Merge branch 'release' of ssh://47.105.117.50:2224/wanli/evm-store into release

backend/app/signal_manager.py

+'''
+Author: your name
+Date: 2021-04-14 14:12:18
+LastEditTime: 2021-06-22 12:40:53
+LastEditors: Please set LastEditors
+Description: In User Settings Edit
+FilePath: \evm-store\backend\app\signal_manager.py
+'''
 #!/usr/bin/env python
 # -*- coding: utf_8 -*-
 
@@ -9,6 +17,7 @@ class SignalManager(object):
     actionBackupDatabase = PySignal()
     actionApplicationBuild = PySignal()
     actionGetConvertString = PySignal()
+    actionOpqcp = PySignal()
 
     # 登录模块
     actionLogin = PySignal()

backend/controller/api_manager.py

+'''
+Author: your name
+Date: 2021-04-14 14:12:18
+LastEditTime: 2021-06-22 13:38:34
+LastEditors: Please set LastEditors
+Description: In User Settings Edit
+FilePath: \evm-store\backend\controller\api_manager.py
+'''
 #!/usr/bin/env python
 # -*- coding: utf_8 -*-
 
+import os
 import time
 import json
 import logging
 import traceback
+import subprocess
 import uuid
 from datetime import datetime
 
 from pony.orm import *
-from model import fullStackDB
+from app.setting import config
 from model.user import User
 from utils import md5_salt
 from utils.ccode import convert_string
@@ -49,4 +59,28 @@ class ApiManager(object):
     def get_escape_text(self, data):
         return convert_string(data['string'])
 
+    def opqcp(self, params):
+        target_file = os.path.normpath(os.sep.join([config.get("UPLOAD_PATH"), params.get("filename")]))
+        print("--------->", params, target_file)
+        print(os.stat(target_file))
+
+        # dtNowString = datetime.now().strftime("%Y%m%d%H%M%S%f")
+        # fn, ex = os.path.splitext(params.get("filename"))
+
+        output_path = os.path.dirname(target_file)
+
+        print("#######", output_path)
+
+        # command = ["./opqcp", target_file, output_path]
+        
+        # ret = subprocess.run(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, encoding="utf-8", timeout=5)
+        # if ret.returncode == 0:
+        #     print("success:", ret)
+        # else:
+        #     print("error:", ret)
+
+        ret = target_file
+
+        return True, ret
+
 apiManager = ApiManager()

backend/view/api.py

@@ -29,11 +29,15 @@ def stopApp():
         f.write(json.dumps(ret, indent=4))
     return ret
 
-def actionShowReport():
-    fpath = os.sep.join([os.getcwd(), "results", "TPC-E_dm.pdf"])
-    with open(fpath, "rb") as f:
-        ret = f.read()
-    return ret
+@api.route("/opqcp", methods=['POST'])
+def action_opqcp():
+    params = request.json
+
+    print(params)
+
+    signalManager.actionOpqcp.emit(params)
+
+    return response_result(ResponseCode.OK)
 
 @api.route("/updatePassword", methods=['POST'])
 @validate_schema(UpdatePasswordSchema)
@@ -49,11 +53,10 @@ def update_password():
 def upload_file():
     try:
         result = None
-        message = None
 
         binfile = request.files.get("binfile")
         if not binfile:
-            return response_result(ResponseCode.REQUEST_ERROR, msg=message)
+            return response_result(ResponseCode.REQUEST_ERROR, msg="upload field name error")
 
         obj = dict()
         obj['filename'] = binfile.filename
@@ -83,10 +86,10 @@ def upload_file():
             "uuid": str(uuid.uuid4()), # 附件唯一编号
             "filename": obj['filename'], # 附件名称
             "filesize": os.path.getsize(saveFile), # 附件大小
-            "filepath": os.sep.join([config.get("UPLOAD_DIR"), relative_path, filename]).replace("\\", "/"), # 附件存储路径
-        }, "upload file [%s] successfully!" % obj['filename']
+            "filepath": os.sep.join([relative_path, filename]).replace("\\", "/"), # 附件存储路径
+        }
 
-        return response_result(ResponseCode.OK, data=result)
+        return response_result(ResponseCode.OK, data=result, msg="upload file [%s] successfully!" % obj['filename'])
     except Exception as e:
         traceback.print_exc()
         logger.error(str(e))

opqcp/list.h

+/*
+ * list.h - Definitions for list datastructures.
+ *
+ * Author:      Russ Fish
+ *              Computer Science Dept.
+ *              University of Utah
+ * Date:        1 August 1980
+ */
+
+#ifndef	LISTLINKS                         /* only once */
+
+/*****************************************************************/
+/* TAG( list LISTHDR TLISTHDR NULLPTR P N  T_P T_N ) */
+/* TAG( LISTLINKS TLISTLINKS ) */
+typedef                                 /* Generalized list header. */
+    struct listhdr
+    {
+	int t_tag;			/* object type tag */
+        struct listhdr *next,*prev;     /* Backward & forward pointers */
+    }
+    list;
+
+/* LISTLINKS = a type tag, followed by a LISTHDR */
+#define LISTLINKS	int t_tag; struct tlist * next, * prev
+#define	TLISTLINKS(type)    int t_tag; type * next, * prev
+
+/* Access for List pointer manipulations. (Previous and Next.) */
+#define P(node) ((node)->prev)
+#define N(node) ((node)->next)
+/*   #define P(node) (((list *)(node))->prev)
+ *   #define N(node) (((list *)(node))->next)
+ */
+
+/* Versions of P and N with cast on result to set list subtype properly. */
+#define T_P(type,node) ((type *)(node)->prev)
+#define T_N(type,node) ((type *)(node)->next)
+
+/* *****************************************************************
+ * TAG( list_list LLIST NEW_LIST_LIST )
+ * 
+ * list of lists data structure.
+ */
+
+typedef struct list_list
+{
+        TLISTLINKS(struct list_list);
+        list * l_list;
+} list_list;
+
+#define	LLIST(type,ll)	(type *)ll->l_list	/* get the list pointed to */
+
+/*****************************************************************/
+
+/* TAG( ADD INSERT REMOVE ) */
+/* ADD links new members into a list, given a pointer to the new member, and
+ * a pointer to the first (left) element of the list.
+ */
+#define ADD(new,first) ( P(new) = NULL ,N(new) = (first),\
+ 			(  ((first)!=NULL) ? (P(first)=(new), 0) :0 ),\
+			first = (new) )
+
+/* INSERT links members into the middle of a list, given a pointer to the new
+ * member, and a pointer to the list element to insert after.
+ */
+#define INSERT(new,after) ( P(new) = (after),N(new) = N(after),\
+	( (N(after)!=NULL) ? (P(N(after))=(new), 0) :0),\
+	N(after) = (new) )
+
+/* REMOVE unlinks a list element from a list, given a pointer to the element.
+ */
+#define REMOVE(elt) (  ( (P(elt)!=NULL) ? (N(P(elt))=N(elt), 0) :0 ),\
+ 		       ( (N(elt)!=NULL) ? (P(N(elt))=P(elt), 0) :0)  )
+
+
+/****************************************************************
+ * TAG( TRACE FREE_LIST FIRSTP ENDP )
+ *
+ *	TRACE - Traces a linear list.
+ *      FREE_LIST - Walks a list, freeing the elements.
+ *	FIRSTP - Tests an element, TRUE if it is the first.
+ *	ENDP - Tests an element, TRUE if it is the end.
+ */
+#define TRACE(t_var,ini)   for((t_var)=(ini);(t_var)!=NULL;(t_var)=N(t_var))
+#define FREE_LIST(lst)  {while(N(lst)){lst=N(lst);free(P(lst));} free(lst);}
+#define FIRSTP(ptr)   (P(ptr) == NULL)
+#define ENDP(ptr)     (N(ptr) == NULL)
+
+/****************************************************************
+ * TAGS( DEL )
+ *      del   deletes an element from a list, updating the base 
+ *	      pointer of the list if necesary.
+ */
+#define DEL(elt,base) (  ( (P(elt)!=NULL) ? (N(P(elt)) = N(elt)) :0 ),\
+ 		          ( (N(elt)!=NULL) ? (P(N(elt)) = P(elt)) :0) ,\
+                          ( ((elt)==(base)) ? ((base)= N(base) ) :0)    )
+
+#endif	LISTLINKS

