FILE *
createDosTmp(
char *path
)
{
FILE *fd = NULL;
char szDir[_MAX_PATH];
if (!path || !*path) { // If path is empty, use "."
_tcscpy(szDir, ".");
} else {
_tcscpy(szDir, path);
}
// Use GetTempFileName to overcome limitations of _mktemp
// regarding the max number of generated files
char szTempFile[_MAX_PATH];
if (GetTempFileName (path, "nm", 0, szTempFile)) {
_tcscpy(path, szTempFile);
// Open the file and return the file's descriptor.
fd = FILEOPEN(path, "w");
}
return fd;
}
void
readCommandFile(
char *name
)
{
char *s, // buffer
**vector; // local versions of arg vector
unsigned count = 0; // count
size_t n;
if (!(file = FILEOPEN(name,"rt")))
makeError(0,CANT_OPEN_FILE,name);
vector = NULL; // no args yet
while (fgets(buf,MAXBUF,file)) {
n = _tcslen(buf);
// if we didn't get the whole line, OR the line ended with a backSlash
if ((n == MAXBUF-1 && buf[n-1] != '\n') ||
(buf[n-1] == '\n' && buf[n-2] == '\\')
) {
if (buf[n-2] == '\\' && buf[n-1] == '\n') {
// Replace \n by \0 and \\ by a space; Also reset length
buf[n-1] = '\0';
buf[n-2] = ' ';
n--;
}
s = makeString(buf);
getRestOfLine(&s,&n);
} else
s = buf;
processLine(s,&count,&vector); // separate into args
if (s != buf)
FREE(s);
}
if (fclose(file) == EOF)
makeError(0, ERROR_CLOSING_FILE, name);
parseCommandLine(count,vector); // evaluate the args
while (count--) // free the arg vector
if(vector[count])
FREE(vector[count]); // NULL entries mean that the space the
} // entry used to pt to is still in use
