NORMAL
,
548 m_HeadRefFile
.Empty();
550 if (GetPackRef(gitdir
))
553 if (m_PackRefMap
.find(ref
) == m_PackRefMap
.end())
556 m_Head
= m_PackRefMap
[ref
];
560 ReadFile(href
, buffer
, 40, &size
, nullptr);
564 m_Head
.ConvertFromStrA((char*)buffer
);
566 m_LastModifyTimeRef
= time
;
571 ReadFile(hfile
, buffer
+ 4, 40 - 4, &size
, nullptr);
575 m_HeadRefFile
.Empty();
577 m_Head
.ConvertFromStrA((char*)buffer
);
582 bool CGitHeadFileList::CheckHeadUpdate()
584 CAutoReadLock
lock(m_SharedMutex
);
585 if (this->m_HeadFile
.IsEmpty())
590 if (CGit::GetFileModifyTime(m_HeadFile
, &mtime
))
593 if (mtime
!= this->m_LastModifyTimeHead
)
596 if (!this->m_HeadRefFile
.IsEmpty())
598 if (CGit::GetFileModifyTime(m_HeadRefFile
, &mtime
))
601 if (mtime
!= this->m_LastModifyTimeRef
)
605 if(!this->m_PackRefFile
.IsEmpty())
607 if (CGit::GetFileModifyTime(m_PackRefFile
, &mtime
))
610 if (mtime
!= this->m_LastModifyTimePackRef
)
614 // in an empty repo HEAD points to refs/heads/master, but this ref doesn't exist.
615 // So we need to retry again and again until the ref exists - otherwise we will never notice
616 if (this->m_Head
.IsEmpty() && this->m_HeadRefFile
.IsEmpty() && this->m_PackRefFile
.IsEmpty())
622 bool CGitHeadFileList::HeadHashEqualsTreeHash()
624 CAutoReadLock
lock(m_SharedMutex
);
625 return (m_Head
== m_TreeHash
);
628 bool CGitHeadFileList::HeadFileIsEmpty()
630 CAutoReadLock
lock(m_SharedMutex
);
631 return m_HeadFile
.IsEmpty();
634 bool CGitHeadFileList::HeadIsEmpty()
636 CAutoReadLock
lock(m_SharedMutex
);
637 return m_Head
.IsEmpty();
640 int CGitHeadFileList::CallBack(const unsigned char *sha1
, const char *base
, int baselen
,
641 const char *pathname
, unsigned mode
, int /*stage*/, void *context
)
643 #define S_IFGITLINK 0160000
645 CGitHeadFileList
*p
= (CGitHeadFileList
*)context
;
647 if ((mode
& S_IFDIR
) && (mode
& S_IFMT
) != S_IFGITLINK
)
648 return READ_TREE_RECURSIVE
;
650 size_t cur
= p
->size();
651 p
->resize(p
->size() + 1);
652 p
->at(cur
).m_Hash
= sha1
;
653 p
->at(cur
).m_FileName
.Empty();
655 CGit::StringAppend(&p
->at(cur
).m_FileName
, (BYTE
*)base
, CP_UTF8
, baselen
);
656 CGit::StringAppend(&p
->at(cur
).m_FileName
, (BYTE
*)pathname
, CP_UTF8
);
658 p
->at(cur
).m_FileName
.MakeLower();
660 //p->at(cur).m_FileName.Replace(_T('/'), _T('\\'));
662 //p->m_Map[p->at(cur).m_FileName] = cur;
664 if( (mode
&S_IFMT
) == S_IFGITLINK
)
667 return READ_TREE_RECURSIVE
;
670 int ReadTreeRecursive(git_repository
&repo
, const git_tree
* tree
, const CStringA
& base
, int (*CallBack
) (const unsigned char *, const char *, int, const char *, unsigned int, int, void *), void *data
)
672 size_t count
= git_tree_entrycount(tree
);
673 for (size_t i
= 0; i
< count
; ++i
)
675 const git_tree_entry
*entry
= git_tree_entry_byindex(tree
, i
);
678 int mode
= git_tree_entry_filemode(entry
);
679 if( CallBack(git_tree_entry_id(entry
)->id
,
682 git_tree_entry_name(entry
),
685 data
) == READ_TREE_RECURSIVE
690 git_object
*object
= NULL
;
691 git_tree_entry_to_object(&object
