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authorMichael Vogt <mvo@debian.org>2014-05-07 17:55:10 +0200
committerMichael Vogt <mvo@debian.org>2014-05-07 17:55:10 +0200
commit38d2959ffb8c6f5f291b2910014a67b1b352ab4c (patch)
treec5977b8f34aaf973ed3956952ec3ff43ac59f143 /cmdline/apt-helper.cc
parentfce69e7a0f38299c57ef96ae1c1dd9a5379bfd5a (diff)
parent3fa4e98f62e469f4292d2811b4e15f4afb678fbd (diff)
Merge branch 'debian/sid' into debian/experimental
Conflicts: apt-pkg/cachefilter.h apt-pkg/contrib/fileutl.cc apt-pkg/contrib/netrc.h apt-pkg/deb/debsrcrecords.cc apt-pkg/init.h apt-pkg/pkgcache.cc debian/apt.install.in debian/changelog
Diffstat (limited to 'cmdline/apt-helper.cc')
-rw-r--r--cmdline/apt-helper.cc125
1 files changed, 125 insertions, 0 deletions
diff --git a/cmdline/apt-helper.cc b/cmdline/apt-helper.cc
new file mode 100644
index 000000000..2c1107d90
--- /dev/null
+++ b/cmdline/apt-helper.cc
@@ -0,0 +1,125 @@
+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+/* #####################################################################
+ apt-helper - cmdline helpers
+ ##################################################################### */
+ /*}}}*/
+// Include Files /*{{{*/
+#include <config.h>
+
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/cmndline.h>
+#include <apt-pkg/error.h>
+#include <apt-pkg/init.h>
+#include <apt-pkg/strutl.h>
+#include <apt-pkg/pkgsystem.h>
+#include <apt-pkg/fileutl.h>
+#include <apt-pkg/acquire.h>
+#include <apt-pkg/acquire-item.h>
+
+#include <apt-private/acqprogress.h>
+#include <apt-private/private-output.h>
+#include <apt-private/private-download.h>
+#include <apt-private/private-cmndline.h>
+
+#include <iostream>
+#include <string>
+#include <vector>
+
+#include <apti18n.h>
+ /*}}}*/
+
+static bool DoDownloadFile(CommandLine &CmdL)
+{
+ if (CmdL.FileSize() <= 2)
+ return _error->Error(_("Must specify at least one pair url/filename"));
+
+
+ pkgAcquire Fetcher;
+ AcqTextStatus Stat(ScreenWidth, _config->FindI("quiet",0));
+ Fetcher.Setup(&Stat);
+ std::string download_uri = CmdL.FileList[1];
+ std::string targetfile = CmdL.FileList[2];
+ std::string hash;
+ if (CmdL.FileSize() > 3)
+ hash = CmdL.FileList[3];
+ new pkgAcqFile(&Fetcher, download_uri, hash, 0, "desc", "short-desc",
+ "dest-dir-ignored", targetfile);
+ Fetcher.Run();
+ bool Failed = false;
+ if (AcquireRun(Fetcher, 0, &Failed, NULL) == false || Failed == true ||
+ FileExists(targetfile) == false)
+ return _error->Error(_("Download Failed"));
+ return true;
+}
+
+static bool ShowHelp(CommandLine &)
+{
+ ioprintf(std::cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION,
+ COMMON_ARCH,__DATE__,__TIME__);
+
+ if (_config->FindB("version") == true)
+ return true;
+
+ std::cout <<
+ _("Usage: apt-helper [options] command\n"
+ " apt-helper [options] download-file uri target-path\n"
+ "\n"
+ "apt-helper is a internal helper for apt\n"
+ "\n"
+ "Commands:\n"
+ " download-file - download the given uri to the target-path\n"
+ "\n"
+ " This APT helper has Super Meep Powers.\n");
+ return true;
+}
+
+
+int main(int argc,const char *argv[]) /*{{{*/
+{
+ CommandLine::Dispatch Cmds[] = {{"help",&ShowHelp},
+ {"download-file", &DoDownloadFile},
+ {0,0}};
+
+ std::vector<CommandLine::Args> Args = getCommandArgs(
+ "apt-download", CommandLine::GetCommand(Cmds, argc, argv));
+
+ // Set up gettext support
+ setlocale(LC_ALL,"");
+ textdomain(PACKAGE);
+
+ // Parse the command line and initialize the package library
+ CommandLine CmdL(Args.data(),_config);
+ if (pkgInitConfig(*_config) == false ||
+ CmdL.Parse(argc,argv) == false ||
+ pkgInitSystem(*_config,_system) == false)
+ {
+ if (_config->FindB("version") == true)
+ ShowHelp(CmdL);
+ _error->DumpErrors();
+ return 100;
+ }
+
+ // See if the help should be shown
+ if (_config->FindB("help") == true ||
+ _config->FindB("version") == true ||
+ CmdL.FileSize() == 0)
+ {
+ ShowHelp(CmdL);
+ return 0;
+ }
+
+ InitOutput();
+
+ // Match the operation
+ CmdL.DispatchArg(Cmds);
+
+ // Print any errors or warnings found during parsing
+ bool const Errors = _error->PendingError();
+ if (_config->FindI("quiet",0) > 0)
+ _error->DumpErrors();
+ else
+ _error->DumpErrors(GlobalError::DEBUG);
+ return Errors == true ? 100 : 0;
+}
+ /*}}}*/