Annotation of OpenXM_contrib2/asir2000/parse/main.c, Revision 1.37
1.4 noro 1: /*
2: * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
3: * All rights reserved.
4: *
5: * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
6: * non-exclusive and royalty-free license to use, copy, modify and
7: * redistribute, solely for non-commercial and non-profit purposes, the
8: * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
9: * conditions of this Agreement. For the avoidance of doubt, you acquire
10: * only a limited right to use the SOFTWARE hereunder, and FLL or any
11: * third party developer retains all rights, including but not limited to
12: * copyrights, in and to the SOFTWARE.
13: *
14: * (1) FLL does not grant you a license in any way for commercial
15: * purposes. You may use the SOFTWARE only for non-commercial and
16: * non-profit purposes only, such as academic, research and internal
17: * business use.
18: * (2) The SOFTWARE is protected by the Copyright Law of Japan and
19: * international copyright treaties. If you make copies of the SOFTWARE,
20: * with or without modification, as permitted hereunder, you shall affix
21: * to all such copies of the SOFTWARE the above copyright notice.
22: * (3) An explicit reference to this SOFTWARE and its copyright owner
23: * shall be made on your publication or presentation in any form of the
24: * results obtained by use of the SOFTWARE.
25: * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
1.5 noro 26: * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
1.4 noro 27: * for such modification or the source code of the modified part of the
28: * SOFTWARE.
29: *
30: * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
31: * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
32: * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
33: * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
34: * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
35: * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
36: * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
37: * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
38: * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
39: * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
40: * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
41: * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
42: * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
43: * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
44: * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
45: * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
46: * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
47: *
1.37 ! fujimoto 48: * $OpenXM: OpenXM_contrib2/asir2000/parse/main.c,v 1.36 2015/08/04 06:20:45 noro Exp $
1.4 noro 49: */
1.1 noro 50: #include "ca.h"
51: #include "parse.h"
52:
1.35 ohara 53: #include <stdlib.h>
1.37 ! fujimoto 54: #if defined(VISUAL) || defined(__MINGW32__) || defined(__MINGW64__)
1.35 ohara 55: #include <io.h>
56: #define R_OK 4
57: #else
58: #include <unistd.h>
59: #include <fcntl.h>
60: #endif
61:
1.13 noro 62: extern JMP_BUF main_env;
1.1 noro 63:
1.9 saito 64: #ifndef ASIRRCNAME
65: #define ASIRRCNAME "asirrc"
66: #endif
67:
68:
1.1 noro 69: double get_current_time();
1.11 noro 70: void init_socket();
71: void recover();
1.30 noro 72: void set_stacksize();
1.11 noro 73:
1.1 noro 74: extern int mpi_nprocs,mpi_myid;
75:
1.35 ohara 76: char *find_asirrc()
77: {
78: static char name[BUFSIZ];
79: char dir[BUFSIZ];
80: char *env,*env2;
81:
82: /* if ASIR_CONFIG is set, execute it; else execute .asirrc */
83: env = getenv("ASIR_CONFIG");
84: if( env && !access(env, R_OK) ) {
85: strcpy(name,env);
86: return name;
87: }
88: env = getenv("HOME");
89: if ( env ) {
90: sprintf(name, "%s/.asirrc", env);
91: if (!access(name, R_OK)) {
92: return name;
93: }
94: }
1.37 ! fujimoto 95: #if defined(VISUAL) || defined(__MINGW32__) || defined(__MINGW64__)
1.35 ohara 96: env = getenv("HOMEDRIVE");
97: env2 = getenv("HOMEPATH");
98: if ( env && env2 ) {
99: sprintf(name, "%s%s/.asirrc", env, env2);
100: if (!access(name, R_OK)) {
101: return name;
102: }
103: }
104: env = getenv("APPDATA");
105: if ( env ) {
106: sprintf(name, "%s/OpenXM/.asirrc", env);
107: if (!access(name, R_OK)) {
108: return name;
109: }
110: }
