From 6fdb4834cdb5557d9bd7562f61984da8bd0d9c80 Mon Sep 17 00:00:00 2001 From: Laurent Bercot Date: Thu, 9 Sep 2021 19:58:12 +0000 Subject: Prepare for 0.2.0.0, lots of changes. - Make _r functions completely thread-safe. - Save a lot of forking by having a persistent nsss_switch_query - Introduce a timeout to make the server expire - Start writing nsss-switch, not working yet. Signed-off-by: Laurent Bercot --- src/libnsss/nsss_switch_send.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 src/libnsss/nsss_switch_send.c (limited to 'src/libnsss/nsss_switch_send.c') diff --git a/src/libnsss/nsss_switch_send.c b/src/libnsss/nsss_switch_send.c new file mode 100644 index 0000000..ecef1f4 --- /dev/null +++ b/src/libnsss/nsss_switch_send.c @@ -0,0 +1,25 @@ +/* ISC license. */ + +#include + +#include +#include + +#include +#include "nsss-switch-internal.h" + +int nsss_switch_send (nsss_switch_t *a, char const *s, size_t len, tain const *deadline, tain *stamp) +{ + if (!ipc_timed_send(buffer_fd(&a->b), s, len, deadline, stamp)) + { + unsigned int what ; + char const *path ; + if (errno != ECONNRESET || !a->path) return 0 ; + what = a->held ; + path = a->path ; + nsss_switch_end(a, what) ; + if (!nsss_switch_start(a, what, path, deadline, stamp)) return 0 ; + if (!ipc_timed_send(buffer_fd(&a->b), s, len, deadline, stamp)) return 0 ; + } + return 1 ; +} -- cgit v1.2.3