diff options
Diffstat (limited to 'src/cmd/secstore/secacct.c')
-rw-r--r-- | src/cmd/secstore/secacct.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/cmd/secstore/secacct.c b/src/cmd/secstore/secacct.c new file mode 100644 index 00000000..4390129a --- /dev/null +++ b/src/cmd/secstore/secacct.c @@ -0,0 +1,35 @@ +#include <u.h> +#include <libc.h> +#include <ip.h> + +int verbose = 1; +static char testmess[] = "__secstore\tPAK\nC=%s\nm=0\n"; + +void +main(int argc, char **argv) +{ + int n, m, fd; + uchar buf[500]; + + if(argc != 2) + exits("usage: secacct userid"); + + n = snprint((char*)buf, sizeof buf, testmess, argv[1]); + hnputs(buf, 0x8000+n-2); + + fd = dial("tcp!ruble.cs.bell-labs.com!5356", 0, 0, 0); + if(fd < 0) + exits("cannot dial ruble"); + if(write(fd, buf, n) != n || readn(fd, buf, 2) != 2) + exits("cannot exchange first round"); + n = ((buf[0]&0x7f)<<8) + buf[1]; + if(n+1 > sizeof buf) + exits("implausibly large count"); + m = readn(fd, buf, n); + close(fd); + if(m != n) + fprint(2,"short read from secstore\n"); + buf[m] = 0; + print("%s\n", (char*)buf); + exits(0); +} |