head 1.1; branch 1.1.1; access; symbols netbsd-11-0-RELEASE:1.1.1.6 netbsd-11-0-RC7:1.1.1.6 netbsd-11-0-RC6:1.1.1.6 netbsd-11-0-RC5:1.1.1.6 netbsd-11-0-RC4:1.1.1.6 netbsd-11-0-RC3:1.1.1.6 netbsd-11-0-RC2:1.1.1.6 netbsd-11-0-RC1:1.1.1.6 perseant-exfatfs-base-20250801:1.1.1.6 netbsd-11:1.1.1.6.0.10 netbsd-11-base:1.1.1.6 netbsd-10-1-RELEASE:1.1.1.6 perseant-exfatfs-base-20240630:1.1.1.6 perseant-exfatfs:1.1.1.6.0.8 perseant-exfatfs-base:1.1.1.6 netbsd-8-3-RELEASE:1.1.1.4 netbsd-9-4-RELEASE:1.1.1.5 netbsd-10-0-RELEASE:1.1.1.6 netbsd-10-0-RC6:1.1.1.6 netbsd-10-0-RC5:1.1.1.6 netbsd-10-0-RC4:1.1.1.6 netbsd-10-0-RC3:1.1.1.6 netbsd-10-0-RC2:1.1.1.6 netbsd-10-0-RC1:1.1.1.6 netbsd-10:1.1.1.6.0.6 netbsd-10-base:1.1.1.6 netbsd-9-3-RELEASE:1.1.1.5 cjep_sun2x:1.1.1.6.0.4 cjep_sun2x-base:1.1.1.6 cjep_staticlib_x-base1:1.1.1.6 netbsd-9-2-RELEASE:1.1.1.5 cjep_staticlib_x:1.1.1.6.0.2 cjep_staticlib_x-base:1.1.1.6 netbsd-9-1-RELEASE:1.1.1.5 phil-wifi-20200421:1.1.1.6 phil-wifi-20200411:1.1.1.6 phil-wifi-20200406:1.1.1.6 netbsd-8-2-RELEASE:1.1.1.4 netbsd-9-0-RELEASE:1.1.1.5 netbsd-9-0-RC2:1.1.1.5 netbsd-9-0-RC1:1.1.1.5 netbsd-9:1.1.1.5.0.2 netbsd-9-base:1.1.1.5 phil-wifi-20190609:1.1.1.5 netbsd-8-1-RELEASE:1.1.1.4 netbsd-8-1-RC1:1.1.1.4 pgoyette-compat-merge-20190127:1.1.1.4.12.1 pgoyette-compat-20190127:1.1.1.5 pgoyette-compat-20190118:1.1.1.5 pgoyette-compat-1226:1.1.1.5 pgoyette-compat-1126:1.1.1.5 pgoyette-compat-1020:1.1.1.5 pgoyette-compat-0930:1.1.1.5 pgoyette-compat-0906:1.1.1.5 netbsd-7-2-RELEASE:1.1.1.2 pgoyette-compat-0728:1.1.1.5 clang-337282:1.1.1.5 netbsd-8-0-RELEASE:1.1.1.4 phil-wifi:1.1.1.4.0.14 phil-wifi-base:1.1.1.4 pgoyette-compat-0625:1.1.1.4 netbsd-8-0-RC2:1.1.1.4 pgoyette-compat-0521:1.1.1.4 pgoyette-compat-0502:1.1.1.4 pgoyette-compat-0422:1.1.1.4 netbsd-8-0-RC1:1.1.1.4 pgoyette-compat-0415:1.1.1.4 pgoyette-compat-0407:1.1.1.4 pgoyette-compat-0330:1.1.1.4 pgoyette-compat-0322:1.1.1.4 pgoyette-compat-0315:1.1.1.4 netbsd-7-1-2-RELEASE:1.1.1.2 pgoyette-compat:1.1.1.4.0.12 pgoyette-compat-base:1.1.1.4 netbsd-7-1-1-RELEASE:1.1.1.2 clang-319952:1.1.1.4 matt-nb8-mediatek:1.1.1.4.0.10 matt-nb8-mediatek-base:1.1.1.4 clang-309604:1.1.1.4 perseant-stdc-iso10646:1.1.1.4.0.8 perseant-stdc-iso10646-base:1.1.1.4 netbsd-8:1.1.1.4.0.6 netbsd-8-base:1.1.1.4 prg-localcount2-base3:1.1.1.4 prg-localcount2-base2:1.1.1.4 prg-localcount2-base1:1.1.1.4 prg-localcount2:1.1.1.4.0.4 prg-localcount2-base:1.1.1.4 pgoyette-localcount-20170426:1.1.1.4 bouyer-socketcan-base1:1.1.1.4 pgoyette-localcount-20170320:1.1.1.4 netbsd-7-1:1.1.1.2.0.10 netbsd-7-1-RELEASE:1.1.1.2 netbsd-7-1-RC2:1.1.1.2 clang-294123:1.1.1.4 netbsd-7-nhusb-base-20170116:1.1.1.2 bouyer-socketcan:1.1.1.4.0.2 bouyer-socketcan-base:1.1.1.4 clang-291444:1.1.1.4 pgoyette-localcount-20170107:1.1.1.3 netbsd-7-1-RC1:1.1.1.2 pgoyette-localcount-20161104:1.1.1.3 netbsd-7-0-2-RELEASE:1.1.1.2 localcount-20160914:1.1.1.3 netbsd-7-nhusb:1.1.1.2.0.8 netbsd-7-nhusb-base:1.1.1.2 clang-280599:1.1.1.3 pgoyette-localcount-20160806:1.1.1.3 pgoyette-localcount-20160726:1.1.1.3 pgoyette-localcount:1.1.1.3.0.2 pgoyette-localcount-base:1.1.1.3 netbsd-7-0-1-RELEASE:1.1.1.2 clang-261930:1.1.1.3 netbsd-7-0:1.1.1.2.0.6 netbsd-7-0-RELEASE:1.1.1.2 netbsd-7-0-RC3:1.1.1.2 netbsd-7-0-RC2:1.1.1.2 netbsd-7-0-RC1:1.1.1.2 