diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 1996-09-15 23:30:53 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 1996-09-15 23:30:53 +0000 |
| commit | abbaf7d4eba9e8eb177694cd56e60145bb6c27df (patch) | |
| tree | ddb37a686cb49acbcfe5506709894f6d9e49481b | |
| parent | 1b416fb6e8137d117f9033643809310a6f47e1c0 (diff) | |
more sprintf -> snprintf paranoia
| -rw-r--r-- | kerberosIV/kadmin/kadmin.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/kerberosIV/kadmin/kadmin.c b/kerberosIV/kadmin/kadmin.c index 2cb575103c3..9de5accf798 100644 --- a/kerberosIV/kadmin/kadmin.c +++ b/kerberosIV/kadmin/kadmin.c @@ -1,4 +1,4 @@ -/* $Id: kadmin.c,v 1.2 1995/12/14 08:43:44 tholo Exp $ */ +/* $Id: kadmin.c,v 1.3 1996/09/15 23:30:52 millert Exp $ */ /* * Copyright (C) 1989 by the Massachusetts Institute of Technology @@ -362,7 +362,8 @@ main(int argc, char **argv) ss_perror(sci_idx, code, "creating invocation"); exit(1); } - (void) sprintf(tktstring, "/tmp/tkt_adm_%d",(int)getpid()); + (void) snprintf(tktstring, sizeof(tktstring), "/tmp/tkt_adm_%d", + (int)getpid()); krb_set_tkt_string(tktstring); do_init(argc, argv); @@ -435,7 +436,8 @@ change_password(int argc, char **argv) return; /* get the new password */ - (void) sprintf(pw_prompt, "New password for %s:", argv[1]); + (void) snprintf(pw_prompt, sizeof(pw_prompt), "New password for %s:", + argv[1]); if (get_password(&new.key_low, &new.key_high, pw_prompt, SWAP) == GOOD_PW) { @@ -474,7 +476,8 @@ change_admin_password(int argc, char **argv) if (get_admin_password() != GOOD_PW) return; - (void) sprintf(prompt_pw, "New password for %s.admin:",myname); + (void) snprintf(prompt_pw, sizeof(prompt_pw), "New password for %s.admin:", + myname); if (get_password(&low, &high, prompt_pw, DONTSWAP) == GOOD_PW) { bcopy((char *)&low,(char *) newkey,4); bcopy((char *)&high, (char *)(((int32_t *) newkey) + 1),4); @@ -524,7 +527,8 @@ add_new_key(int argc, char **argv) get_expdate(&new); /* get the new password */ - (void) sprintf(pw_prompt, "Password for %s:", argv[1]); + (void) snprintf(pw_prompt, sizeof(pw_prompt), "Password for %s:", + argv[1]); if (get_password(&new.key_low, &new.key_high, pw_prompt, SWAP) == GOOD_PW) { |