| | 1 | #ifndef APT_APTMETHOD_H |
| | 2 | #define APT_APTMETHOD_H |
| | 3 | |
| | 4 | #include <apt-pkg/acquire-method.h> |
| | 5 | #include <apt-pkg/configuration.h> |
| | 6 | #include <apt-pkg/error.h> |
| | 7 | |
| | 8 | #include <locale> |
| | 9 | #include <string> |
| | 10 | |
| | 11 | #include <sys/time.h> |
| | 12 | #include <sys/types.h> |
| | 13 | #include <sys/stat.h> |
| | 14 | #include <unistd.h> |
| | 15 | |
| | 16 | #include <apti18n.h> |
| | 17 | |
| | 18 | class aptMethod : public pkgAcqMethod |
| | 19 | { |
| | 20 | char const * const Binary; |
| | 21 | |
| | 22 | public: |
| | 23 | virtual bool Configuration(std::string Message) APT_OVERRIDE |
| | 24 | { |
| | 25 | if (pkgAcqMethod::Configuration(Message) == false) |
| | 26 | return false; |
| | 27 | |
| | 28 | std::string const conf = std::string("Binary::") + Binary; |
| | 29 | _config->MoveSubTree(conf.c_str(), NULL); |
| | 30 | |
| | 31 | DropPrivsOrDie(); |
| | 32 | |
| | 33 | return true; |
| | 34 | } |
| | 35 | |
| | 36 | bool CalculateHashes(FetchItem const * const Itm, FetchResult &Res) const |
| | 37 | { |
| | 38 | Hashes Hash(Itm->ExpectedHashes); |
| | 39 | FileFd Fd; |
| | 40 | if (Fd.Open(Res.Filename, FileFd::ReadOnly) == false || Hash.AddFD(Fd) == false) |
| | 41 | return false; |
| | 42 | Res.TakeHashes(Hash); |
| | 43 | return true; |
| | 44 | } |
| | 45 | |
| | 46 | void Warning(const char *Format,...) |
| | 47 | { |
| | 48 | va_list args; |
| | 49 | va_start(args,Format); |
| | 50 | PrintStatus("104 Warning", Format, args); |
| | 51 | va_end(args); |
| | 52 | } |
| | 53 | |
| | 54 | bool TransferModificationTimes(char const * const From, char const * const To, time_t &LastModified) |
| | 55 | { |
| | 56 | if (strcmp(To, "/dev/null") == 0) |
| | 57 | return true; |
| | 58 | |
| | 59 | struct stat Buf2; |
| | 60 | if (lstat(To, &Buf2) != 0 || S_ISLNK(Buf2.st_mode)) |
| | 61 | return true; |
| | 62 | |
| | 63 | struct stat Buf; |
| | 64 | if (stat(From, &Buf) != 0) |
| | 65 | return _error->Errno("stat",_("Failed to stat")); |
| | 66 | |
| | 67 | // we don't use utimensat here for compatibility reasons: #738567 |
| | 68 | struct timeval times[2]; |
| | 69 | times[0].tv_sec = Buf.st_atime; |
| | 70 | LastModified = times[1].tv_sec = Buf.st_mtime; |
| | 71 | times[0].tv_usec = times[1].tv_usec = 0; |
| | 72 | if (utimes(To, times) != 0) |
| | 73 | return _error->Errno("utimes",_("Failed to set modification time")); |
| | 74 | return true; |
| | 75 | } |
| | 76 | |
| | 77 | aptMethod(char const * const Binary, char const * const Ver, unsigned long const Flags) : |
| | 78 | pkgAcqMethod(Ver, Flags), Binary(Binary) |
| | 79 | { |
| | 80 | try { |
| | 81 | std::locale::global(std::locale("")); |
| | 82 | } catch (...) { |
| | 83 | setlocale(LC_ALL, ""); |
| | 84 | } |
| | 85 | } |
| | 86 | }; |
| | 87 | |
| | 88 | #endif |
projects / apt.git / blame_incremental