diff options
Diffstat (limited to 'src/kadmin/v5passwdd/proto_serv.c')
| -rw-r--r-- | src/kadmin/v5passwdd/proto_serv.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/kadmin/v5passwdd/proto_serv.c b/src/kadmin/v5passwdd/proto_serv.c index 413c5efe8a..419f8611d1 100644 --- a/src/kadmin/v5passwdd/proto_serv.c +++ b/src/kadmin/v5passwdd/proto_serv.c @@ -52,7 +52,6 @@ static const char *proto_rd_cmd_msg = "\004%d: cannot read administrative protoc static const char *proto_db_open_msg = "\004%d: cannot open database"; static const char *proto_db_close_msg = "\004%d: cannot close database"; static const char *proto_wr_reply_msg = "\004%d: cannot write administrative protocol reply"; -static const char *proto_fmt_reply_msg = "\004%d: cannot format administrative protocol reply"; extern char *programname; static int proto_proto_timeout = -1; @@ -109,7 +108,7 @@ proto_serv(kcontext, my_id, cl_sock, sv_p, cl_p) void *sv_p; void *cl_p; { - krb5_error_code kret; + volatile krb5_error_code kret; struct sockaddr_in *cl_addr; struct sockaddr_in *sv_addr; @@ -127,12 +126,14 @@ proto_serv(kcontext, my_id, cl_sock, sv_p, cl_p) #endif /* POSIX_SIGNALS */ char *curr_lang = (char *) NULL; +#ifdef MIME_SUPPORTED krb5_boolean mime_setting = 0; +#endif krb5_int32 num_args; krb5_data *arglist; - krb5_boolean db_opened; + volatile krb5_boolean db_opened; cl_addr = (struct sockaddr_in *) cl_p; sv_addr = (struct sockaddr_in *) sv_p; @@ -286,6 +287,7 @@ proto_serv(kcontext, my_id, cl_sock, sv_p, cl_p) */ while (1) { krb5_int32 cmd_error; + /* If this size changed, change the sprintf below */ char err_str[1024]; krb5_int32 cmd_repl_ncomps; krb5_data *cmd_repl_complist; @@ -412,7 +414,8 @@ proto_serv(kcontext, my_id, cl_sock, sv_p, cl_p) ticket, &arglist[1], &arglist[2], - &err_str); + err_str, + sizeof(err_str)); } else { DPRINT(DEBUG_REQUESTS, proto_debug_level, @@ -732,7 +735,7 @@ proto_serv(kcontext, my_id, cl_sock, sv_p, cl_p) ("> %d:UNKNOWN command %s\n", my_id, arglist[0].data)); cmd_error = KRB5_ADM_CMD_UNKNOWN; - sprintf(err_str, "Command %s not supported.", arglist[0]); + sprintf(err_str, "Command %-.900s not supported", arglist[0].data); /* XXX Knows size of err_str. */ } } else { @@ -770,7 +773,6 @@ proto_serv(kcontext, my_id, cl_sock, sv_p, cl_p) } } else { - char *adm_errmsg; krb5_data reply_comps; reply_comps.data = err_str; @@ -858,7 +860,6 @@ proto_serv(kcontext, my_id, cl_sock, sv_p, cl_p) key_close_db(kcontext); close(cl_sock); - done: DPRINT(DEBUG_CALLS, proto_debug_level, ("X proto_serv() = %d\n", kret)); return(kret); } |