X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/b0e1a43f95a3a6817dff6aed303a9823827ea0cf..4df62de6ea49c29eada5e58764378da1b0ec8648:/apt-pkg/aptconfiguration.cc diff --git a/apt-pkg/aptconfiguration.cc b/apt-pkg/aptconfiguration.cc index b23e12acb..cc77eea6f 100644 --- a/apt-pkg/aptconfiguration.cc +++ b/apt-pkg/aptconfiguration.cc @@ -17,6 +17,7 @@ #include #include +#include #include #include @@ -52,7 +53,7 @@ const Configuration::getCompressionTypes(bool const &Cached) { // load the order setting into our vector std::vector const order = _config->FindVector("Acquire::CompressionTypes::Order"); for (std::vector::const_iterator o = order.begin(); - o != order.end(); o++) { + o != order.end(); ++o) { if ((*o).empty() == true) continue; // ignore types we have no method ready to use @@ -139,7 +140,7 @@ std::vector const Configuration::getLanguages(bool const &All, for (struct dirent *Ent = readdir(D); Ent != 0; Ent = readdir(D)) { string const name = Ent->d_name; size_t const foundDash = name.rfind("-"); - size_t const foundUnderscore = name.rfind("_"); + size_t const foundUnderscore = name.rfind("_", foundDash); if (foundDash == string::npos || foundUnderscore == string::npos || foundDash <= foundUnderscore || name.substr(foundUnderscore+1, foundDash-(foundUnderscore+1)) != "Translation") @@ -150,7 +151,7 @@ std::vector const Configuration::getLanguages(bool const &All, // Skip unusual files, like backups or that alike string::const_iterator s = c.begin(); for (;s != c.end(); ++s) { - if (isalpha(*s) == 0) + if (isalpha(*s) == 0 && *s != '_') break; } if (s != c.end()) @@ -223,7 +224,7 @@ std::vector const Configuration::getLanguages(bool const &All, environment.push_back("en"); } - // Support settings like Acquire::Translation=none on the command line to + // Support settings like Acquire::Languages=none on the command line to // override the configuration settings vector of languages. string const forceLang = _config->Find("Acquire::Languages",""); if (forceLang.empty() == false) { @@ -231,6 +232,8 @@ std::vector const Configuration::getLanguages(bool const &All, codes = environment; } else if (forceLang != "none") codes.push_back(forceLang); + else //if (forceLang == "none") + builtin.clear(); allCodes = codes; for (std::vector::const_iterator b = builtin.begin(); b != builtin.end(); ++b) @@ -273,7 +276,7 @@ std::vector const Configuration::getLanguages(bool const &All, // then needed and ensure the codes are not listed twice. bool noneSeen = false; for (std::vector::const_iterator l = lang.begin(); - l != lang.end(); l++) { + l != lang.end(); ++l) { if (*l == "environment") { for (std::vector::const_iterator e = environment.begin(); e != environment.end(); ++e) { @@ -314,14 +317,44 @@ std::vector const Configuration::getArchitectures(bool const &Cache if (likely(Cached == true) && archs.empty() == false) return archs; - archs = _config->FindVector("APT::Architectures"); string const arch = _config->Find("APT::Architecture"); + archs = _config->FindVector("APT::Architectures"); + if (unlikely(arch.empty() == true)) return archs; + // FIXME: It is a bit unclean to have debian specific code here… + if (archs.empty() == true) { + archs.push_back(arch); + string dpkgcall = _config->Find("Dir::Bin::dpkg", "dpkg"); + std::vector const dpkgoptions = _config->FindVector("DPkg::options"); + for (std::vector::const_iterator o = dpkgoptions.begin(); + o != dpkgoptions.end(); ++o) + dpkgcall.append(" ").append(*o); + dpkgcall.append(" --print-foreign-architectures 2> /dev/null"); + FILE *dpkg = popen(dpkgcall.c_str(), "r"); + char buf[1024]; + if(dpkg != NULL) { + while (fgets(buf, sizeof(buf), dpkg) != NULL) { + char* arch = strtok(buf, " "); + while (arch != NULL) { + for (; isspace(*arch) != 0; ++arch); + if (arch[0] != '\0') { + char const* archend = arch; + for (; isspace(*archend) == 0 && *archend != '\0'; ++archend); + archs.push_back(string(arch, (archend - arch))); + } + arch = strtok(NULL, " "); + } + } + pclose(dpkg); + } + return archs; + } + if (archs.empty() == true || std::find(archs.begin(), archs.end(), arch) == archs.end()) - archs.push_back(arch); + archs.insert(archs.begin(), arch); // erase duplicates and empty strings for (std::vector::reverse_iterator a = archs.rbegin();