clang-237755:1.1.1.2 clang-232565:1.1.1.2 clang-227398:1.1.1.2 tls-maxphys-base:1.1.1.2 tls-maxphys:1.1.1.2.0.4 netbsd-7:1.1.1.2.0.2 netbsd-7-base:1.1.1.2 clang-215315:1.1.1.2 clang-209886:1.1.1.1 yamt-pagecache:1.1.1.1.0.4 yamt-pagecache-base9:1.1.1.1 tls-earlyentropy:1.1.1.1.0.2 tls-earlyentropy-base:1.1.1.1 riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.1.1.1 riastradh-drm2-base3:1.1.1.1 clang-202566:1.1.1.1 clang-201163:1.1.1.1 clang-199312:1.1.1.1 clang-198450:1.1.1.1 clang-196603:1.1.1.1 clang-195771:1.1.1.1 LLVM:1.1.1; locks; strict; comment @// @; 1.1 date 2013.11.28.14.14.48; author joerg; state Exp; branches 1.1.1.1; next ; commitid ow8OybrawrB1f3fx; 1.1.1.1 date 2013.11.28.14.14.48; author joerg; state Exp; branches 1.1.1.1.4.1; next 1.1.1.2; commitid ow8OybrawrB1f3fx; 1.1.1.2 date 2014.08.10.17.08.24; author joerg; state Exp; branches 1.1.1.2.4.1; next 1.1.1.3; commitid N85tXAN6Ex9VZPLx; 1.1.1.3 date 2016.02.27.22.10.58; author joerg; state Exp; branches 1.1.1.3.2.1; next 1.1.1.4; commitid tIimz3oDlh1NpBWy; 1.1.1.4 date 2017.01.11.10.32.20; author joerg; state Exp; branches 1.1.1.4.12.1 1.1.1.4.14.1; next 1.1.1.5; commitid CNnUNfII1jgNmxBz; 1.1.1.5 date 2018.07.17.18.32.08; author joerg; state Exp; branches; next 1.1.1.6; commitid wDzL46ALjrCZgwKA; 1.1.1.6 date 2019.11.13.22.23.06; author joerg; state dead; branches; next ; commitid QD8YATxuNG34YJKB; 1.1.1.1.4.1 date 2013.11.28.14.14.48; author yamt; state dead; branches; next 1.1.1.1.4.2; commitid WSrDtL5nYAUyiyBx; 1.1.1.1.4.2 date 2014.05.22.16.19.48; author yamt; state Exp; branches; next ; commitid WSrDtL5nYAUyiyBx; 1.1.1.2.4.1 date 2014.08.10.17.08.24; author tls; state dead; branches; next 1.1.1.2.4.2; commitid jTnpym9Qu0o4R1Nx; 1.1.1.2.4.2 date 2014.08.19.23.49.27; author tls; state Exp; branches; next ; commitid jTnpym9Qu0o4R1Nx; 1.1.1.3.2.1 date 2017.03.20.06.53.37; author pgoyette; state Exp; branches; next ; commitid jjw7cAwgyKq7RfKz; 1.1.1.4.12.1 date 2018.07.28.04.34.16; author pgoyette; state Exp; branches; next ; commitid 1UP1xAIUxv1ZgRLA; 1.1.1.4.14.1 date 2019.06.10.21.46.43; author christos; state Exp; branches; next 1.1.1.4.14.2; commitid jtc8rnCzWiEEHGqB; 1.1.1.4.14.2 date 2020.04.13.07.50.33; author martin; state dead; branches; next ; commitid X01YhRUPVUDaec4C; desc @@ 1.1 log @Initial revision @ text @//===- CXString.cpp - Routines for manipulating CXStrings -----------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // This file defines routines for manipulating CXStrings. It should be the // only file that has internal knowledge of the encoding of the data in // CXStrings. // //===----------------------------------------------------------------------===// #include "CXString.h" #include "CXTranslationUnit.h" #include "clang-c/Index.h" #include "clang/Frontend/ASTUnit.h" #include "llvm/ADT/SmallString.h" #include "llvm/Support/ErrorHandling.h" using namespace clang; /// Describes the kind of underlying data in CXString. enum CXStringFlag { /// CXString contains a 'const char *' that it doesn't own. CXS_Unmanaged, /// CXString contains a 'const char *' that it allocated with malloc(). CXS_Malloc, /// CXString contains a CXStringBuf that needs to be returned to the /// CXStringPool. CXS_StringBuf }; namespace