#include <stdlib.h>
#include <fcntl.h>
#include <sys/select.h>
+#include <sys/stat.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <signal.h>
std::make_pair("install", N_("Installing %s")),
std::make_pair("configure", N_("Configuring %s")),
std::make_pair("remove", N_("Removing %s")),
+ std::make_pair("purge", N_("Completely removing %s")),
+ std::make_pair("disappear", N_("Noting disappearance of %s")),
std::make_pair("trigproc", N_("Running post-installation trigger %s"))
};
/* */
pkgDPkgPM::pkgDPkgPM(pkgDepCache *Cache)
: pkgPackageManager(Cache), dpkgbuf_pos(0),
- term_out(NULL), PackagesDone(0), PackagesTotal(0), pkgFailures(0)
+ term_out(NULL), history_out(NULL), PackagesDone(0), PackagesTotal(0)
{
}
/*}}}*/
if (File.empty() == true || Pkg.end() == true)
return _error->Error("Internal Error, No file name for %s",Pkg.Name());
- List.push_back(Item(Item::Install,Pkg,File));
+ // If the filename string begins with DPkg::Chroot-Directory, return the
+ // substr that is within the chroot so dpkg can access it.
+ string const chrootdir = _config->FindDir("DPkg::Chroot-Directory","/");
+ if (chrootdir != "/" && File.find(chrootdir) == 0)
+ {
+ size_t len = chrootdir.length();
+ if (chrootdir.at(len - 1) == '/')
+ len--;
+ List.push_back(Item(Item::Install,Pkg,File.substr(len)));
+ }
+ else
+ List.push_back(Item(Item::Install,Pkg,File));
+
return true;
}
/*}}}*/
'processing: install: pkg'
'processing: configure: pkg'
'processing: remove: pkg'
- 'processing: purge: pkg' - but for apt is it a ignored "unknown" action
+ 'processing: purge: pkg'
+ 'processing: disappear: pkg'
'processing: trigproc: trigger'
*/
write(OutStatusFd, status.str().c_str(), status.str().size());
if (Debug == true)
std::clog << "send: '" << status.str() << "'" << endl;
+
+ if (strncmp(action, "disappear", strlen("disappear")) == 0)
+ handleDisappearAction(pkg_or_trigger);
return;
}
<< " action: " << action << endl;
}
/*}}}*/
+// DPkgPM::handleDisappearAction /*{{{*/
+void pkgDPkgPM::handleDisappearAction(string const &pkgname)
+{
+ // record the package name for display and stuff later
+ disappearedPkgs.insert(pkgname);
+
+ pkgCache::PkgIterator Pkg = Cache.FindPkg(pkgname);
+ if (unlikely(Pkg.end() == true))
+ return;
+ // the disappeared package was auto-installed - nothing to do
+ if ((Cache[Pkg].Flags & pkgCache::Flag::Auto) == pkgCache::Flag::Auto)
+ return;
+ pkgCache::VerIterator PkgVer = Cache[Pkg].InstVerIter(Cache);
+ if (unlikely(PkgVer.end() == true))
+ return;
+ /* search in the list of dependencies for (Pre)Depends,
+ check if this dependency has a Replaces on our package
+ and if so transfer the manual installed flag to it */
+ for (pkgCache::DepIterator Dep = PkgVer.DependsList(); Dep.end() != true; ++Dep)
+ {
+ if (Dep->Type != pkgCache::Dep::Depends &&
+ Dep->Type != pkgCache::Dep::PreDepends)
+ continue;
+ pkgCache::PkgIterator Tar = Dep.TargetPkg();
+ if (unlikely(Tar.end() == true))
+ continue;
+ // the package is already marked as manual
+ if ((Cache[Tar].Flags & pkgCache::Flag::Auto) != pkgCache::Flag::Auto)
+ continue;
+ pkgCache::VerIterator TarVer = Cache[Tar].InstVerIter(Cache);
+ if (TarVer.end() == true)
+ continue;
+ for (pkgCache::DepIterator Rep = TarVer.DependsList(); Rep.end() != true; ++Rep)
+ {
+ if (Rep->Type != pkgCache::Dep::Replaces)
+ continue;
+ if (Pkg != Rep.TargetPkg())
+ continue;
