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authorMichael Vogt <michael.vogt@ubuntu.com>2013-01-04 09:36:49 +0100
committerMichael Vogt <michael.vogt@ubuntu.com>2013-01-04 09:36:49 +0100
commitb8dc791d39033030dd8b7a5ac4925c41d6820540 (patch)
treeb2c74e301ded9e93d5470c5c1bd4e718a48d386d /apt-pkg/deb/dpkgpm.cc
parent63037b4d08624246ec4079dfd921cf9d58eb1e85 (diff)
print error in log if tcgetattr() fails instead of writing
a empty file
Diffstat (limited to 'apt-pkg/deb/dpkgpm.cc')
-rw-r--r--apt-pkg/deb/dpkgpm.cc7
1 files changed, 6 insertions, 1 deletions
diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc
index fd1e6e085..0e468b590 100644
--- a/apt-pkg/deb/dpkgpm.cc
+++ b/apt-pkg/deb/dpkgpm.cc
@@ -423,7 +423,7 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf)
void pkgDPkgPM::DoStdin(int master)
{
unsigned char input_buf[256] = {0,};
- ssize_t len = read(0, input_buf, sizeof(input_buf));
+ ssize_t len = read(STDIN_FILENO, input_buf, sizeof(input_buf));
if (len)
FileFd::Write(master, input_buf, len);
else
@@ -1231,6 +1231,11 @@ bool pkgDPkgPM::Go(int OutStatusFd)
tcsetattr(0, TCSAFLUSH, &rtt);
sigprocmask(SIG_SETMASK, &original_sigmask, 0);
}
+ } else {
+ const char *s = _("Can not write log, tcgetattr() failed for stdout");
+ fprintf(stderr, "%s", s);
+ if(d->term_out)
+ fprintf(d->term_out, "%s",s);
}
// Fork dpkg
pid_t Child;