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Diffstat (limited to 'apt-pkg/deb/dpkgpm.cc')
-rw-r--r--apt-pkg/deb/dpkgpm.cc120
1 files changed, 65 insertions, 55 deletions
diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc
index b975754b0..32ef343aa 100644
--- a/apt-pkg/deb/dpkgpm.cc
+++ b/apt-pkg/deb/dpkgpm.cc
@@ -10,41 +10,45 @@
// Includes /*{{{*/
#include <config.h>
-#include <apt-pkg/dpkgpm.h>
-#include <apt-pkg/error.h>
+#include <apt-pkg/cachefile.h>
#include <apt-pkg/configuration.h>
#include <apt-pkg/depcache.h>
-#include <apt-pkg/pkgrecords.h>
-#include <apt-pkg/strutl.h>
+#include <apt-pkg/dpkgpm.h>
+#include <apt-pkg/error.h>
#include <apt-pkg/fileutl.h>
-#include <apt-pkg/cachefile.h>
-#include <apt-pkg/packagemanager.h>
#include <apt-pkg/install-progress.h>
+#include <apt-pkg/packagemanager.h>
+#include <apt-pkg/pkgrecords.h>
+#include <apt-pkg/strutl.h>
+#include <apt-pkg/cacheiterators.h>
+#include <apt-pkg/macros.h>
+#include <apt-pkg/pkgcache.h>
-#include <unistd.h>
-#include <stdlib.h>
+#include <errno.h>
#include <fcntl.h>
+#include <grp.h>
+#include <pty.h>
+#include <pwd.h>
+#include <signal.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/ioctl.h>
#include <sys/select.h>
#include <sys/stat.h>
-#include <sys/types.h>
+#include <sys/time.h>
#include <sys/wait.h>
-#include <signal.h>
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-#include <string.h>
-#include <algorithm>
-#include <sstream>
-#include <map>
-#include <pwd.h>
-#include <grp.h>
-#include <iomanip>
-
#include <termios.h>
+#include <time.h>
#include <unistd.h>
-#include <sys/ioctl.h>
-#include <pty.h>
-#include <stdio.h>
+#include <algorithm>
+#include <cstring>
+#include <iostream>
+#include <map>
+#include <set>
+#include <string>
+#include <utility>
+#include <vector>
#include <apti18n.h>
/*}}}*/
@@ -395,10 +399,14 @@ bool pkgDPkgPM::SendPkgsInfo(FILE * const F, unsigned int const &Version)
that are due to be installed. */
bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf)
{
+ bool result = true;
+
Configuration::Item const *Opts = _config->Tree(Cnf);
if (Opts == 0 || Opts->Child == 0)
return true;
Opts = Opts->Child;
+
+ sighandler_t old_sigpipe = signal(SIGPIPE, SIG_IGN);
unsigned int Count = 1;
for (; Opts != 0; Opts = Opts->Next, Count++)
@@ -406,6 +414,10 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf)
if (Opts->Value.empty() == true)
continue;
+ if(_config->FindB("Debug::RunScripts", false) == true)
+ std::clog << "Running external script with list of all .deb file: '"
+ << Opts->Value << "'" << std::endl;
+
// Determine the protocol version
string OptSec = Opts->Value;
string::size_type Pos;
@@ -420,8 +432,10 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf)
std::set<int> KeepFDs;
MergeKeepFdsFromConfiguration(KeepFDs);
int Pipes[2];
- if (pipe(Pipes) != 0)
- return _error->Errno("pipe","Failed to create IPC pipe to subprocess");
+ if (pipe(Pipes) != 0) {
+ result = _error->Errno("pipe","Failed to create IPC pipe to subprocess");
+ break;
+ }
if (InfoFD != (unsigned)Pipes[0])
SetCloseExec(Pipes[0],true);
else
@@ -455,8 +469,10 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf)
}
close(Pipes[0]);
FILE *F = fdopen(Pipes[1],"w");
- if (F == 0)
- return _error->Errno("fdopen","Faild to open new FD");
+ if (F == 0) {
+ result = _error->Errno("fdopen","Faild to open new FD");
+ break;
+ }
// Feed it the filenames.
