sss_autofs: Do not try to free empty autofs context If initialisation fails in function _sss_setautomntent, context will not be initialized and automount client will crash. The function _sss_endautomntent should not try to dereference NULL pointer. Resolves: https://fedorahosted.org/sssd/ticket/2288 Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>

sss_autofs: Check return value of autofs make request The return value of function sss_autofs_make_request was not checked. (returned value was SSS_STATUS_UNAVAIL) Unfotunatelly, errnop was zero; buffer "repbuf" was not initialised and automount crashed in sss_autofs plugin. Resolves: https://fedorahosted.org/sssd/ticket/2288 Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>

sss_client: Use SAFEALIGN_COPY_<type> macros where appropriate. resolves: https://fedorahosted.org/sssd/ticket/1359

Revert "Add debug message to autofs client" This reverts commit 30c76633788c498b7d34e7e5944a3d36f26ec2db.

Add debug message to autofs client

autofs: Use SAFEALIGN_SET_UINT32 instead of SAFEALIGN_COPY_UINT32

AUTOFS: remove unused assignments Also changes setautomntent_send so that is only return NULL in case the tevent_req creation fails.

autofs: Raise the maximum key length to PATH_MAX https://fedorahosted.org/sssd/ticket/1300

AUTOFS: fix copy-and-paste bug in the autofs client

Autofs: operate on contents of double-pointer, not address https://fedorahosted.org/sssd/ticket/1234

AUTOFS: speed up the client by requesting multiple entries at once https://fedorahosted.org/sssd/ticket/1166

AUTOFS: a client library This is the library the autofs client is using. automounter dlopen()s the library so there is no header file, no pkgconfig file and the library is in the libsss_autofs package, not in -devel. The library provides the following interface: * _sss_setautomntent() - select the map for processing * _sss_getautomntent_r() - iterates through key/value pairs in the selected map. The key is usually the mount point, the value is mount information (server:/export) * _sss_getautomntbyname_r() - returns value for a specific key. * _sss_endautomntent() deselect a map, clean up