diff options
Diffstat (limited to 'apt-pkg/contrib')
29 files changed, 336 insertions, 285 deletions
diff --git a/apt-pkg/contrib/cdromutl.cc b/apt-pkg/contrib/cdromutl.cc index e25caf1a5..187f6bd59 100644 --- a/apt-pkg/contrib/cdromutl.cc +++ b/apt-pkg/contrib/cdromutl.cc @@ -10,6 +10,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include<config.h> + #include <apt-pkg/cdromutl.h> #include <apt-pkg/error.h> #include <apt-pkg/md5.h> @@ -17,8 +19,6 @@ #include <apt-pkg/configuration.h> #include <apt-pkg/strutl.h> -#include <apti18n.h> - #include <sys/wait.h> #include <sys/statvfs.h> #include <dirent.h> @@ -26,8 +26,12 @@ #include <sys/stat.h> #include <unistd.h> #include <stdio.h> + +#include <apti18n.h> /*}}}*/ +using std::string; + // IsMounted - Returns true if the mount point is mounted /*{{{*/ // --------------------------------------------------------------------- /* This is a simple algorithm that should always work, we stat the mount point diff --git a/apt-pkg/contrib/cdromutl.h b/apt-pkg/contrib/cdromutl.h index 38ed2996e..2c6afac0f 100644 --- a/apt-pkg/contrib/cdromutl.h +++ b/apt-pkg/contrib/cdromutl.h @@ -12,13 +12,11 @@ #include <string> -using std::string; - // mount cdrom, DeviceName (e.g. /dev/sr0) is optional -bool MountCdrom(string Path, string DeviceName=""); -bool UnmountCdrom(string Path); -bool IdentCdrom(string CD,string &Res,unsigned int Version = 2); -bool IsMounted(string &Path); -string FindMountPointForDevice(const char *device); +bool MountCdrom(std::string Path, std::string DeviceName=""); +bool UnmountCdrom(std::string Path); +bool IdentCdrom(std::string CD,std::string &Res,unsigned int Version = 2); +bool IsMounted(std::string &Path); +std::string FindMountPointForDevice(const char *device); #endif diff --git a/apt-pkg/contrib/cmndline.cc b/apt-pkg/contrib/cmndline.cc index 5a9944096..159f330a1 100644 --- a/apt-pkg/contrib/cmndline.cc +++ b/apt-pkg/contrib/cmndline.cc @@ -11,11 +11,14 @@ ##################################################################### */ /*}}}*/ // Include files /*{{{*/ +#include<config.h> + +#include <apt-pkg/configuration.h> #include <apt-pkg/cmndline.h> #include <apt-pkg/error.h> #include <apt-pkg/strutl.h> -#include <apti18n.h> +#include <apti18n.h> /*}}}*/ using namespace std; @@ -87,9 +90,8 @@ bool CommandLine::Parse(int argc,const char **argv) Opt++; // Match up to a = against the list - const char *OptEnd = Opt; Args *A; - for (; *OptEnd != 0 && *OptEnd != '='; OptEnd++); + const char *OptEnd = strchrnul(Opt, '='); for (A = ArgList; A->end() == false && stringcasecmp(Opt,OptEnd,A->LongOpt) != 0; A++); @@ -97,9 +99,8 @@ bool CommandLine::Parse(int argc,const char **argv) bool PreceedMatch = false; if (A->end() == true) { - for (; Opt != OptEnd && *Opt != '-'; Opt++); - - if (Opt == OptEnd) + Opt = (const char*) memchr(Opt, '-', OptEnd - Opt); + if (Opt == NULL) return _error->Error(_("Command line option %s is not understood"),argv[I]); Opt++; @@ -194,9 +195,8 @@ bool CommandLine::HandleOpt(int &I,int argc,const char *argv[], // Arbitrary item specification if ((A->Flags & ArbItem) == ArbItem) { - const char *J; - for (J = Argument; *J != 0 && *J != '='; J++); - if (*J == 0) + const char *J = strchr(Argument, '='); + if (J == NULL) return _error->Error(_("Option %s: Configuration item specification must have an =<val>."),argv[I]); // = is trailing @@ -212,8 +212,7 @@ bool CommandLine::HandleOpt(int &I,int argc,const char *argv[], return true; } - const char *I = A->ConfName; - for (; *I != 0 && *I != ' '; I++); + const char *I = strchrnul(A->ConfName, ' '); if (*I == ' ') Conf->Set(string(A->ConfName,0,I-A->ConfName),string(I+1) + Argument); else @@ -269,10 +268,9 @@ bool CommandLine::HandleOpt(int &I,int argc,const char *argv[], // Skip the leading dash const char *J = argv[I]; for (; *J != 0 && *J == '-'; J++); - - const char *JEnd = J; - for (; *JEnd != 0 && *JEnd != '-'; JEnd++); - if (*JEnd != 0) + + const char *JEnd = strchr(J, '-'); + if (JEnd != NULL) { strncpy(Buffer,J,JEnd - J); Buffer[JEnd - J] = 0; @@ -373,9 +371,8 @@ void CommandLine::SaveInConfig(unsigned int const &argc, char const * const * co { // That is possibly an option: Quote it if it includes spaces, // the benefit is that this will eliminate also most false positives - const char* c = &argv[i][j+1]; - for (; *c != '\0' && *c != ' '; ++c); - if (*c == '\0') continue; + const char* c = strchr(&argv[i][j+1], ' '); + if (c == NULL) continue; cmdline[++length] = '"'; closeQuote = true; } diff --git a/apt-pkg/contrib/cmndline.h b/apt-pkg/contrib/cmndline.h index 7c0c71aa7..b201d9855 100644 --- a/apt-pkg/contrib/cmndline.h +++ b/apt-pkg/contrib/cmndline.h @@ -44,9 +44,7 @@ #ifndef PKGLIB_CMNDLINE_H #define PKGLIB_CMNDLINE_H - - -#include <apt-pkg/configuration.h> +class Configuration; class CommandLine { diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc index 2db191ba2..0949ec223 100644 --- a/apt-pkg/contrib/configuration.cc +++ b/apt-pkg/contrib/configuration.cc @@ -15,16 +15,19 @@ ##################################################################### */ /*}}}*/ // Include files /*{{{*/ +#include <config.h> + #include <apt-pkg/configuration.h> #include <apt-pkg/error.h> #include <apt-pkg/strutl.h> #include <apt-pkg/fileutl.h> -#include <apti18n.h> #include <vector> #include <fstream> #include <iostream> +#include <apti18n.h> + using namespace std; /*}}}*/ diff --git a/apt-pkg/contrib/configuration.h b/apt-pkg/contrib/configuration.h index 2844ec097..f6f2a3c1d 100644 --- a/apt-pkg/contrib/configuration.h +++ b/apt-pkg/contrib/configuration.h @@ -34,21 +34,19 @@ #include <vector> #include <iostream> -using std::string; - class Configuration { public: struct Item { - string Value; - string Tag; + std::string Value; + std::string Tag; Item *Parent; Item *Child; Item *Next; - string FullTag(const Item *Stop = 0) const; + std::string FullTag(const Item *Stop = 0) const; Item() : Parent(0), Child(0), Next(0) {}; }; @@ -67,35 +65,35 @@ class Configuration public: - string Find(const char *Name,const char *Default = 0) const; - string Find(string const &Name,const char *Default = 0) const {return Find(Name.c_str(),Default);}; - string Find(string const &Name, string const &Default) const {return Find(Name.c_str(),Default.c_str());}; - string FindFile(const char *Name,const char *Default = 0) const; - string FindDir(const char *Name,const char *Default = 0) const; - std::vector<string> FindVector(const char *Name) const; - std::vector<string> FindVector(string const &Name) const { return FindVector(Name.c_str()); }; + std::string Find(const char *Name,const char *Default = 0) const; + std::string Find(std::string const &Name,const char *Default = 0) const {return Find(Name.c_str(),Default);}; + std::string Find(std::string const &Name, std::string const &Default) const {return Find(Name.c_str(),Default.c_str());}; + std::string