opqcp/makefile

+# Makefile for opqcp.
+
+CFLAGS = -g
+
+OFILES = opqcp.o symtab.o new.o
+opqcp: $(OFILES)
+	gcc -o opqcp $(CFLAGS) $(OFILES)
+
+opqcp.o: misc.h symtab.h
+symtab.o: misc.h symtab.h
+new.o: misc.h

opqcp/misc.h

+/*
+ * misc.h   - Just the subset of defs needed for opqcp.
+ *
+ * Author:      Russ Fish
+ *              Computer Science Dept.
+ *              University of Utah
+ * Date:        1 August 1980
+ */
+
+#ifndef MISCH			   /* Only once. */
+#define MISCH
+
+#include <stdio.h>		   /* Defines NULL. */
+
+/*****************************************************************
+ * TAGS( string boolean fn byte address )
+ *
+ *     Commonly used types.
+ *
+ */
+typedef char * string;             /* Character Strings. */
+typedef int boolean;               /* Logical vars or values. */
+
+typedef char byte;                 /* Byte is the unit of "sizeof". */
+
+typedef char * address;
+
+/*****************************************************************
+ * TAGS( TRUE FALSE )
+ */
+
+#define TRUE  1                         /* Logical constants. */
+#define FALSE 0
+
+/*****************************************************************
+ * TAGS( NEW NEW_1 NEW_N new )
+ *
+ *     NEW(type,size)
+ * Generalized allocation function, given an object type and size (in
+ * bytes) to be allocated.
+ * 
+ * Variants:
+ *     NEW_1(type)   - Allocate a single object of the given type.
+ *     NEW_N(type,n) - Allocate an array of N objects of the given type.
+ */
+extern address
+new();              /* In-core allocator. */
+/* ( size )
+ * int size;
+ */
+#define NEW(type,size) (type *)new(size)        /* Macro with type cast. */
+#define NEW_1(type) (type *)new(sizeof(type))	/* Single arg, fixed size. */
+#define NEW_N(type,n) (type *)new((n)*sizeof(type))  /* Array of base type. */
+
+/*****************************************************************
+ * TAGS( FREE free dispose )
+ * 
+ * Macros to cast the argument to dispose().
+ */
+#define FREE( ptr )	dispose( (address)ptr )
+#define free( ptr )	dispose( (address)ptr )
+
+/*****************************************************************
+ * TAG( SIZE SIZE_N msize )
+ *
+ * SIZE returns the size (in bytes) of an allocated object.
+ *
+ * SIZE_N returns the number of objects of TYPE in ARRAY.
+ */
+extern long
+msize();
+/* ( obj )
+ * address obj;
+ */
+#define SIZE(obj) msize( (address)obj )
+#define SIZE_N(type, array) (msize( (address)array ) / sizeof (type))
+
+#endif

opqcp/new.c

+/*
+ * new.c - Generalized allocation function.
+ *
+ * Author:      Russ Fish
+ *              Computer Science Dept.
+ *              University of Utah
+ * Date:        1 August 1980
+ */
+#include "misc.h"
+
+typedef union
+{
+    long mem_size;	       /* Someplace to stash the actual block size. */
+
+    /* Avoid messing up the double alignment of the block we are wrapping. */
+    double dummy;
+} mem_hdr;
+extern char * malloc();			/* Use the Std I/O Mem Alloc. */
+
+/*****************************************************************
+ * TAG( new )
+ * 
+ *     Allocate a block of storage.
+ * 
+ */
+address 
+new(size)
+int size;
+{
+    mem_hdr * retval;
+
+    if ( (retval = (mem_hdr *)
+	  malloc( (unsigned) (size + sizeof(mem_hdr)) )) <= 0 )
+    {
+        fprintf( stderr, "\nNo Space in heap! %d bytes requested.\n", size);
+        exit( -1 );
+    }
+
+    /* Fill in the specified block size in a header word.  The returned
+     * pointer points just AFTER the mem_hdr.  Only "new", "dispose",
+     * "msize", and "expand" need to know about the mem_hdr.
+     */
+    retval->mem_size = (long) size;
+
+    return (address)( retval + 1 );
+}
+
+/*****************************************************************
+ * TAG( msize )
+ * 
+ *     Report the size of a block of storage.
+ */
+long
+msize( obj )
+address obj;
+{
+    return ( (mem_hdr *)obj - 1 )->mem_size;
+}
+
+/*****************************************************************
+ * TAG( dispose )
+ * 
+ *     Free a block of storage.
+ */
+dispose( obj )
+address obj;
+{
+    /* Get the "free" compatibility macro out of the way.  This is the
+     * only place in the system where the real "free" function is visible.
+     */
+#   undef free
+    if ( obj )
+	free( (char *) ((mem_hdr *)obj - 1) );
+}