+ // okay, they are strongly connected - transfer manual-bit
+ if (Debug == true)
+ std::clog << "transfer manual-bit from disappeared »" << pkgname << "« to »" << Tar.FullName() << "«" << std::endl;
+ Cache[Tar].Flags &= ~Flag::Auto;
+ break;
+ }
+ }
+}
+ /*}}}*/
// DPkgPM::DoDpkgStatusFd /*{{{*/
// ---------------------------------------------------------------------
/*
dpkgbuf_pos = dpkgbuf+dpkgbuf_pos-p;
}
/*}}}*/
+// DPkgPM::WriteHistoryTag /*{{{*/
+void pkgDPkgPM::WriteHistoryTag(string const &tag, string value)
+{
+ size_t const length = value.length();
+ if (length == 0)
+ return;
+ // poor mans rstrip(", ")
+ if (value[length-2] == ',' && value[length-1] == ' ')
+ value.erase(length - 2, 2);
+ fprintf(history_out, "%s: %s\n", tag.c_str(), value.c_str());
+} /*}}}*/
// DPkgPM::OpenLog /*{{{*/
bool pkgDPkgPM::OpenLog()
{
- string logdir = _config->FindDir("Dir::Log");
+ string const logdir = _config->FindDir("Dir::Log");
if(not FileExists(logdir))
return _error->Error(_("Directory '%s' missing"), logdir.c_str());
- string logfile_name = flCombine(logdir,
+
+ // get current time
+ char timestr[200];
+ time_t const t = time(NULL);
+ struct tm const * const tmp = localtime(&t);
+ strftime(timestr, sizeof(timestr), "%F %T", tmp);
+
+ // open terminal log
+ string const logfile_name = flCombine(logdir,
_config->Find("Dir::Log::Terminal"));
if (!logfile_name.empty())
{
term_out = fopen(logfile_name.c_str(),"a");
+ if (term_out == NULL)
+ return _error->WarningE("OpenLog", _("Could not open file '%s'"), logfile_name.c_str());
+ setvbuf(term_out, NULL, _IONBF, 0);
chmod(logfile_name.c_str(), 0600);
- // output current time
- char outstr[200];
- time_t t = time(NULL);
- struct tm *tmp = localtime(&t);
- strftime(outstr, sizeof(outstr), "%F %T", tmp);
- fprintf(term_out, "\nLog started: ");
- fprintf(term_out, "%s", outstr);
- fprintf(term_out, "\n");
+ fprintf(term_out, "\nLog started: %s\n", timestr);
}
+
+ // write your history
+ string const history_name = flCombine(logdir,
+ _config->Find("Dir::Log::History"));
+ if (!history_name.empty())
+ {
+ history_out = fopen(history_name.c_str(),"a");
+ if (history_out == NULL)
+ return _error->WarningE("OpenLog", _("Could not open file '%s'"), history_name.c_str());
+ chmod(history_name.c_str(), 0644);
+ fprintf(history_out, "\nStart-Date: %s\n", timestr);
+ string remove, purge, install, upgrade, downgrade;
+ for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++)
+ {
+ if (Cache[I].NewInstall())
+ {
+ install += I.FullName(false) + string(" (") + Cache[I].CandVersion;
+ if (Cache[I].Flags & pkgCache::Flag::Auto)
+ install+= ", automatic";
+ install += string("), ");
+ }
+ else if (Cache[I].Upgrade())
+ upgrade += I.FullName(false) + string(" (") + Cache[I].CurVersion + string(", ") + Cache[I].CandVersion + string("), ");
+ else if (Cache[I].Downgrade())
+ downgrade += I.FullName(false) + string(" (") + Cache[I].CurVersion + string(", ") + Cache[I].CandVersion + string("), ");
+ else if (Cache[I].Delete())
+ {
+ if ((Cache[I].iFlags & pkgDepCache::Purge) == pkgDepCache::Purge)
+ purge += I.FullName(false) + string(" (") + Cache[I].CurVersion + string("), ");
+ else
+ remove += I.FullName(false) + string(" (") + Cache[I].CurVersion + string("), ");
+ }
+ }
+ if (_config->Exists("Commandline::AsString") == true)
+ WriteHistoryTag("Commandline", _config->Find("Commandline::AsString"));
