jcs
/subtext
/amendments
/581
util: Don't include resource fork length in FStat st_size
This is usually used to figure out how big a file is to allocate a
buffer of that size and then FSRead it, but if we're including the
resource fork length, we'll do what appears to be a short read.
jcs made amendment 581 3 months ago
--- util.c Mon Apr 10 21:44:25 2023
+++ util.c Wed Jan 24 09:19:14 2024
@@ -912,9 +912,8 @@ FStat(Str255 path, struct stat *sb)
if (ret != noErr)
return -1;
- /* data fork logical length + resource fork logical length */
- sb->st_size = catblock.hFileInfo.ioFlLgLen +
- catblock.hFileInfo.ioFlRLgLen;
+ /* data fork logical length, ignoring resource fork logical length */
+ sb->st_size = catblock.hFileInfo.ioFlLgLen;
sb->st_ctime = catblock.hFileInfo.ioFlCrDat;
sb->st_mtime = catblock.hFileInfo.ioFlMdDat;
sb->st_flags = catblock.hFileInfo.ioFlAttrib;