opqcp/opqcp.c

+/* opqcp - Makes opaque copies of a group of sources to support a flavor
+ * of distribution with the security of an object-only version but the ability
+ * to recompile on a variety of machines like a source distribution.
+ * 
+ * The idea is that there is a lot of information in good sources which is
+ * not needed by the compiler or linker, but which conveys the meaning of the
+ * program to a programmer.  We try to write the most understandable programs
+ * possible, opqcp aspires to translate them into the least understandable.
+ * 
+ *   Comments, #includes, #define'ed constants and macros - stripped or 
+ * 	expanded by pouring the source through the C preprocessor.
+ * 
+ *   Global symbols - translated into unreadable equivalents or preserved
+ * 	if needed to link to the program or function.  A global dictionary
+ * 	must have previously been derived from the .o file symbol tables.
+ * 	(All C reserved keywords are preserved automatically.)
+ * 
+ *   Local identifiers - Translated into unreadable equivalents within
+ * 	a single source file.  This applies to everything not in the global
+ * 	table (variables, typedefs, struct fields, etc.)
+ * 
+ *   Indentation/Whitespace - The tokens are packed on screen-width lines with
+ * 	all whitespace removed.
+ * 
+ * Arguments (dash args precede file and destdir args.):
+ *   -d dictfile - (Optional, may be repeated.) Contains a wordlist that is
+ * 	entered into a symbol table of global names.  Lines with just a name
+ *  	mark that identifier as a clear global to preserve in the output.  
+ *	(All C reserved words are automatically preserved in this way.)
+ * 	Lines with a name and its translation separated by a blank character
+ * 	denote an opaque global which is translated the same everywhere.
+ * 	All other symbols will be locally translated and may be different in
+ * 	each source file.
+ * 
+ *   -Idir - (Optional, may be repeated.) Include directory arguments passed
+ * 	on to the C preprocessor.
+ * 
+ *   -f - Filter mode, just opacifies stdin to stdout.  File and
+ * 	directory arguments are ignored and the input must already have
+ * 	been run through "cc -E" if preprocessing is desired.
+ * 
+ *   -t - Token trace (for testing).  Forces filter mode, prints token
+ *	types and values.
+ * 
+ *   filenames.c - (Required except in filter mode, may be repeated.) 
+ * 	Source files to obfuscate.
+ * 
+ *   destdir - (One required as the last argument except in filter mode.)
+ *  	Where to put the opaque copies of the source files.
+ * 	The copies have the same names as the originals, but opqcp
+ * 	refuses to overwrite a file with itself.
+ */
+
+#include "misc.h"
+#include "symtab.h"
+#include "sys/types.h"
+#include "sys/stat.h"
+#include "ctype.h"
+
+string c_keywords[] =		/* From K&R, appendix A, section 2.3. */
+{
+    "int", "char", "float", "double", "struct", "union", "enum", "long",
+    "short", "unsigned", "auto", "extern", "register", "typedef", "static",
+    "goto", "return", "sizeof", "break", "continue", "if", "else", "for",
+    "do", "while", "switch", "case", "default", "entry", "fortran", "asm",
+    "main",			    /* Reserved for main program functions. */
+    "void"				/* Not in K&R, added since then. */
+};
+int n_keywords = sizeof c_keywords / sizeof( string );
+
+main( argc, argv )
+int argc;
+string argv[];
+{
+    boolean filter_mode = FALSE, token_trace = FALSE;
+    int i, j, k, l, arg_num;
+    hash_table * globals, * locals;
+    id * symbol;
+    string *name_ptr, *arg_ptr, arg;
+    static char I_args[BUFSIZ] = { '\0' };
+    char buffer[BUFSIZ], buffer2[BUFSIZ];
+    struct stat stat_buffer;
+    FILE * dict_in, * input, * output, * popen();
+    dev_t input_dev;
+    ino_t input_inode;
+    string directory, name, translation, index();
+
+    char chr, * chr_ptr , token[BUFSIZ], * token_end, string_type;
+    int token_length, line_length;
+    enum { NONE, SYMBOL, STRING, NUMBER, OTHER }
+	token_type, prev_token_type;
+    static string token_type_strings[] =
+	 { "none", "symbol", "string", "number", "other" };
+    boolean whitespace;
+    /* These characters will not be separated if they occur together. */
+    string op_diphthong_chars = "=!<>&|+-*/%&^";
+
+    /* Some simple macros to stream characters through the token recognizer. */
+#   define NEW_TOKEN ( token_end = token, *token_end = '\0' )
+#   define NEXT ( OUT, IN )
+#   define OUT ( *token_end++ = chr, *token_end = '\0' )
+#   define IN ( chr = getc( input ) )
+#   define NEW_LINE ( line_length = 0 )
+
+    int local_counter = 0;
+#   define NLOCALS 5000
+    static char local_names[NLOCALS][6];
+
+    /* Save a lot of hassle by putting the local name strings in a static
+     * array where they can be re-used.  The var_value cells of the ids in
+     * a hashed symbol table are second class citizens in that they are not
+     * freed when the hash table is freed, although the var_name strings are.
+     */
+    for ( i=0; i < NLOCALS/1000; i++ ) /* Initialize the local name strings. */
+	for ( j=0; j<=9; j++ )
+	    for ( k=0; k<=9; k++ )
+		for ( l=0; l<=9; l++ )
+		{
+		    chr_ptr = local_names[local_counter++];
+		    *chr_ptr++ = 'l';	/* Leading letter. */
+		    if ( i ) *chr_ptr++ = '0' + i;	/* Thousands. */
+		    if ( i || j ) *chr_ptr++ = '0' + j;	/* Hundreds. */
+		    if ( i || j || k ) *chr_ptr++ = '0' + k;	/* Tens. */
+		    *chr_ptr++ = '0' + l;	/* Ones. */
+		    *chr_ptr = '\0';
+		}
+    
+    /* Start out the global dictionary with the C keywords. */
+    globals = new_hash_table( 1000 );
+    for ( i=0, name_ptr = c_keywords; i < n_keywords; i++, name_ptr++ )
+	new_symbol( *name_ptr, globals );
+
+    /* Process dash arguments. */
+    for ( arg_num=1, arg_ptr = &argv[1], arg = *arg_ptr;
+	  arg_num < argc;
+	  arg_num++, arg_ptr++, arg = *arg_ptr )
+    {
+	if ( arg[0] != '-' )
+	    break;	/* Only do dash args here. */
+
+	/* Process -d (global dictionary) args. */
+	if ( strcmp( arg, "-d" ) == 0 )
+	{
+	    if ( ++arg_num >= argc-1 ) break;	/* Ignore -d at the end. */
+	    arg = *++arg_ptr;
+
+	    if ( (dict_in = fopen( arg, "r" )) == NULL )
+	    {
+		sprintf( buffer, "opqcp: Can't open dictionary %s\n", arg );
+		perror( buffer );
+		exit( 1 );
+	    }
+
+	    while( fgets( buffer, BUFSIZ, dict_in ) != NULL )
+	    {
+		/* Trash the newline fgets puts in the buffer. */
+		buffer[ strlen(buffer)-1 ] = '\0';
+		 
+		/* Optional translation is separated from name by a blank. */
+		if ( (translation = index( buffer, ' ' )) != NULL )
+		    *translation++ = '\0';    /* Terminate the name string. */
+
+		/* Link in a copy of the name string. */
+		name = NEW( char, strlen(buffer)+1 );
+		strcpy( name, buffer );
+		symbol = new_symbol( name, globals );
+
+		/* Translation will be NULL if symbol is to be left alone. */
+		if ( translation != NULL )
+		{
+		    /* Link in a copy of the translation string. */
+		    symbol->var_value = NEW( char, strlen(translation)+1 );
+		    strcpy( symbol->var_value, translation );
+		}
+	    }
+	    fclose( dict_in );
+	}
+	/* Process -Idir (cpp include directory) argument(s). */
+	else if ( strncmp( arg, "-I", 2 ) == 0 )
+	{
+	    strcat( I_args, " " );
+	    strcat( I_args, arg );
+	}
+	/* Process a -t (token trace) argument. */
+	else if ( strcmp( arg, "-t" ) == 0 )
+	{
+	    token_trace = TRUE;		/* For testing. */
+	    goto filter;		/* Forces filter mode. */
+	}
+	/* Process a -f (filter mode) argument. */
+	else if ( strcmp( arg, "-f" ) == 0 )
+	{
+	filter:
+	    filter_mode = TRUE;		/* No-ops all of the file handling. */
+	    input = stdin;
+	    output = stdout;
+	}
+	else
+	    break; 			/* Out if invalid dash arg. */
+    }
+
+    /* Usage message if bad dash flag or no file and dir args . */
+    if ( arg[0] == '-'  || !filter_mode && argc-arg_num < 2 )
+    {
+	fprintf( stderr, "%s\n%s\n",
+	    "usage: opqcp [-d dict]* [-Idir]* [srcfile]+ destdir",
+	    "  or   opqcp [-d dict]* -f" );
+	exit( 2 );
+    }
+
+    /* Check that the last argument is a directory. */
+    if ( !filter_mode )
+    {
+	if ( stat( directory = argv[argc-1], &stat_buffer ) == -1 )
+	{
+	    sprintf( buffer, "opqcp: Can't stat directory %s\n", directory );
+	    perror( buffer );
+	    exit( 1 );
+	}
+	if ( ! (stat_buffer.st_mode & S_IFDIR) )
+	{
+	    fprintf( stderr, "opqcp: %s is not a directory.\n", directory );
+	    exit( 1 );
+	}
+    }
+
+    /* Loop through the file arguments. */
+    for ( ; filter_mode || arg_num < argc-1; arg_num++, arg_ptr++ )
+    {
+	if ( filter_mode )
+	    arg = "(stdin)";
+	else
+	{
+	    arg = *arg_ptr;
+
+	    /* Before opening the output file, check that it isn't the same
+	     * as the input file.  (This would result in clearing the file
