X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/22f8568d5ffd0d3c90f9aadb3450afa4ab500a13..93adae194b5db00e3afb8fe89b907eed9df28763:/apt-pkg/cdrom.cc diff --git a/apt-pkg/cdrom.cc b/apt-pkg/cdrom.cc index 7e194e253..96d4e9c91 100644 --- a/apt-pkg/cdrom.cc +++ b/apt-pkg/cdrom.cc @@ -1,9 +1,6 @@ /* */ -#ifdef __GNUG__ -#pragma implementation "apt-pkg/cdrom.h" -#endif #include #include #include @@ -18,7 +15,8 @@ #include #include #include - +#include +#include #include "indexcopy.h" @@ -162,7 +160,7 @@ bool pkgCdrom::FindPackages(string CD, return !_error->PendingError(); } - + /*}}}*/ // Score - We compute a 'score' for a path /*{{{*/ // --------------------------------------------------------------------- /* Paths are scored based on how close they come to what I consider @@ -212,7 +210,6 @@ int pkgCdrom::Score(string Path) return Res; } - /*}}}*/ // DropBinaryArch - Dump dirs with a string like /binary-/ /*{{{*/ // --------------------------------------------------------------------- @@ -250,8 +247,7 @@ bool pkgCdrom::DropBinaryArch(vector &List) return true; } - - + /*}}}*/ // DropRepeats - Drop repeated files resulting from symlinks /*{{{*/ // --------------------------------------------------------------------- /* Here we go and stat every file that we found and strip dup inodes. */ @@ -306,7 +302,6 @@ 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 @@ -446,6 +441,9 @@ bool pkgCdrom::WriteSourceList(string Name,vector &List,bool Source) { F.getline(Buffer,sizeof(Buffer)); CurLine++; + if (F.fail() && !F.eof()) + return _error->Error(_("Line %u too long in source list %s."), + CurLine,File.c_str()); _strtabexpand(Buffer,sizeof(Buffer)); _strstrip(Buffer); @@ -512,9 +510,8 @@ 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; @@ -559,15 +556,21 @@ 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; @@ -588,7 +591,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log) string DFile = _config->FindFile("Dir::State::cdroms"); if (FileExists(DFile) == true) { - if (ReadConfigFile(Database,DFile) == false) + if (ReadConfigFile(Database,DFile) == false) return _error->Error("Unable to read the cdrom database %s", DFile.c_str()); } @@ -667,15 +670,19 @@ bool pkgCdrom::Add(pkgCdromStatus *log) DropRepeats(TransList,""); if(log) { msg.str(""); - ioprintf(msg, _("Found %i package indexes, %i source indexes, " - "%i translation indexes and %i signatures\n"), + 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) - return _error->Error("Unable to locate any package files, perhaps this is not a Debian Disc"); + if (List.size() == 0 && SourceList.size() == 0) + { + 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 string Name; @@ -700,7 +707,7 @@ 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); @@ -711,7 +718,11 @@ bool pkgCdrom::Add(pkgCdromStatus *log) Name.empty() == true) { if(!log) + { + if (_config->FindB("APT::CDROM::NoMount",false) == false) + UnmountCdrom(CDROM); return _error->Error("No disc name found and no way to ask for it"); + } while(true) { if(!log->AskCdromName(Name)) { @@ -786,7 +797,11 @@ bool pkgCdrom::Add(pkgCdromStatus *log) { string::size_type Space = (*I).find(' '); if (Space == string::npos) + { + if (_config->FindB("APT::CDROM::NoMount",false) == false) + UnmountCdrom(CDROM); return _error->Error("Internal error"); + } if(log) { msg.str(""); @@ -800,7 +815,11 @@ bool pkgCdrom::Add(pkgCdromStatus *log) { string::size_type Space = (*I).find(' '); if (Space == string::npos) + { + if (_config->FindB("APT::CDROM::NoMount",false) == false) + UnmountCdrom(CDROM); return _error->Error("Internal error"); + } if(log) { msg.str(""); @@ -810,13 +829,97 @@ 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); +} + /*}}}*/