diff options
Diffstat (limited to 'crypto/kerberosIV/lib/krb/tkt_string.c')
| -rw-r--r-- | crypto/kerberosIV/lib/krb/tkt_string.c | 28 |
1 files changed, 9 insertions, 19 deletions
diff --git a/crypto/kerberosIV/lib/krb/tkt_string.c b/crypto/kerberosIV/lib/krb/tkt_string.c index 2914abb..2c81288 100644 --- a/crypto/kerberosIV/lib/krb/tkt_string.c +++ b/crypto/kerberosIV/lib/krb/tkt_string.c @@ -21,7 +21,7 @@ or implied warranty. #include "krb_locl.h" -RCSID("$Id: tkt_string.c,v 1.10 1997/05/02 14:54:26 assar Exp $"); +RCSID("$Id: tkt_string.c,v 1.14 1998/06/09 19:25:28 joda Exp $"); /* * This routine is used to generate the name of the file that holds @@ -39,25 +39,19 @@ RCSID("$Id: tkt_string.c,v 1.10 1997/05/02 14:54:26 assar Exp $"); static char krb_ticket_string[MaxPathLen] = ""; -#ifndef HAVE_GETUID -int getuid(void) -{ - return 27; -} -#endif - -char *tkt_string(void) +char * +tkt_string(void) { char *env; if (!*krb_ticket_string) { if ((env = getenv("KRBTKFILE"))) { - strncpy(krb_ticket_string, env, - sizeof(krb_ticket_string)-1); - krb_ticket_string[sizeof(krb_ticket_string)-1] = '\0'; + strcpy_truncate (krb_ticket_string, + env, + sizeof(krb_ticket_string)); } else { snprintf(krb_ticket_string, sizeof(krb_ticket_string), - "%s%u",TKT_ROOT,(unsigned)getuid()); + "%s%u",TKT_ROOT, (unsigned)getuid()); } } return krb_ticket_string; @@ -75,11 +69,7 @@ char *tkt_string(void) */ void -krb_set_tkt_string(char *val) +krb_set_tkt_string(const char *val) { - - strncpy(krb_ticket_string, val, sizeof(krb_ticket_string)-1); - krb_ticket_string[sizeof(krb_ticket_string)-1] = '\0'; - - return; + strcpy_truncate (krb_ticket_string, val, sizeof(krb_ticket_string)); } |