+	     * before it was read!)
+	     */
+	    if ( stat( arg, &stat_buffer ) == -1 )
+	    {
+		sprintf( buffer, "opqcp: Can't stat input file %s\n", arg );
+		perror( buffer );
+		continue;		/* Go do next file arg. */
+	    }
+	    /* Might as well check that it's a plain file while we're here. */
+	    if ( ! (stat_buffer.st_mode & S_IFREG) )
+	    {
+		fprintf( stderr, "opqcp: %s is not a plain file.\n", arg );
+		continue;		/* Go do next file arg. */
+	    }
+	    input_dev = stat_buffer.st_dev;
+	    input_inode = stat_buffer.st_ino;
+
+	    sprintf( buffer, "%s/%s", directory, arg ); /* Output file path. */
+	    if ( stat( buffer, &stat_buffer ) == 0 )
+	    {	       /* We can only stat an already existing output file. */
+		/* Check for inode collision to guard against overwriting. */
+		if ( stat_buffer.st_dev == input_dev &&
+		     stat_buffer.st_ino == input_inode )
+		{
+		    fprintf( stderr, "opqcp: Can't copy file %s to itself.\n",
+			     arg );
+		    continue;		/* Go on to next file arg. */
+		}
+		/* Check that it's a plain file while we're here. */
+		if ( ! (stat_buffer.st_mode & S_IFREG) )
+		{
+		    fprintf( stderr, "opqcp: %s is not a plain file.\n",
+			     buffer );
+		    continue;		/* Go on to next file arg. */
+		}
+	    }
+
+	    /* Open the opaque source file on the destination directory. */
+	    if ( (output = fopen( buffer, "w" )) == NULL )
+	    {
+		sprintf( buffer, "opqcp: Can't write file %s",arg );
+		perror( buffer );
+		continue;		/* Go on to the next file. */
+	    }
+
+	    /* Copyright notice. */
+	    fputs( "/* Licensed material, Copyright ", output );
+	    fputs( "(c) 1985, University of Utah. */\n", output );
+
+	    /* Read the source file through the C preprocessor. */
+	    sprintf( buffer2, "cc -E %s %s", I_args, arg );
+	    if ( (input = popen( buffer2, "r" )) == NULL )
+	    {
+		sprintf( buffer2, "opqcp: Couldn't start cpp on %s.",arg );
+		perror( buffer2 );
+		fclose( output );	/* It was already opened. */
+		unlink( buffer );	/* Wipe out the empty output file. */
+		continue;		/* Go on to the next file. */
+	    }
+	}
+
+	/* Local dictionary lasts only through a single source file. */
+	locals = new_hash_table( 1000 );
+	local_counter = 0;
+
+	/* Transfer tokens from the cpp stream to a packed output file. */
+	chr = '\n'; /* In effect, the end of the line before the first line. */
+	NEW_LINE;			/* Start first line of output. */
+	prev_token_type = NONE;
+	/* Back here at the beginning of each token. */
+	while( chr != EOF )
+	{
+	    NEW_TOKEN;		/* Set up to collect a token. */
+	    token_type = NONE;
+	    whitespace = FALSE;
+
+	    /* Flush whitespace before a token. */
+	    while( isspace( chr ) )
+	    {
+		whitespace = TRUE;
+
+		if ( chr != '\n' )
+		    IN;		/* Character after blank or tab. */
+		else
+		{
+		    IN;		/* First character on a line. */
+		    if ( chr == '#' )
+		    {
+			/* Flush C preprocessor linenumber statements. */
+			while ( chr != '\n' && chr != EOF )
+			    IN;		/* Go until the newline is found. */
+		    }
+		}
+	    }
+
+	    /* Identifiers, keywords, etc.  Underscore is a letter. */
+	    if ( isalpha( chr ) || chr == '_' )
+	    {
+		token_type = SYMBOL;
+
+		/* Grab the alpha and then alphanumeric characters. */
+		NEXT;
+		while ( isalnum( chr ) || chr == '_' ) NEXT;
+
+		/* Look the symbol up in the global dictionary. */
+		if ( (symbol = find_symbol( token, globals )) != NULL )
+		{
+		    /* Substitute a global translation if there is one. */
+		    if ( symbol->var_value != NULL )
+		    {
+			strcpy( token, symbol->var_value );
+		    }
+		}
+		else
+		{
+		    /* Look the symbol up in the local dictionary. */
+		    if ( (symbol = find_symbol( token, locals )) == NULL )
+		    {
+			/* New symbol, assign a local translation. */
+			name = NEW( char, strlen(token)+1 );
+			strcpy( name, token );
+			symbol = new_symbol( name, locals );
+			symbol->var_value = local_names[++local_counter];
+		    }
+		    /* Translate symbol to the local equivalent. */
+		    strcpy( token, symbol->var_value );
+		}
+	    }
+	    /* Character constants and strings. */
+	    else if ( chr == '"' || chr == '\'' )
+	    {
+		token_type = STRING;
+		string_type = chr;	/* Remember which kind of quote. */
+		NEXT;	  /* Stash quote, get first char of string. */
+		while ( chr != string_type )
+		{
+		    if ( chr != '\\' )
+			NEXT;    /* Stash non-backslash char, go ahead. */
+		    else
+		    /* Handle backslash escapes. */
+		    {
+			NEXT;   /* Stash backslash, go to escaped char. */
+			if ( string_type != '"' || chr != '\n' )
+			    NEXT;	/* Stash escaped char, go ahead. */
+			else
+			{
+			    /* Weird special case.  Strings can be
+			     * continued onto the next line if they
+			     * precede the newline with a backslash.
+			     */
+			    NEXT;	/* Stash escaped newline, go ahead. */
+			    if ( strlen(token) + line_length > 77 )
+				fputs( "\n", output ); /* Break before. */
+			    /* Put out the string with escaped newline. */
+			    fputs( token, output );
+			    /* Start a new line and a new token. */
+			    NEW_LINE; NEW_TOKEN;
+			}
+		    }
+		}
+		NEXT;		/* Stash closing quote. */
+	    }
+	    /* Numbers.  (This can be a bit simplified over a real
+	     * lexical analyzer, since it only has to correctly
+	     * recognize all valid number forms, not detect subtle
+	     * syntax errors.)
+	     */
+	    else if ( isdigit( chr ) )
+	    {
+	    number:
+		token_type = NUMBER;
+
+		/* Initial numeric part. */
+		if ( chr == '0' )
+		{  /* Could be an octal or hex constant, or just a "0". */
+		    NEXT;
+		    if ( chr == 'x' || chr == 'X' )
+		    {
+			NEXT;	/* Get first char of hex constant. */
+			while( isdigit( chr ) || chr >= 'a' && chr <= 'f'
+					      || chr >= 'A' && chr <= 'F' )
+			    NEXT;	/* Read through hex constant. */
+		    }
+		    else		/* Octal integer constant. */
+			while ( isdigit( chr ) ) NEXT;
+		}
+		else
+		    /* Decimal integer, or part of a floating pt number. */
+		    while ( isdigit( chr ) ) NEXT;
+
+		/* Optional integer "l" suffix, fraction, or exponent. */
+		if ( chr == 'l' || chr == 'L' )
+		    NEXT;
+		else
+		{
+		    /* Optional fractional part on floats. */
+		    if ( chr == '.' )
+		    {
+			NEXT;	/* Get first char of fraction. */
+			while ( isdigit( chr ) ) NEXT;
+		    }
+
+		    /* Optional exponent. */
+		    if ( chr == 'e' || chr == 'E' )
+		    {
+			NEXT;	/* Get first char of exponent. */
+			/* Optional sign on exponent. */
+			if ( chr == '+' || chr == '-' ) NEXT;
+			while ( isdigit( chr ) ) NEXT;	/* Exponent. */
+		    }
+		}
+	    }
+	    /* Operators and single-character tokens for punctuation. */
+	    else if( chr != EOF )
+	    {
+		token_type = OTHER;
+
+		/* Dot may be either a leading decimal point on a number,
+		 * or a structure access operator. We have a number if the
+		 * following character is a digit.
+		 */
+		if ( chr == '.' )
+		{
+		    NEXT;
+		    if ( isdigit( chr ) )
+			goto number;	/* Yep, leading decimal point. */
+		}
+		else			/* Everything other than dots. */
+		{
+		    /* Keep operator diphthongs contiguous. */
+		    if ( index( op_diphthong_chars, chr ) != NULL )
+			while ( index( op_diphthong_chars, chr ) != NULL )
+			    NEXT;	/* Collect diphthong characters. */
+		    else
+			NEXT;		/* Single-character token. */
+		}
+	    }
+
+	    if ( token_trace )
+		fprintf( output, "type = %s, token = `",
+		    token_type_strings[ (int)token_type ] );
+
+	    /* Got a token in the buffer, pack it onto an output line. */
+	    token_length = strlen( token );
+	    if ( token_length + line_length > 77 )  /* Time for line break? */
+	    {
+		fputs( "\n", output );	/* Line break. */
+		NEW_LINE;		/* Start next line. */
+	    }
+	    /* Need to preserve blanks between symbols or numbers, and
+	     * between operators next to = signs so they don't run together.
+	     */
+	    else if ( (prev_token_type==SYMBOL || prev_token_type==NUMBER) &&
+			   (token_type==SYMBOL || token_type==NUMBER)   ||
+		      token[0] == '=' && whitespace )	/* Space before =. */
+	    {
+		fputs( " ", output );
+		line_length++;
+	    }
+
+	    /* Add token to the output stream. */
+	    fputs( token, output );
+	    line_length += token_length;
+
+	    if ( token[token_length-1] == '=' && isspace( chr ) )
+	    {
+		fputs( " ", output );	/* Space after = sign. */
+		line_length++;
+	    }
+
+	    if ( token_trace )
+		fprintf( output, "'\n" );
+
+	    prev_token_type = token_type;
+	}
+	/* EOF. */
+	fputs( "\n", output );		/* End of line at end of file. */
+
+	if ( filter_mode )
+	    exit( 0 );			/* Done. */
+	else
+	{
+	    pclose( input );
+	    fclose( output );
+	    fr_hash_table( locals );
+	}
+    }					/* Next file. */
+}