, &repo
, entry
);
694 CStringA parent
= base
;
695 parent
+= git_tree_entry_name(entry
);
697 ReadTreeRecursive(repo
, (git_tree
*)object
, parent
, CallBack
, data
);
698 git_object_free(object
);
707 // ReadTree is/must only be executed on an empty list
708 int CGitHeadFileList::ReadTree()
710 CAutoWriteLock
lock(m_SharedMutex
);
713 CAutoRepository
repository(m_Gitdir
);
716 bool ret
= repository
;
717 ret
= ret
&& !git_commit_lookup(commit
.GetPointer(), repository
, (const git_oid
*)m_Head
.m_hash
);
718 ret
= ret
&& !git_commit_tree(tree
.GetPointer(), commit
);
719 ret
= ret
&& !ReadTreeRecursive(*repository
, tree
, "", CGitHeadFileList::CallBack
, this);
723 m_LastModifyTimeHead
= 0;
727 std::sort(this->begin(), this->end(), SortTree
);
728 m_TreeHash
= git_commit_id(commit
)->id
;
732 int CGitIgnoreItem::FetchIgnoreList(const CString
&projectroot
, const CString
&file
, bool isGlobal
)
734 if (this->m_pExcludeList
)
736 git_free_exclude_list(m_pExcludeList
);
742 this->m_BaseDir
.Empty();
745 CString base
= file
.Mid(projectroot
.GetLength() + 1);
746 base
.Replace(_T('\\'), _T('/'));
748 int start
= base
.ReverseFind(_T('/'));
751 base
= base
.Left(start
);
752 this->m_BaseDir
= CUnicodeUtils::GetMulti(base
, CP_UTF8
) + "/";
756 if (CGit::GetFileModifyTime(file
, &m_LastModifyTime
))
759 CAutoFile hfile
= CreateFile(file
,
761 FILE_SHARE_READ
| FILE_SHARE_DELETE
| FILE_SHARE_WRITE
,
764 FILE_ATTRIBUTE_NORMAL
,
770 DWORD filesize
= GetFileSize(hfile
, nullptr);
771 if (filesize
== INVALID_FILE_SIZE
)
774 m_buffer
= new BYTE
[filesize
+ 1];
779 if (!ReadFile(hfile
, m_buffer
, filesize
, &size
, NULL
))
787 if (git_create_exclude_list(&m_pExcludeList
))
796 for (DWORD i
= 0; i
< size
; ++i
)
798 if (m_buffer
[i
] == '\n' || m_buffer
[i
] == '\r' || i
== (size
- 1))
800 if (m_buffer
[i
] == '\n' || m_buffer
[i
] == '\r')
803 if (p
[0] != '#' && p
[0] != 0)
804 git_add_exclude((const char*)p
, this->m_BaseDir
, m_BaseDir
.GetLength(), this->m_pExcludeList
, ++line
);
806 p
= m_buffer
+ i
+ 1;
812 git_free_exclude_list(m_pExcludeList
);
813 m_pExcludeList
= nullptr;
821 #ifdef GTEST_INCLUDE_GTEST_GTEST_H_
822 int CGitIgnoreItem::IsPathIgnored(const CStringA
& patha
, int& type
)
824 int pos
= patha
.ReverseFind('/');
825 const char* base
= (pos
>= 0) ? ((const char*)patha
+ pos
+ 1) : patha
;
827 return IsPathIgnored(patha
, base
, type
);
831 int CGitIgnoreItem::IsPathIgnored(const CStringA
& patha
, const char* base
, int& type
)
834 return -1; // error or undecided
836 return git_check_excluded_1(patha
, patha
.GetLength(), base
, &type
, m_pExcludeList
);
839 bool CGitIgnoreList::CheckFileChanged(const CString
&path
)
843 int ret
= CGit::GetFileModifyTime(path
, &time
);
847 CAutoReadLock
lock(m_SharedMutex
);
848 cacheExist
= (m_Map
.find(path
) != m_Map
.end());
851 if (!cacheExist
&& ret
== 0)
853 CAutoWriteLock
lock(m_SharedMutex
);
854 m_Map
[path
].m_LastModifyTime
= 0;
856 // both cache and file is not exist
857 if ((ret
!= 0) && (!cacheExist
