X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/376091144df4991f161f068f2c297b80e94d36db..d1aa91622b3e0f7653889cab205e4c5c622162f4:/apt-pkg/cdrom.cc diff --git a/apt-pkg/cdrom.cc b/apt-pkg/cdrom.cc index ce1beb39b..93deb49c4 100644 --- a/apt-pkg/cdrom.cc +++ b/apt-pkg/cdrom.cc @@ -1,14 +1,13 @@ /* */ -#ifdef __GNUG__ -#pragma implementation "apt-pkg/cdrom.h" -#endif #include #include #include #include #include +#include + #include #include #include @@ -18,7 +17,8 @@ #include #include #include - +#include +#include #include "indexcopy.h" @@ -30,12 +30,16 @@ using namespace std; search that short circuits when it his a package file in the dir. This speeds it up greatly as the majority of the size is in the binary-* sub dirs. */ -bool pkgCdrom::FindPackages(string CD,vector &List, - vector &SList, vector &SigList, +bool pkgCdrom::FindPackages(string CD, + vector &List, + vector &SList, + vector &SigList, + vector &TransList, string &InfoDir, pkgCdromStatus *log, unsigned int Depth) { static ino_t Inodes[9]; + DIR *D; // if we have a look we "pulse" now if(log) @@ -90,8 +94,28 @@ bool pkgCdrom::FindPackages(string CD,vector &List, if (_config->FindB("APT::CDROM::Thorough",false) == false) return true; } + + // see if we find translatin indexes + if (stat("i18n",&Buf) == 0) + { + D = opendir("i18n"); + for (struct dirent *Dir = readdir(D); Dir != 0; Dir = readdir(D)) + { + if(strstr(Dir->d_name,"Translation") != NULL) + { + if (_config->FindB("Debug::aptcdrom",false) == true) + std::clog << "found translations: " << Dir->d_name << "\n"; + string file = Dir->d_name; + if(file.substr(file.size()-3,file.size()) == ".gz") + file = file.substr(0,file.size()-3); + TransList.push_back(CD+"i18n/"+ file); + } + } + closedir(D); + } + - DIR *D = opendir("."); + D = opendir("."); if (D == 0) return _error->Errno("opendir","Unable to read %s",CD.c_str()); @@ -127,7 +151,7 @@ bool pkgCdrom::FindPackages(string CD,vector &List, Inodes[Depth] = Buf.st_ino; // Descend - if (FindPackages(CD + Dir->d_name,List,SList,SigList,InfoDir,log,Depth+1) == false) + if (FindPackages(CD + Dir->d_name,List,SList,SigList,TransList,InfoDir,log,Depth+1) == false) break; if (chdir(CD.c_str()) != 0) @@ -138,7 +162,7 @@ bool pkgCdrom::FindPackages(string CD,vector &List, return !_error->PendingError(); } - + /*}}}*/ // Score - We compute a 'score' for a path /*{{{*/ // --------------------------------------------------------------------- /* Paths are scored based on how close they come to what I consider @@ -188,46 +212,34 @@ int pkgCdrom::Score(string Path) return Res; } - /*}}}*/ // DropBinaryArch - Dump dirs with a string like /binary-/ /*{{{*/ // --------------------------------------------------------------------- /* Here we drop everything that is not this machines arch */ bool pkgCdrom::DropBinaryArch(vector &List) { - char S[300]; - snprintf(S,sizeof(S),"/binary-%s/", - _config->Find("Apt::Architecture").c_str()); - + for (unsigned int I = 0; I < List.size(); I++) { const char *Str = List[I].c_str(); - - const char *Res; - if ((Res = strstr(Str,"/binary-")) == 0) + const char *Start, *End; + if ((Start = strstr(Str,"/binary-")) == 0) continue; - // Weird, remove it. - if (strlen(Res) < strlen(S)) - { - List.erase(List.begin() + I); - I--; - continue; - } - - // See if it is our arch - if (stringcmp(Res,Res + strlen(S),S) == 0) - continue; - - // Erase it + // Between Start and End is the architecture + Start += 8; + if ((End = strstr(Start,"/")) != 0 && Start != End && + APT::Configuration::checkArchitecture(string(Start, --End)) == true) + continue; // okay, architecture is accepted + + // not accepted -> Erase it List.erase(List.begin() + I); - I--; + --I; // the next entry is at the same index after the erase } return true; } - - + /*}}}*/ // DropRepeats - Drop repeated files resulting