clang { namespace cxstring { //===----------------------------------------------------------------------===// // Basic generation of CXStrings. //===----------------------------------------------------------------------===// CXString createEmpty() { CXString Str; Str.data = ""; Str.private_flags = CXS_Unmanaged; return Str; } CXString createNull() { CXString Str; Str.data = 0; Str.private_flags = CXS_Unmanaged; return Str; } CXString createRef(const char *String) { if (String && String[0] == '\0') return createEmpty(); CXString Str; Str.data = String; Str.private_flags = CXS_Unmanaged; return Str; } CXString createDup(const char *String) { if (!String) return createNull(); if (String[0] == '\0') return createEmpty(); CXString Str; Str.data = strdup(String); Str.private_flags = CXS_Malloc; return Str; } CXString createRef(StringRef String) { // If the string is not nul-terminated, we have to make a copy. // This is doing a one past end read, and should be removed! if (!String.empty() && String.data()[String.size()] != 0) return createDup(String); CXString Result; Result.data = String.data(); Result.private_flags = (unsigned) CXS_Unmanaged; return Result; } CXString createDup(StringRef String) { CXString Result; char *Spelling = static_cast(malloc(String.size() + 1)); memmove(Spelling, String.data(), String.size()); Spelling[String.size()] = 0; Result.data = Spelling; Result.private_flags = (unsigned) CXS_Malloc; return Result; } CXString createCXString(CXStringBuf *buf) { CXString Str; Str.data = buf; Str.private_flags = (unsigned) CXS_StringBuf; return Str; } //===----------------------------------------------------------------------===// // String pools. //===----------------------------------------------------------------------===// CXStringPool::~CXStringPool() { for (std::vector::iterator I = Pool.begin(), E = Pool.end(); I != E; ++I) { delete *I; } } CXStringBuf *CXStringPool::getCXStringBuf(CXTranslationUnit TU) { if (Pool.empty()) return new CXStringBuf(TU); CXStringBuf *Buf = Pool.back(); Buf->Data.clear(); Pool.pop_back(); return Buf; } CXStringBuf *getCXStringBuf(CXTranslationUnit TU) { return TU->StringPool->getCXStringBuf(TU); } void CXStringBuf::dispose() { TU->StringPool->Pool.push_back(this); } bool isManagedByPool(CXString str) { return ((CXStringFlag) str.private_flags) == CXS_StringBuf; } } // end namespace cxstring } // end namespace clang //===----------------------------------------------------------------------===// // libClang public APIs. //===----------------------------------------------------------------------===// extern "C" { const char *clang_getCString(CXString string) { if (string.private_flags == (unsigned) CXS_StringBuf) { return static_cast(string.data)->Data.data(); } return static_cast(string.data); } void clang_disposeString(CXString string) { switch ((CXStringFlag) string.private_flags) { case CXS_Unmanaged: break; case CXS_Malloc: if (string.data) free(const_cast(string.data)); break; case CXS_StringBuf: static_cast( const_cast(string.data))->dispose(); break; } } } // end: extern "C" @ 1.1.1.1 log @Import Clang 3.4rc1 r195771. @ text @@ 1.1.1.2 log @Import clang 3.6svn r215315. @ text @d54 1 a54 1 Str.data = nullptr; d84 1 a84 5 // FIXME: This is doing a one past end read, and