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| author | Pavel Březina <pbrezina@redhat.com> | 2012-10-04 11:42:59 +0200 |
|---|---|---|
| committer | Jakub Hrozek <jhrozek@redhat.com> | 2012-10-10 15:26:36 +0200 |
| commit | adcb6802e4f6369b48a74c408fd53c4325576071 (patch) | |
| tree | fafc974f3db6d97f648e9c3aa6fc3e56fb1e2701 /src/providers/ipa/ipa_dyndns.c | |
| parent | ae526063fcbc4b4c440e35e01e4eca35358c2906 (diff) | |
| download | sssd-adcb6802e4f6369b48a74c408fd53c4325576071.tar.gz sssd-adcb6802e4f6369b48a74c408fd53c4325576071.tar.bz2 sssd-adcb6802e4f6369b48a74c408fd53c4325576071.zip | |
do not fail if POLLHUP occurs while reading data
This cause troubles when we send data to a pipe and close the
file descriptor before data is read. The pipe is still readable,
but POLLHUP is detected and we fail to read them.
For example, this may cause a user beeing unable to log in.
Now if POLLHUP appears, we read the pipe and then close it on
the client side too.
Diffstat (limited to 'src/providers/ipa/ipa_dyndns.c')
0 files changed, 0 insertions, 0 deletions