140 lines
3.2 KiB
C
140 lines
3.2 KiB
C
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/*++
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Copyright (c) 1989 Microsoft Corporation
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Module Name:
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zwapi.c
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Abstract:
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This is the main module for the NT nt header file to zw
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header file converter.
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Author:
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Mark Lucovsky (markl) 28-Jan-1991
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Revision History:
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--*/
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#include "zwapi.h"
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char *ReturnType = "NTSTATUS";
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char *Decoration = "NTSYSAPI";
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char *CallType = "NTAPI";
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char *ProcedureNamePrefix = "Nt";
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char *EndPrototype = ");";
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int
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__cdecl main( argc, argv )
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int argc;
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char *argv[];
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{
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fUsage = 0;
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if (!ProcessParameters( argc, argv )) {
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fUsage = 1;
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}
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if (fUsage) {
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fprintf( stderr, "usage: ZWAPI [-?] display this message\n" );
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fprintf( stderr, " [-o filename ]\n" );
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return 1;
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}
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OutputFile = fopen(OutputFileName,"a");
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if (!OutputFile) {
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fprintf(stderr,"ZWAPI: Unable to open output file %s for write access\n",OutputFileName);
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return 1;
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}
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while ( SourceFileCount-- ) {
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SourceFileName = *SourceFileList++;
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SourceFile = fopen(SourceFileName,"r");
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if (!SourceFile) {
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fprintf(stderr,"ZWAPI: Unable to open source file %s for read access\n",SourceFileName);
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return 1;
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}
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ProcessSourceFile();
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}
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return( 0 );
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}
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int
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ProcessParameters(
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int argc,
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char *argv[]
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)
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{
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char c, *p;
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while (--argc) {
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p = *++argv;
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if (*p == '/' || *p == '-') {
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while (c = *++p)
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switch (toupper( c )) {
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case '?':
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fUsage = 1;
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return 0;
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break;
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case 'O': {
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argc--, argv++;
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OutputFileName = *argv;
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SourceFileList = &argv[1];
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SourceFileCount = argc-1;
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return 1;
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break;
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}
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}
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}
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}
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return 0;
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}
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void
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ProcessSourceFile( void )
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{
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char *s;
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int CallTypeFound;
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while( s = fgets(StringBuffer,STRING_BUFFER_SIZE,SourceFile) ) {
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if (strstr(s,ReturnType) == s) {
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s = fgets(StringBuffer,STRING_BUFFER_SIZE,SourceFile);
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if ( s && (strstr(s,CallType) == s) ) {
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s = fgets(StringBuffer,STRING_BUFFER_SIZE,SourceFile);
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CallTypeFound = TRUE;
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}
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else {
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CallTypeFound = FALSE;
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}
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if ( s && (strstr(s,ProcedureNamePrefix) == s) ) {
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if (!CallTypeFound) {
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fprintf(stderr, "ZWAPI: '%s' call type missing for %s\n", CallType, s );
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}
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fprintf(OutputFile,"%s\n%s\n%s\nZw%s",
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Decoration,
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ReturnType,
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CallType,
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s + strlen(ProcedureNamePrefix)
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);
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while( s = fgets(StringBuffer,STRING_BUFFER_SIZE,SourceFile) ) {
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fputs(s,OutputFile);
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if (strstr(s,EndPrototype)) {
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break;
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}
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}
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}
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}
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}
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}
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