1*7c478bd9Sstevel@tonic-gate /*
2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START
3*7c478bd9Sstevel@tonic-gate *
4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*7c478bd9Sstevel@tonic-gate * with the License.
8*7c478bd9Sstevel@tonic-gate *
9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
12*7c478bd9Sstevel@tonic-gate * and limitations under the License.
13*7c478bd9Sstevel@tonic-gate *
14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*7c478bd9Sstevel@tonic-gate *
20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END
21*7c478bd9Sstevel@tonic-gate */
22*7c478bd9Sstevel@tonic-gate /*
23*7c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms.
25*7c478bd9Sstevel@tonic-gate */
26*7c478bd9Sstevel@tonic-gate
27*7c478bd9Sstevel@tonic-gate #include <stdio.h>
28*7c478bd9Sstevel@tonic-gate #include <string.h>
29*7c478bd9Sstevel@tonic-gate #include <unistd.h>
30*7c478bd9Sstevel@tonic-gate #include <stdlib.h>
31*7c478bd9Sstevel@tonic-gate #include <libgen.h>
32*7c478bd9Sstevel@tonic-gate #include <ctype.h>
33*7c478bd9Sstevel@tonic-gate #include <limits.h>
34*7c478bd9Sstevel@tonic-gate #include <sys/types.h>
35*7c478bd9Sstevel@tonic-gate #include <sys/stat.h>
36*7c478bd9Sstevel@tonic-gate #include <dirent.h>
37*7c478bd9Sstevel@tonic-gate #include <errno.h>
38*7c478bd9Sstevel@tonic-gate #include "parser.h"
39*7c478bd9Sstevel@tonic-gate #include "errlog.h"
40*7c478bd9Sstevel@tonic-gate
41*7c478bd9Sstevel@tonic-gate #define SPEC_PARSER_VERSION "2.1"
42*7c478bd9Sstevel@tonic-gate
43*7c478bd9Sstevel@tonic-gate char **filelist;
44*7c478bd9Sstevel@tonic-gate
45*7c478bd9Sstevel@tonic-gate static char *prog;
46*7c478bd9Sstevel@tonic-gate
47*7c478bd9Sstevel@tonic-gate static void usage(void);
48*7c478bd9Sstevel@tonic-gate
49*7c478bd9Sstevel@tonic-gate int
main(int argc,char ** argv)50*7c478bd9Sstevel@tonic-gate main(int argc, char **argv)
51*7c478bd9Sstevel@tonic-gate {
52*7c478bd9Sstevel@tonic-gate int c, retval, size = 0;
53*7c478bd9Sstevel@tonic-gate int lflag = 0,
54*7c478bd9Sstevel@tonic-gate iflag = 0,
55*7c478bd9Sstevel@tonic-gate aflag = 0,
56*7c478bd9Sstevel@tonic-gate vflag = 0;
57*7c478bd9Sstevel@tonic-gate char *tmpptr;
58*7c478bd9Sstevel@tonic-gate
59*7c478bd9Sstevel@tonic-gate Translator_info T_info;
60*7c478bd9Sstevel@tonic-gate
61*7c478bd9Sstevel@tonic-gate prog = basename(argv[0]);
62*7c478bd9Sstevel@tonic-gate
63*7c478bd9Sstevel@tonic-gate T_info.ti_verbosity = 0;
64*7c478bd9Sstevel@tonic-gate T_info.ti_flags = 0;
65*7c478bd9Sstevel@tonic-gate T_info.ti_dash_I = NULL;
66*7c478bd9Sstevel@tonic-gate T_info.ti_output_file = NULL;
67*7c478bd9Sstevel@tonic-gate T_info.ti_libtype = NORMALLIB;
68*7c478bd9Sstevel@tonic-gate T_info.ti_versfile = "version";
69*7c478bd9Sstevel@tonic-gate
