Hi all,
I have written a parser which gets all the function declarations present
in a C header file.
This parser should handle multiple input header files. i have wrriten a
code for this. it works perfectly if i give the inputs to it as just the
header filenames without the fule path i.e. in following way:
test.exe test1.h test2.h or test.exe test1.h
but the moment i give absolute path in below way,
test.exe d:\tmp\out\test1.h
it does not scan the full file, it does not give error but does not scan
the file in proper way. And i am not able to debug why its is happening
like this.
It works if i run in normal way i.e. test.exe < d:\tmp\out\test1.h
below is the code which i have written to handle multiple input files.
main(int argc, char *argv[])
{
FILE *inputFile;
char *tmpFile;
numOfFiles = argc - 1;
openFile();
fileList = argv+1;
currentFile = 0;
if (argc == 2)
{
strcpy(tmpFile, argv[1]);
//inputFile = fopen(argv[1], "r");
printf("tmpFile: %s", tmpFile);
inputFile = fopen(tmpFile, "r");
yyin = inputFile;
currentFile = 1;
}
if (argc > 2)
{
yywrap();
}
yyparse();
closeFile();
}
int yywrap()
{
FILE *inputFile;
strcpy(typeNames[0], "");
while(currentFile < numOfFiles)
{
inputFile = fopen(fileList[currentFile], "r");
yyin = inputFile;
break;
}
if ((currentFile) == numOfFiles)
return 1;
else
{ currentFile++;
return 0;
}
}
Can anyone please help.
If absolute path is given is there any probelm????
Regards,
Rameshwari
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