FindFile(const char *Name,const char *Default = 0) const; + std::string FindDir(const char *Name,const char *Default = 0) const; + std::vector<std::string> FindVector(const char *Name) const; + std::vector<std::string> FindVector(std::string const &Name) const { return FindVector(Name.c_str()); }; int FindI(const char *Name,int const &Default = 0) const; - int FindI(string const &Name,int const &Default = 0) const {return FindI(Name.c_str(),Default);}; + int FindI(std::string const &Name,int const &Default = 0) const {return FindI(Name.c_str(),Default);}; bool FindB(const char *Name,bool const &Default = false) const; - bool FindB(string const &Name,bool const &Default = false) const {return FindB(Name.c_str(),Default);}; - string FindAny(const char *Name,const char *Default = 0) const; + bool FindB(std::string const &Name,bool const &Default = false) const {return FindB(Name.c_str(),Default);}; + std::string FindAny(const char *Name,const char *Default = 0) const; - inline void Set(const string &Name,const string &Value) {Set(Name.c_str(),Value);}; - void CndSet(const char *Name,const string &Value); + inline void Set(const std::string &Name,const std::string &Value) {Set(Name.c_str(),Value);}; + void CndSet(const char *Name,const std::string &Value); void CndSet(const char *Name,const int Value); - void Set(const char *Name,const string &Value); + void Set(const char *Name,const std::string &Value); void Set(const char *Name,const int &Value); - inline bool Exists(const string &Name) const {return Exists(Name.c_str());}; + inline bool Exists(const std::string &Name) const {return Exists(Name.c_str());}; bool Exists(const char *Name) const; bool ExistsAny(const char *Name) const; // clear a whole tree - void Clear(const string &Name); + void Clear(const std::string &Name); // remove a certain value from a list (e.g. the list of "APT::Keep-Fds") - void Clear(string const &List, string const &Value); - void Clear(string const &List, int const &Value); + void Clear(std::string const &List, std::string const &Value); + void Clear(std::string const &List, int const &Value); inline const Item *Tree(const char *Name) const {return Lookup(Name);}; @@ -127,11 +125,11 @@ class Configuration extern Configuration *_config; -bool ReadConfigFile(Configuration &Conf,const string &FName, +bool ReadConfigFile(Configuration &Conf,const std::string &FName, bool const &AsSectional = false, unsigned const &Depth = 0); -bool ReadConfigDir(Configuration &Conf,const string &Dir, +bool ReadConfigDir(Configuration &Conf,const std::string &Dir, bool const &AsSectional = false, unsigned const &Depth = 0); diff --git a/apt-pkg/contrib/crc-16.cc b/apt-pkg/contrib/crc-16.cc index b300ed67e..4058821f9 100644 --- a/apt-pkg/contrib/crc-16.cc +++ b/apt-pkg/contrib/crc-16.cc @@ -15,6 +15,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/crc-16.h> /*}}}*/ @@ -63,7 +65,7 @@ static unsigned short const crc16_table[256] = /* Recompute the FCS with one more character appended. */ #define CalcFCS(fcs, c) (((fcs) >> 8) ^ crc16_table[((fcs) ^ (c)) & 0xff]) unsigned short AddCRC16(unsigned short fcs, void const *Buf, - unsigned long len) + unsigned long long len) { unsigned char const *buf = (unsigned char const *)Buf; while (len--) diff --git a/apt-pkg/contrib/crc-16.h b/apt-pkg/contrib/crc-16.h index f30678bac..702de40b2 100644 --- a/apt-pkg/contrib/crc-16.h +++ b/apt-pkg/contrib/crc-16.h @@ -12,6 +12,6 @@ #define INIT_FCS 0xffff unsigned short AddCRC16(unsigned short fcs, void const *buf, - unsigned long len); + unsigned long long len); #endif diff --git a/apt-pkg/contrib/error.cc b/apt-pkg/contrib/error.cc index edb290f34..122e2c809 100644 --- a/apt-pkg/contrib/error.cc +++ b/apt-pkg/contrib/error.cc @@ -13,6 +13,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/error.h> #include <iostream> @@ -24,8 +26,7 @@ #include <string> #include <cstring> -#include "config.h" - /*}}}*/ + /*}}}*/ // Global Error Object /*{{{*/ /* If the implementation supports posix threads then the accessor function diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc index 85dc6f600..95058cbde 100644 --- a/apt-pkg/contrib/fileutl.cc +++ b/apt-pkg/contrib/fileutl.cc @@ -18,14 +18,14 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/fileutl.h> #include <apt-pkg/strutl.h> #include <apt-pkg/error.h> #include <apt-pkg/sptr.h> #include <apt-pkg/configuration.h> -#include <apti18n.h> - #include <cstdlib> #include <cstring> #include <cstdio> @@ -43,10 +43,11 @@ #include <set> #include <algorithm> -#include <config.h> #ifdef WORDS_BIGENDIAN #include <inttypes.h> #endif + +#include <apti18n.h> /*}}}*/ using namespace std; @@ -132,10 +133,10 @@ bool CopyFile(FileFd &From,FileFd &To) // Buffered copy between fds SPtrArray<unsigned char> Buf = new unsigned char[64000]; - unsigned long Size = From.Size(); + unsigned long long Size = From.Size(); while (Size != 0) { - unsigned long ToRead = Size; + unsigned long long ToRead = Size; if (Size > 64000) ToRead = 64000; @@ -810,7 +811,7 @@ FileFd::~FileFd() // --------------------------------------------------------------------- /* We are carefull to handle interruption by a signal while reading gracefully. */ -bool FileFd::Read(void *To,unsigned long Size,unsigned long *Actual) +bool FileFd::Read(void *To,unsigned long long Size,unsigned long long *Actual) { int Res; errno = 0; @@ -849,13 +850,13 @@ bool FileFd::Read(void *To,unsigned long Size,unsigned long *Actual) } Flags |= Fail; - return _error->Error(_("read, still have %lu to read but none left"),Size); + return _error->Error(_("read, still have %llu to read but none left"), Size); } /*}}}*/ // FileFd::Write - Write to the file /*{{{*/ // --------------------------------------------------------------------- /* */ -bool FileFd::Write(const void *From,unsigned long Size) +bool FileFd::Write(const void *From,unsigned long long Size) { int Res; errno = 0; @@ -882,13 +883,13 @@ bool FileFd::Write(const void *From,unsigned long Size) return true; Flags |= Fail; - return _error->Error(_("write, still have %lu to write but couldn't"),Size); + return _error->Error(_("write, still have %llu to write but couldn't"), Size); } /*}}}*/ // FileFd::Seek - Seek in the file /*{{{*/ // --------------------------------------------------------------------- /* */ -bool FileFd::Seek(unsigned long To) +bool FileFd::Seek(unsigned long long To) { int res; if (gz) @@ -898,7 +899,7 @@ bool FileFd::Seek(unsigned long To) if (res != (signed)To) { Flags |= Fail; - return _error->Error("Unable to seek to %lu",To); + return _error->Error("Unable to seek to %llu", To); } return true; @@ -907,7 +908,7 @@ bool FileFd::Seek(unsigned long To) // FileFd::Skip - Seek in the file /*{{{*/ // --------------------------------------------------------------------- /* */ -bool FileFd::Skip(unsigned long Over) +bool FileFd::Skip(unsigned long