version 1.6, 2001/08/20 09:03:27 |
version 1.12, 2004/03/05 08:34:43 |
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* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* |
* |
* $OpenXM: OpenXM_contrib2/asir2000/parse/load.c,v 1.5 2000/11/10 08:28:53 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/parse/load.c,v 1.11 2004/03/02 08:28:49 noro Exp $ |
*/ |
*/ |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
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#include <io.h> |
#include <io.h> |
#endif |
#endif |
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#ifdef MALLOC |
#undef MALLOC |
#undef MALLOC |
#define MALLOC(x) GC_malloc((x)+4) |
#define MALLOC(x) GC_malloc((x)+4) |
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#endif |
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char *ASIRLOADPATH[32]; |
char *ASIRLOADPATH[32]; |
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void encrypt_file(char *,char *); |
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void decrypt_file(char *,char *); |
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#if defined(VISUAL) |
#if defined(VISUAL) |
#define ENVDELIM ';' |
#define ENVDELIM ';' |
#define MORE "more < " |
#define MORE "more < " |
Line 95 void decrypt_file(char *,char *); |
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Line 94 void decrypt_file(char *,char *); |
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#endif |
#endif |
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char *getenv(); |
char *getenv(); |
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void Pget_rootdir(); |
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char *search_executable(char *name); |
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extern char *asir_libdir; |
extern char *asir_libdir; |
extern char *asir_pager; |
extern char *asir_pager; |
extern int read_exec_file; |
extern int read_exec_file; |
extern int main_parser; |
extern int main_parser; |
extern jmp_buf exec_env; |
extern JMP_BUF exec_env; |
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char *search_executable(char *name) |
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{ |
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char *c,*s,*ret; |
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int len,nlen; |
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char dir[BUFSIZ],path[BUFSIZ]; |
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struct stat buf; |
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nlen = strlen(name); |
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for ( s = (char *)getenv("PATH"); s; ) { |
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c = (char *)index(s,':'); |
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len = c ? c-s : strlen(dir); |
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if ( len >= BUFSIZ ) continue; |
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strncpy(dir,s,len); dir[len] = 0; |
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if ( c ) s = c+1; |
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else s = 0; |
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if ( len+nlen+1 >= BUFSIZ ) continue; |
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sprintf(path,"%s/%s",dir,name); |
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if ( !stat(path,&buf) && !(buf.st_mode & S_IFDIR) |
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&& !access(path,X_OK) ) { |
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len = strlen(path)+1; |
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ret = (char *)MALLOC(len); |
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strcpy(ret,path); |
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return ret; |
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} |
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} |
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return 0; |
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} |
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void env_init() { |
void env_init() { |
char *e,*p,*q; |
char *e,*p,*q; |
int i,l; |
int i,l,japanese; |
char *getenv(); |
char *getenv(); |
char *oxhome; |
char *oxhome; |
char rootname[BUFSIZ]; |
char rootname[BUFSIZ]; |
Line 124 void env_init() { |
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Line 154 void env_init() { |
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} |
} |
} |
} |
if ( !(asir_pager = getenv("PAGER")) ) { |
if ( !(asir_pager = getenv("PAGER")) ) { |
asir_pager = (char *)malloc(strlen(MORE)+1); |
japanese = 0; |
strcpy(asir_pager,MORE); |
if ( (e = getenv("LANGUAGE")) && |
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(!strncmp(e,"japan",5) || !strncmp(e,"ja_JP",5)) ) japanese = 1; |
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else if ( (e = getenv("LC_ALL")) && |
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(!strncmp(e,"japan",5) || !strncmp(e,"ja_JP",5)) ) japanese = 1; |
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else if ( (e = getenv("LC_CTYPE")) && |
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(!strncmp(e,"japan",5) || !strncmp(e,"ja_JP",5)) ) japanese = 1; |
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else if ( (e = getenv("LANG")) && |
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(!strncmp(e,"japan",5) || !strncmp(e,"ja_JP",5)) ) japanese = 1; |
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if ( japanese ) |
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asir_pager = search_executable("jless"); |
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if ( !asir_pager ) { |
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/* default: more */ |
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asir_pager = (char *)malloc(strlen(MORE)+1); |
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strcpy(asir_pager,MORE); |
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} |
} |
} |
if ( e = getenv("ASIRLOADPATH" ) ) |
if ( e = getenv("ASIRLOADPATH" ) ) |
for ( i = 0; ; i++, e = p+1 ) { |
for ( i = 0; ; i++, e = p+1 ) { |
Line 141 void env_init() { |
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Line 185 void env_init() { |
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ASIRLOADPATH[i] = asir_libdir; |
ASIRLOADPATH[i] = asir_libdir; |
} |
} |
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void searchasirpath(name,pathp) |
void searchasirpath(char *name,char **pathp) |
char *name; |
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char **pathp; |