opqcp/opqcp.opq

+/* Licensed material, Copyright (c) 1985, University of Utah. */
+extern struct l1{int l2;char*l3;char*l4;int l5;short l6;char l7;}l8[];struct
+l1*l9();struct l1*l10();struct l1*l11();struct l1*l12();long l13();char*l14()
+;char*l15();char*l16();typedef char*l17;typedef int l18;typedef char l19;
+typedef char*l20;extern l20 l21();extern long l22();typedef struct l23{int l24
+;struct l23*l25,*l26;}l27;typedef struct l28{int l24;struct l28*l25,*l26;l27*
+l29;}l28;typedef struct l30 l31;struct l30{int l24;l31*l25,*l26;l17 l32;l20
+l33;};extern l31*l34();extern l31*l35();typedef struct{int l36;l31*l37[1];}
+l38;extern l38*l39();extern l31**l40();extern l41();extern l42();typedef
+unsigned char l43;typedef unsigned short l44;typedef unsigned int l45;typedef
+unsigned long l46;typedef unsigned short l47;typedef struct l48{short l49[1];
+}*l50;typedef struct l51{int l52[15];}l51;typedef struct l53{long l52[2];}l54
+;typedef long l55;typedef char*l56;typedef long*l57;typedef l46 l58;typedef
+long l59;typedef long l60;typedef long l61;typedef short l62;typedef long l63
+;typedef l44 l64;typedef l44 l65;typedef l46 l66;typedef long l67;typedef
+struct l68{l67 l69[(((256)+(((sizeof(l67)*8))-1))/((sizeof(l67)*8)))];}l68;
+struct l70{l62 l71;l58 l72;unsigned short l73;short l74;l64 l75;l65 l76;l62
+l77;l63 l78;l61 l79;int l80;l61 l81;int l82;l61 l83;int l84;long l85;long l86
+;long l87[2];};extern char l88[];l17 l89[] = {"int","char","float","double",
+"struct","union","enum","long","short","unsigned","auto","extern","register",
+"typedef","static","goto","return","sizeof","break","continue","if","else",
+"for","do","while","switch","case","default","entry","fortran","asm","main",
+"void"};int l90 = sizeof l89/sizeof(l17);main(l91,l92)int l91;l17 l92[];{l18
+l93 = 0,l94 = 0;int l95,l96,l97,l98,l99;l38*l100,*l101;l31*l102;l17*l103,*
+l104,l105;static char l106[1024] = {'\0'};char l107[1024],l108[1024];struct
+l70 l109;struct l1*l110,*l111,*l112,*l12();l62 l113;l58 l114;l17 l115,l116,
+l117,l118();char l119,*l120,l121[1024],*l122,l123;int l124,l125;enum{l126,
+l127,l128,l129,l130}l131,l132;static l17 l133[] = {"none","symbol","string",
+"number","other"};l18 l134;l17 l135 = "=!<>&|+-*/%&^";int l136 = 0;static char
+l137[5000][6];for(l95=0;l95<5000/1000;l95++)for(l96=0;l96<=9;l96++)for(l97=0;
+l97<=9;l97++)for(l98=0;l98<=9;l98++){l120 = l137[l136++];*l120++ = 'l';if(l95
+)*l120++ = '0'+l95;if(l95||l96)*l120++ = '0'+l96;if(l95||l96||l97)*l120++ = 
+'0'+l97;*l120++ = '0'+l98;*l120 = '\0';}l100 = l39(1000);for(l95=0,l103 = l89
+;l95<l90;l95++,l103++)l34(*l103,l100);for(l99=1,l104 = &l92[1],l105 = *l104;
+l99<l91;l99++,l104++,l105 = *l104){if(l105[0]!= '-')break;if(l138(l105,"-d")
+== 0){if(++l99>= l91-1)break;l105 = *++l104;if((l110 = l9(l105,"r")) == 0){
+l16(l107,"opqcp: Can't open dictionary %s\n",l105);l139(l107);l140(1);}while(
+l14(l107,1024,l110)!= 0){l107[l141(l107)-1] = '\0';if((l117 = l118(l107,' '))
+!= 0)*l117++ = '\0';l116 = (char*)l21(l141(l107)+1);l142(l116,l107);l102 = 
+l34(l116,l100);if(l117!= 0){l102->l33 = (char*)l21(l141(l117)+1);l142(l102->
+l33,l117);}}l143(l110);}else if(l144(l105,"-I",2) == 0){l145(l106," ");l145(
+l106,l105);}else if(l138(l105,"-t") == 0){l94 = 1;goto l146;}else if(l138(
+l105,"-f") == 0){l146:l93 = 1;l111 = (&l8[0]);l112 = (&l8[1]);}else break;}if
+(l105[0] == '-'||!l93&&l91-l99<2){l147((&l8[2]),"%s\n%s\n",
+"usage: opqcp [-d dict]* [-Idir]* [srcfile]+ destdir",
+"  or   opqcp [-d dict]* -f");l140(2);}if(!l93){if(l70(l115 = l92[l91-1],&
+l109) == -1){l16(l107,"opqcp: Can't stat directory %s\n",l115);l139(l107);
+l140(1);}if(!(l109.l73&0040000)){l147((&l8[2]),
+"opqcp: %s is not a directory.\n",l115);l140(1);}}for(;l93||l99<l91-1;l99++,
+l104++){if(l93)l105 = "(stdin)";else{l105 = *l104;if(l70(l105,&l109) == -1){
+l16(l107,"opqcp: Can't stat input file %s\n",l105);l139(l107);continue;}if(!(
+l109.l73&0100000)){l147((&l8[2]),"opqcp: %s is not a plain file.\n",l105);
+continue;}l113 = l109.l71;l114 = l109.l72;l16(l107,"%s/%s",l115,l105);if(l70(
+l107,&l109) == 0){if(l109.l71 == l113&&l109.l72 == l114){l147((&l8[2]),
+"opqcp: Can't copy file %s to itself.\n",l105);continue;}if(!(l109.l73&
+0100000)){l147((&l8[2]),"opqcp: %s is not a plain file.\n",l107);continue;}}
+if((l112 = l9(l107,"w")) == 0){l16(l107,"opqcp: Can't write file %s",l105);
+l139(l107);continue;}l148("/* Licensed material, Copyright ",l112);l148(
+"(c) 1985, University of Utah. */\n",l112);l16(l108,"cc -E %s %s",l106,l105);