long Over) { int res; if (gz) @@ -917,7 +918,7 @@ bool FileFd::Skip(unsigned long Over) if (res < 0) { Flags |= Fail; - return _error->Error("Unable to seek ahead %lu",Over); + return _error->Error("Unable to seek ahead %llu",Over); } return true; @@ -926,7 +927,7 @@ bool FileFd::Skip(unsigned long Over) // FileFd::Truncate - Truncate the file /*{{{*/ // --------------------------------------------------------------------- /* */ -bool FileFd::Truncate(unsigned long To) +bool FileFd::Truncate(unsigned long long To) { if (gz) { @@ -936,7 +937,7 @@ bool FileFd::Truncate(unsigned long To) if (ftruncate(iFd,To) != 0) { Flags |= Fail; - return _error->Error("Unable to truncate to %lu",To); + return _error->Error("Unable to truncate to %llu",To); } return true; @@ -945,7 +946,7 @@ bool FileFd::Truncate(unsigned long To) // FileFd::Tell - Current seek position /*{{{*/ // --------------------------------------------------------------------- /* */ -unsigned long FileFd::Tell() +unsigned long long FileFd::Tell() { off_t Res; if (gz) @@ -960,7 +961,7 @@ unsigned long FileFd::Tell() // FileFd::FileSize - Return the size of the file /*{{{*/ // --------------------------------------------------------------------- /* */ -unsigned long FileFd::FileSize() +unsigned long long FileFd::FileSize() { struct stat Buf; @@ -972,9 +973,9 @@ unsigned long FileFd::FileSize() // FileFd::Size - Return the size of the content in the file /*{{{*/ // --------------------------------------------------------------------- /* */ -unsigned long FileFd::Size() +unsigned long long FileFd::Size() { - unsigned long size = FileSize(); + unsigned long long size = FileSize(); // only check gzsize if we are actually a gzip file, just checking for // "gz" is not sufficient as uncompressed files will be opened with @@ -984,6 +985,7 @@ unsigned long FileFd::Size() /* unfortunately zlib.h doesn't provide a gzsize(), so we have to do * this ourselves; the original (uncompressed) file size is the last 32 * bits of the file */ + // FIXME: Size for gz-files is limited by 32bit… no largefile support off_t orig_pos = lseek(iFd, 0, SEEK_CUR); if (lseek(iFd, -4, SEEK_END) < 0) return _error->Errno("lseek","Unable to seek to end of gzipped file"); diff --git a/apt-pkg/contrib/fileutl.h b/apt-pkg/contrib/fileutl.h index a1b177f38..0d0451a46 100644 --- a/apt-pkg/contrib/fileutl.h +++ b/apt-pkg/contrib/fileutl.h @@ -31,8 +31,6 @@ /* Define this for python-apt */ #define APT_HAS_GZIP 1 -using std::string; - class FileFd { protected: @@ -41,30 +39,45 @@ class FileFd enum LocalFlags {AutoClose = (1<<0),Fail = (1<<1),DelOnFail = (1<<2), HitEof = (1<<3), Replace = (1<<4) }; unsigned long Flags; - string FileName; - string TemporaryFileName; + std::string FileName; + std::string TemporaryFileName; gzFile gz; public: enum OpenMode {ReadOnly,WriteEmpty,WriteExists,WriteAny,WriteTemp,ReadOnlyGzip, WriteAtomic}; - inline bool Read(void *To,unsigned long Size,bool AllowEof) + inline bool Read(void *To,unsigned long long Size,bool AllowEof) { - unsigned long Jnk; + unsigned long long Jnk; if (AllowEof) return Read(To,Size,&Jnk); return Read(To,Size); } - bool Read(void *To,unsigned long Size,unsigned long *Actual = 0); - bool Write(const void *From,unsigned long Size); - bool Seek(unsigned long To); - bool Skip(unsigned long To); - bool Truncate(unsigned long To); - unsigned long Tell(); - unsigned long Size(); - unsigned long FileSize(); - bool Open(string FileName,OpenMode Mode,unsigned long Perms = 0666); + bool Read(void *To,unsigned long long Size,unsigned long long *Actual = 0); + bool Write(const void *From,unsigned long long Size); + bool Seek(unsigned long long To); + bool Skip(unsigned long long To); + bool Truncate(unsigned long long To); + unsigned long long Tell(); + unsigned long long Size(); + unsigned long long FileSize(); + + /* You want to use 'unsigned long long' if you are talking about a file + to be able to support large files (>2 or >4 GB) properly. + This shouldn't happen all to often for the indexes, but deb's might be… + And as the auto-conversation converts a 'unsigned long *' to a 'bool' + instead of 'unsigned long long *' we need to provide this explicitely - + otherwise applications magically start to fail… */ + __deprecated bool Read(void *To,unsigned long long Size,unsigned long *Actual) + { + unsigned long long R; + bool const T = Read(To, Size, &R); + *Actual = R; + return T; + } + + bool Open(std::string FileName,OpenMode Mode,unsigned long Perms = 0666); bool OpenDescriptor(int Fd, OpenMode Mode, bool AutoClose=false); bool Close(); bool Sync(); @@ -78,9 +91,9 @@ class FileFd inline void EraseOnFailure() {Flags |= DelOnFail;}; inline void OpFail() {Flags |= Fail;}; inline bool Eof() {return (Flags & HitEof) == HitEof;}; - inline string &Name() {return FileName;}; + inline std::string &Name() {return FileName;}; - FileFd(string FileName,OpenMode Mode,unsigned long Perms = 0666) : iFd(-1), + FileFd(std::string FileName,OpenMode Mode,unsigned long Perms = 0666) : iFd(-1), Flags(0), gz(NULL) { Open(FileName,Mode,Perms); @@ -92,12 +105,12 @@ class FileFd bool RunScripts(const char *Cnf); bool CopyFile(FileFd &From,FileFd &To); -int GetLock(string File,bool Errors = true); -bool FileExists(string File); -bool RealFileExists(string File); -bool DirectoryExists(string const &Path) __attrib_const; -bool CreateDirectory(string const &Parent, string const &Path); -time_t GetModificationTime(string const &Path); +int GetLock(std::string File,bool Errors = true); +bool FileExists(std::string File); +bool RealFileExists(std::string File); +bool DirectoryExists(std::string const &Path) __attrib_const; +bool CreateDirectory(std::string const &Parent, std::string const &Path); +time_t GetModificationTime(std::string const &Path); /** \brief Ensure the existence of the given Path * @@ -105,13 +118,13 @@ time_t GetModificationTime(string const &Path); * /apt/ will be removed before CreateDirectory call. * \param Path which should exist after (successful) call */ -bool CreateAPTDirectoryIfNeeded(string const &Parent, string const &Path); +bool CreateAPTDirectoryIfNeeded(std::string const &Parent, std::string const &Path); -std::vector<string> GetListOfFilesInDir(string const &Dir, string const &Ext, +std::vector<std::string> GetListOfFilesInDir(std::string const &Dir, std::string const &Ext, bool const &SortList, bool const &AllowNoExt=false); -std::vector<string> GetListOfFilesInDir(string const &Dir, std::vector<string> const &Ext, +std::vector<std::string> GetListOfFilesInDir(std::string const &Dir, std::vector<std::string> const &Ext, bool const &SortList); -string SafeGetCWD(); +std::string SafeGetCWD(); void SetCloseExec(int Fd,bool Close); void SetNonBlock(int Fd,bool Block); bool WaitFd(int Fd,bool write = false,unsigned long timeout = 0); @@ -119,10 +132,10 @@ pid_t ExecFork(); bool ExecWait(pid_t Pid,const char *Name,bool Reap = false); // File string manipulators -string flNotDir(string File); -string flNotFile(string File); -string flNoLink(string File); -string flExtension(string File); -string flCombine(string Dir,string File); +std::string flNotDir(std::string File); +std::string flNotFile(std::string File); +std::string flNoLink(std::string File); +std::string flExtension(std::string File); +std::string flCombine(std::string Dir,std::string File); #endif diff --git a/apt-pkg/contrib/hashes.cc b/apt-pkg/contrib/hashes.cc index 4407574fa..05001f042 100644 --- a/apt-pkg/contrib/hashes.cc +++ b/apt-pkg/contrib/hashes.cc @@ -11,12 +11,14 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/hashes.