diff options
| -rw-r--r-- | kerberosIV/acl/acl_files.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kerberosIV/acl/acl_files.c b/kerberosIV/acl/acl_files.c index 03dd041d60b..79866892ff6 100644 --- a/kerberosIV/acl/acl_files.c +++ b/kerberosIV/acl/acl_files.c @@ -1,4 +1,4 @@ -/* $Id: acl_files.c,v 1.2 1995/12/14 08:43:39 tholo Exp $ */ +/* $Id: acl_files.c,v 1.3 1996/09/15 23:17:59 millert Exp $ */ /*- * Copyright (C) 1989 by the Massachusetts Institute of Technology @@ -143,7 +143,7 @@ acl_lock_file(acl_file) if(stat(acl_file, &s) < 0) return(NULL); mode = s.st_mode; - sprintf(new, NEW_FILE, acl_file); + snprintf(new, sizeof(new), NEW_FILE, acl_file); for(;;) { /* Open the new file */ if((nfd = open(new, O_WRONLY|O_CREAT|O_EXCL, mode)) < 0) { @@ -193,7 +193,7 @@ acl_abort(acl_file, f) fclose(f); return(-1); } else { - sprintf(new, NEW_FILE, acl_file); + snprintf(new, sizeof(new), NEW_FILE, acl_file); ret = unlink(new); fclose(f); return(ret); @@ -214,7 +214,7 @@ acl_commit(acl_file, f) int ret; struct stat s; - sprintf(new, NEW_FILE, acl_file); + snprintf(new, sizeof(new), NEW_FILE, acl_file); if(fflush(f) < 0 || fstat(fileno(f), &s) < 0 || s.st_nlink == 0) { @@ -484,10 +484,10 @@ acl_check(acl, principal) realm = strchr(canon, REALM_SEP); *strchr(canon, INST_SEP) = '\0'; /* Chuck the instance */ - sprintf(buf, "%s.*%s", canon, realm); + snprintf(buf, sizeof(buf), "%s.*%s", canon, realm); if(acl_exact_match(acl, buf)) return(1); - sprintf(buf, "*.*%s", realm); + snprintf(buf, sizeof(buf), "*.*%s", realm); if(acl_exact_match(acl, buf) || acl_exact_match(acl, "*.*@*")) return(1); return(0); |