+if((l111 = l12(l108,"r")) == 0){l16(l108,"opqcp: Couldn't start cpp on %s.",
+l105);l139(l108);l143(l112);l149(l107);continue;}}l101 = l39(1000);l136 = 0;
+l119 = '\n';(l125 = 0);l132 = l126;while(l119!= (-1)){(l122 = l121,*l122 = 
+'\0');l131 = l126;l134 = 0;while(((l88+1)[l119]&010)){l134 = 1;if(l119!= '\n'
+)(l119 = (--(l111)->l2>=0?(int)(*(unsigned char*)(l111)->l3++):l150(l111)));
+else{(l119 = (--(l111)->l2>=0?(int)(*(unsigned char*)(l111)->l3++):l150(l111)
+));if(l119 == '#'){while(l119!= '\n'&&l119!= (-1))(l119 = (--(l111)->l2>=0?(
+int)(*(unsigned char*)(l111)->l3++):l150(l111)));}}}if(((l88+1)[l119]&(01|02)
+)||l119 == '_'){l131 = l127;((*l122++ = l119,*l122 = '\0'),(l119 = (--(l111)
+->l2>=0?(int)(*(unsigned char*)(l111)->l3++):l150(l111))));while(((l88+1)[
+l119]&(01|02|04))||l119 == '_')((*l122++ = l119,*l122 = '\0'),(l119 = (--(
+l111)->l2>=0?(int)(*(unsigned char*)(l111)->l3++):l150(l111))));if((l102 = 
+l35(l121,l100))!= 0){if(l102->l33!= 0){l142(l121,l102->l33);}}else{if((l102 = 
+l35(l121,l101)) == 0){l116 = (char*)l21(l141(l121)+1);l142(l116,l121);l102 = 
+l34(l116,l101);l102->l33 = l137[++l136];}l142(l121,l102->l33);}}else if(l119
+== '"'||l119 == '\''){l131 = l128;l123 = l119;((*l122++ = l119,*l122 = '\0'),
+(l119 = (--(l111)->l2>=0?(int)(*(unsigned char*)(l111)->l3++):l150(l111))));
+while(l119!= l123){if(l119!= '\\')((*l122++ = l119,*l122 = '\0'),(l119 = (--(
+l111)->l2>=0?(int)(*(unsigned char*)(l111)->l3++):l150(l111))));else{((*l122
+++ = l119,*l122 = '\0'),(l119 = (--(l111)->l2>=0?(int)(*(unsigned char*)(l111
+)->l3++):l150(l111))));if(l123!= '"'||l119!= '\n')((*l122++ = l119,*l122 = 
+'\0'),(l119 = (--(l111)->l2>=0?(int)(*(unsigned char*)(l111)->l3++):l150(l111
+))));else{((*l122++ = l119,*l122 = '\0'),(l119 = (--(l111)->l2>=0?(int)(*(
+unsigned char*)(l111)->l3++):l150(l111))));if(l141(l121)+l125>77)l148("\n",
+l112);l148(l121,l112);(l125 = 0);(l122 = l121,*l122 = '\0');}}}((*l122++ = 
+l119,*l122 = '\0'),(l119 = (--(l111)->l2>=0?(int)(*(unsigned char*)(l111)->l3
+++):l150(l111))));}else if(((l88+1)[l119]&04)){l151:l131 = l129;if(l119 == 
+'0'){((*l122++ = l119,*l122 = '\0'),(l119 = (--(l111)->l2>=0?(int)(*(unsigned
+char*)(l111)->l3++):l150(l111))));if(l119 == 'x'||l119 == 'X'){((*l122++ = 
+l119,*l122 = '\0'),(l119 = (--(l111)->l2>=0?(int)(*(unsigned char*)(l111)->l3
+++):l150(l111))));while(((l88+1)[l119]&04)||l119>= 'a'&&l119<= 'f'||l119>= 
+'A'&&l119<= 'F')((*l122++ = l119,*l122 = '\0'),(l119 = (--(l111)->l2>=0?(int)
+(*(unsigned char*)(l111)->l3++):l150(l111))));}else while(((l88+1)[l119]&04))
+((*l122++ = l119,*l122 = '\0'),(l119 = (--(l111)->l2>=0?(int)(*(unsigned char
+*)(l111)->l3++):l150(l111))));}else while(((l88+1)[l119]&04))((*l122++ = l119
+,*l122 = '\0'),(l119 = (--(l111)->l2>=0?(int)(*(unsigned char*)(l111)->l3++):
+l150(l111))));if(l119 == 'l'||l119 == 'L')((*l122++ = l119,*l122 = '\0'),(
+l119 = (--(l111)->l2>=0?(int)(*(unsigned char*)(l111)->l3++):l150(l111))));
+else{if(l119 == '.'){((*l122++ = l119,*l122 = '\0'),(l119 = (--(l111)->l2>=0?
+(int)(*(unsigned char*)(l111)->l3++):l150(l111))));while(((l88+1)[l119]&04))(
+(*l122++ = l119,*l122 = '\0'),(l119 = (--(l111)->l2>=0?(int)(*(unsigned char*
+)(l111)->l3++):l150(l111))));}if(l119 == 'e'||l119 == 'E'){((*l122++ = l119,*
+l122 = '\0'),(l119 = (--(l111)->l2>=0?(int)(*(unsigned char*)(l111)->l3++):
+l150(l111))));if(l119 == '+'||l119 == '-')((*l122++ = l119,*l122 = '\0'),(
+l119 = (--(l111)->l2>=0?(int)(*(unsigned char*)(l111)->l3++):l150(l111))));
+while(((l88+1)[l119]&04))((*l122++ = l119,*l122 = '\0'),(l119 = (--(l111)->l2
+>=0?(int)(*(unsigned char*)(l111)->l3++):l150(l111))));}}}else if(l119!= (-1)
+){l131 = l130;if(l119 == '.'){((*l122++ = l119,*l122 = '\0'),(l119 = (--(l111
+)->l2>=0?(int)(*(unsigned char*)(l111)->l3++):l150(l111))));if(((l88+1)[l119]
+&04))goto l151;}else{if(l118(l135,l119)!= 0)while(l118(l135,l119)!= 0)((*l122
+++ = l119,*l122 = '\0'),(l119 = (--(l111)->l2>=0?(int)(*(unsigned char*)(l111
+)->l3++):l150(l111))));else((*l122++ = l119,*l122 = '\0'),(l119 = (--(l111)->
+l2>=0?(int)(*(unsigned char*)(l111)->l3++):l150(l111))));}}if(l94)l147(l112,
+"type = %s, token = `",l133[(int)l131]);l124 = l141(l121);if(l124+l125>77){
+l148("\n",l112);(l125 = 0);}else if((l132==l127||l132==l129)&&(l131==l127||
+l131==l129)||l121[0] == '='&&l134){l148(" ",l112);l125++;}l148(l121,l112);
+l125+= l124;if(l121[l124-1] == '='&&((l88+1)[l119]&010)){l148(" ",l112);l125
+++;}if(l94)l147(l112,"'\n");l132 = l131;}l148("\n",l112);if(l93)l140(0);else{
+l152(l111);l143(l112);l42(l101);}}}