+ WriteHistoryTag("Install", install);
+ WriteHistoryTag("Upgrade", upgrade);
+ WriteHistoryTag("Downgrade",downgrade);
+ WriteHistoryTag("Remove",remove);
+ WriteHistoryTag("Purge",purge);
+ fflush(history_out);
+ }
+
return true;
}
/*}}}*/
// DPkg::CloseLog /*{{{*/
bool pkgDPkgPM::CloseLog()
{
+ char timestr[200];
+ time_t t = time(NULL);
+ struct tm *tmp = localtime(&t);
+ strftime(timestr, sizeof(timestr), "%F %T", tmp);
+
if(term_out)
{
- char outstr[200];
- time_t t = time(NULL);
- struct tm *tmp = localtime(&t);
- strftime(outstr, sizeof(outstr), "%F %T", tmp);
fprintf(term_out, "Log ended: ");
- fprintf(term_out, "%s", outstr);
+ fprintf(term_out, "%s", timestr);
fprintf(term_out, "\n");
fclose(term_out);
}
term_out = NULL;
+
+ if(history_out)
+ {
+ if (disappearedPkgs.empty() == false)
+ {
+ string disappear;
+ for (std::set<std::string>::const_iterator d = disappearedPkgs.begin();
+ d != disappearedPkgs.end(); ++d)
+ {
+ pkgCache::PkgIterator P = Cache.FindPkg(*d);
+ disappear.append(*d);
+ if (P.end() == true)
+ disappear.append(", ");
+ else
+ disappear.append(" (").append(Cache[P].CurVersion).append("), ");
+ }
+ WriteHistoryTag("Disappeared", disappear);
+ }
+ if (dpkg_error.empty() == false)
+ fprintf(history_out, "Error: %s\n", dpkg_error.c_str());
+ fprintf(history_out, "End-Date: %s\n", timestr);
+ fclose(history_out);
+ }
+ history_out = NULL;
+
return true;
}
/*}}}*/
{
if((*I).Pkg.end() == true)
continue;
+ if (I->Op == Item::Configure && disappearedPkgs.find(I->Pkg.Name()) != disappearedPkgs.end())
+ continue;
Args[n++] = I->Pkg.Name();
Size += strlen(Args[n-1]);
}
const char *s = _("Can not write log, openpty() "
"failed (/dev/pts not mounted?)\n");
fprintf(stderr, "%s",s);
- fprintf(term_out, "%s",s);
+ if(term_out)
+ fprintf(term_out, "%s",s);
master = slave = -1;
} else {
struct termios rtt;
rtt = tt;
cfmakeraw(&rtt);
rtt.c_lflag &= ~ECHO;
+ rtt.c_lflag |= ISIG;
// block SIGTTOU during tcsetattr to prevent a hang if
// the process is a member of the background process group
// http://www.opengroup.org/onlinepubs/000095399/functions/tcsetattr.html
signal(SIGHUP,old_SIGHUP);
return _error->Errno("waitpid","Couldn't wait for subprocess");
}
+
// wait for input or output here
FD_ZERO(&rfds);
- if (!stdin_is_dev_null)
+ if (master >= 0 && !stdin_is_dev_null)
FD_SET(0, &rfds);
FD_SET(_dpkgin, &rfds);
if(master >= 0)
RunScripts("DPkg::Post-Invoke");
if (WIFSIGNALED(Status) != 0 && WTERMSIG(Status) == SIGSEGV)
- _error->Error("Sub-process %s received a segmentation fault.",Args[0]);
+ strprintf(dpkg_error, "Sub-process %s received a segmentation fault.",Args[0]);
else if (WIFEXITED(Status) != 0)
- _error->Error("Sub-process %s returned an error code (%u)",Args[0],WEXITSTATUS(Status));
+ strprintf(dpkg_error, "Sub-process %s returned an error code (%u)",Args[0],WEXITSTATUS(Status));
else
- _error->Error("Sub-process %s exited unexpectedly",Args[0]);
+ strprintf(dpkg_error, "Sub-process %s exited unexpectedly",Args[0]);
+
+ if(dpkg_error.size() > 0)
+ _error->Error(dpkg_error.c_str());
if(stopOnError)
{
string::size_type pos;
FILE *report;
- if (_config->FindB("Dpkg::ApportFailureReport",true) == false)
+ if (_config->FindB("Dpkg::ApportFailureReport", false) == false)
{
std::clog << "configured to not write apport reports" << std::endl;
return;
projects / apt.git / blobdiff