version 1.2, 2000/01/19 05:05:04 |
version 1.12, 2004/03/05 08:34:43 |
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/* $OpenXM: OpenXM_contrib2/asir2000/parse/load.c,v 1.1.1.1 1999/12/03 07:39:12 noro Exp $ */ |
/* |
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* Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED |
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* All rights reserved. |
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* |
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* FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited, |
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* non-exclusive and royalty-free license to use, copy, modify and |
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* redistribute, solely for non-commercial and non-profit purposes, the |
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* computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and |
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* conditions of this Agreement. For the avoidance of doubt, you acquire |
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* only a limited right to use the SOFTWARE hereunder, and FLL or any |
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* third party developer retains all rights, including but not limited to |
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* copyrights, in and to the SOFTWARE. |
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* |
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* (1) FLL does not grant you a license in any way for commercial |
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* purposes. You may use the SOFTWARE only for non-commercial and |
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* non-profit purposes only, such as academic, research and internal |
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* business use. |
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* (2) The SOFTWARE is protected by the Copyright Law of Japan and |
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* international copyright treaties. If you make copies of the SOFTWARE, |
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* with or without modification, as permitted hereunder, you shall affix |
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* to all such copies of the SOFTWARE the above copyright notice. |
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* (3) An explicit reference to this SOFTWARE and its copyright owner |
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* shall be made on your publication or presentation in any form of the |
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* results obtained by use of the SOFTWARE. |
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* (4) In the event that you modify the SOFTWARE, you shall notify FLL by |
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* e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification |
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* for such modification or the source code of the modified part of the |
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* SOFTWARE. |
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* |
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* THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL |
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* MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND |
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* EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS |
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* FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES' |
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* RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY |
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* MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY. |
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* UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT, |
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* OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY |
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* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL |
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* DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES |
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* ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES |
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* FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY |
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* DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF |
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* SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART |
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* OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY |
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* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
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* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
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* |
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* $OpenXM: OpenXM_contrib2/asir2000/parse/load.c,v 1.11 2004/03/02 08:28:49 noro Exp $ |
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*/ |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
#if defined(THINK_C) |
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#include <string.h> |
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#include <StandardFile.h> |
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#include <Windows.h> |
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#include <OSUtils.h> |
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#include <ToolUtils.h> |
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#else |
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#if defined(VISUAL) |
#if defined(VISUAL) |
#include <string.h> |
#include <string.h> |
#include <fcntl.h> |
#include <fcntl.h> |
#if defined(GO32) |
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#include <unistd.h> |
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#endif |
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#include <sys/stat.h> |
#include <sys/stat.h> |
#else |
#else /* VISUAL */ |
