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MDS: Do not open the same file more than once in a row.

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OBattler
2025-07-24 22:32:23 +02:00
parent 1cc310b579
commit ea7f01c793
1 changed files with 5 additions and 3 deletions
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8
src/cdrom/cdrom_image.c
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@@ -1817,6 +1817,7 @@ image_load_mds(cd_image_t *img, const char *mdsfile)
int last_t = -1; int last_t = -1;
int error; int error;
char pathname[MAX_FILENAME_LENGTH]; char pathname[MAX_FILENAME_LENGTH];
char ofn[2048] = { 0 };
mds_hdr_t mds_hdr = { 0 }; mds_hdr_t mds_hdr = { 0 };
mds_sess_block_t mds_sess_block = { 0 }; mds_sess_block_t mds_sess_block = { 0 };
@@ -1964,8 +1965,6 @@ image_load_mds(cd_image_t *img, const char *mdsfile)
last_t = mds_trk_block.point; last_t = mds_trk_block.point;
ct = image_insert_track(img, mds_sess_block.sess_id, mds_trk_block.point); ct = image_insert_track(img, mds_sess_block.sess_id, mds_trk_block.point);
tf = NULL;
if (img->is_dvd) { if (img->is_dvd) {
/* DVD images have no extra block - the extra block offset is the track length. */ /* DVD images have no extra block - the extra block offset is the track length. */
memset(&mds_trk_ex_block, 0x00, sizeof(mds_trk_ex_block_t)); memset(&mds_trk_ex_block, 0x00, sizeof(mds_trk_ex_block_t));
@@ -2006,7 +2005,10 @@ image_load_mds(cd_image_t *img, const char *mdsfile)
else else
strcpy(filename, fn); strcpy(filename, fn);
tf = index_file_init(img->dev->id, filename, &error, &is_viso); if (strcmp(ofn, filename) != 0) {
tf = index_file_init(img->dev->id, filename, &error, &is_viso);
strcpy(ofn, filename);
}
} }
ct->sector_size = mds_trk_block.sector_len; ct->sector_size = mds_trk_block.sector_len;