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dos33fsprogs
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Fix critical bug with saving that prevents BLOAD/BRUN working on the saved file

This commit is contained in:
Nick Downing 2022-05-09 22:16:49 +10:00 committed by Vince Weaver
parent 87f7fc15f5
commit 08f870dd38
1 changed files with 4 additions and 4 deletions
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8
utils/dos33fs-utils/dos33.c
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@ -270,6 +270,10 @@ static int dos33_add_file(unsigned char *vtoc,
/* clear the t/s sector */
memset(ts_buffer,0,BYTES_PER_SECTOR);
/* set offset into file */
ts_buffer[TSL_OFFSET_H]=get_high_byte(i);
ts_buffer[TSL_OFFSET_L]=get_low_byte(i);
lseek(fd,DISK_OFFSET((ts_list>>8)&0xff,ts_list&0xff),SEEK_SET);
result=write(fd,ts_buffer,BYTES_PER_SECTOR);
@ -291,10 +295,6 @@ static int dos33_add_file(unsigned char *vtoc,
ts_buffer[TSL_NEXT_TRACK]=get_high_byte(ts_list);
ts_buffer[TSL_NEXT_SECTOR]=get_low_byte(ts_list);
/* set offset into file */
ts_buffer[TSL_OFFSET_H]=get_high_byte((i-122)*256);
ts_buffer[TSL_OFFSET_L]=get_low_byte((i-122)*256);
/* write out the old t/s list with updated info */
lseek(fd,
DISK_OFFSET(get_high_byte(old_ts_list),