111: get_rootdir(dir, BUFSIZ);
112: sprintf(name, "%s/.asirrc", dir);
113: if (!access(name, R_OK)) {
114: return name;
115: }
116: #endif
117: return NULL;
118: }
119:
1.1 noro 120: #if defined(VISUAL_LIB)
1.11 noro 121: void Main(int argc,char *argv[])
1.1 noro 122: #else
1.37 ! fujimoto 123: #if defined(VISUAL) || defined(__MINGW32__) || defined(__MINGW64__)
1.1 noro 124: void
125: #endif
1.11 noro 126: main(int argc,char *argv[])
1.1 noro 127: #endif
128: {
1.12 noro 129: int tmp;
1.35 ohara 130: char *ifname;
1.1 noro 131: extern int GC_dont_gc;
132: extern int do_asirrc;
133: extern int do_file;
1.24 ohara 134: extern char *do_filename;
135: extern int asir_setenv;
1.1 noro 136: extern FILE *in_fp;
1.12 noro 137: extern int *StackBottom;
1.37 ! fujimoto 138: #if !defined(VISUAL) && !defined(__MINGW32__) && !defined(__MINGW64__)
1.17 noro 139: char *slash,*bslash,*binname,*p;
1.11 noro 140: #endif
1.1 noro 141:
1.30 noro 142: set_stacksize();
1.12 noro 143: StackBottom = &tmp;
1.27 noro 144: GC_init();
1.20 noro 145: #if defined(MPI)
1.1 noro 146: mpi_init();
147: if ( mpi_myid ) {
148: int slave_argc;
149: char *slave_argv[2];
150:
151: ox_mpi_slave_init();
152: slave_argc = 1;
153: slave_argv[0] = "ox_asir"; slave_argv[1]=0;
154: ox_main(argc,argv);
155: exit(0);
156: } else
157: ox_mpi_master_init();
1.37 ! fujimoto 158: #elif !defined(VISUAL) && !defined(__MINGW32__) && !defined(__MINGW64__)
1.1 noro 159: slash = (char *)rindex(argv[0],'/');
1.16 noro 160: bslash = (char *)rindex(argv[0],'\\');
1.1 noro 161: if ( slash )
162: binname = slash+1;
1.16 noro 163: else if ( bslash )
164: binname = bslash+1;
1.1 noro 165: else
166: binname = argv[0];
1.17 noro 167: for ( p = binname; *p; p++ )
168: *p = tolower(*p);
1.15 noro 169: if ( !strncmp(binname,"ox_asir",strlen("ox_asir")) ) {
1.1 noro 170: /* never return */
171: ox_main(argc,argv);
172: exit(0);
1.20 noro 173: #if defined(DO_PLOT)
1.15 noro 174: } else if ( !strncmp(binname,"ox_plot",strlen("ox_plot")) ) {
1.1 noro 175: /* never return */
176: ox_plot_main(argc,argv);
177: exit(0);
1.3 noro 178: #endif
1.15 noro 179: } else if ( !strncmp(binname,"ox_launch",strlen("ox_launch")) ) {
1.1 noro 180: /* never return */
181: launch_main(argc,argv);
182: exit(0);
183: }
184: #endif
185:
186: srandom((int)get_current_time());
187: /* mt_sgenrand((unsigned long)get_current_time()); */
188:
189: rtime_init();
190: env_init();
191: endian_init();
1.21 ohara 192: cppname_init();
1.1 noro 193: process_args(--argc,++argv);
1.33 noro 194: if (!do_quiet) {
1.22 ohara 195: copyright();
196: }
1.1 noro 197: output_init();
198: arf_init();
199: nglob_init();
200: glob_init();
201: sig_init();
202: tty_init();
203: debug_init();
204: pf_init();
205: sysf_init();
206: parif_init();
1.26 noro 207: order_init();
208: /* XXX set the default ordering */
1.37 ! fujimoto 209: #if defined(VISUAL) || defined(__MINGW32__) || defined(__MINGW64__)
1.1 noro 210: init_socket();
211: #endif
212: #if defined(UINIT)
213: reg_sysf();
214: #endif
1.2 noro 215:
1.28 noro 216: if ( do_file ) {
217: asir_infile=NULL;
218: loadasirfile(do_filename);
219: } else {
220: /* the bottom of the input stack */
221: input_init(stdin,"stdin");
222: }
223:
1.35 ohara 224: if ( do_asirrc && (ifname = find_asirrc()) ) {
1.28 noro 225: if ( !SETJMP(main_env) )
226: execasirfile(ifname);
1.1 noro 227: }
1.2 noro 228:
1.1 noro 229: prompt();
230: while ( 1 ) {
1.13 noro 231: if ( SETJMP(main_env) )
1.1 noro 232: prompt();
1.29 noro 233: if ( !do_file ) {
234: if ( SETJMP(asir_infile->jmpbuf) )
235: prompt();
236: else
237: asir_infile->ready_for_longjmp = 1;
238: }
1.23 noro 239: restore_handler();
1.1 noro 240: read_eval_loop();
241: }
242: }
243:
244: #if !defined(VISUAL_LIB)
245: /* a dummy function */
246:
1.11 noro 247: void set_error(int code,char *reason,char *action)
1.1 noro 248: {}
249: #endif
1.30 noro 250:
251: void set_stacksize()
252: {
1.37 ! fujimoto 253: #if !defined(VISUAL) && !defined(__MINGW32__) && !defined(__MINGW64__)
1.30 noro 254: struct rlimit rlim;
255: int c,m;
256:
257: getrlimit(RLIMIT_STACK,&rlim);
258: if ( rlim.rlim_cur < (1<<26) ) {
259: rlim.rlim_cur = MIN(1<<26,rlim.rlim_max);
260: setrlimit(RLIMIT_STACK,&rlim);
261: }
262: #endif
263: }
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