Annotation of OpenXM_contrib2/asir2000/parse/main.c, Revision 1.6
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: *
1.6 ! noro 48: * $OpenXM: OpenXM_contrib2/asir2000/parse/main.c,v 1.5 2000/08/22 05:04:27 noro Exp $
1.4 noro 49: */
1.1 noro 50: #include "ca.h"
51: #include "parse.h"
52: #if defined(THINK_C)
53: #include <console.h>
54: #endif
55:
56: #if PARI
57: #include "genpari.h"
58:
59: extern jmp_buf environnement;
60: #endif
61:
62: extern jmp_buf env;
63:
64: double get_current_time();
65: extern int mpi_nprocs,mpi_myid;
66:
67: #if defined(VISUAL_LIB)
68: void Main(argc,argv)
69: #else
70: #if defined(VISUAL)
71: void
72: #endif
73: main(argc,argv)
74: #endif
75: int argc;
76: char *argv[];
77: {
78: int tmp;
79: FILE *ifp;
80: char ifname[BUFSIZ];
81: extern int GC_dont_gc;
82: extern int read_exec_file;
83: extern int do_asirrc;
84: extern int do_file;
85: extern FILE *in_fp;
86: char *getenv();
87: char *homedir;
88: char *slash,*binname;
1.2 noro 89: char *ptr;
1.1 noro 90:
91: #if MPI
92: mpi_init();
93: if ( mpi_myid ) {
94: int slave_argc;
95: char *slave_argv[2];
96:
97: ox_mpi_slave_init();
98: slave_argc = 1;
99: slave_argv[0] = "ox_asir"; slave_argv[1]=0;
100: ox_main(argc,argv);
101: exit(0);
102: } else
103: ox_mpi_master_init();
104: #elif !defined(VISUAL)
105: slash = (char *)rindex(argv[0],'/');
106: if ( slash )
107: binname = slash+1;
108: else
109: binname = argv[0];
110: if ( !strcmp(binname,"ox_asir") ) {
111: /* never return */
112: ox_main(argc,argv);
113: exit(0);
1.3 noro 114: #if DO_PLOT
1.1 noro 115: } else if ( !strcmp(binname,"ox_plot") ) {
116: /* never return */
117: ox_plot_main(argc,argv);
118: exit(0);
1.3 noro 119: #endif
1.1 noro 120: } else if ( !strcmp(binname,"ox_launch") ) {
121: /* never return */
122: launch_main(argc,argv);
123: exit(0);
124: }
125: #endif
126:
127: srandom((int)get_current_time());
128: /* mt_sgenrand((unsigned long)get_current_time()); */
129:
130: #if defined(THINK_C)
131: param_init();
132: #endif
133: rtime_init();
134: env_init();
135: endian_init();
1.4 noro 136: #if 0 && !defined(VISUAL) && !defined(THINK_C)
1.1 noro 137: check_key();
138: #endif
139: GC_init();
140: process_args(--argc,++argv);
141: #if PARI
142: risa_pari_init();
143: #endif
144: copyright();
145: output_init();
146: arf_init();
147: nglob_init();
148: glob_init();
149: sig_init();
150: tty_init();
151: debug_init();
152: pf_init();
153: sysf_init();
154: parif_init();
155: #if defined(VISUAL)
156: init_socket();
157: #endif
158: #if defined(UINIT)
159: reg_sysf();
160: #endif
1.2 noro 161:
162: /* if ASIR_CONFIG is set, execute it; else execute .asirrc */
163: if ( ptr = getenv("ASIR_CONFIG") )
164: strcpy(ifname,ptr);
165: else {
1.1 noro 166: #if defined(THINK_C)
1.2 noro 167: sprintf(ifname,"asirrc");
1.1 noro 168: #else
1.2 noro 169: homedir = getenv("HOME");
170: if ( !homedir ) {
171: char rootname[BUFSIZ];
1.1 noro 172:
1.2 noro 173: get_rootdir(rootname,sizeof(rootname));
174: homedir = rootname;
175: }
176: sprintf(ifname,"%s/.asirrc",homedir);
177: #endif
1.1 noro 178: }
1.2 noro 179:
1.1 noro 180: if ( do_asirrc && (ifp = fopen(ifname,"r")) ) {
181: input_init(ifp,ifname);
182: if ( !setjmp(env) ) {
183: read_exec_file = 1;
184: read_eval_loop();
185: read_exec_file = 0;
186: }
187: fclose(ifp);
188: }
1.2 noro 189:
1.1 noro 190: if ( do_file )
191: input_init(in_fp,"stdin");
192: else
193: input_init(stdin,"stdin");
194: prompt();
195: while ( 1 ) {
196: #if PARI
197: recover(0);
198: if ( setjmp(environnement) ) {
199: avma = top; recover(1);
200: resetenv("");
201: }
202: #endif
203: if ( setjmp(env) )
204: prompt();
205: read_eval_loop();
206: }
207: }
208:
209: #if !defined(VISUAL_LIB)
210: /* a dummy function */
211:
212: void set_error(code,reasion,action)
213: int code;
214: char *reasion,*action;
215: {}
216: #endif
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