if (Version <= 1)
@@ -484,11 +500,14 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf)
fclose(F);
// Clean up the sub process
- if (ExecWait(Process,Opts->Value.c_str()) == false)
- return _error->Error("Failure running script %s",Opts->Value.c_str());
+ if (ExecWait(Process,Opts->Value.c_str()) == false) {
+ result = _error->Error("Failure running script %s",Opts->Value.c_str());
+ break;
+ }
}
+ signal(SIGPIPE, old_sigpipe);
- return true;
+ return result;
}
/*}}}*/
// DPkgPM::DoStdin - Read stdin and pass to slave pty /*{{{*/
@@ -1034,14 +1053,15 @@ void pkgDPkgPM::StartPtyMagic()
}
// setup the pty and stuff
- struct winsize win;
+ struct winsize win;
- // if tcgetattr does not return zero there was a error
- // and we do not do any pty magic
+ // if tcgetattr for both stdin/stdout returns 0 (no error)
+ // we do the pty magic
_error->PushToStack();
- if (tcgetattr(STDOUT_FILENO, &d->tt) == 0)
+ if (tcgetattr(STDIN_FILENO, &d->tt) == 0 &&
+ tcgetattr(STDOUT_FILENO, &d->tt) == 0)
{
- if (ioctl(1, TIOCGWINSZ, (char *)&win) < 0)
+ if (ioctl(STDOUT_FILENO, TIOCGWINSZ, (char *)&win) < 0)
{
_error->Errno("ioctl", _("ioctl(TIOCGWINSZ) failed"));
} else if (openpty(&d->master, &d->slave, NULL, &d->tt, &win) < 0)
@@ -1526,28 +1546,18 @@ bool pkgDPkgPM::GoNoABIBreak(APT::Progress::PackageManager *progress)
// here but keep the loop going and just report it as a error
// for later
bool const stopOnError = _config->FindB("Dpkg::StopOnError",true);
-
- if(stopOnError)
- RunScripts("DPkg::Post-Invoke");
- if (WIFSIGNALED(Status) != 0 && WTERMSIG(Status) == SIGSEGV)
+ if (WIFSIGNALED(Status) != 0 && WTERMSIG(Status) == SIGSEGV)
strprintf(d->dpkg_error, "Sub-process %s received a segmentation fault.",Args[0]);
else if (WIFEXITED(Status) != 0)
strprintf(d->dpkg_error, "Sub-process %s returned an error code (%u)",Args[0],WEXITSTATUS(Status));
- else
+ else
strprintf(d->dpkg_error, "Sub-process %s exited unexpectedly",Args[0]);
+ _error->Error("%s", d->dpkg_error.c_str());
- if(d->dpkg_error.size() > 0)
- _error->Error("%s", d->dpkg_error.c_str());
-
- if(stopOnError)
- {
- CloseLog();
- StopPtyMagic();
- d->progress->Stop();
- return false;
- }
- }
+ if(stopOnError)
+ break;
+ }
}
// dpkg is done at this point
d->progress->Stop();
@@ -1578,10 +1588,10 @@ bool pkgDPkgPM::GoNoABIBreak(APT::Progress::PackageManager *progress)
}
Cache.writeStateFile(NULL);
- return true;
+ return d->dpkg_error.empty();
}
-void SigINT(int sig) {
+void SigINT(int /*sig*/) {
pkgPackageManager::SigINTStop = true;
}
/*}}}*/
@@ -1608,7 +1618,7 @@ void pkgDPkgPM::WriteApportReport(const char *pkgpath, const char *errormsg)
string::size_type pos;
FILE *report;
- if (_config->FindB("Dpkg::ApportFailureReport", false) == false)
+ if (_config->FindB("Dpkg::ApportFailureReport", true) == false)
{
std::clog << "configured to not write apport reports" << std::endl;
return;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 12:46:11 +0000