should be removed! For memory // we don't manage, the API string can become unterminated at any time outside // our control. @ 1.1.1.3 log @Import Clang 3.8.0rc3 r261930. @ text @a114 9 CXStringSet *createSet(const std::vector &Strings) { CXStringSet *Set = new CXStringSet; Set->Count = Strings.size(); Set->Strings = new CXString[Set->Count]; for (unsigned SI = 0, SE = Set->Count; SI < SE; ++SI) Set->Strings[SI] = createDup(Strings[SI]); return Set; } a177 8 void clang_disposeStringSet(CXStringSet *set) { for (unsigned SI = 0, SE = set->Count; SI < SE; ++SI) clang_disposeString(set->Strings[SI]); delete[] set->Strings; delete set; } @ 1.1.1.3.2.1 log @Sync with HEAD @ text @d20 1 d165 1 d195 2 @ 1.1.1.4 log @Import Clang pre-4.0.0 r291444. @ text @d20 1 d165 1 d195 2 @ 1.1.1.4.14.1 log @Sync with HEAD @ text @d99 1 a99 1 char *Spelling = static_cast(llvm::safe_malloc(String.size() + 1)); @ 1.1.1.4.14.2 log @Mostly merge changes from HEAD upto 20200411 @ text @@ 1.1.1.4.12.1 log @Sync with HEAD @ text @d99 1 a99 1 char *Spelling = static_cast(llvm::safe_malloc(String.size() + 1)); @ 1.1.1.5 log @Import clang r337282 from trunk @ text @d99 1 a99 1 char *Spelling = static_cast(llvm::safe_malloc(String.size() + 1)); @ 1.1.1.6 log @Mark old LLVM instance as dead. @ text @@ 1.1.1.2.4.1 log @file CXString.cpp was added on branch tls-maxphys on 2014-08-19 23:49:27 +0000 @ text @d1 179 @ 1.1.1.2.4.2 log @Rebase to HEAD as of a few days ago. @ text @a0 179 //===- CXString.cpp - Routines for manipulating CXStrings -----------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // This file defines routines for manipulating CXStrings. It should be the // only file that has internal knowledge of the encoding of the data in // CXStrings. // //===----------------------------------------------------------------------===// #include "CXString.h" #include "CXTranslationUnit.h" #include "clang-c/Index.h" #include "clang/Frontend/ASTUnit.h" #include "llvm/ADT/SmallString.h" #include "llvm/Support/ErrorHandling.h" using namespace clang; /// Describes the kind of underlying data in CXString. enum CXStringFlag { /// CXString contains a 'const char *' that it doesn't own. CXS_Unmanaged, /// CXString contains a 'const char *' that it allocated with malloc(). CXS_Malloc, /// CXString contains a CXStringBuf that needs to be returned to the /// CXStringPool. CXS_StringBuf }; namespace clang { namespace cxstring { //===----------------------------------------------------------------------===// // Basic generation of CXStrings. //===----------------------------------------------------------------------===// CXString createEmpty() { CXString Str; Str.data = ""; Str.private_flags = CXS_Unmanaged; return Str; } CXString createNull() { CXString Str; Str.data = nullptr; Str.private_flags = CXS_Unmanaged; return Str; } CXString createRef(const char *String) { if (String && String[0] == '\0') return createEmpty(); CXString Str; Str.data = String; Str.private_flags = CXS_Unmanaged; return Str; } CXString createDup(const char *String) { if (!String) return createNull(); if (String[0] == '\0') return createEmpty(); CXString Str; Str.data = strdup(String); Str.private_flags = CXS_Malloc; return Str; } CXString createRef(StringRef String) { // If the