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-rw-r--r--apt-pkg/deb/dpkgpm.cc42
1 files changed, 29 insertions, 13 deletions
diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc
index 5a5fff13b..e410594df 100644
--- a/apt-pkg/deb/dpkgpm.cc
+++ b/apt-pkg/deb/dpkgpm.cc
@@ -399,10 +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++)
@@ -410,6 +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;
@@ -424,8 +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
@@ -459,8 +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)
@@ -488,11 +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 /*{{{*/
@@ -1038,14 +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)
@@ -1602,7 +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;