70*7c478bd9Sstevel@tonic-gate while ((c = getopt(argc, argv, "FVpd:v:l:o:I:a:")) != EOF) {
71*7c478bd9Sstevel@tonic-gate switch (c) {
72*7c478bd9Sstevel@tonic-gate case 'F':
73*7c478bd9Sstevel@tonic-gate /* Library is a filter */
74*7c478bd9Sstevel@tonic-gate T_info.ti_libtype = FILTERLIB;
75*7c478bd9Sstevel@tonic-gate break;
76*7c478bd9Sstevel@tonic-gate case 'a':
77*7c478bd9Sstevel@tonic-gate /* set the target architecture */
78*7c478bd9Sstevel@tonic-gate if ((T_info.ti_archtoken = arch_strtoi(optarg)) == 0) {
79*7c478bd9Sstevel@tonic-gate errlog(ERROR,
80*7c478bd9Sstevel@tonic-gate "Error: architecture specified must "
81*7c478bd9Sstevel@tonic-gate "be one of: i386, sparc, sparcv9, "
82*7c478bd9Sstevel@tonic-gate "ia64 or amd64\n");
83*7c478bd9Sstevel@tonic-gate usage();
84*7c478bd9Sstevel@tonic-gate }
85*7c478bd9Sstevel@tonic-gate T_info.ti_arch = optarg;
86*7c478bd9Sstevel@tonic-gate ++aflag;
87*7c478bd9Sstevel@tonic-gate break;
88*7c478bd9Sstevel@tonic-gate case 'V':
89*7c478bd9Sstevel@tonic-gate /* print the version info */
90*7c478bd9Sstevel@tonic-gate (void) fprintf(stderr,
91*7c478bd9Sstevel@tonic-gate "%s Version %s\n", prog, SPEC_PARSER_VERSION);
92*7c478bd9Sstevel@tonic-gate return (0);
93*7c478bd9Sstevel@tonic-gate break;
94*7c478bd9Sstevel@tonic-gate case 'd':
95*7c478bd9Sstevel@tonic-gate /* set debugging level */
96*7c478bd9Sstevel@tonic-gate if (!isdigit(*optarg) ||
97*7c478bd9Sstevel@tonic-gate (T_info.ti_verbosity = atoi(optarg)) < 0) {
98*7c478bd9Sstevel@tonic-gate errlog(ERROR,
99*7c478bd9Sstevel@tonic-gate "Error: -d option must be given a "
100*7c478bd9Sstevel@tonic-gate "positive integer argument\n");
101*7c478bd9Sstevel@tonic-gate usage();
102*7c478bd9Sstevel@tonic-gate }
103*7c478bd9Sstevel@tonic-gate break;
104*7c478bd9Sstevel@tonic-gate case 'l':
105*7c478bd9Sstevel@tonic-gate /* set library name */
106*7c478bd9Sstevel@tonic-gate ++lflag;
107*7c478bd9Sstevel@tonic-gate if (!isalnum(optarg[0])) {
108*7c478bd9Sstevel@tonic-gate errlog(ERROR,
109*7c478bd9Sstevel@tonic-gate "Error: -l must be given the name of "
110*7c478bd9Sstevel@tonic-gate "a library as an argument\n");
111*7c478bd9Sstevel@tonic-gate usage();
112*7c478bd9Sstevel@tonic-gate }
113*7c478bd9Sstevel@tonic-gate T_info.ti_liblist = optarg;
114*7c478bd9Sstevel@tonic-gate break;
115*7c478bd9Sstevel@tonic-gate case 'I':
116*7c478bd9Sstevel@tonic-gate /* set path to spec files */
117*7c478bd9Sstevel@tonic-gate ++iflag;
118*7c478bd9Sstevel@tonic-gate if (iflag == 1) {
119*7c478bd9Sstevel@tonic-gate size = 1;
120*7c478bd9Sstevel@tonic-gate } else {
121*7c478bd9Sstevel@tonic-gate (void) strcat(T_info.ti_dash_I, ":");
122*7c478bd9Sstevel@tonic-gate size = strlen(T_info.ti_dash_I);
123*7c478bd9Sstevel@tonic-gate }
124*7c478bd9Sstevel@tonic-gate tmpptr = realloc(T_info.ti_dash_I,