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/configuration.h> #include <apt-pkg/macros.h> -#include <unistd.h> +#include <unistd.h> #include <string> #include <iostream> /*}}}*/ @@ -30,20 +32,20 @@ HashString::HashString() { } -HashString::HashString(string Type, string Hash) : Type(Type), Hash(Hash) +HashString::HashString(std::string Type, std::string Hash) : Type(Type), Hash(Hash) { } -HashString::HashString(string StringedHash) /*{{{*/ +HashString::HashString(std::string StringedHash) /*{{{*/ { // legacy: md5sum without "MD5Sum:" prefix - if (StringedHash.find(":") == string::npos && StringedHash.size() == 32) + if (StringedHash.find(":") == std::string::npos && StringedHash.size() == 32) { Type = "MD5Sum"; Hash = StringedHash; return; } - string::size_type pos = StringedHash.find(":"); + std::string::size_type pos = StringedHash.find(":"); Type = StringedHash.substr(0,pos); Hash = StringedHash.substr(pos+1, StringedHash.size() - pos); @@ -51,34 +53,34 @@ HashString::HashString(string StringedHash) /*{{{*/ std::clog << "HashString(string): " << Type << " : " << Hash << std::endl; } /*}}}*/ -bool HashString::VerifyFile(string filename) const /*{{{*/ +bool HashString::VerifyFile(std::string filename) const /*{{{*/ { - string fileHash; + std::string fileHash; FileFd Fd(filename, FileFd::ReadOnly); if(Type == "MD5Sum") { MD5Summation MD5; MD5.AddFD(Fd.Fd(), Fd.Size()); - fileHash = (string)MD5.Result(); + fileHash = (std::string)MD5.Result(); } else if (Type == "SHA1") { SHA1Summation SHA1; SHA1.AddFD(Fd.Fd(), Fd.Size()); - fileHash = (string)SHA1.Result(); + fileHash = (std::string)SHA1.Result(); } else if (Type == "SHA256") { SHA256Summation SHA256; SHA256.AddFD(Fd.Fd(), Fd.Size()); - fileHash = (string)SHA256.Result(); + fileHash = (std::string)SHA256.Result(); } else if (Type == "SHA512") { SHA512Summation SHA512; SHA512.AddFD(Fd.Fd(), Fd.Size()); - fileHash = (string)SHA512.Result(); + fileHash = (std::string)SHA512.Result(); } Fd.Close(); @@ -98,26 +100,26 @@ bool HashString::empty() const return (Type.empty() || Hash.empty()); } -string HashString::toStr() const +std::string HashString::toStr() const { - return Type+string(":")+Hash; + return Type + std::string(":") + Hash; } // Hashes::AddFD - Add the contents of the FD /*{{{*/ // --------------------------------------------------------------------- /* */ -bool Hashes::AddFD(int const Fd,unsigned long Size, bool const addMD5, +bool Hashes::AddFD(int const Fd,unsigned long long Size, bool const addMD5, bool const addSHA1, bool const addSHA256, bool const addSHA512) { unsigned char Buf[64*64]; - int Res = 0; + ssize_t Res = 0; int ToEOF = (Size == 0); while (Size != 0 || ToEOF) { - unsigned n = sizeof(Buf); - if (!ToEOF) n = min(Size,(unsigned long)n); + unsigned long long n = sizeof(Buf); + if (!ToEOF) n = std::min(Size, n); Res = read(Fd,Buf,n); - if (Res < 0 || (!ToEOF && (unsigned) Res != n)) // error, or short read + if (Res < 0 || (!ToEOF && Res != (ssize_t) n)) // error, or short read return false; if (ToEOF && Res == 0) // EOF break; diff --git a/apt-pkg/contrib/hashes.h b/apt-pkg/contrib/hashes.h index e702fcca2..81851dede 100644 --- a/apt-pkg/contrib/hashes.h +++ b/apt-pkg/contrib/hashes.h @@ -22,31 +22,28 @@ #include <vector> #include <cstring> -using std::min; -using std::vector; - // helper class that contains hash function name // and hash class HashString { protected: - string Type; - string Hash; + std::string Type; + std::string Hash; static const char * _SupportedHashes[10]; public: - HashString(string Type, string Hash); - HashString(string StringedHashString); // init from str as "type:hash" + HashString(std::string Type, std::string Hash); + HashString(std::string StringedHashString); // init from str as "type:hash" HashString(); // get hash type used - string HashType() { return Type; }; + std::string HashType() { return Type; }; // verify the given filename against the currently loaded hash - bool VerifyFile(string filename) const; + bool VerifyFile(std::string filename) const; // helper - string toStr() const; // convert to str as "type:hash" + std::string toStr() const; // convert to str as "type:hash" bool empty() const; // return the list of hashes we support @@ -62,14 +59,14 @@ class Hashes SHA256Summation SHA256; SHA512Summation SHA512; - inline bool Add(const unsigned char *Data,unsigned long Size) + inline bool Add(const unsigned char *Data,unsigned long long Size) { return MD5.Add(Data,Size) && SHA1.Add(Data,Size) && SHA256.Add(Data,Size) && SHA512.Add(Data,Size); }; inline bool Add(const char *Data) {return Add((unsigned char *)Data,strlen(Data));}; - inline bool AddFD(int const Fd,unsigned long Size = 0) + inline bool AddFD(int const Fd,unsigned long long Size = 0) { return AddFD(Fd, Size, true, true, true, true); }; - bool AddFD(int const Fd, unsigned long Size, bool const addMD5, + bool AddFD(int const Fd, unsigned long long Size, bool const addMD5, bool const addSHA1, bool const addSHA256, bool const addSHA512); inline bool Add(const unsigned char *Beg,const unsigned char *End) {return Add(Beg,End-Beg);}; diff --git a/apt-pkg/contrib/hashsum.cc b/apt-pkg/contrib/hashsum.cc index 728747d7a..ff3b112bb 100644 --- a/apt-pkg/contrib/hashsum.cc +++ b/apt-pkg/contrib/hashsum.cc @@ -1,4 +1,5 @@ // Cryptographic API Base +#include <config.h> #include <unistd.h> #include "hashsum_template.h" @@ -6,16 +7,16 @@ // Summation::AddFD - Add content of file into the checksum /*{{{*/ // --------------------------------------------------------------------- /* */ -bool SummationImplementation::AddFD(int const Fd, unsigned long Size) { +bool SummationImplementation::AddFD(int const Fd, unsigned long long Size) { unsigned char Buf[64 * 64]; - int Res = 0; + ssize_t Res = 0; int ToEOF = (Size == 0); while (Size != 0 || ToEOF) { - unsigned n = sizeof(Buf); - if (!ToEOF) n = min(Size,(unsigned long)n); + unsigned long long n = sizeof(Buf); + if (!ToEOF) n = std::min(Size, n); Res = read(Fd, Buf, n); - if (Res < 0 || (!ToEOF && (unsigned) Res != n)) // error, or short read + if (Res < 0 || (!ToEOF && Res != (ssize_t) n)) // error, or short read return false; if (ToEOF && Res == 0) // EOF break; diff --git a/apt-pkg/contrib/hashsum_template.h b/apt-pkg/contrib/hashsum_template.h index fe0984f4e..27d192b82 100644 --- a/apt-pkg/contrib/hashsum_template.h +++ b/apt-pkg/contrib/hashsum_template.h @@ -15,9 +15,6 @@ #include <algorithm> #include <stdint.h> -using std::string; -using std::min; - template<int N> class HashSumValue { @@ -35,7 +32,7 @@ class HashSumValue return memcmp(Sum,rhs.Sum,sizeof(Sum)) != 0; }; - string Value() const + std::string Value() const { char Conv[16] = { '0','1','2','3','4','5','6','7','8','9','a','b', @@ -52,7 +49,7 @@ class HashSumValue Result[I] = Conv[Sum[J] >> 4]; Result[I + 1] = Conv[Sum[J] & 0xF]; } - return string(Result); + return std::string(Result); }; inline void Value(unsigned char S[N/8]) @@ -61,12 +58,12 @@ class HashSumValue S[I] = Sum[I]; }; - inline operator string() const + inline operator std::string() const { return Value(); }; - bool Set(string Str) + bool Set(std::string Str) { return Hex2Num(Str,Sum,sizeof(Sum)); }; @@ -77,7 +74,7 @@ class HashSumValue Sum[I] = S[I]; }; - HashSumValue(string Str) + HashSumValue(std::string Str) { memset(Sum,0,sizeof(Sum)); Set(Str); @@ -91,8 +88,8 @@ class HashSumValue class SummationImplementation { public: - virtual bool Add(const unsigned char *inbuf, unsigned long inlen) = 0; - inline bool Add(const char *inbuf, unsigned long const inlen) + virtual bool Add(const unsigned char *inbuf, unsigned long long inlen) = 0; + inline bool Add(const char *inbuf, unsigned long long const inlen) { return Add((unsigned char *)inbuf, inlen); }; inline bool Add(const unsigned char *Data) @@ -105,7 +102,7 @@ class SummationImplementation inline bool Add(const char *Beg, const char *End) { return Add((const unsigned char *)Beg, End - Beg); }; - bool AddFD(int Fd, unsigned long Size = 0); + bool AddFD(int Fd, unsigned long long Size = 0); }; #endif diff --git a/apt-pkg/contrib/md5.cc b/apt-pkg/contrib/md5.cc index 65e20e9bb..4351aeb22 100644 --- a/apt-pkg/contrib/md5.cc +++ b/apt-pkg/contrib/md5.cc @@ -35,6 +35,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/md5.h> #include <apt-pkg/strutl.h> #include <apt-pkg/macros.h> @@ -43,7 +45,6 @@ #include <unistd.h> #include <netinet/in.h> // For htonl #include <inttypes.h> -#include <config.h> /*}}}*/ // byteSwap - Swap bytes in a buffer /*{{{*/ @@ -186,7 +187,7 @@ MD5Summation::MD5Summation() // MD5Summation::Add - 'Add' a data set to the hash /*{{{*/ // --------------------------------------------------------------------- /* */ -bool MD5Summation::Add(const unsigned char *data,unsigned long len) +bool MD5Summation::Add(const unsigned char *data,unsigned long long len) { if (Done == true) return false; diff --git a/apt-pkg/contrib/md5.h b/apt-pkg/contrib/md5.h index e76428325..a207da4e4 100644 --- a/apt-pkg/contrib/md5.h +++ b/apt-pkg/contrib/md5.h @@ -29,9 +29,6 @@ #include <algorithm> #include <stdint.h> -using std::string; -using std::min; - #include "hashsum_template.h" typedef HashSumValue<128> MD5SumValue; @@ -45,7 +42,7 @@ class MD5Summation : public SummationImplementation public: - bool Add(const unsigned char *inbuf, unsigned long inlen); + bool Add(const unsigned char *inbuf, unsigned long long inlen); using SummationImplementation::Add; MD5SumValue Result(); diff --git a/apt-pkg/contrib/mmap.cc b/apt-pkg/contrib/mmap.cc index 19381ae47..f76169a92 100644 --- a/apt-pkg/contrib/mmap.cc +++ b/apt-pkg/contrib/mmap.cc @@ -17,10 +17,11 @@ /*}}}*/ // Include Files /*{{{*/ #define _BSD_SOURCE +#include <config.h> + #include <apt-pkg/mmap.h> #include <apt-pkg/error.h> - -#include <apti18n.h> +#include <apt-pkg/fileutl.h> #include <sys/mman.h> #include <sys/stat.h> @@ -28,9 +29,10 @@ #include <fcntl.h> #include <stdlib.h> #include <errno.h> - #include <cstring> - /*}}}*/ + +#include <apti18n.h> + /*}}}*/ // MMap::MMap - Constructor /*{{{*/ // --------------------------------------------------------------------- @@ -94,7 +96,7 @@ bool MMap::Map(FileFd &Fd) return false; } else - return _error->Errno("mmap",_("Couldn't make mmap of %lu bytes"), + return _error->Errno("mmap",_("Couldn't make mmap of %llu bytes"), iSize); } @@ -165,7 +167,7 @@ bool MMap::Sync(unsigned long Start,unsigned long Stop) return true; #ifdef _POSIX_SYNCHRONIZED_IO - unsigned long PSize = sysconf(_SC_PAGESIZE); + unsigned long long PSize = sysconf(_SC_PAGESIZE); if ((Flags & ReadOnly) != ReadOnly) { if (SyncToFd != 0) @@ -176,7 +178,7 @@ bool MMap::Sync(unsigned long Start,unsigned long Stop) } else { - if (msync((char *)Base+(int)(Start/PSize)*PSize,Stop - Start,MS_SYNC) < 0) + if (msync((char *)Base+(unsigned long long)(Start/PSize)*PSize,Stop - Start,MS_SYNC) < 0) return _error->Errno("msync", _("Unable to synchronize mmap")); } } @@ -196,7 +198,7 @@ DynamicMMap::DynamicMMap(FileFd &F,unsigned long Flags,unsigned long const &Work if (_error->PendingError() == true) return; - unsigned long EndOfFile = Fd->Size(); + unsigned long long EndOfFile = Fd->Size(); if (EndOfFile > WorkSpace) WorkSpace = EndOfFile; else if(WorkSpace > 0) @@ -284,7 +286,7 @@ DynamicMMap::~DynamicMMap() return; } - unsigned long EndOfFile = iSize; + unsigned long long EndOfFile = iSize; iSize = WorkSpace; Close(false); if(ftruncate(Fd->Fd(),EndOfFile) < 0) @@ -294,9 +296,9 @@ DynamicMMap::~DynamicMMap() // DynamicMMap::RawAllocate - Allocate a raw chunk of unaligned space /*{{{*/ // --------------------------------------------------------------------- /* This allocates a block of memory aligned to the given size */ -unsigned long DynamicMMap::RawAllocate(unsigned long Size,unsigned long Aln) +unsigned long DynamicMMap::RawAllocate(unsigned long long Size,unsigned long Aln) { - unsigned long Result = iSize; + unsigned long long Result = iSize; if (Aln != 0) Result += Aln - (iSize%Aln); @@ -411,7 +413,7 @@ bool DynamicMMap::Grow() { if (GrowFactor <= 0) return _error->Error(_("Unable to increase size of the MMap as automatic growing is disabled by user.")); - unsigned long const newSize = WorkSpace + GrowFactor; + unsigned long long const newSize = WorkSpace + GrowFactor; if(Fd != 0) { Fd->Seek(newSize - 1); diff --git a/apt-pkg/contrib/mmap.h b/apt-pkg/contrib/mmap.h index 2bf2c1540..2ed4a95f8 100644 --- a/apt-pkg/contrib/mmap.h +++ b/apt-pkg/contrib/mmap.h @@ -27,9 +27,8 @@ #include <string> -#include <apt-pkg/fileutl.h> -using std::string; +class FileFd; /* This should be a 32 bit type, larger tyes use too much ram and smaller types are too small. Where ever possible 'unsigned long' should be used @@ -41,7 +40,7 @@ class MMap protected: unsigned long Flags; - unsigned long iSize; + unsigned long long iSize; void *Base; // In case mmap can not be used, we keep a dup of the file @@ -60,8 +59,8 @@ class MMap // Simple accessors inline operator void *() {return Base;}; inline void *Data() {return Base;}; - inline unsigned long Size() {return