opqcp/out/new.c

+/* Licensed material, Copyright (c) 1985, University of Utah. */
+typedef long unsigned int l1;
+typedef l2 l3;
+typedef unsigned char l4;
+typedef unsigned short int l5;
+typedef unsigned int l6;
+typedef unsigned long int l7;
+typedef l8 char l9;
+typedef unsigned char l10;
+typedef l8 short int l11;
+typedef unsigned short int l12;
+typedef l8 int l13;
+typedef unsigned int l14;
+typedef l8 long int l15;
+typedef unsigned long int l16;
+typedef l9 l17;
+typedef l10 l18;
+typedef l11 l19;
+typedef l12 l20;
+typedef l13 l21;
+typedef l14 l22;
+typedef l15
+    l23;
+typedef l16 l24;
+typedef long int l25;
+typedef unsigned long int l26;
+typedef long int l27;
+typedef unsigned long int l28;
+typedef unsigned long int
+    l29;
+typedef unsigned int l30;
+typedef unsigned int l31;
+typedef unsigned long int l32;
+typedef unsigned long int l33;
+typedef unsigned int l34;
+typedef unsigned long int l35;
+typedef long int l36;
+typedef long int l37;
+typedef int
+    l38;
+typedef struct
+{
+    int l39[2];
+} l40;
+typedef long int l41;
+typedef unsigned long int l42;
+typedef unsigned long int l43;
+typedef unsigned int l44;
+typedef long int l45;
+typedef unsigned int l46;
+typedef long int l47;
+typedef int l48;
+typedef int l49;
+typedef int l50;
+typedef void *l51;
+typedef long int l52;
+typedef long int
+    l53;
+typedef long int l54;
+typedef unsigned long int l55;
+typedef unsigned long int l56;
+typedef unsigned long int l57;
+typedef unsigned long int l58;
+typedef long int l59;
+typedef long int l60;
+typedef long int l61;
+typedef unsigned long int l62;
+typedef l37 l63;
+typedef char *l64;
+typedef long int l65;
+typedef unsigned int l66;
+typedef int l67;
+typedef struct
+{
+    int l68;
+    union
+    {
+        unsigned int l69;
+        char l70
+            [4];
+    } l71;
+} l72;
+typedef struct l73
+{
+    l36 l74;
+    l72 l75;
+} l76;
+typedef struct l77
+{
+    l37
+        l74;
+    l72 l75;
+} l78;
+struct l79;
+typedef struct l79 l80;
+struct l79;
+typedef struct
+    l79 l81;
+struct l79;
+struct l82;
+struct l83;
+struct l84;
+typedef void l85;
+struct
+    l79
+{
+    int l86;
+    char *l87;
+    char *l88;
+    char *l89;
+    char *l90;
+    char *l91;
+    char *l92;
+    char *l93;
+    char *l94;
+    char *l95;
+    char *l96;
+    char *l97;
+    struct l82 *l98;
+    struct l79 *l99;
+    int l100;
+    int l101;
+    l36 l102;
+    unsigned short l103;
+    l8 char l104;
+    char l105[1];
+    l85 *l106;
+    l37
+        l107;
+    struct l83 *l108;
+    struct l84 *l109;
+    struct l79 *l110;
+    void *l111;
+    l1 l112;
+    int
+        l113;
+    char l114[15 * sizeof(int) - 4 * sizeof(void *) - sizeof(l1)];
+};
+typedef l3 l115;
+typedef l36 l116;
+typedef l60 l117;
+typedef l76 l118;
+extern l81 *l119;
+extern l81
+    *l120;
+extern l81 *l121;
+extern int l122(l123 char *l124) l125((l126, l127));
+extern int l128(l123 char *l129, l123 char *l130) l125((l126, l127));
+extern int l131(int
+                    l132,
+                l123 char *l129, int l133, l123 char *l130) l125((l126, l127));
+extern l81 *l134(void);
+extern char *l135(char *l136) l125((l126, l127));
+extern char *l137(char *
+                      l136) l125((l126, l127));
+extern char *l138(l123 char *l139, l123 char *l140) l125((
+    l126, l127)) l125((l141));
+extern int l142(l81 *l143);
+extern int l144(l81 *l143);
+extern int l145(l81 *l143);
+extern l81 *l146(l123 char *l147 l124, l123 char *l147
+                                           l148);
+extern l81 *l149(l123 char *l147 l124, l123 char *l147 l148, l81 *l147 l143);
+extern l81 *l150(int l151, l123 char *l148) l125((l126, l127));
+extern l81 *l152(
+    void *l136, l1 l153, l123 char *l148) l125((l126, l127));
+extern l81 *l154(char **l155, l1 *l156) l125((l126, l127));
+extern void l157(l81 *l147 l143, char *l147 l158) l125((l126, l127));
+extern int l159(l81 *l147 l143, char *l147 l158, int l148, l1 l160)
+    l125((l126, l127));
+extern void l161(l81 *l147 l143, char *l147 l158, l1 l162) l125(
+    (l126, l127));
+extern void l163(l81 *l143) l125((l126, l127));
+extern int l164(l81 *
+                    l147 l143,
+                l123 char *l147 l165, ...);
+extern int l166(l123 char *l147 l165, ...);
+extern int l167(char *l147 l136, l123 char *l147 l165, ...) l125((l126));
+extern int
+l168(l81 *l147 l136, l123 char *l147 l165, l3 l169);
+extern int l170(l123 char *
+                    l147 l165,
+                l3 l169);
+extern int l171(char *l147 l136, l123 char *l147 l165, l3 l169) l125((l126));
+extern int l172(char *l147 l136, l1 l173, l123 char *l147 l165, ...)
+    l125((l126)) l125((l174(l175, 3, 4)));
+extern int l176(char *l147 l136, l1 l173,
+                l123 char *l147 l165, l3 l169) l125((l126)) l125((l174(l175, 3, 0)));
+extern int l177(int l151, l123 char *l147 l178, l3 l169) l125((l174(l175, 2, 0)));
+extern int l179(
+    int l151, l123 char *l147 l178, ...) l125((l174(l175, 2, 3)));
+extern int l180(l81 *
+                    l147 l143,
+                l123 char *l147 l165, ...);
+extern int l181(l123 char *l147 l165, ...);
+extern int l182(l123 char *l147 l136, l123 char *l147 l165, ...) l125((l126, l127));
+extern int l180(l81 *l147 l143, l123 char *l147 l165, ...) l183(""
+                                                                "__isoc99_fscanf");
+extern int l181(l123 char *l147 l165, ...) l183(""
+                                                "__isoc99_scanf");
+extern int l182(l123 char *l147 l136, l123 char *l147 l165, ...) l183(""
+                                                                      "__isoc99_sscanf") l125((l126, l127));
+extern int l184(l81 *l147 l136,
+                l123 char *l147 l165, l3 l169) l125((l174(l185, 2, 0)));
+extern int l186(l123 char *
+                    l147 l165,
+                l3 l169) l125((l174(l185, 1, 0)));
+extern int l187(l123 char *l147 l136,
+                l123 char *l147 l165, l3 l169) l125((l126, l127)) l125((l174(l185, 2, 0)));
+extern int
+l184(l81 *l147 l136, l123 char *l147 l165, l3 l169) l183(""
+                                                         "__isoc99_vfscanf") l125((l174(l185, 2, 0)));
+extern int l186(l123 char *l147 l165, l3 l169) l183(""
+                                                    "__isoc99_vscanf") l125((l174(l185, 1, 0)));
+extern int l187(l123 char *l147 l136,
+                l123 char *l147 l165, l3 l169) l183(""
+                                                    "__isoc99_vsscanf") l125((l126, l127)) l125((l174(l185, 2, 0)));
+extern int l188(l81 *l143);
+extern int l189(l81 *l143);
+extern int l190(void);
+extern int l191(l81 *l143);
+extern int l192(void);
+extern int l193(l81 *l143);
+extern int l194(int l195, l81 *l143);
+extern int l196(int l195, l81 *
+                              l143);
+extern int l197(int l195);
+extern int l198(int l195, l81 *l143);
+extern int
+l199(int l195, l81 *l143);
+extern int l200(int l195);
+extern int l201(l81 *l143);
+extern int l202(int l203, l81 *l143);
+extern char *l204(char *l147 l136, int l160,
+                  l81 *l147 l143);
+extern l60 l205(char **l147 l206, l1 *l147 l160, int l207, l81 *l147 l143);
+extern l60 l208(char **l147 l206, l1 *l147 l160, int l207, l81 *l147 l143);
+extern l60 l209(char **l147 l206, l1 *l147 l160, l81 *l147 l143);
+extern int l210(
+    l123 char *l147 l136, l81 *l147 l143);
+extern int l211(l123 char *l136);
+extern int
+l212(int l195, l81 *l143);
+extern l1 l213(void *l147 l214, l1 l162, l1 l160, l81 *l147 l143);
+extern l1 l215(l123 void *l147 l214, l1 l162, l1 l160, l81 *l147 l136);
+extern l1 l216(void *l147 l214, l1 l162, l1 l160, l81 *l147 l143);
+extern l1 l217(
+    l123 void *l147 l214, l1 l162, l1 l160, l81 *l147 l143);
+extern int l218(l81 *l143,
+                long int l219, int l220);
+extern long int l221(l81 *l143);
+extern void l222(l81 *
+                     l143);
+extern int l223(l81 *l143, l36 l219, int l220);
+extern l36 l224(l81 *l143);
+extern int l225(l81 *l147 l143, l118 *l147 l74);
+extern int l226(l81 *l143, l123
+                               l118 *l74);
+extern void l227(l81 *l143) l125((l126, l127));
+extern int l228(l81 *
+                    l143) l125((l126, l127));
+extern int l229(l81 *l143) l125((l126, l127));
+extern void
+l230(l81 *l143) l125((l126, l127));
+extern int l231(l81 *l143) l125((l126, l127));
+extern int l232(l81 *l143) l125((l126, l127));
+extern void l233(l123 char *l136);
+extern int l234;
+extern l123 char *l123 l235[];
+extern int l236(l81 *l143) l125((
+    l126, l127));
+extern int l237(l81 *l143) l125((l126, l127));
+extern l81 *l238(l123 char *l239, l123 char *l148);
+extern int l240(l81 *l143);
+extern char *l241(char *
+                      l136) l125((l126, l127));
+extern void l242(l81 *l143) l125((l126, l127));
+extern int
+l243(l81 *l143) l125((l126, l127));
+extern void l244(l81 *l143) l125((l126, l127));
+extern int l245(l81 *);
+extern int l246(l81 *, int);
+typedef char *l247;
+typedef int
+    l248;
+typedef char l249;
+typedef char *l250;
+extern l250 l251();
+extern long l252();
+typedef union
+{
+    long l253;
+    double l254;
+} l255;
+extern char *l256();
+l250 l251(l257) int l257;
+{
+    l255 *l258;
+    if ((l258 = (l255 *)l256((unsigned)(l257 + sizeof(l255)))) <=
+        0)
+    {
+        l164(l121, "\nNo Space in heap! %d bytes requested.\n", l257);
+        l259(-1);
+    }
+    l258
+        ->l253 = (long)l257;
+    return (l250)(l258 + 1);
+}
+long l252(l260) l250 l260;
+{
+    return ((
+                l255 *)l260 -
+            1)
+        ->l253;
+}
+l261(l260) l250 l260;
+{
+    if (l260)
+        l262((char *)((l255 *)l260 - 1));
+}

