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dos33: mkdos33fs: fix really embarassing = vs == bug

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the catalog code was mostly working by accident

should never have learned Pascal first
This commit is contained in:
Vince Weaver 2022-09-05 21:09:00 -04:00
parent bd9ab1915a
commit 301eb86fc6
1 changed files with 8 additions and 6 deletions
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14
utils/dos33fs-utils/dos33.c
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@ -429,18 +429,20 @@ continue_parsing_catalog:
i++; i++;
} }
if ((catalog_track=0x11) && (catalog_sector==1)) { catalog_track=catalog_buffer[CATALOG_NEXT_T];
/* in theory can only have 105 files */ catalog_sector=catalog_buffer[CATALOG_NEXT_S];
if ((catalog_track==0x0) && (catalog_sector==0)) {
/* FIXME: should really check this before we */
/* allocate space for the file, we leak */
/* if full, we have no recourse! */ /* if full, we have no recourse! */
/* can we allocate new catalog sectors */ /* can we auto-allocate new catalog sectors? */
/* and point to them?? */ /* and point to them?? */
fprintf(stderr,"Error! No more room for files!\n"); fprintf(stderr,"Error! No more room for files!\n");
return -ERROR_CATALOG_FULL; return -ERROR_CATALOG_FULL;
} }
catalog_track=catalog_buffer[CATALOG_NEXT_T];
catalog_sector=catalog_buffer[CATALOG_NEXT_S];
goto continue_parsing_catalog; goto continue_parsing_catalog;
got_a_dentry: got_a_dentry: