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| author | Olga Kornievskaia <aglo@citi.umich.edu> | 2009-11-16 09:25:22 -0500 |
|---|---|---|
| committer | Steve Dickson <steved@redhat.com> | 2009-11-16 09:25:22 -0500 |
| commit | 0cfdc66de043a89d2ae2167a624e7d0b56c122eb (patch) | |
| tree | 5aa58c941db84ffbc9d4cb278fe4cc8f8807ad30 /utils/gssd/gssd_main_loop.c | |
| parent | e55be8bb33f24561bc68c61909750ca94d52c18c (diff) | |
| download | nfs-utils-0cfdc66de043a89d2ae2167a624e7d0b56c122eb.tar.gz nfs-utils-0cfdc66de043a89d2ae2167a624e7d0b56c122eb.tar.xz nfs-utils-0cfdc66de043a89d2ae2167a624e7d0b56c122eb.zip | |
gssd: handle new client upcall
Add support for handling the new client-side upcall. The kernel,
beginning with 2.6.29, will attempt to use a new pipe, "gssd",
which can be used for upcalls for all gss mechanisms.
The new upcall is text-based with an <attribute>=<value> format.
Attribute/value pairs are separated by a space, and terminated
with a new-line character.
The intial version has two required attributes,
mech=<gss_mechanism_name> and uid=<user's_UID_number>, and two
optional attributes, target=<gss_target_name> and service=<value>.
Future kernels may add new attribute/value pairs.
Signed-off-by: Olga Kornievskaia <aglo@citi.umich.edu>
Signed-off-by: Kevin Coffman <kwc@citi.umich.edu>
Signed-off-by: Steve Dickson <steved@redhat.com>
Diffstat (limited to 'utils/gssd/gssd_main_loop.c')
| -rw-r--r-- | utils/gssd/gssd_main_loop.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/utils/gssd/gssd_main_loop.c b/utils/gssd/gssd_main_loop.c index b5117c5..f1a68d3 100644 --- a/utils/gssd/gssd_main_loop.c +++ b/utils/gssd/gssd_main_loop.c @@ -74,6 +74,17 @@ scan_poll_results(int ret) for (clp = clnt_list.tqh_first; clp != NULL; clp = clp->list.tqe_next) { + i = clp->gssd_poll_index; + if (i >= 0 && pollarray[i].revents) { + if (pollarray[i].revents & POLLHUP) + dir_changed = 1; + if (pollarray[i].revents & POLLIN) + handle_gssd_upcall(clp); + pollarray[clp->gssd_poll_index].revents = 0; + ret--; + if (!ret) + break; + } i = clp->krb5_poll_index; if (i >= 0 && pollarray[i].revents) { if (pollarray[i].revents & POLLHUP) |