opqcp/symtab.c

+/* 
+ * symtab.c - Symbol Table package routines.
+ *	      ( Descriptions in file symtab.h .)
+ * 
+ * Author:	Russ Fish
+ * 		Computer Science Dept.
+ * 		University of Utah
+ * Date:	3 September 1981
+ */
+
+#include "misc.h"
+#include "symtab.h"
+
+/*****************************************************************
+ * TAG( new_symbol )
+ */
+id *				/* Constructor. */
+new_symbol( sym_name, table )
+string sym_name;
+hash_table * table;
+{
+    id  * ret,  * * slot;
+
+    /* Allocate id node and link into symbol table at hashed location. */
+    ret = NEW_1( id );
+    slot = hash( sym_name, table );
+    ADD( ret, *slot );
+
+    ret->var_name = sym_name;	/* Link to name string from id. */
+    ret->var_value = NULL;	/* No value cell or fn ptr yet. */
+
+    return( ret );
+}
+
+/*****************************************************************
+ * TAG( find_symbol )
+ */
+id *				/* Locator, NULL if not found. */
+find_symbol( sym_name, table )
+string sym_name;
+hash_table * table;
+{
+    register id * sym;			/* Symbol list traversal ptr. */
+
+    /* Search list to which symbol hashes. */
+    TRACE( sym, *hash( sym_name, table ) )
+    {
+	/* Break out of search loop when matching name is found. */
+	if ( strcmp( sym_name, sym->var_name ) == 0 ) break;
+    }				/* sym is NULL if trace loop exits. */
+
+    return( sym );
+}
+
+/*****************************************************************
+ *  TAG( new_hash_table )
+ */
+hash_table *			/* Constructor. */
+new_hash_table( n_entries )
+int n_entries;
+{
+    hash_table * ret;
+    id ** ent;			/* Entries of table are bases of id lists. */
+    int i;
+
+    ret = NEW( hash_table, sizeof( hash_table ) + n_entries * sizeof( id * ) );
+
+    ret->hash_size = n_entries;		/* Remember the size, for hash comp. */
+
+    for ( i = 0, ent = & ret->hash_id[0];	/* Clear the entries. */
+	  i < n_entries;
+	  i++ )
+	      *ent++ = NULL;	/* Empty list pointers. */
+
+    return( ret );
+}
+
+/*****************************************************************
+ *  TAG( hash )
+ */
+id * *	   /* Hashing algorithm, returns ptr to base of an id list in table. */
+hash( sym_name, table )
+string sym_name;
+hash_table * table;
+{
+    register char * c;
+    register int i, n, hash_val;
+
+    /* Hash is the total of the character codes, modulo number of entries. */
+    for ( i = 0, n = strlen( sym_name ), c = (char *)sym_name, hash_val = 0;
+	  i < n;
+	  i++ )
+	      hash_val += *c++;
+
+    return( & table->hash_id[ hash_val % table->hash_size ] );
+}
+
+/*****************************************************************
+ * TAG( ld_table )
+ * 
+ * Links a vector of already initialiazed id's into a hash table.
+ * NULL var_name terminates the vector.
+ */
+ld_table( id_vec, table )
+id id_vec[];
+hash_table * table;
+{
+    id * sym;			/* Vector traversal ptr. */
+    id  * * slot;
+
+    for ( sym = & id_vec[0]; sym->var_name != NULL; sym++ )
+    {
+	/* Link id node into symbol table at hashed location. */
+        slot = hash( sym->var_name, table );
+	ADD( sym, *slot );
+    }
+}
+
+/*****************************************************************
+ * TAG( fr_hash_table )
+ * 
+ * Dispose of a hash table.
+ */
+fr_hash_table( table )
+hash_table * table;
+{
+    id ** ent;			/* Entries of table are bases of id lists. */
+    id * ids;
+    int i;
+
+    for ( i = 0, ent = & table->hash_id[0];	/* Clear the entries. */
+	  i < table->hash_size;
+	  i++, ent++ )
+	if ( ids = *ent )
+	    FREE_LIST( ids );
+
+    FREE( table );
+}
+

opqcp/symtab.h

+/* 
+ * symtab.h - Declarations for using Symbol Table package.
+ * 
+ * Author:	Russ Fish
+ * 		Computer Science Dept.
+ * 		University of Utah
+ * Date:	28 August 1981
+ */
+
+/*****************************************************************
+ * TAG( symtab )
+ * 
+ * Simple symbol table package.  Hash on name string gives buckets within
+ * hash table, which are bases of lists of id's, rather than reprobing
+ * within table.  Multiple dictionaries are supported.
+ */
+#ifndef _SYM_TAB				/* Only once. */
+#define _SYM_TAB
+
+#include "list.h"			/* Needs list package. */
+
+/*****************************************************************
+ * TAG( id )
+ *
+ * id - Identifier datatype.
+ */
+typedef struct _id id;
+struct _id
+{
+	TLISTLINKS(id);			/* Linked lists within hash buckets. */
+	string var_name;		/* Character string name of id. */
+	address var_value;		/* Ptr to value of variable id. */
+};
+
+/*****************************************************************
+ * TAG( new_symbol find_symbol )
+ */
+extern id *
+new_symbol();				/* Constructor. */
+/* ( sym_name, table )
+ * string sym_name;
+ * hash_table * table;
+ */
+
+extern id *
+find_symbol();				/* Locator, NULL if not found. */
+/* ( sym_name, table )
+ * string sym_name;
+ * hash_table * table;
+ */
+
+/*****************************************************************
+ *  TAG( hash_table new_hash_table hash )
+ *
+ * Datatype for hash dictionaries.
+ */
+typedef struct
+{
+	int hash_size;			/* Number of entries in table. */
+	id * hash_id[1];		/* Base of id list on entry. */
+}
+hash_table;
+
+extern hash_table *
+new_hash_table();		      /* Constructor, returns cleared table. */
+/* ( n_entries )
+ * int n_entries;
+ */
+
+extern id * *
+hash();	   /* Hashing algorithm, returns ptr to base of an id list in table. */
+/* ( sym_name, table )
+ * string sym_name;
+ * hash_table * table;
+ */
+
+/*****************************************************************
+ * TAG( ld_table )
+ * 
+ * Links a vector of already initialiazed id's into a hash table.
+ * NULL var_name terminates the vector.
+ */
+extern 
+ld_table();
+/* ( id_vec, table )
+ * id id_vec[];
+ * hash_table * table;
+ */
+
+/*****************************************************************
+ * TAG( fr_hash_table )
+ * 
+ * Dispose of a hash table.
+ */
+extern 
+fr_hash_table();
+/* ( table )
+ * hash_table * table;
+ */
+
+/* Macros to aid in initializing symbol vectors. */
+#define NULLS  NULL,NULL
+#define VAR_SYM(name_string,var_name) { NULLS, name_string,&var_name, NULL }
+#define FN_SYM(name_string,fn_name) { NULLS, name_string, NULL, fn_name }
+
+#endif _SYM_TAB