from symlinks /*{{{*/ // --------------------------------------------------------------------- /* Here we go and stat every file that we found and strip dup inodes. */ @@ -269,7 +281,8 @@ bool pkgCdrom::DropRepeats(vector &List,const char *Name) List[J] = string(); } } - + delete[] Inodes; + // Wipe erased entries for (unsigned int I = 0; I < List.size();) { @@ -282,7 +295,6 @@ bool pkgCdrom::DropRepeats(vector &List,const char *Name) return true; } /*}}}*/ - // ReduceSourceList - Takes the path list and reduces it /*{{{*/ // --------------------------------------------------------------------- /* This takes the list of source list expressed entires and collects @@ -491,9 +503,8 @@ bool pkgCdrom::WriteSourceList(string Name,vector &List,bool Source) return true; } - - -bool pkgCdrom::Ident(string &ident, pkgCdromStatus *log) + /*}}}*/ +bool pkgCdrom::Ident(string &ident, pkgCdromStatus *log) /*{{{*/ { stringstream msg; @@ -538,15 +549,21 @@ bool pkgCdrom::Ident(string &ident, pkgCdromStatus *log) } if(log) { msg.str(""); - ioprintf(msg, _("Stored label: %s \n"), - Database.Find("CD::"+ident).c_str()); + ioprintf(msg, _("Stored label: %s\n"), + Database.Find("CD::"+ident).c_str()); log->Update(msg.str()); } - return true; -} + // Unmount and finish + if (_config->FindB("APT::CDROM::NoMount",false) == false) { + log->Update(_("Unmounting CD-ROM...\n"), STEP_LAST); + UnmountCdrom(CDROM); + } -bool pkgCdrom::Add(pkgCdromStatus *log) + return true; +} + /*}}}*/ +bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ { stringstream msg; @@ -612,9 +629,10 @@ bool pkgCdrom::Add(pkgCdromStatus *log) vector List; vector SourceList; vector SigList; + vector TransList; string StartDir = SafeGetCWD(); string InfoDir; - if (FindPackages(CDROM,List,SourceList, SigList,InfoDir,log) == false) + if (FindPackages(CDROM,List,SourceList, SigList,TransList,InfoDir,log) == false) { log->Update("\n"); return false; @@ -642,18 +660,21 @@ bool pkgCdrom::Add(pkgCdromStatus *log) DropRepeats(List,"Packages"); DropRepeats(SourceList,"Sources"); DropRepeats(SigList,"Release.gpg"); + DropRepeats(TransList,""); if(log) { msg.str(""); - ioprintf(msg, _("Found %i package indexes, %i source indexes and " - "%i signatures\n"), - List.size(), SourceList.size(), SigList.size()); + ioprintf(msg, _("Found %zu package indexes, %zu source indexes, " + "%zu translation indexes and %zu signatures\n"), + List.size(), SourceList.size(), TransList.size(), + SigList.size()); log->Update(msg.str(), STEP_SCAN); } if (List.size() == 0 && SourceList.size() == 0) { - UnmountCdrom(CDROM); - return _error->Error("Unable to locate any package files, perhaps this is not a Debian Disc"); + if (_config->FindB("APT::CDROM::NoMount",false) == false) + UnmountCdrom(CDROM); + return _error->Error(_("Unable to locate any package files, perhaps this is not a Debian Disc or the wrong architecture?")); } // Check if the CD is in the database @@ -679,7 +700,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log) if(log) { msg.str(""); - ioprintf(msg, "Found label '%s'\n", Name.c_str()); + ioprintf(msg, _("Found label '%s'\n"), Name.c_str()); log->Update(msg.str()); } Database.Set("CD::" + ID + "::Label",Name); @@ -691,7 +712,8 @@ bool pkgCdrom::Add(pkgCdromStatus *log) { if(!log) { - UnmountCdrom(CDROM); + if (_config->FindB("APT::CDROM::NoMount",false) == false) + UnmountCdrom(CDROM); return _error->Error("No disc name found and no way to ask for it"); } @@ -736,8 +758,10 @@ bool pkgCdrom::Add(pkgCdromStatus *log) // Copy the package files to the state directory PackageCopy Copy; SourceCopy SrcCopy; + TranslationsCopy TransCopy; if (Copy.CopyPackages(CDROM,Name,List, log) == false || - SrcCopy.CopyPackages(CDROM,Name,SourceList, log) == false) + SrcCopy.CopyPackages(CDROM,Name,SourceList, log) == false || + TransCopy.CopyTranslations(CDROM,Name,TransList, log) == false) return false; // reduce the List so that it takes less space in sources.list @@ -767,7 +791,8 @@ bool pkgCdrom::Add(pkgCdromStatus *log) string::size_type Space = (*I).find(' '); if (Space == string::npos) { - UnmountCdrom(CDROM); + if (_config->FindB("APT::CDROM::NoMount",false) == false) + UnmountCdrom(CDROM); return _error->Error("Internal error"); } @@ -784,7 +809,8 @@ bool pkgCdrom::Add(pkgCdromStatus *log) string::size_type Space = (*I).find(' '); if (Space == string::npos) { - UnmountCdrom(CDROM); + if (_config->FindB("APT::CDROM::NoMount",false) == false) + UnmountCdrom(CDROM); return _error->Error("Internal error"); } @@ -796,13 +822,97 @@ bool pkgCdrom::Add(pkgCdromStatus *log) } } - - // Unmount and finish if (_config->FindB("APT::CDROM::NoMount",false) == false) { - log->Update(_("Unmounting CD-ROM..."), STEP_LAST); + log->Update(_("Unmounting CD-ROM...\n"), STEP_LAST); UnmountCdrom(CDROM); } return true; } + /*}}}*/ +pkgUdevCdromDevices::pkgUdevCdromDevices() /*{{{*/ + : libudev_handle(NULL) +{ + +} + /*}}}*/ + +bool +pkgUdevCdromDevices::Dlopen() /*{{{*/ +{ + // alread open + if(libudev_handle != NULL) + return true; + + // see if we can get libudev + void *h = ::dlopen("libudev.so.0", RTLD_LAZY); + if(h == NULL) + return false; + + // get the pointers to the udev structs + libudev_handle = h; + udev_new = (udev* (*)(void)) dlsym(h, "udev_new"); + udev_enumerate_add_match_property = (int (*)(udev_enumerate*, const char*, const char*))dlsym(h, "udev_enumerate_add_match_property"); + udev_enumerate_scan_devices = (int (*)(udev_enumerate*))dlsym(h, "udev_enumerate_scan_devices"); + udev_enumerate_get_list_entry = (udev_list_entry* (*)(udev_enumerate*))dlsym(h, "udev_enumerate_get_list_entry"); + udev_device_new_from_syspath = (udev_device* (*)(udev*, const char*))dlsym(h, "udev_device_new_from_syspath"); + udev_enumerate_get_udev = (udev* (*)(udev_enumerate*))dlsym(h, "udev_enumerate_get_udev"); + udev_list_entry_get_name = (const char* (*)(udev_list_entry*))dlsym(h, "udev_list_entry_get_name"); + udev_device_get_devnode = (const char* (*)(udev_device*))dlsym(h, "udev_device_get_devnode"); + udev_enumerate_new = (udev_enumerate* (*)(udev*))dlsym(h, "udev_enumerate_new"); + udev_list_entry_get_next = (udev_list_entry* (*)(udev_list_entry*))dlsym(h, "udev_list_entry_get_next"); + udev_device_get_property_value = (const char* (*)(udev_device *, const char *))dlsym(h, "udev_device_get_property_value"); + + return true; +} + /*}}}*/ +vector +pkgUdevCdromDevices::Scan() /*{{{*/ +{ + vector cdrom_devices; + struct udev_enumerate *enumerate; + struct udev_list_entry *l, *devices; + struct udev *udev_ctx; + + if(libudev_handle == NULL) + return cdrom_devices; + + udev_ctx = udev_new(); + enumerate = udev_enumerate_new (udev_ctx); + udev_enumerate_add_match_property(enumerate, "ID_CDROM", "1"); + + udev_enumerate_scan_devices (enumerate); + devices = udev_enumerate_get_list_entry (enumerate); + for (l = devices; l != NULL; l = udev_list_entry_get_next (l)) + { + CdromDevice cdrom; + struct udev_device *udevice; + udevice = udev_device_new_from_syspath (udev_enumerate_get_udev (enumerate), udev_list_entry_get_name (l)); + if (udevice == NULL) + continue; + const char* devnode = udev_device_get_devnode(udevice); + const char* mountpath = udev_device_get_property_value(udevice, "FSTAB_DIR"); + + // fill in the struct + cdrom.DeviceName = string(devnode); + if (mountpath) { + cdrom.MountPath = mountpath; + string s = string(mountpath); + cdrom.Mounted = IsMounted(s); + } else { + cdrom.Mounted = false; + cdrom.MountPath = ""; + } + cdrom_devices.push_back(cdrom); + } + return cdrom_devices; +} + /*}}}*/ + +pkgUdevCdromDevices::~pkgUdevCdromDevices() /*{{{*/ +{ + if (libudev_handle != NULL) + dlclose(libudev_handle); +} + /*}}}*/