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-rw-r--r--apt-pkg/deb/dpkgpm.cc115
1 files changed, 58 insertions, 57 deletions
diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc
index 14ce133cf..5a5fff13b 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>
/*}}}*/
@@ -568,7 +572,6 @@ void pkgDPkgPM::ProcessDpkgStatusLine(char *line)
std::string prefix = APT::String::Strip(list[0]);
std::string pkgname;
std::string action;
- ostringstream status;
// "processing" has the form "processing: action: pkg or trigger"
// with action = ["install", "configure", "remove", "purge", "disappear",
@@ -1028,6 +1031,12 @@ bool pkgDPkgPM::Go(int StatusFd)
void pkgDPkgPM::StartPtyMagic()
{
+ if (_config->FindB("Dpkg::Use-Pty", true) == false)
+ {
+ d->master = d->slave = -1;
+ return;
+ }
+
// setup the pty and stuff
struct winsize win;
@@ -1036,10 +1045,9 @@ void pkgDPkgPM::StartPtyMagic()
_error->PushToStack();
if (tcgetattr(STDOUT_FILENO, &d->tt) == 0)
{
- ioctl(1, TIOCGWINSZ, (char *)&win);
- if (_config->FindB("Dpkg::Use-Pty", true) == false)
+ if (ioctl(1, TIOCGWINSZ, (char *)&win) < 0)
{
- d->master = d->slave = -1;
+ _error->Errno("ioctl", _("ioctl(TIOCGWINSZ) failed"));
} else if (openpty(&d->master, &d->slave, NULL, &d->tt, &win) < 0)
{
_error->Errno("openpty", _("Can not write log (%s)"), _("Is /dev/pts mounted?"));
@@ -1393,12 +1401,17 @@ bool pkgDPkgPM::GoNoABIBreak(APT::Progress::PackageManager *progress)
if(d->slave >= 0 && d->master >= 0)
{
setsid();
- ioctl(d->slave, TIOCSCTTY, 0);
- close(d->master);
- dup2(d->slave, 0);
- dup2(d->slave, 1);
- dup2(d->slave, 2);
- close(d->slave);
+ int res = ioctl(d->slave, TIOCSCTTY, 0);
+ if (res < 0) {
+ std::cerr << "ioctl(TIOCSCTTY) failed for fd: "
+ << d->slave << std::endl;
+ } else {
+ close(d->master);
+ dup2(d->slave, 0);
+ dup2(d->slave, 1);
+ dup2(d->slave, 2);
+ close(d->slave);
+ }
}
close(fd[0]); // close the read end of the pipe
@@ -1517,28 +1530,18 @@ 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();
@@ -1569,10 +1572,10 @@ 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;
}
/*}}}*/
@@ -1652,7 +1655,7 @@ void pkgDPkgPM::WriteApportReport(const char *pkgpath, const char *errormsg)
io_errors.push_back(string("failed in write on buffer copy for %s"));
io_errors.push_back(string("short read on buffer copy for %s"));
- for (vector<string>::iterator I = io_errors.begin(); I != io_errors.end(); I++)
+ for (vector<string>::iterator I = io_errors.begin(); I != io_errors.end(); ++I)
{
vector<string> list = VectorizeString(dgettext("dpkg", (*I).c_str()), '%');
if (list.size() > 1) {
@@ -1767,13 +1770,11 @@ void pkgDPkgPM::WriteApportReport(const char *pkgpath, const char *errormsg)
string histfile_name = _config->FindFile("Dir::Log::History");
if (!histfile_name.empty())
{
- FILE *log = NULL;
- char buf[1024];
-
fprintf(report, "DpkgHistoryLog:\n");
- log = fopen(histfile_name.c_str(),"r");
+ FILE* log = fopen(histfile_name.c_str(),"r");
if(log != NULL)
{
+ char buf[1024];
while( fgets(buf, sizeof(buf), log) != NULL)
fprintf(report, " %s", buf);
fclose(log);
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-28 21:10:35 +0000