#if defined(_PA_RISC1_1) || defined(SYSV) || defined(__SVR4) |
#if defined(_PA_RISC1_1) || defined(SYSV) || defined(__SVR4) |
#include <unistd.h> |
#include <unistd.h> |
#include <string.h> |
#include <string.h> |
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#include <sys/file.h> |
#include <sys/file.h> |
#include <sys/stat.h> |
#include <sys/stat.h> |
#endif |
#endif |
#endif |
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#if defined(linux) |
#if defined(linux) |
#include <unistd.h> |
#include <unistd.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(THINK_C) |
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void searchasirpath(char *,char **); |
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void loadasirfile(char *); |
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short initvol; |
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void initVol(); |
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short getVol(); |
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void setDir(short); |
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void resetDir(); |
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void initVol() { |
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char buf[BUFSIZ]; |
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GetVol((StringPtr)buf,&initvol); |
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} |
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short getVol() { |
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short vol; |
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char buf[BUFSIZ]; |
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GetVol((StringPtr)buf,&vol); |
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return vol; |
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} |
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void setDir(short vol) |
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{ |
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SetVol(0,vol); |
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} |
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void resetDir() { |
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SetVol(0,initvol); |
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} |
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#endif |
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#if defined(VISUAL) |
#if defined(VISUAL) |
#define ENVDELIM ';' |
#define ENVDELIM ';' |
#define MORE "more < " |
#define MORE "more < " |
Line 92 void resetDir() { |
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Line 94 void resetDir() { |
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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; |
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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 120 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 137 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; |
int l; |
int l; |
#if !defined(THINK_C) && !defined(VISUAL) |
#if !defined(VISUAL) |
struct stat sbuf; |
struct stat sbuf; |
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if ( (name[0] == '/') || ( name[0] == '.') || strchr(name,':') |
if ( (name[0] == '/') || ( name[0] == '.') || strchr(name,':') |
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} |
} |
*pathp = 0; |
*pathp = 0; |
} |
} |
#elif defined(VISUAL) |
#else |
if ( (name[0] == '/') || ( name[0] == '.') || strchr(name,':') |
if ( (name[0] == '/') || ( name[0] == '.') || strchr(name,':') |
|| !ASIRLOADPATH[0] ) |
|| !ASIRLOADPATH[0] ) |
*pathp = name; |
*pathp = name; |
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} |
} |
*pathp = 0; |
*pathp = 0; |
} |
} |
#else |
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if ( (name[0] == '/') || ( name[0] == '.') || !ASIRLOADPATH[0] ) |
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*pathp = name; |
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else { |
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for ( p = ASIRLOADPATH; *p; p++ ) { |
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l = strlen(*p)+strlen(name)+2; |
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q = (char *)ALLOCA(l); sprintf(q,"%s/%s",*p,name); |
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*pathp = (char *)MALLOC(l); strcpy(*pathp,q); |
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return; |
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} |
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*pathp = 0; |
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} |
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#endif |
#endif |
} |
} |
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#if defined(THINK_C) |
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#define DELIM ':' |
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#elif defined(VISUAL) |
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#define DELIM '/' |
#define DELIM '/' |
#endif |
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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(THINK_C) || defined(VISUAL) |
#if defined(VISUAL) |
char tname[BUFSIZ],dname[BUFSIZ],ibuf1[BUFSIZ],ibuf2[BUFSIZ]; |
char ibuf1[BUFSIZ],ibuf2[BUFSIZ]; |
int ac; |
int ac; |
#if defined(__MWERKS__) |
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char *av[64]; |
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#else |
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char *av[BUFSIZ]; |
char *av[BUFSIZ]; |
#endif |
char *p; |
char *p,*c; |
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FILE *fp; |
FILE *fp; |
char name[BUFSIZ],tname0[BUFSIZ]; |
char dname[BUFSIZ],tname0[BUFSIZ]; |
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char *name,*tname; |
int encoded; |
int encoded; |
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static char prefix[BUFSIZ]; |
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int process_id(); |
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char CppExe[BUFSIZ]; |
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char nbuf[BUFSIZ],tnbuf[BUFSIZ]; |
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STRING rootdir; |
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void call_exe(char *,char **); |
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#if defined(VISUAL) |
/* create the unique prefix */ |
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if ( !prefix[0] ) |
