diff options
Diffstat (limited to 'utils/gssd/gss_clnt_send_err.c')
-rw-r--r-- | utils/gssd/gss_clnt_send_err.c | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/utils/gssd/gss_clnt_send_err.c b/utils/gssd/gss_clnt_send_err.c deleted file mode 100644 index 4800a01..0000000 --- a/utils/gssd/gss_clnt_send_err.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - Copyright (c) 2000 The Regents of the University of Michigan. - All rights reserved. - - Copyright (c) 2004 Bruce Fields <bfields@umich.edu> - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions - are met: - - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - 3. Neither the name of the University nor the names of its - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif /* HAVE_CONFIG_H */ - -#include <sys/param.h> -#include <sys/socket.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <rpc/rpc.h> - -#include <unistd.h> -#include <err.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <pwd.h> -#include <fcntl.h> - -#include "gssd.h" -#include "write_bytes.h" - -char pipefsdir[PATH_MAX] = GSSD_PIPEFS_DIR; - -static void -usage(char *progname) -{ - fprintf(stderr, "usage: %s clntdir user [user ...]\n", progname); - exit(1); -} - -static int -do_error_downcall(int k5_fd, uid_t uid, int err) -{ - char buf[1024]; - char *p = buf, *end = buf + 1024; - unsigned int timeout = 0; - int zero = 0; - - if (WRITE_BYTES(&p, end, uid)) return -1; - if (WRITE_BYTES(&p, end, timeout)) return -1; - /* use seq_win = 0 to indicate an error: */ - if (WRITE_BYTES(&p, end, zero)) return -1; - if (WRITE_BYTES(&p, end, err)) return -1; - - if (write(k5_fd, buf, p - buf) < p - buf) return -1; - return 0; -} - -int -main(int argc, char *argv[]) -{ - int fd; - int i; - uid_t uid; - char *endptr; - struct passwd *pw; - - if (argc < 3) - usage(argv[0]); - fd = open(argv[1], O_WRONLY); - if (fd == -1) - err(1, "unable to open %s", argv[1]); - - for (i = 2; i < argc; i++) { - uid = strtol(argv[i], &endptr, 10); - if (*endptr != '\0') { - pw = getpwnam(argv[i]); - if (!pw) - err(1, "unknown user %s", argv[i]); - uid = pw->pw_uid; - } - if (do_error_downcall(fd, uid, -1)) - err(1, "failed to destroy cred for user %s", argv[i]); - } - exit(0); -} |