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SCI: Ignore size argument to FILEIO_WRITE_STRING.

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This matches LSL5's expectations when saving the password.

svn-id: r44385
This commit is contained in:
Willem Jan Palenstijn 2009-09-26 23:43:45 +00:00
parent c12a78eaa8
commit f7d7140876
1 changed files with 7 additions and 8 deletions
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15
engines/sci/engine/kfile.cpp
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@ -233,7 +233,7 @@ reg_t kFClose(EngineState *s, int, int argc, reg_t *argv) {
return s->r_acc;
}
void fwrite_wrapper(EngineState *s, int handle, char *data, int length) {
void fwrite_wrapper(EngineState *s, int handle, const char *data, int length) {
debugC(2, kDebugLevelFile, "fwrite()'ing \"%s\" to handle %d\n", data, handle);
FileHandle *f = getFileFromHandle(s, handle);
@ -808,15 +808,14 @@ reg_t kFileIO(EngineState *s, int, int argc, reg_t *argv) {
case K_FILEIO_WRITE_STRING : {
int handle = argv[1].toUint16();
int size = argv[3].toUint16();
char *buf = s->segMan->derefString(argv[2], size);
char *buf = s->segMan->derefString(argv[2]);
debug(3, "K_FILEIO_WRITE_STRING(%d,%d)", handle, size);
// FIXME: What is the difference between K_FILEIO_WRITE_STRING and
// K_FILEIO_WRITE_RAW? Normally, I would expect the difference to
// be that the former doesn't receive a 'size' parameter. But here
// it does. Are we missing something?
if (buf)
fwrite_wrapper(s, handle, buf, size);
// CHECKME: Is the size parameter used at all?
// In the LSL5 password protection it is zero, and we should
// then write a full string. (Not sure if it should write the
// terminating zero.)
fwrite_wrapper(s, handle, buf, strlen(buf));
break;
}
case K_FILEIO_SEEK : {