/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part. Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user or with the express written consent of
- * Sun Microsystems, Inc.
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
*
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - 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.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
*
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California 94043
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT HOLDER 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.
*/
-#ifndef lint
+#if 0
static char sccsid[] = "@(#)rpc_main.c 1.30 89/03/30 (C) 1987 SMI";
#endif
#include <stdlib.h>
#include <unistd.h>
#include <ctype.h>
+#include <errno.h>
#include "rpc_parse.h"
#include "rpc_util.h"
#include "rpc_scan.h"
static void open_output(char *infile, char *outfile);
static void add_warning(void);
static void clear_args(void);
-static void find_cpp(void);
static void open_input(char *infile, char *define);
static int check_nettype(char *name, char **list_to_check);
static void c_output(char *infile, char *define, int extend, char *outfile);
argcount = FIXEDARGS;
}
-/* make sure that a CPP exists */
-static void
-find_cpp(void)
-{
- struct stat buf;
-
- if (stat(CPP, &buf) < 0) { /* SVR4 or explicit cpp does not exist */
- if (cppDefined) {
- fprintf(stderr, "cannot find C preprocessor: %s \n", CPP);
- crash();
- } else { /* try the other one */
- CPP = SUNOS_CPP;
- if (stat(CPP, &buf) < 0) { /* can't find any cpp */
- fprintf(stderr, "cannot find any C preprocessor (cpp)\n");
- crash();
- }
- }
- }
-}
-
/*
* Open input file with given define for C-preprocessor
*/
(void) pipe(pd);
switch (fork()) {
case 0:
- find_cpp();
- putarg(0, CPP);
+ putarg(0, "cpp");
putarg(1, CPPFLAGS);
addarg(define);
addarg(infile);
(void) close(1);
(void) dup2(pd[1], 1);
(void) close(pd[0]);
- execv(arglist[0], arglist);
+ if (cppDefined)
+ execv(CPP, arglist);
+ else {
+ execvp("cpp", arglist);
+ if (errno == ENOENT)
+ execvp(SVR4_CPP, arglist);
+ if (errno == ENOENT)
+ execvp(SUNOS_CPP, arglist);
+ }
perror("execv");
exit(1);
case -1:
#ifndef linux
if( !tirpcflag && inetdflag )
f_print(fout, "#include <sys/ttycom.h>/* TIOCNOTTY */\n");
+#else
+ if( !tirpcflag )
+ f_print(fout, "#include <sys/ioctl.h>/* TIOCNOTTY */\n");
#endif
if( Cflag && (inetdflag || pmflag ) ) {
f_print(fout, "#ifdef __cplusplus\n");
projects / nfs-utils.git / blobdiff