pandory500/redquark-amiberry-rb
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Merged latest WinUAE and uae4arm changes. Added 64-bit support.

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This commit is contained in:
Dimitris Panokostas 2019-08-31 17:30:51 +02:00
parent f7e40e29f8
commit dd0c748dde
172 changed files with 33410 additions and 16837 deletions
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22
src/fsdb.cpp
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@ -26,14 +26,7 @@
* Offset 519, 81 bytes, comment
*/
#define TRACING_ENABLED 0
#if TRACING_ENABLED
#define TRACE(x) do { write_log x; } while(0)
#else
#define TRACE(x)
#endif
TCHAR *nname_begin (TCHAR *nname)
static TCHAR *nname_begin (TCHAR *nname)
{
TCHAR *p = _tcsrchr (nname, FSDB_DIR_SEPARATOR);
if (p)
@ -107,7 +100,6 @@ static void fsdb_fixup (FILE *f, uae_u8 *buf, int size, a_inode *base)
xfree (nname);
return;
}
TRACE ((_T("uaefsdb '%s' deleted\n"), nname));
/* someone deleted this file/dir outside of emulation.. */
buf[0] = 0;
xfree (nname);
@ -283,7 +275,6 @@ static void write_aino (FILE *f, a_inode *aino)
aino->db_offset = ftell (f);
fwrite (buf, 1, sizeof buf, f);
aino->has_dbentry = aino->needs_dbentry;
TRACE ((_T("%d '%s' '%s' written\n"), aino->db_offset, aino->aname, aino->nname));
}
/* Write back the db file for a directory. */
@ -297,15 +288,9 @@ void fsdb_dir_writeback (a_inode *dir)
uae_u8 *tmpbuf;
int size, i;
TRACE ((_T("fsdb writeback %s\n"), dir->aname));
/* First pass: clear dirty bits where unnecessary, and see if any work
* needs to be done. */
for (aino = dir->child; aino; aino = aino->sibling) {
/*
int old_needs_dbentry = aino->needs_dbentry || aino->has_dbentry;
aino->needs_dbentry = needs_dbentry (aino);
entries_needed |= aino->has_dbentry | aino->needs_dbentry;
*/
int old_needs_dbentry = aino->has_dbentry;
int need = needs_dbentry (aino);
aino->needs_dbentry = need;
@ -319,12 +304,10 @@ void fsdb_dir_writeback (a_inode *dir)
}
if (! entries_needed) {
kill_fsdb (dir);
TRACE ((_T("fsdb removed\n")));
return;
}
if (! changes_needed) {
TRACE ((_T("not modified\n")));
return;
}
@ -332,7 +315,6 @@ void fsdb_dir_writeback (a_inode *dir)
if (f == 0) {
f = get_fsdb (dir, _T("w+b"));
if (f == 0) {
TRACE ((_T("failed\n")));
/* This shouldn't happen... */
return;
}
@ -345,7 +327,6 @@ void fsdb_dir_writeback (a_inode *dir)
tmpbuf = (uae_u8 *)malloc (size);
fread (tmpbuf, 1, size, f);
}
TRACE ((_T("**** updating '%s' %d\n"), dir->aname, size));
for (aino = dir->child; aino; aino = aino->sibling) {
if (! aino->dirty)
@ -371,7 +352,6 @@ void fsdb_dir_writeback (a_inode *dir)
}
write_aino (f, aino);
}
TRACE ((_T("end\n")));
fclose (f);
xfree (tmpbuf);
}