125*7c478bd9Sstevel@tonic-gate sizeof (char) * (size + strlen(optarg) + 3));
126*7c478bd9Sstevel@tonic-gate if (tmpptr == NULL) {
127*7c478bd9Sstevel@tonic-gate errlog(ERROR | FATAL,
128*7c478bd9Sstevel@tonic-gate "Error: Unable to allocate memory "
129*7c478bd9Sstevel@tonic-gate "for command line arguments\n");
130*7c478bd9Sstevel@tonic-gate }
131*7c478bd9Sstevel@tonic-gate T_info.ti_dash_I = tmpptr;
132*7c478bd9Sstevel@tonic-gate if (iflag == 1) {
133*7c478bd9Sstevel@tonic-gate (void) strcpy(T_info.ti_dash_I, optarg);
134*7c478bd9Sstevel@tonic-gate } else {
135*7c478bd9Sstevel@tonic-gate (void) strcat(T_info.ti_dash_I, optarg);
136*7c478bd9Sstevel@tonic-gate }
137*7c478bd9Sstevel@tonic-gate break;
138*7c478bd9Sstevel@tonic-gate case 'v':
139*7c478bd9Sstevel@tonic-gate /* set version filename */
140*7c478bd9Sstevel@tonic-gate if (vflag != 0) {
141*7c478bd9Sstevel@tonic-gate errlog(ERROR, "Error: Multiple -v options "
142*7c478bd9Sstevel@tonic-gate "in command line\n");
143*7c478bd9Sstevel@tonic-gate usage();
144*7c478bd9Sstevel@tonic-gate }
145*7c478bd9Sstevel@tonic-gate T_info.ti_versfile = optarg;
146*7c478bd9Sstevel@tonic-gate ++vflag;
147*7c478bd9Sstevel@tonic-gate break;
148*7c478bd9Sstevel@tonic-gate case 'o':
149*7c478bd9Sstevel@tonic-gate /* set name of output file */
150*7c478bd9Sstevel@tonic-gate T_info.ti_output_file = optarg;
151*7c478bd9Sstevel@tonic-gate break;
152*7c478bd9Sstevel@tonic-gate case 'p':
153*7c478bd9Sstevel@tonic-gate /* set picky flag */
154*7c478bd9Sstevel@tonic-gate T_info.ti_flags = T_info.ti_flags | XLATOR_PICKY_FLAG;
155*7c478bd9Sstevel@tonic-gate break;
156*7c478bd9Sstevel@tonic-gate case '?':
157*7c478bd9Sstevel@tonic-gate default:
158*7c478bd9Sstevel@tonic-gate usage();
159*7c478bd9Sstevel@tonic-gate }
160*7c478bd9Sstevel@tonic-gate }
161*7c478bd9Sstevel@tonic-gate
162*7c478bd9Sstevel@tonic-gate if (lflag == 0) {
163*7c478bd9Sstevel@tonic-gate errlog(ERROR,
164*7c478bd9Sstevel@tonic-gate "Error: -l library argument must be specified\n");
165*7c478bd9Sstevel@tonic-gate usage();
166*7c478bd9Sstevel@tonic-gate }
167*7c478bd9Sstevel@tonic-gate if (aflag == 0) {
168*7c478bd9Sstevel@tonic-gate errlog(ERROR, "Error: -a i386|sparc|sparcv9|ia64|amd64 "
169*7c478bd9Sstevel@tonic-gate "argument must be specified\n");
170*7c478bd9Sstevel@tonic-gate usage();
171*7c478bd9Sstevel@tonic-gate }
172*7c478bd9Sstevel@tonic-gate
173*7c478bd9Sstevel@tonic-gate if (optind < argc) {
174*7c478bd9Sstevel@tonic-gate filelist = &argv[optind];
175*7c478bd9Sstevel@tonic-gate } else {
176*7c478bd9Sstevel@tonic-gate filelist = NULL;
177*7c478bd9Sstevel@tonic-gate errlog(ERROR, "Error: Must specify at least one spec "
178*7c478bd9Sstevel@tonic-gate "file to process\n");
179*7c478bd9Sstevel@tonic-gate usage();
180*7c478bd9Sstevel@tonic-gate }
