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authorMichael Vogt <mvo@ubuntu.com>2014-11-06 08:55:06 +0100
committerMichael Vogt <mvo@ubuntu.com>2014-11-06 08:55:06 +0100
commit9397ea947c23c0957a683152360909810340abce (patch)
tree6b29e35b9ef602c15d0aab20eefdec3138eb4692 /cmdline
parent87ecd6a2d719aeaeedd99dd500b467e966376f1c (diff)
parent6e2261d0f250406058d66b360080aa986953ae19 (diff)
Merge remote-tracking branch 'upstream/debian/experimental' into feature/no-more-acquire-guessing
Conflicts: apt-pkg/acquire-item.cc
Diffstat (limited to 'cmdline')
-rw-r--r--cmdline/apt-get.cc33
1 files changed, 27 insertions, 6 deletions
diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc
index e176a3350..b6786faf8 100644
--- a/cmdline/apt-get.cc
+++ b/cmdline/apt-get.cc
@@ -80,6 +80,9 @@
#include <sys/stat.h>
#include <sys/wait.h>
#include <unistd.h>
+#include <pwd.h>
+#include <grp.h>
+
#include <algorithm>
#include <fstream>
#include <iostream>
@@ -659,6 +662,8 @@ static bool DoDownload(CommandLine &CmdL)
Ver != verset.end(); ++Ver, ++i)
{
pkgAcquire::Item *I = new pkgAcqArchive(&Fetcher, SrcList, &Recs, *Ver, storefile[i]);
+ if (storefile[i].empty())
+ continue;
std::string const filename = cwd + flNotDir(storefile[i]);
storefile[i].assign(filename);
I->DestFile.assign(filename);
@@ -1481,7 +1486,10 @@ static bool DownloadChangelog(CacheFile &CacheFile, pkgAcquire &Fetcher,
"http://packages.debian.org/changelogs");
string const path = GetChangelogPath(CacheFile, Ver);
string changelog_uri;
- strprintf(changelog_uri, "%s/%s/changelog", server.c_str(), path.c_str());
+ if (APT::String::Endswith(server, "/") == true)
+ strprintf(changelog_uri, "%s%s/changelog", server.c_str(), path.c_str());
+ else
+ strprintf(changelog_uri, "%s/%s/changelog", server.c_str(), path.c_str());
if (_config->FindB("APT::Get::Print-URIs", false) == true)
{
std::cout << '\'' << changelog_uri << '\'' << std::endl;
@@ -1492,7 +1500,7 @@ static bool DownloadChangelog(CacheFile &CacheFile, pkgAcquire &Fetcher,
string descr;
strprintf(descr, _("Changelog for %s (%s)"), Pkg.Name(), changelog_uri.c_str());
// queue it
- new pkgAcqFile(&Fetcher, changelog_uri, "", 0, descr, Pkg.Name(), "ignored", targetfile);
+ pkgAcquire::Item const * itm = new pkgAcqFile(&Fetcher, changelog_uri, "", 0, descr, Pkg.Name(), "ignored", targetfile);
// Disable drop-privs if "_apt" can not write to the target dir
CheckDropPrivsMustBeDisabled(Fetcher);
@@ -1500,18 +1508,18 @@ static bool DownloadChangelog(CacheFile &CacheFile, pkgAcquire &Fetcher,
// try downloading it, if that fails, try third-party-changelogs location
// FIXME: Fetcher.Run() is "Continue" even if I get a 404?!?
Fetcher.Run();
- if (!FileExists(targetfile))
+ if (itm->Status != pkgAcquire::Item::StatDone)
{
string third_party_uri;
if (GuessThirdPartyChangelogUri(CacheFile, Ver, third_party_uri))
{
strprintf(descr, _("Changelog for %s (%s)"), Pkg.Name(), third_party_uri.c_str());
- new pkgAcqFile(&Fetcher, third_party_uri, "", 0, descr, Pkg.Name(), "ignored", targetfile);
+ itm = new pkgAcqFile(&Fetcher, third_party_uri, "", 0, descr, Pkg.Name(), "ignored", targetfile);
Fetcher.Run();
}
}
- if (FileExists(targetfile))
+ if (itm->Status == pkgAcquire::Item::StatDone)
return true;
// error
@@ -1557,6 +1565,19 @@ static bool DoChangelog(CommandLine &CmdL)
tmpdir = mkdtemp(tmpname);
if (tmpdir == NULL)
return _error->Errno("mkdtemp", "mkdtemp failed");
+
+ std::string const SandboxUser = _config->Find("APT::Sandbox::User");
+ if (getuid() == 0 && SandboxUser.empty() == false) // if we aren't root, we can't chown, so don't try it
+ {
+ struct passwd const * const pw = getpwnam(SandboxUser.c_str());
+ struct group const * const gr = getgrnam("root");
+ if (pw != NULL && gr != NULL)
+ {
+ // chown the tmp dir directory we use to the sandbox user
+ if(chown(tmpdir, pw->pw_uid, gr->gr_gid) != 0)
+ _error->WarningE("DoChangelog", "chown to %s:%s of directory %s failed", SandboxUser.c_str(), "root", tmpdir);
+ }
+ }
}
for (APT::VersionList::const_iterator Ver = verset.begin();
@@ -1572,7 +1593,7 @@ static bool DoChangelog(CommandLine &CmdL)
{
DisplayFileInPager(changelogfile);
// cleanup temp file
- unlink(changelogfile.c_str());
+ unlink(changelogfile.c_str());
}
}
// clenaup tmp dir