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sprintf(prefix,"asir%d",process_id()); |
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fp = fopen(name0,"rb"); |
fp = fopen(name0,"rb"); |
if ( getc(fp) == 0xff ) { |
if ( getc(fp) == 0xff ) { |
/* encoded file */ |
/* encoded file */ |
fclose(fp); |
fclose(fp); |
sprintf(name,"%s.$$$",name0); |
name = tempnam(NULL,prefix); |
decrypt_file(name0,name); |
decrypt_file(name0,name); |
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/* the file 'name' created */ |
encoded = 1; |
encoded = 1; |
} else { |
} else { |
fclose(fp); |
fclose(fp); |
strcpy(name,name0); |
name = name0; |
encoded = 0; |
encoded = 0; |
} |
} |
#else |
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strcpy(name,name0); |
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#endif |
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strcpy(dname,name); |
strcpy(dname,name); |
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av[0] = "cpp"; |
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sprintf(nbuf,"\"%s\"",name); |
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av[1] = nbuf; |
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tname = tempnam(NULL,prefix); |
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sprintf(tnbuf,"\"%s\"",tname); |
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av[2] = tnbuf; |
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sprintf(ibuf1,"-I\"%s\"",asir_libdir); |
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av[3] = ibuf1; |
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av[4] = "-DWINDOWS"; |
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/* set the include directory */ |
p = strrchr(dname,DELIM); |
p = strrchr(dname,DELIM); |
av[0] = "cpp"; av[1] = name; av[2] = tname; |
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sprintf(ibuf1,"-I%s",asir_libdir); av[3] = ibuf1; av[4] = "-DWINDOWS"; |
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if ( !p ) { |
if ( !p ) { |
sprintf(tname,"%s.___",name); av[5] = 0; ac = 5; |
av[5] = 0; ac = 5; |
} else { |
} else { |
*p++ = 0; |
*p = 0; |
#if defined(VISUAL) |
sprintf(ibuf2,"-I\"%s\"",dname); |
if ( c = strchr(dname,':') ) { |
av[5] = ibuf2; |
*c = 0; |
av[6] = 0; ac = 6; |
sprintf(tname,"%s:%s%c%s.___",dname,c+1,DELIM,p); |
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*c = ':'; |
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} else |
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#endif |
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sprintf(tname,"%s%c%s.___",dname,DELIM,p); |
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sprintf(ibuf2,"-I%s",dname); av[5] = ibuf2; av[6] = 0; ac = 6; |
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} |
} |
cpp_main(ac,av); |
// cpp_main(ac,av); |
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Pget_rootdir(&rootdir); |
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sprintf(CppExe,"%s\\bin\\cpp.exe",BDY(rootdir)); |
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call_exe(CppExe,av); |
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/* the file tname created */ |
if ( encoded ) { |
if ( encoded ) { |
unlink(name); |
unlink(name); free(name); |
strcpy(tname0,tname); |
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sprintf(tname,"%s.###",tname0); |
strcpy(tname0,tname); free(tname); |
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tname = tempnam(NULL,prefix); |
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encrypt_file(tname0,tname); |
encrypt_file(tname0,tname); |
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/* the file tname created */ |
unlink(tname0); |
unlink(tname0); |
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in = fopen(tname,"rb"); |
in = fopen(tname,"rb"); |
} else |
} else |
in = fopen(tname,"r"); |
in = fopen(tname,"r"); |
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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(name)+1); strcpy(t->name,name); |
t->name = (char *)MALLOC(strlen(name0)+1); strcpy(t->name,name0); |
t->tname = (char *)MALLOC(strlen(tname)+1); strcpy(t->tname,tname); |
t->tname = (char *)MALLOC(strlen(tname)+1); strcpy(t->tname,tname); free(tname); |
t->encoded = encoded; |
t->encoded = encoded; |
#if defined(THINK_C) |
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t->vol = getVol(); |
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#endif |
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#else |
#else |
char com[BUFSIZ]; |
char com[BUFSIZ]; |
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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(char *name) |
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{ |
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FILE *fp; |
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INFILE save_asir_infile; |
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int save_prresult; |
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extern prresult; |
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savepvs(); |
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save_asir_infile = asir_infile; |
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save_prresult = prresult; |
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fp = fopen(name,"rb"); |
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input_init(fp,name); |
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if ( !SETJMP(exec_env) ) { |
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/* XXX : information for asir_teriminate() */ |
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read_exec_file = 2; |
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read_eval_loop(); |
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read_exec_file = 0; |
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} |
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fclose(fp); |
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restorepvs(); |
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asir_infile = save_asir_infile; |
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prresult = save_prresult; |
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} |
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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 377 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); |
} |
} |