iSize;}; - inline void AddSize(unsigned long const size) {iSize += size;}; + inline unsigned long long Size() {return iSize;}; + inline void AddSize(unsigned long long const size) {iSize += size;}; inline bool validData() const { return Base != (void *)-1 && Base != 0; }; // File manipulators @@ -99,10 +98,10 @@ class DynamicMMap : public MMap public: // Allocation - unsigned long RawAllocate(unsigned long Size,unsigned long Aln = 0); + unsigned long RawAllocate(unsigned long long Size,unsigned long Aln = 0); unsigned long Allocate(unsigned long ItemSize); unsigned long WriteString(const char *String,unsigned long Len = (unsigned long)-1); - inline unsigned long WriteString(const string &S) {return WriteString(S.c_str(),S.length());}; + inline unsigned long WriteString(const std::string &S) {return WriteString(S.c_str(),S.length());}; void UsePools(Pool &P,unsigned int Count) {Pools = &P; PoolCount = Count;}; DynamicMMap(FileFd &F,unsigned long Flags,unsigned long const &WorkSpace = 2*1024*1024, diff --git a/apt-pkg/contrib/netrc.cc b/apt-pkg/contrib/netrc.cc index 9ff5796c5..cb7d36088 100644 --- a/apt-pkg/contrib/netrc.cc +++ b/apt-pkg/contrib/netrc.cc @@ -11,9 +11,12 @@ ##################################################################### */ /*}}}*/ +#include <config.h> #include <apt-pkg/configuration.h> +#include <apt-pkg/strutl.h> #include <apt-pkg/fileutl.h> + #include <iostream> #include <stdio.h> #include <stdlib.h> @@ -23,6 +26,7 @@ #include "netrc.h" +using std::string; /* Get user and password from .netrc when given a machine name */ diff --git a/apt-pkg/contrib/netrc.h b/apt-pkg/contrib/netrc.h index 02a5eb09f..7b94eba88 100644 --- a/apt-pkg/contrib/netrc.h +++ b/apt-pkg/contrib/netrc.h @@ -14,16 +14,18 @@ #ifndef NETRC_H #define NETRC_H -#include <apt-pkg/strutl.h> +#include <string> #define DOT_CHAR "." #define DIR_CHAR "/" +class URI; + // Assume: password[0]=0, host[0] != 0. // If login[0] = 0, search for login and password within a machine section // in the netrc. // If login[0] != 0, search for password within machine and login. int parsenetrc (char *host, char *login, char *password, char *filename); -void maybe_add_auth (URI &Uri, string NetRCFile); +void maybe_add_auth (URI &Uri, std::string NetRCFile); #endif diff --git a/apt-pkg/contrib/progress.cc b/apt-pkg/contrib/progress.cc index 84ee4c124..317048845 100644 --- a/apt-pkg/contrib/progress.cc +++ b/apt-pkg/contrib/progress.cc @@ -8,15 +8,17 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/progress.h> #include <apt-pkg/error.h> #include <apt-pkg/configuration.h> -#include <apti18n.h> - #include <iostream> #include <stdio.h> #include <cstring> + +#include <apti18n.h> /*}}}*/ using namespace std; @@ -35,7 +37,7 @@ OpProgress::OpProgress() : Current(0), Total(0), Size(0), SubTotal(1), /* Current is the Base Overall progress in units of Total. Cur is the sub progress in units of SubTotal. Size is a scaling factor that says what percent of Total SubTotal is. */ -void OpProgress::Progress(unsigned long Cur) +void OpProgress::Progress(unsigned long long Cur) { if (Total == 0 || Size == 0 || SubTotal == 0) Percent = 0; @@ -47,8 +49,8 @@ void OpProgress::Progress(unsigned long Cur) // OpProgress::OverallProgress - Set the overall progress /*{{{*/ // --------------------------------------------------------------------- /* */ -void OpProgress::OverallProgress(unsigned long Current, unsigned long Total, - unsigned long Size,const string &Op) +void OpProgress::OverallProgress(unsigned long long Current, unsigned long long Total, + unsigned long long Size,const string &Op) { this->Current = Current; this->Total = Total; @@ -65,7 +67,7 @@ void OpProgress::OverallProgress(unsigned long Current, unsigned long Total, // OpProgress::SubProgress - Set the sub progress state /*{{{*/ // --------------------------------------------------------------------- /* */ -void OpProgress::SubProgress(unsigned long SubTotal,const string &Op, +void OpProgress::SubProgress(unsigned long long SubTotal,const string &Op, float const Percent) { this->SubTotal = SubTotal; diff --git a/apt-pkg/contrib/progress.h b/apt-pkg/contrib/progress.h index 3a914d17f..7635719bc 100644 --- a/apt-pkg/contrib/progress.h +++ b/apt-pkg/contrib/progress.h @@ -25,26 +25,24 @@ #include <string> #include <sys/time.h> -using std::string; - class Configuration; class OpProgress { - unsigned long Current; - unsigned long Total; - unsigned long Size; - unsigned long SubTotal; + unsigned long long Current; + unsigned long long Total; + unsigned long long Size; + unsigned long long SubTotal; float LastPercent; // Change reduction code struct timeval LastTime; - string LastOp; - string LastSubOp; + std::string LastOp; + std::string LastSubOp; protected: - string Op; - string SubOp; + std::string Op; + std::string SubOp; float Percent; bool MajorChange; @@ -54,10 +52,10 @@ class OpProgress public: - void Progress(unsigned long Current); - void SubProgress(unsigned long SubTotal, const string &Op = "", float const Percent = -1); - void OverallProgress(unsigned long Current,unsigned long Total, - unsigned long Size,const string &Op); + void Progress(unsigned long long Current); + void SubProgress(unsigned long long SubTotal, const std::string &Op = "", float const Percent = -1); + void OverallProgress(unsigned long long Current,unsigned long long Total, + unsigned long long Size,const std::string &Op); virtual void Done() {}; OpProgress(); @@ -67,8 +65,8 @@ class OpProgress class OpTextProgress : public OpProgress { protected: - - string OldOp; + + std::string OldOp; bool NoUpdate; bool NoDisplay; unsigned long LastLen; diff --git a/apt-pkg/contrib/sha1.cc b/apt-pkg/contrib/sha1.cc index 5b9db202d..b5a6a2440 100644 --- a/apt-pkg/contrib/sha1.cc +++ b/apt-pkg/contrib/sha1.cc @@ -29,6 +29,8 @@ */ /*}}} */ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/sha1.h> #include <apt-pkg/strutl.h> #include <apt-pkg/macros.h> @@ -36,7 +38,6 @@ #include <string.h> #include <unistd.h> #include <inttypes.h> -#include <config.h> /*}}}*/ // SHA1Transform - Alters an existing SHA-1 hash /*{{{*/ @@ -241,7 +242,7 @@ SHA1SumValue SHA1Summation::Result() // SHA1Summation::Add - Adds content of buffer into the checksum /*{{{*/ // --------------------------------------------------------------------- /* May not be called after Result() is called */ -bool SHA1Summation::Add(const unsigned char *data,unsigned long len) +bool SHA1Summation::Add(const unsigned char *data,unsigned long long len) { if (Done) return false; diff --git a/apt-pkg/contrib/sha1.h b/apt-pkg/contrib/sha1.h index 2701fc67e..b4b139a22 100644 --- a/apt-pkg/contrib/sha1.h +++ b/apt-pkg/contrib/sha1.h @@ -18,9 +18,6 @@ #include <cstring> #include <algorithm> -using std::string; -using std::min; - #include "hashsum_template.h" typedef HashSumValue<160> SHA1SumValue; @@ -34,7 +31,7 @@ class