))
860 // file exist but cache miss
861 if ((ret
== 0) && (!cacheExist
))
864 // file not exist but cache exist
865 if ((ret
!= 0) && (cacheExist
))
869 // file exist and cache exist
872 CAutoReadLock
lock(m_SharedMutex
);
873 if (m_Map
[path
].m_LastModifyTime
== time
)
879 bool CGitIgnoreList::CheckIgnoreChanged(const CString
&gitdir
, const CString
&path
, bool isDir
)
881 CString
temp(gitdir
);
885 temp
.Replace(_T('/'), _T('\\'));
889 int x
= temp
.ReverseFind(_T('\\'));
894 while(!temp
.IsEmpty())
896 CString tempOrig
= temp
;
897 temp
+= _T("\\.git");
899 if (CGit::GitPathFileExists(temp
))
901 CString gitignore
=temp
;
902 gitignore
+= _T("ignore");
903 if (CheckFileChanged(gitignore
))
906 CString adminDir
= g_AdminDirMap
.GetAdminDir(tempOrig
);
907 CString wcglobalgitignore
= adminDir
+ _T("info\\exclude");
908 if (CheckFileChanged(wcglobalgitignore
))
911 if (CheckAndUpdateCoreExcludefile(adminDir
))
917 temp
+= _T("ignore");
918 if (CheckFileChanged(temp
))
923 for (i
= temp
.GetLength() - 1; i
>= 0; --i
)
925 if(temp
[i
] == _T('\\'))
937 int CGitIgnoreList::FetchIgnoreFile(const CString
&gitdir
, const CString
&gitignore
, bool isGlobal
)
939 if (CGit::GitPathFileExists(gitignore
)) //if .gitignore remove, we need remote cache
941 CAutoWriteLock
lock(m_SharedMutex
);
942 m_Map
[gitignore
].FetchIgnoreList(gitdir
, gitignore
, isGlobal
);
946 CAutoWriteLock
lock(m_SharedMutex
);
947 m_Map
.erase(gitignore
);
952 int CGitIgnoreList::LoadAllIgnoreFile(const CString
&gitdir
, const CString
&path
, bool isDir
)
954 CString
temp(gitdir
);
958 temp
.Replace(_T('/'), _T('\\'));
962 int x
= temp
.ReverseFind(_T('\\'));
967 while (!temp
.IsEmpty())
969 CString tempOrig
= temp
;
970 temp
+= _T("\\.git");
972 if (CGit::GitPathFileExists(temp
))
974 CString gitignore
= temp
;
975 gitignore
+= _T("ignore");
976 if (CheckFileChanged(gitignore
))
977 FetchIgnoreFile(gitdir
, gitignore
, false);
979 CString adminDir
= g_AdminDirMap
.GetAdminDir(tempOrig
);
980 CString wcglobalgitignore
= adminDir
;
981 wcglobalgitignore
+= _T("info\\exclude");
982 if (CheckFileChanged(wcglobalgitignore
))
984 FetchIgnoreFile(gitdir
, wcglobalgitignore
, true);
987 if (CheckAndUpdateCoreExcludefile(adminDir
))
989 CString excludesFile
;
991 CAutoReadLock
lock(m_SharedMutex
);
992 excludesFile
= m_CoreExcludesfiles
[adminDir
];
994 if (!excludesFile
.IsEmpty())
995 FetchIgnoreFile(gitdir
, excludesFile
, true);
1001 temp
+= _T("ignore");
1002 if (CheckFileChanged(temp
))
1003 FetchIgnoreFile(gitdir
, temp
, false);
1007 for (i
= temp
.GetLength() - 1; i
>= 0; --i
)
1009 if(temp
[i
] == _T('\\'))
1016 temp
= temp
.Left(i
);
1020 bool CGitIgnoreList::CheckAndUpdateGitSystemConfigPath(bool force
)
1022 // recheck every 30 seconds
1023 if (GetTickCount() - m_dGitSystemConfigPathLastChecked
> 30000 || force
)
1025 m_dGitSystemConfigPathLastChecked
= GetTickCount();
1026 CString
gitSystemConfigPath(CRegString(REG_SYSTEM_GITCONFIGPATH
, _T(""), FALSE
));
1027 if (gitSystemConfigPath
