Annotation of OpenXM_contrib2/asir2000/parse/main.c, Revision 1.12
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: *
1.12 ! noro 48: * $OpenXM: OpenXM_contrib2/asir2000/parse/main.c,v 1.11 2001/10/09 01:36:24 noro Exp $
1.4 noro 49: */
1.1 noro 50: #include "ca.h"
51: #include "parse.h"
52:
53: #if PARI
54: #include "genpari.h"
55:
56: extern jmp_buf environnement;
57: #endif
58:
1.10 noro 59: extern jmp_buf main_env;
1.1 noro 60:
1.9 saito 61: #if defined(INTERVAL)
62: #ifndef ASIRRCNAME
63: #define ASIRRCNAME "int_asirrc"
64: #endif
65: #else
66: #ifndef ASIRRCNAME
67: #define ASIRRCNAME "asirrc"
68: #endif
69: #endif
70:
71:
1.1 noro 72: double get_current_time();
1.11 noro 73: void init_socket();
74: void recover();
75:
1.1 noro 76: extern int mpi_nprocs,mpi_myid;
77:
78: #if defined(VISUAL_LIB)
1.11 noro 79: void Main(int argc,char *argv[])
1.1 noro 80: #else
81: #if defined(VISUAL)
82: void
83: #endif
1.11 noro 84: main(int argc,char *argv[])
1.1 noro 85: #endif
86: {
1.12 ! noro 87: int tmp;
1.1 noro 88: FILE *ifp;
89: char ifname[BUFSIZ];
90: extern int GC_dont_gc;
91: extern int read_exec_file;
92: extern int do_asirrc;
93: extern int do_file;
94: extern FILE *in_fp;
1.12 ! noro 95: extern int *StackBottom;
1.1 noro 96: char *getenv();
97: char *homedir;
1.11 noro 98: char *ptr;
99: #if !defined(VISUAL)
1.1 noro 100: char *slash,*binname;
1.11 noro 101: #endif
1.1 noro 102:
1.12 ! noro 103: StackBottom = &tmp;
1.1 noro 104: #if MPI
105: mpi_init();
106: if ( mpi_myid ) {
107: int slave_argc;
108: char *slave_argv[2];
109:
110: ox_mpi_slave_init();
111: slave_argc = 1;
112: slave_argv[0] = "ox_asir"; slave_argv[1]=0;
113: ox_main(argc,argv);
114: exit(0);
115: } else
116: ox_mpi_master_init();
117: #elif !defined(VISUAL)
118: slash = (char *)rindex(argv[0],'/');
119: if ( slash )
120: binname = slash+1;
121: else
122: binname = argv[0];
123: if ( !strcmp(binname,"ox_asir") ) {
124: /* never return */
125: ox_main(argc,argv);
126: exit(0);
1.3 noro 127: #if DO_PLOT
1.1 noro 128: } else if ( !strcmp(binname,"ox_plot") ) {
129: /* never return */
130: ox_plot_main(argc,argv);
131: exit(0);
1.3 noro 132: #endif
1.1 noro 133: } else if ( !strcmp(binname,"ox_launch") ) {
134: /* never return */
135: launch_main(argc,argv);
136: exit(0);
137: }
138: #endif
139:
140: srandom((int)get_current_time());
141: /* mt_sgenrand((unsigned long)get_current_time()); */
142:
143: rtime_init();
144: env_init();
145: endian_init();
146: GC_init();
147: process_args(--argc,++argv);
148: #if PARI
149: risa_pari_init();
150: #endif
151: copyright();
152: output_init();
153: arf_init();
154: nglob_init();
155: glob_init();
156: sig_init();
157: tty_init();
158: debug_init();
159: pf_init();
160: sysf_init();
161: parif_init();
162: #if defined(VISUAL)
163: init_socket();
164: #endif
165: #if defined(UINIT)
166: reg_sysf();
167: #endif
1.2 noro 168:
169: /* if ASIR_CONFIG is set, execute it; else execute .asirrc */
170: if ( ptr = getenv("ASIR_CONFIG") )
171: strcpy(ifname,ptr);
172: else {
173: homedir = getenv("HOME");
174: if ( !homedir ) {
175: char rootname[BUFSIZ];
1.1 noro 176:
1.2 noro 177: get_rootdir(rootname,sizeof(rootname));
178: homedir = rootname;
179: }
1.9 saito 180: sprintf(ifname,"%s/." ASIRRCNAME,homedir);
1.1 noro 181: }
1.2 noro 182:
1.1 noro 183: if ( do_asirrc && (ifp = fopen(ifname,"r")) ) {
184: input_init(ifp,ifname);
1.10 noro 185: if ( !setjmp(main_env) ) {
1.1 noro 186: read_exec_file = 1;
187: read_eval_loop();
188: read_exec_file = 0;
189: }
190: fclose(ifp);
191: }
1.2 noro 192:
1.1 noro 193: if ( do_file )
194: input_init(in_fp,"stdin");
195: else
196: input_init(stdin,"stdin");
197: prompt();
198: while ( 1 ) {
199: #if PARI
200: recover(0);
201: if ( setjmp(environnement) ) {
202: avma = top; recover(1);
203: resetenv("");
204: }
205: #endif
1.10 noro 206: if ( setjmp(main_env) )
1.1 noro 207: prompt();
208: read_eval_loop();
209: }
210: }
211:
212: #if !defined(VISUAL_LIB)
213: /* a dummy function */
214:
1.11 noro 215: void set_error(int code,char *reason,char *action)
1.1 noro 216: {}
217: #endif
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