SHA1Summation : public SummationImplementation bool Done; public: - bool Add(const unsigned char *inbuf, unsigned long inlen); + bool Add(const unsigned char *inbuf, unsigned long long inlen); using SummationImplementation::Add; SHA1SumValue Result(); diff --git a/apt-pkg/contrib/sha2.h b/apt-pkg/contrib/sha2.h index 386225889..51c921dbd 100644 --- a/apt-pkg/contrib/sha2.h +++ b/apt-pkg/contrib/sha2.h @@ -30,7 +30,7 @@ class SHA2SummationBase : public SummationImplementation protected: bool Done; public: - bool Add(const unsigned char *inbuf, unsigned long len) = 0; + bool Add(const unsigned char *inbuf, unsigned long long len) = 0; void Result(); }; @@ -41,7 +41,7 @@ class SHA256Summation : public SHA2SummationBase unsigned char Sum[32]; public: - bool Add(const unsigned char *inbuf, unsigned long len) + bool Add(const unsigned char *inbuf, unsigned long long len) { if (Done) return false; @@ -73,7 +73,7 @@ class SHA512Summation : public SHA2SummationBase unsigned char Sum[64]; public: - bool Add(const unsigned char *inbuf, unsigned long len) + bool Add(const unsigned char *inbuf, unsigned long long len) { if (Done) return false; diff --git a/apt-pkg/contrib/sha2_internal.cc b/apt-pkg/contrib/sha2_internal.cc index 565db2f91..6d27e8f2b 100644 --- a/apt-pkg/contrib/sha2_internal.cc +++ b/apt-pkg/contrib/sha2_internal.cc @@ -31,6 +31,7 @@ * * $Id: sha2.c,v 1.1 2001/11/08 00:01:51 adg Exp adg $ */ +#include <config.h> #include <string.h> /* memcpy()/memset() or bcopy()/bzero() */ #include <assert.h> /* assert() */ @@ -604,7 +605,12 @@ void SHA256_Final(sha2_byte digest[], SHA256_CTX* context) { *context->buffer = 0x80; } /* Set the bit count: */ - *(sha2_word64*)&context->buffer[SHA256_SHORT_BLOCK_LENGTH] = context->bitcount; + union { + sha2_byte* c; + sha2_word64* l; + } bitcount; + bitcount.c = &context->buffer[SHA256_SHORT_BLOCK_LENGTH]; + *(bitcount.l) = context->bitcount; /* Final transform: */ SHA256_Transform(context, (sha2_word32*)context->buffer); @@ -921,8 +927,13 @@ static void SHA512_Last(SHA512_CTX* context) { *context->buffer = 0x80; } /* Store the length of input data (in bits): */ - *(sha2_word64*)&context->buffer[SHA512_SHORT_BLOCK_LENGTH] = context->bitcount[1]; - *(sha2_word64*)&context->buffer[SHA512_SHORT_BLOCK_LENGTH+8] = context->bitcount[0]; + union { + sha2_byte* c; + sha2_word64* l; + } bitcount; + bitcount.c = &context->buffer[SHA512_SHORT_BLOCK_LENGTH]; + bitcount.l[0] = context->bitcount[1]; + bitcount.l[1] = context->bitcount[0]; /* Final transform: */ SHA512_Transform(context, (sha2_word64*)context->buffer); diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc index 867bb313b..861cdcbeb 100644 --- a/apt-pkg/contrib/strutl.cc +++ b/apt-pkg/contrib/strutl.cc @@ -15,12 +15,12 @@ ##################################################################### */ /*}}}*/ // Includes /*{{{*/ +#include <config.h> + #include <apt-pkg/strutl.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/error.h> -#include <apti18n.h> - #include <ctype.h> #include <string.h> #include <stdio.h> @@ -31,7 +31,7 @@ #include <stdarg.h> #include <iconv.h> -#include "config.h" +#include <apti18n.h> using namespace std; /*}}}*/ @@ -179,14 +179,14 @@ bool ParseQuoteWord(const char *&String,string &Res) { if (*C == '"') { - for (C++; *C != 0 && *C != '"'; C++); - if (*C == 0) + C = strchr(C + 1, '"'); + if (C == NULL) return false; } if (*C == '[') { - for (C++; *C != 0 && *C != ']'; C++); - if (*C == 0) + C = strchr(C + 1, ']'); + if (C == NULL) return false; } } @@ -904,11 +904,10 @@ bool StrToTime(const string &Val,time_t &Result) { struct tm Tm; char Month[10]; - const char *I = Val.c_str(); - + // Skip the day of the week - for (;*I != 0 && *I != ' '; I++); - + const char *I = strchr(Val.c_str(), ' '); + // Handle RFC 1123 time Month[0] = 0; if (sscanf(I," %d %3s %d %d:%d:%d GMT",&Tm.tm_mday,Month,&Tm.tm_year, @@ -970,6 +969,34 @@ bool StrToNum(const char *Str,unsigned long &Res,unsigned Len,unsigned Base) return true; } /*}}}*/ +// StrToNum - Convert a fixed length string to a number /*{{{*/ +// --------------------------------------------------------------------- +/* This is used in decoding the crazy fixed length string headers in + tar and ar files. */ +bool StrToNum(const char *Str,unsigned long long &Res,unsigned Len,unsigned Base) +{ + char S[30]; + if (Len >= sizeof(S)) + return false; + memcpy(S,Str,Len); + S[Len] = 0; + + // All spaces is a zero + Res = 0; + unsigned I; + for (I = 0; S[I] == ' '; I++); + if (S[I] == 0) + return true; + + char *End; + Res = strtoull(S,&End,Base); + if (End == S) + return false; + + return true; +} + /*}}}*/ + // Base256ToNum - Convert a fixed length binary to a number /*{{{*/ // --------------------------------------------------------------------- /* This is used in decoding the 256bit encoded fixed length fields in diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h index fba85cf94..93f4bef4f 100644 --- a/apt-pkg/contrib/strutl.h +++ b/apt-pkg/contrib/strutl.h @@ -27,59 +27,56 @@ #include "macros.h" -using std::string; -using std::vector; -using std::ostream; - -bool UTF8ToCodeset(const char *codeset, const string &orig, string *dest); +bool UTF8ToCodeset(const char *codeset, const std::string &orig, std::string *dest); char *_strstrip(char *String); char *_strtabexpand(char *String,size_t Len); -bool ParseQuoteWord(const char *&String,string &Res); -bool ParseCWord(const char *&String,string &Res); -string QuoteString(const string &Str,const char *Bad); -string DeQuoteString(const string &Str); -string DeQuoteString(string::const_iterator const &begin, string::const_iterator const &end); +bool ParseQuoteWord(const char *&String,std::string &Res); +bool ParseCWord(const char *&String,std::string &Res); +std::string QuoteString(const std::string &Str,const char *Bad); +std::string DeQuoteString(const std::string &Str); +std::string DeQuoteString(std::string::const_iterator const &begin, std::string::const_iterator const &end); // unescape (\0XX and \xXX) from a string -string DeEscapeString(const string &input); - -string SizeToStr(double Bytes); -string TimeToStr(unsigned long Sec); -string Base64Encode(const string &Str); -string OutputInDepth(const unsigned long Depth, const char* Separator=" "); -string URItoFileName(const string &URI); -string TimeRFC1123(time_t Date); +std::string DeEscapeString(const std::string &input); + +std::string SizeToStr(double Bytes); +std::string TimeToStr(unsigned long Sec); +std::string Base64Encode(const std::string &Str); +std::string OutputInDepth(const unsigned long Depth, const char* Separator=" "); +std::string URItoFileName(const std::string &URI); +std::string TimeRFC1123(time_t Date); bool RFC1123StrToTime(const char* const str,time_t &time) __must_check; bool FTPMDTMStrToTime(const char* const str,time_t &time) __must_check; -__deprecated bool StrToTime(const