!= m_sGitSystemConfigPath
)
1029 m_sGitSystemConfigPath
= gitSystemConfigPath
;
1035 bool CGitIgnoreList::CheckAndUpdateCoreExcludefile(const CString
&adminDir
)
1037 CString
projectConfig(adminDir
);
1038 projectConfig
+= _T("config");
1039 CString globalConfig
= g_Git
.GetGitGlobalConfig();
1040 CString globalXDGConfig
= g_Git
.GetGitGlobalXDGConfig();
1042 CAutoWriteLock
lock(m_coreExcludefilesSharedMutex
);
1043 bool hasChanged
= CheckAndUpdateGitSystemConfigPath();
1044 hasChanged
= hasChanged
|| CheckFileChanged(projectConfig
);
1045 hasChanged
= hasChanged
|| CheckFileChanged(globalConfig
);
1046 hasChanged
= hasChanged
|| CheckFileChanged(globalXDGConfig
);
1047 if (!m_sGitSystemConfigPath
.IsEmpty())
1048 hasChanged
= hasChanged
|| CheckFileChanged(m_sGitSystemConfigPath
);
1050 CString excludesFile
;
1052 CAutoReadLock
lock2(m_SharedMutex
);
1053 excludesFile
= m_CoreExcludesfiles
[adminDir
];
1055 if (!excludesFile
.IsEmpty())
1056 hasChanged
= hasChanged
|| CheckFileChanged(excludesFile
);
1061 CAutoConfig
config(true);
1062 git_config_add_file_ondisk(config
, CGit::GetGitPathStringA(projectConfig
), GIT_CONFIG_LEVEL_LOCAL
, FALSE
);
1063 git_config_add_file_ondisk(config
, CGit::GetGitPathStringA(globalConfig
), GIT_CONFIG_LEVEL_GLOBAL
, FALSE
);
1064 git_config_add_file_ondisk(config
, CGit::GetGitPathStringA(globalXDGConfig
), GIT_CONFIG_LEVEL_XDG
, FALSE
);
1065 if (!m_sGitSystemConfigPath
.IsEmpty())
1066 git_config_add_file_ondisk(config
, CGit::GetGitPathStringA(m_sGitSystemConfigPath
), GIT_CONFIG_LEVEL_SYSTEM
, FALSE
);
1067 config
.GetString(_T("core.excludesfile"), excludesFile
);
1068 if (excludesFile
.IsEmpty())
1069 excludesFile
= GetWindowsHome() + _T("\\.config\\git\\ignore");
1070 else if (excludesFile
.Find(_T("~/")) == 0)
1071 excludesFile
= GetWindowsHome() + excludesFile
.Mid(1);
1073 CAutoWriteLock
lockMap(m_SharedMutex
);
1074 CGit::GetFileModifyTime(projectConfig
, &m_Map
[projectConfig
].m_LastModifyTime
);
1075 CGit::GetFileModifyTime(globalXDGConfig
, &m_Map
[globalXDGConfig
].m_LastModifyTime
);
1076 if (m_Map
[globalXDGConfig
].m_LastModifyTime
== 0)
1077 m_Map
.erase(globalXDGConfig
);
1078 CGit::GetFileModifyTime(globalConfig
, &m_Map
[globalConfig
].m_LastModifyTime
);
1079 if (m_Map
[globalConfig
].m_LastModifyTime
== 0)
1080 m_Map
.erase(globalConfig
);
1081 if (!m_sGitSystemConfigPath
.IsEmpty())
1082 CGit::GetFileModifyTime(m_sGitSystemConfigPath
, &m_Map
[m_sGitSystemConfigPath
].m_LastModifyTime
);
1083 if (m_Map
[m_sGitSystemConfigPath
].m_LastModifyTime
== 0 || m_sGitSystemConfigPath
.IsEmpty())
1084 m_Map
.erase(m_sGitSystemConfigPath
);
1085 m_CoreExcludesfiles
[adminDir
] = excludesFile
;
1089 const CString
CGitIgnoreList::GetWindowsHome()
1091 static CString
sWindowsHome(g_Git
.GetHomeDirectory());
1092 return sWindowsHome
;
1094 bool CGitIgnoreList::IsIgnore(CString str
, const CString
& projectroot
, bool isDir
)
1096 str
.Replace(_T('\\'),_T('/'));
1098 if (!str
.IsEmpty() && str
[str
.GetLength() - 1] == _T('/'))
1099 str
