#include <apt-pkg/configuration.h>
#include <apt-pkg/depcache.h>
#include <apt-pkg/strutl.h>
+#include <apti18n.h>
#include <unistd.h>
#include <stdlib.h>
// ---------------------------------------------------------------------
/* */
pkgDPkgPM::pkgDPkgPM(pkgDepCache *Cache)
- : pkgPackageManager(Cache), dpkgbuf_pos(0), PackagesTotal(0), PackagesDone(0)
+ : pkgPackageManager(Cache), dpkgbuf_pos(0), PackagesDone(0),
+ PackagesTotal(0), term_out(NULL)
{
}
/*}}}*/
/*
* read the terminal pty and write log
*/
-void pkgDPkgPM::DoTerminalPty(int master, FILE *term_out)
+void pkgDPkgPM::DoTerminalPty(int master)
{
char term_buf[1024] = {0,};
int len=read(master, term_buf, sizeof(term_buf));
if(len <= 0)
return;
- fwrite(term_buf, len, sizeof(char), term_out);
write(1, term_buf, len);
+ if(term_out)
+ fwrite(term_buf, len, sizeof(char), term_out);
}
/*}}}*/
// DPkgPM::ProcessDpkgStatusBuf /*{{{*/
// map the dpkg states to the operations that are performed
// (this is sorted in the same way as Item::Ops)
- static const struct DpkgState DpkgStatesOpMap[][5] = {
+ static const struct DpkgState DpkgStatesOpMap[][7] = {
// Install operation
{
{"half-installed", N_("Preparing %s")},
{
{"unpacked",N_("Preparing to configure %s") },
{"half-configured", N_("Configuring %s") },
+#if 0
+ {"triggers-awaited", N_("Processing triggers for %s") },
+ {"triggers-pending", N_("Processing triggers for %s") },
+#endif
{ "installed", N_("Installed %s")},
{NULL, NULL}
},
// Remove operation
{
{"half-configured", N_("Preparing for removal of %s")},
+#if 0
+ {"triggers-awaited", N_("Preparing for removal of %s")},
+ {"triggers-pending", N_("Preparing for removal of %s")},
+#endif
{"half-installed", N_("Removing %s")},
{"config-files", N_("Removed %s")},
{NULL, NULL}
if(not FileExists(logdir))
return _error->Error(_("Directory '%s' missing"), logdir.c_str());
string logfile_name = flCombine(logdir,
- _config->Find("Dir::Log::Name"));
- FILE *term_out = fopen(logfile_name.c_str(),"a");
- 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, "Log started: ");
- fprintf(term_out, outstr);
- fprintf(term_out, "\n");
+ _config->Find("Dir::Log::Terminal"));
+ if (!logfile_name.empty())
+ {
+ term_out = fopen(logfile_name.c_str(),"a");
+ 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, outstr);
+ fprintf(term_out, "\n");
+ }
// this loop is runs once per operation
for (vector<Item>::iterator I = List.begin(); I != List.end();)
ioctl(0, TIOCGWINSZ, (char *)&win);
if (openpty(&master, &slave, NULL, &tt, &win) < 0)
{
- fprintf(stderr, _("openpty failed\n"));
+ const char *s = _("Can not write log, openpty() "
+ "failed (/dev/pts not mounted?)\n");
+ fprintf(stderr, "%s",s);
+ fprintf(term_out, "%s",s);
+ master = slave = -1;
+ } else {
+ struct termios rtt;
+ rtt = tt;
+ cfmakeraw(&rtt);
+ rtt.c_lflag &= ~ECHO;
+ tcsetattr(0, TCSAFLUSH, &rtt);
}
- struct termios rtt;
- rtt = tt;
- cfmakeraw(&rtt);
- rtt.c_lflag &= ~ECHO;
- tcsetattr(0, TCSAFLUSH, &rtt);
-
// Fork dpkg
pid_t Child;
_config->Set("APT::Keep-Fds::",fd[1]);
// This is the child
if (Child == 0)
{
- setsid();
- ioctl(slave, TIOCSCTTY, 0);
- close(master);
- dup2(slave, 0);
- dup2(slave, 1);
- dup2(slave, 2);
- close(slave);
+ if(slave >= 0 && master >= 0)
+ {
+ setsid();
+ ioctl(slave, TIOCSCTTY, 0);
+ close(master);
+ dup2(slave, 0);
+ dup2(slave, 1);
+ dup2(slave, 2);
+ close(slave);
+ }
close(fd[0]); // close the read end of the pipe
if (chdir(_config->FindDir("DPkg::Run-Directory","/").c_str()) != 0)
int _dpkgin = fd[0];
close(fd[1]); // close the write end of the pipe
- // the read buffers for the communication with dpkg
- char buf[2] = {0,0};
-
// the result of the waitpid call
int res;
- close(slave);
+ if(slave > 0)
+ close(slave);
// setups fds
fd_set rfds;
FD_ZERO(&rfds);
FD_SET(0, &rfds);
FD_SET(_dpkgin, &rfds);
- FD_SET(master, &rfds);
+ if(master >= 0)
+ FD_SET(master, &rfds);
tv.tv_sec = 1;
tv.tv_usec = 0;
select_ret = select(max(master, _dpkgin)+1, &rfds, NULL, NULL, &tv);
- if (select_ret < 0)
- std::cerr << "Error in select()" << std::endl;
- else if (select_ret == 0)
- continue;
-
- if(FD_ISSET(master, &rfds))
- DoTerminalPty(master, term_out);
- if(FD_ISSET(0, &rfds))
+ if (select_ret == 0)
+ continue;
+ else if (select_ret < 0 && errno == EINTR)
+ continue;
+ else if (select_ret < 0)
+ {
+ perror("select() returned error");
+ continue;
+ }
+
+ if(master >= 0 && FD_ISSET(master, &rfds))
+ DoTerminalPty(master);
+ if(master >= 0 && FD_ISSET(0, &rfds))
DoStdin(master);
if(FD_ISSET(_dpkgin, &rfds))
DoDpkgStatusFd(_dpkgin, OutStatusFd);
signal(SIGQUIT,old_SIGQUIT);
signal(SIGINT,old_SIGINT);
- tcsetattr(0, TCSAFLUSH, &tt);
+ if(master >= 0 && slave >= 0)
+ tcsetattr(0, TCSAFLUSH, &tt);
// Check for an error code.
if (WIFEXITED(Status) == 0 || WEXITSTATUS(Status) != 0)
if(stopOnError)
{
- fclose(term_out);
+ if(term_out)
+ fclose(term_out);
return false;
}
}
}
- fclose(term_out);
+ if(term_out)
+ fclose(term_out);
if (RunScripts("DPkg::Post-Invoke") == false)
return false;
projects / apt.git / blobdiff