181*7c478bd9Sstevel@tonic-gate
182*7c478bd9Sstevel@tonic-gate T_info.ti_nfiles = argc-optind;
183*7c478bd9Sstevel@tonic-gate seterrseverity(T_info.ti_verbosity);
184*7c478bd9Sstevel@tonic-gate
185*7c478bd9Sstevel@tonic-gate if (T_info.ti_dash_I == NULL) {
186*7c478bd9Sstevel@tonic-gate T_info.ti_dash_I = ".";
187*7c478bd9Sstevel@tonic-gate } else {
188*7c478bd9Sstevel@tonic-gate (void) strcat(T_info.ti_dash_I, ":.");
189*7c478bd9Sstevel@tonic-gate }
190*7c478bd9Sstevel@tonic-gate
191*7c478bd9Sstevel@tonic-gate errlog(STATUS, "using %s for spec path\n", T_info.ti_dash_I);
192*7c478bd9Sstevel@tonic-gate
193*7c478bd9Sstevel@tonic-gate if ((retval = frontend(&T_info)) != 0) {
194*7c478bd9Sstevel@tonic-gate errlog(ERROR, "%d Error(s) occurred\n", retval);
195*7c478bd9Sstevel@tonic-gate return (1);
196*7c478bd9Sstevel@tonic-gate }
197*7c478bd9Sstevel@tonic-gate return (0);
198*7c478bd9Sstevel@tonic-gate }
199*7c478bd9Sstevel@tonic-gate
200*7c478bd9Sstevel@tonic-gate /*
201*7c478bd9Sstevel@tonic-gate * usage()
202*7c478bd9Sstevel@tonic-gate * prints the usage string and exits
203*7c478bd9Sstevel@tonic-gate */
204*7c478bd9Sstevel@tonic-gate static void
usage(void)205*7c478bd9Sstevel@tonic-gate usage(void)
206*7c478bd9Sstevel@tonic-gate {
207*7c478bd9Sstevel@tonic-gate (void) fprintf(stderr, "Usage:\n\t%s [-d n] [-V] [ -v version_file] "
208*7c478bd9Sstevel@tonic-gate "-a i386|sparc|sparcv9|ia64|amd64 -l lib [-I path_to_spec ] "
209*7c478bd9Sstevel@tonic-gate "[-o outfile ] [-p] [-F] file.spec [ ... ]\n"
210*7c478bd9Sstevel@tonic-gate "Command line arguments:\n"
211*7c478bd9Sstevel@tonic-gate " -d n n is an integer specifying "
212*7c478bd9Sstevel@tonic-gate "the level of verbosity\n"
213*7c478bd9Sstevel@tonic-gate " -V Print the Version info\n"
214*7c478bd9Sstevel@tonic-gate " -a arch Target cpu architecture. "
215*7c478bd9Sstevel@tonic-gate "Must be one of\n"
216*7c478bd9Sstevel@tonic-gate " i386, sparc, sparcv9, ia64 or amd64\n"
217*7c478bd9Sstevel@tonic-gate " -v version_file Name of version file\n"
218*7c478bd9Sstevel@tonic-gate " -o file Name of output file\n"
219*7c478bd9Sstevel@tonic-gate " this option can only be used when "
220*7c478bd9Sstevel@tonic-gate "processing single\n spec files. "
221*7c478bd9Sstevel@tonic-gate "Using this with multiple source .spec\n"
222*7c478bd9Sstevel@tonic-gate " filenames will cause "
223*7c478bd9Sstevel@tonic-gate "unpredictable results\n"
224*7c478bd9Sstevel@tonic-gate " -l lib library to process\n"
225*7c478bd9Sstevel@tonic-gate " -I path_to_spec path to spec files\n"
226*7c478bd9Sstevel@tonic-gate " -p be picky with interface versioning\n"
227*7c478bd9Sstevel@tonic-gate " -F library is a filter library\n", prog);
228*7c478bd9Sstevel@tonic-gate exit(1);
229*7c478bd9Sstevel@tonic-gate }
230