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{ |
{ |
char **p; |
char **p; |
char *q; |
char *q; |
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#define DELIM '/' |
#define DELIM '/' |
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void Eungetc(int,FILE *); |
void loadasirfile(char *name0) |
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void loadasirfile(name0) |
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char *name0; |
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{ |
{ |
FILE *in; |
FILE *in; |
IN t; |
INFILE t; |
extern char cppname[]; |
extern char cppname[]; |
#if defined(VISUAL) |
#if defined(VISUAL) |
char ibuf1[BUFSIZ],ibuf2[BUFSIZ]; |
char ibuf1[BUFSIZ],ibuf2[BUFSIZ]; |
int ac; |
int ac; |
char *av[BUFSIZ]; |
char *av[BUFSIZ]; |
char *p,*c; |
char *p; |
FILE *fp; |
FILE *fp; |
char dname[BUFSIZ],tname0[BUFSIZ]; |
char dname[BUFSIZ],tname0[BUFSIZ]; |
char *name,*tname; |
char *name,*tname; |
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char CppExe[BUFSIZ]; |
char CppExe[BUFSIZ]; |
char nbuf[BUFSIZ],tnbuf[BUFSIZ]; |
char nbuf[BUFSIZ],tnbuf[BUFSIZ]; |
STRING rootdir; |
STRING rootdir; |
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void call_exe(char *,char **); |
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/* create the unique prefix */ |
/* create the unique prefix */ |
if ( !prefix[0] ) |
if ( !prefix[0] ) |
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perror("fopen"); |
perror("fopen"); |
error("load : failed"); |
error("load : failed"); |
} |
} |
t = (IN)MALLOC(sizeof(struct oIN)); |
t = (INFILE)MALLOC(sizeof(struct oINFILE)); |
t->name = (char *)MALLOC(strlen(name0)+1); strcpy(t->name,name0); |
t->name = (char *)MALLOC(strlen(name0)+1); strcpy(t->name,name0); |
t->tname = (char *)MALLOC(strlen(tname)+1); strcpy(t->tname,tname); free(tname); |
t->tname = (char *)MALLOC(strlen(tname)+1); strcpy(t->tname,tname); free(tname); |
t->encoded = encoded; |
t->encoded = encoded; |
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perror("popen"); |
perror("popen"); |
error("load : failed"); |
error("load : failed"); |
} |
} |
t = (IN)MALLOC(sizeof(struct oIN)); |
t = (INFILE)MALLOC(sizeof(struct oINFILE)); |
t->name = (char *)MALLOC(strlen(name0)+1); strcpy(t->name,name0); |
t->name = (char *)MALLOC(strlen(name0)+1); strcpy(t->name,name0); |
#endif |
#endif |
t->fp = in; t->ln = 1; t->next = asir_infile; asir_infile = t; |
t->fp = in; t->ln = 1; t->next = asir_infile; asir_infile = t; |
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reallocarray((char **)&EPVS->va,(int *)&EPVS->asize,(int *)&EPVS->n,(int)sizeof(struct oPV)); |
reallocarray((char **)&EPVS->va,(int *)&EPVS->asize,(int *)&EPVS->n,(int)sizeof(struct oPV)); |
} |
} |
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void execasirfile(name) |
void execasirfile(char *name) |
char *name; |
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{ |
{ |
loadasirfile(name); |
loadasirfile(name); |
read_exec_file = 1; |
read_exec_file = 1; |
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read_exec_file = 0; |
read_exec_file = 0; |
} |
} |
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void load_and_execfile(name) |
void load_and_execfile(char *name) |
char *name; |
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{ |
{ |
FILE *fp; |
FILE *fp; |
IN save_asir_infile; |
INFILE save_asir_infile; |
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int save_prresult; |
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extern prresult; |
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savepvs(); |
savepvs(); |
save_asir_infile = asir_infile; |
save_asir_infile = asir_infile; |
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save_prresult = prresult; |
fp = fopen(name,"rb"); |
fp = fopen(name,"rb"); |
input_init(fp,name); |
input_init(fp,name); |
if ( !setjmp(exec_env) ) { |
if ( !SETJMP(exec_env) ) { |
/* XXX : information for asir_teriminate() */ |
/* XXX : information for asir_teriminate() */ |
read_exec_file = 2; |
read_exec_file = 2; |
read_eval_loop(); |
read_eval_loop(); |
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fclose(fp); |
fclose(fp); |
restorepvs(); |
restorepvs(); |
asir_infile = save_asir_infile; |
asir_infile = save_asir_infile; |
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prresult = save_prresult; |
} |
} |
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static NODE objfile = 0; |
static NODE objfile = 0; |
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int loadfile(s) |
int loadfile(char *s) |
char *s; |
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{ |
{ |
FILE *in; |
FILE *in; |
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return 0; |
return 0; |
} |
} |
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int loadfiles(node) NODE node; { return 0; } |
int loadfiles(NODE node) { return 0; } |
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static unsigned char encrypt_tab[128][2] = { |
static unsigned char encrypt_tab[128][2] = { |
{137,40},{1,194},{133,79},{48,20},{254,76},{98,17},{110,233},{19,231}, |
{137,40},{1,194},{133,79},{48,20},{254,76},{98,17},{110,233},{19,231}, |
Line 397 unsigned char decrypt_char(unsigned char c) |
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Line 438 unsigned char decrypt_char(unsigned char c) |
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return decrypt_tab[c]; |
return decrypt_tab[c]; |
} |
} |
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void encrypt_file(in,out) |
void encrypt_file(char *in,char *out) |
char *in,*out; |
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{ |
{ |
FILE *infp,*outfp; |
FILE *infp,*outfp; |
int c; |
int c; |
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c = getc(infp); |
c = getc(infp); |
if ( c == EOF ) |
if ( c == EOF ) |
break; |
break; |
putc(encrypt_char(c),outfp); |
putc(encrypt_char((unsigned char)c),outfp); |
} |
} |
fclose(infp); fclose(outfp); |
fclose(infp); fclose(outfp); |
} |
} |
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void decrypt_file(in,out) |
void decrypt_file(char *in,char *out) |
char *in,*out; |
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{ |
{ |
FILE *infp,*outfp; |
FILE *infp,*outfp; |
int c; |
int c; |
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c = getc(infp); |
c = getc(infp); |
if ( c == EOF ) |
if ( c == EOF ) |
break; |
break; |
putc(decrypt_char(c),outfp); |
putc(decrypt_char((unsigned char)c),outfp); |
} |
} |
fclose(infp); fclose(outfp); |
fclose(infp); fclose(outfp); |
} |
} |