= str
.Left(str
.GetLength() - 1);
1102 ret
= CheckIgnore(str
, projectroot
, isDir
);
1105 int start
= str
.ReverseFind(_T('/'));
1109 str
= str
.Left(start
);
1110 ret
= CheckIgnore(str
, projectroot
, isDir
);
1115 int CGitIgnoreList::CheckFileAgainstIgnoreList(const CString
&ignorefile
, const CStringA
&patha
, const char * base
, int &type
)
1117 if (m_Map
.find(ignorefile
) == m_Map
.end())
1118 return -1; // error or undecided
1120 return (m_Map
[ignorefile
].IsPathIgnored(patha
, base
, type
));
1122 int CGitIgnoreList::CheckIgnore(const CString
&path
, const CString
&projectroot
, bool isDir
)
1124 CString temp
= CombinePath(projectroot
, path
);
1125 temp
.Replace(_T('/'), _T('\\'));
1127 CStringA patha
= CUnicodeUtils::GetMulti(path
, CP_UTF8
);
1128 patha
.Replace('\\', '/');
1135 // strip directory name
1136 // we do not need to check for a .ignore file inside a directory we might ignore
1137 int i
= temp
.ReverseFind(_T('\\'));
1139 temp
= temp
.Left(i
);
1145 int x
= temp
.ReverseFind(_T('\\'));
1147 temp
= temp
.Left(x
);
1150 int pos
= patha
.ReverseFind('/');
1151 const char * base
= (pos
>= 0) ? ((const char*)patha
+ pos
+ 1) : patha
;
1155 CAutoReadLock
lock(m_SharedMutex
);
1156 while (!temp
.IsEmpty())
1158 CString tempOrig
= temp
;
1159 temp
+= _T("\\.git");
1161 if (CGit::GitPathFileExists(temp
))
1163 CString gitignore
= temp
;
1164 gitignore
+= _T("ignore");
1165 if ((ret
= CheckFileAgainstIgnoreList(gitignore
, patha
, base
, type
)) != -1)
1168 CString adminDir
= g_AdminDirMap
.GetAdminDir(tempOrig
);
1169 CString wcglobalgitignore
= adminDir
;
1170 wcglobalgitignore
+= _T("info\\exclude");
1171 if ((ret
= CheckFileAgainstIgnoreList(wcglobalgitignore
, patha
, base
, type
)) != -1)
1174 CString excludesFile
= m_CoreExcludesfiles
[adminDir
];
1175 if (!excludesFile
.IsEmpty())
1176 ret
= CheckFileAgainstIgnoreList(excludesFile
, patha
, base
, type
);
1181 temp
+= _T("ignore");
1182 if ((ret
= CheckFileAgainstIgnoreList(temp
, patha
, base
, type
)) != -1)
1187 for (i
= temp
.GetLength() - 1; i
>= 0; i
--)
1189 if (temp
[i
] == _T('\\'))
1196 temp
= temp
.Left(i
);
1202 bool CGitHeadFileMap::CheckHeadAndUpdate(const CString
&gitdir
, bool readTree
/* = true */)
1204 SHARED_TREE_PTR ptr
= this->SafeGet(gitdir
, true);
1206 if (ptr
.get() && !ptr
->CheckHeadUpdate() && (!readTree
|| ptr
->HeadHashEqualsTreeHash()))
1209 ptr
= SHARED_TREE_PTR(new CGitHeadFileList
);
1210 ptr
->ReadHeadHash(gitdir
);
1214 this->SafeSet(gitdir
, ptr
);
1219 int CGitHeadFileMap::IsUnderVersionControl(const CString
& gitdir
, CString subpath
, bool isDir
, bool* isVersion
)
1221 if (subpath
.IsEmpty())
1227 subpath
.Replace(_T('\\'), _T('/'));
1231 subpath
.MakeLower();
1233 CheckHeadAndUpdate(gitdir
);
1235 SHARED_TREE_PTR treeptr
= SafeGet(gitdir
);
1238 if (treeptr
->HeadFileIsEmpty())
1243 if (treeptr
->empty())
1250 *isVersion
= (SearchInSortVector(*treeptr
, subpath
, subpath
.GetLength()) >= 0);
1252 *isVersion
= (SearchInSortVector(*treeptr
, subpath
, -1) >= 0);