string &Val,time_t &Result); -string LookupTag(const string &Message,const char *Tag,const char *Default = 0); -int StringToBool(const string &Text,int Default = -1); -bool ReadMessages(int Fd, vector<string> &List); +__deprecated bool StrToTime(const std::string &Val,time_t &Result); +std::string LookupTag(const std::string &Message,const char *Tag,const char *Default = 0); +int StringToBool(const std::string &Text,int Default = -1); +bool ReadMessages(int Fd, std::vector<std::string> &List); bool StrToNum(const char *Str,unsigned long &Res,unsigned Len,unsigned Base = 0); +bool StrToNum(const char *Str,unsigned long long &Res,unsigned Len,unsigned Base = 0); bool Base256ToNum(const char *Str,unsigned long &Res,unsigned int Len); -bool Hex2Num(const string &Str,unsigned char *Num,unsigned int Length); +bool Hex2Num(const std::string &Str,unsigned char *Num,unsigned int Length); bool TokSplitString(char Tok,char *Input,char **List, unsigned long ListMax); -vector<string> VectorizeString(string const &haystack, char const &split) __attrib_const; -void ioprintf(ostream &out,const char *format,...) __like_printf(2); -void strprintf(string &out,const char *format,...) __like_printf(2); +std::vector<std::string> VectorizeString(std::string const &haystack, char const &split) __attrib_const; +void ioprintf(std::ostream &out,const char *format,...) __like_printf(2); +void strprintf(std::string &out,const char *format,...) __like_printf(2); char *safe_snprintf(char *Buffer,char *End,const char *Format,...) __like_printf(3); -bool CheckDomainList(const string &Host, const string &List); +bool CheckDomainList(const std::string &Host, const std::string &List); int tolower_ascii(int const c) __attrib_const __hot; -string StripEpoch(const string &VerStr); +std::string StripEpoch(const std::string &VerStr); #define APT_MKSTRCMP(name,func) \ inline int name(const char *A,const char *B) {return func(A,A+strlen(A),B,B+strlen(B));}; \ inline int name(const char *A,const char *AEnd,const char *B) {return func(A,AEnd,B,B+strlen(B));}; \ -inline int name(const string& A,const char *B) {return func(A.c_str(),A.c_str()+A.length(),B,B+strlen(B));}; \ -inline int name(const string& A,const string& B) {return func(A.c_str(),A.c_str()+A.length(),B.c_str(),B.c_str()+B.length());}; \ -inline int name(const string& A,const char *B,const char *BEnd) {return func(A.c_str(),A.c_str()+A.length(),B,BEnd);}; +inline int name(const std::string& A,const char *B) {return func(A.c_str(),A.c_str()+A.length(),B,B+strlen(B));}; \ +inline int name(const std::string& A,const std::string& B) {return func(A.c_str(),A.c_str()+A.length(),B.c_str(),B.c_str()+B.length());}; \ +inline int name(const std::string& A,const char *B,const char *BEnd) {return func(A.c_str(),A.c_str()+A.length(),B,BEnd);}; #define APT_MKSTRCMP2(name,func) \ inline int name(const char *A,const char *AEnd,const char *B) {return func(A,AEnd,B,B+strlen(B));}; \ -inline int name(const string& A,const char *B) {return func(A.begin(),A.end(),B,B+strlen(B));}; \ -inline int name(const string& A,const string& B) {return func(A.begin(),A.end(),B.begin(),B.end());}; \ -inline int name(const string& A,const char *B,const char *BEnd) {return func(A.begin(),A.end(),B,BEnd);}; +inline int name(const std::string& A,const char *B) {return func(A.begin(),A.end(),B,B+strlen(B));}; \ +inline int name(const std::string& A,const std::string& B) {return func(A.begin(),A.end(),B.begin(),B.end());}; \ +inline int name(const std::string& A,const char *B,const char *BEnd) {return func(A.begin(),A.end(),B,BEnd);}; int stringcmp(const char *A,const char *AEnd,const char *B,const char *BEnd); int stringcasecmp(const char *A,const char *AEnd,const char *B,const char *BEnd); @@ -88,17 +85,17 @@ int stringcasecmp(const char *A,const char *AEnd,const char *B,const char *BEnd) case the definition of string::const_iterator is not the same as const char * and we need these extra functions */ #if __GNUC__ >= 3 -int stringcmp(string::const_iterator A,string::const_iterator AEnd, +int stringcmp(std::string::const_iterator A,std::string::const_iterator AEnd, const char *B,const char *BEnd); -int stringcmp(string::const_iterator A,string::const_iterator AEnd, - string::const_iterator B,string::const_iterator BEnd); -int stringcasecmp(string::const_iterator A,string::const_iterator AEnd, +int stringcmp(std::string::const_iterator A,std::string::const_iterator AEnd, + std::string::const_iterator B,std::string::const_iterator BEnd); +int stringcasecmp(std::string::const_iterator A,std::string::const_iterator AEnd, const char *B,const char *BEnd); -int stringcasecmp(string::const_iterator A,string::const_iterator AEnd, - string::const_iterator B,string::const_iterator BEnd); +int stringcasecmp(std::string::const_iterator A,std::string::const_iterator AEnd, + std::string::const_iterator B,std::string::const_iterator BEnd); -inline int stringcmp(string::const_iterator A,string::const_iterator Aend,const char *B) {return stringcmp(A,Aend,B,B+strlen(B));}; -inline int stringcasecmp(string::const_iterator A,string::const_iterator Aend,const char *B) {return stringcasecmp(A,Aend,B,B+strlen(B));}; +inline int stringcmp(std::string::const_iterator A,std::string::const_iterator Aend,const char *B) {return stringcmp(A,Aend,B,B+strlen(B));}; +inline int stringcasecmp(std::string::const_iterator A,std::string::const_iterator Aend,const char *B) {return stringcasecmp(A,Aend,B,B+strlen(B));}; #endif APT_MKSTRCMP2(stringcmp,stringcmp); @@ -108,34 +105,34 @@ inline const char *DeNull(const char *s) {return (s == 0?"(null)":s);}; class URI { - void CopyFrom(const string &From); + void CopyFrom(const std::string &From); public: - string Access; - string User; - string Password; - string Host; - string Path; + std::string Access; + std::string User; + std::string Password; + std::string Host; + std::string Path; unsigned int Port; - operator string(); - inline void operator =(const string &From) {CopyFrom(From);}; + operator std::string(); + inline void operator =(const std::string &From) {CopyFrom(From);}; inline bool empty() {return Access.empty();}; - static string SiteOnly(const string &URI); - static string NoUserPassword(const string &URI); + static std::string SiteOnly(const std::string &URI); + static std::string NoUserPassword(const std::string &URI); - URI(string Path) {CopyFrom(Path);}; + URI(std::string Path) {CopyFrom(Path);}; URI() : Port(0) {}; }; struct SubstVar { const char *Subst; - const string *Contents; + const std::string *Contents; }; -string SubstVar(string Str,const struct SubstVar *Vars); -string SubstVar(const string &Str,const string &Subst,const string &Contents); +std::string SubstVar(std::string Str,const struct SubstVar *Vars); +std::string SubstVar(const std::string &Str,const std::string &Subst,const std::string &Contents); struct RxChoiceList { |