string is not nul-terminated, we have to make a copy. // FIXME: This is doing a one past end read, and should be removed! For memory // we don't manage, the API string can become unterminated at any time outside // our control. if (!String.empty() && String.data()[String.size()] != 0) return createDup(String); CXString Result; Result.data = String.data(); Result.private_flags = (unsigned) CXS_Unmanaged; return Result; } CXString createDup(StringRef String) { CXString Result; char *Spelling = static_cast(malloc(String.size() + 1)); memmove(Spelling, String.data(), String.size()); Spelling[String.size()] = 0; Result.data = Spelling; Result.private_flags = (unsigned) CXS_Malloc; return Result; } CXString createCXString(CXStringBuf *buf) { CXString Str; Str.data = buf; Str.private_flags = (unsigned) CXS_StringBuf; return Str; } //===----------------------------------------------------------------------===// // String pools. //===----------------------------------------------------------------------===// CXStringPool::~CXStringPool() { for (std::vector::iterator I = Pool.begin(), E = Pool.end(); I != E; ++I) { delete *I; } } CXStringBuf *CXStringPool::getCXStringBuf(CXTranslationUnit TU) { if (Pool.empty()) return new CXStringBuf(TU); CXStringBuf *Buf = Pool.back(); Buf->Data.clear(); Pool.pop_back(); return Buf; } CXStringBuf *getCXStringBuf(CXTranslationUnit TU) { return TU->StringPool->getCXStringBuf(TU); } void CXStringBuf::dispose() { TU->StringPool->Pool.push_back(this); } bool isManagedByPool(CXString str) { return ((CXStringFlag) str.private_flags) == CXS_StringBuf; } } // end namespace cxstring } // end namespace clang //===----------------------------------------------------------------------===// // libClang public APIs. //===----------------------------------------------------------------------===// extern "C" { const char *clang_getCString(CXString string) { if (string.private_flags == (unsigned) CXS_StringBuf) { return static_cast(string.data)->Data.data(); } return static_cast(string.data); } void clang_disposeString(CXString string) { switch ((CXStringFlag) string.private_flags) { case CXS_Unmanaged: break; case CXS_Malloc: if (string.data) free(const_cast(string.data)); break; case CXS_StringBuf: static_cast( const_cast(string.data))->dispose(); break; } } } // end: extern "C" @ 1.1.1.1.4.1 log @file CXString.cpp was added on branch yamt-pagecache on 2014-05-22 16:19:48 +0000 @ text @d1 175 @ 1.1.1.1.4.2 log @sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments") @ text @a0 175 //===- CXString.cpp - Routines for manipulating CXStrings -----------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // This file defines routines for manipulating CXStrings. It should be the // only file that has internal knowledge of the encoding of the data in // CXStrings. // //===----------------------------------------------------------------------===// #include "CXString.h" #include "CXTranslationUnit.h" #include "clang-c/Index.h" #include "clang/Frontend/ASTUnit.h" #include "llvm/ADT/SmallString.h" #include "llvm/Support/ErrorHandling.h" using namespace clang; /// Describes the kind of underlying data in CXString. enum CXStringFlag { /// CXString contains a 'const char *' that it doesn't own. CXS_Unmanaged, /// CXString