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Fixed the second batch of problems

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This commit is contained in:
OBattler
2020-01-15 03:48:33 +01:00
parent fab0a368f1
commit af023ff5dd
14 changed files with 123 additions and 64 deletions
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19
src/floppy/fdd_86f.c
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@@ -3161,7 +3161,7 @@ d86f_writeback(int drive)
{
d86f_t *dev = d86f[drive];
uint8_t header[32];
int header_size;
int header_size, size;
#ifdef D86F_COMPRESS
uint32_t len;
int ret = 0;
@@ -3172,11 +3172,16 @@ d86f_writeback(int drive)
if (! dev->f) return;
/* First write the track offsets table. */
fseek(dev->f, 0, SEEK_SET);
fread(header, 1, header_size, dev->f);
if (fseek(dev->f, 0, SEEK_SET) == -1)
fatal("86F write_back(): Error seeking to the beginning of the file\n");
if (fread(header, 1, header_size, dev->f) != header_size)
fatal("86F write_back(): Error reading header size\n");
fseek(dev->f, 8, SEEK_SET);
fwrite(dev->track_offset, 1, d86f_get_track_table_size(drive), dev->f);
if (fseek(dev->f, 8, SEEK_SET) == -1)
fatal("86F write_back(): Error seeking\n");
size = d86f_get_track_table_size(drive);
if (fwrite(dev->track_offset, 1, size, dev->f) != size)
fatal("86F write_back(): Error writing data\n");
d86f_write_tracks(drive, &dev->f, NULL);
@@ -3586,7 +3591,9 @@ d86f_load(int drive, wchar_t *fn)
return;
}
fread(&(dev->version), 2, 1, dev->f);
if (fread(&(dev->version), 1, 2, dev->f) != 2)
fatal("d86f_load(): Error reading format version\n");
if (dev->version != D86FVER) {
/* File is not of a recognized format version, abort. */
if (dev->version == 0x0063) {