From e5888a1ffdae813d7575f5fb02275c6bb07e5199 Mon Sep 17 00:00:00 2001 From: Taru Karttunen Date: Wed, 30 Mar 2011 15:46:40 +0300 Subject: Import sources from 2011-03-30 iso image --- sys/src/libauthsrv/authdial.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100755 sys/src/libauthsrv/authdial.c (limited to 'sys/src/libauthsrv/authdial.c') diff --git a/sys/src/libauthsrv/authdial.c b/sys/src/libauthsrv/authdial.c new file mode 100755 index 000000000..c54803ba7 --- /dev/null +++ b/sys/src/libauthsrv/authdial.c @@ -0,0 +1,36 @@ +#include +#include +#include +#include +#include + +int +authdial(char *netroot, char *dom) +{ + char *p; + int rv; + + if(dom == nil) + /* look for one relative to my machine */ + return dial(netmkaddr("$auth", netroot, "ticket"), 0, 0, 0); + + /* look up an auth server in an authentication domain */ + p = csgetvalue(netroot, "authdom", dom, "auth", nil); + + /* if that didn't work, just try the IP domain */ + if(p == nil) + p = csgetvalue(netroot, "dom", dom, "auth", nil); + /* + * if that didn't work, try p9auth.$dom. this is very helpful if + * you can't edit /lib/ndb. + */ + if(p == nil) + p = smprint("p9auth.%s", dom); + if(p == nil){ /* should no longer ever happen */ + werrstr("no auth server found for %s", dom); + return -1; + } + rv = dial(netmkaddr(p, netroot, "ticket"), 0, 0, 0); + free(p); + return rv; +} -- cgit v1.2.3