contains a 'const char *' that it allocated with malloc(). CXS_Malloc, /// CXString contains a CXStringBuf that needs to be returned to the /// CXStringPool. CXS_StringBuf }; namespace clang { namespace cxstring { //===----------------------------------------------------------------------===// // Basic generation of CXStrings. //===----------------------------------------------------------------------===// CXString createEmpty() { CXString Str; Str.data = ""; Str.private_flags = CXS_Unmanaged; return Str; } CXString createNull() { CXString Str; Str.data = 0; Str.private_flags = CXS_Unmanaged; return Str; } CXString createRef(const char *String) { if (String && String[0] == '\0') return createEmpty(); CXString Str; Str.data = String; Str.private_flags = CXS_Unmanaged; return Str; } CXString createDup(const char *String) { if (!String) return createNull(); if (String[0] == '\0') return createEmpty(); CXString Str; Str.data = strdup(String); Str.private_flags = CXS_Malloc; return Str; } CXString createRef(StringRef String) { // If the string is not nul-terminated, we have to make a copy. // This is doing a one past end read, and should be removed! if (!String.empty() && String.data()[String.size()] != 0) return createDup(String); CXString Result; Result.data = String.data(); Result.private_flags = (unsigned) CXS_Unmanaged; return Result; } CXString createDup(StringRef String) { CXString Result; char *Spelling = static_cast(malloc(String.size() + 1)); memmove(Spelling, String.data(), String.size()); Spelling[String.size()] = 0; Result.data = Spelling; Result.private_flags = (unsigned) CXS_Malloc; return Result; } CXString createCXString(CXStringBuf *buf) { CXString Str; Str.data = buf; Str.private_flags = (unsigned) CXS_StringBuf; return Str; } //===----------------------------------------------------------------------===// // String pools. //===----------------------------------------------------------------------===// CXStringPool::~CXStringPool() { for (std::vector::iterator I = Pool.begin(), E = Pool.end(); I != E; ++I) { delete *I; } } CXStringBuf *CXStringPool::getCXStringBuf(CXTranslationUnit TU) { if (Pool.empty()) return new CXStringBuf(TU); CXStringBuf *Buf = Pool.back(); Buf->Data.clear(); Pool.pop_back(); return Buf; } CXStringBuf *getCXStringBuf(CXTranslationUnit TU) { return TU->StringPool->getCXStringBuf(TU); } void CXStringBuf::dispose() { TU->StringPool->Pool.push_back(this); } bool isManagedByPool(CXString str) { return ((CXStringFlag) str.private_flags) == CXS_StringBuf; } } // end namespace cxstring } // end namespace clang //===----------------------------------------------------------------------===// // libClang public APIs. //===----------------------------------------------------------------------===// extern "C" { const char *clang_getCString(CXString string) { if (string.private_flags == (unsigned) CXS_StringBuf) { return static_cast(string.data)->Data.data(); } return static_cast(string.data); } void clang_disposeString(CXString string) { switch ((CXStringFlag) string.private_flags) { case CXS_Unmanaged: break; case CXS_Malloc: if (string.data) free(const_cast(string.data)); break; case CXS_StringBuf: static_cast( const_cast(string.data))->dispose(); break; } } } // end: extern "C" @