Incorporate two FAT bugfixes reported by Sheref Younan.
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@3557 7fd9a85b-ad96-42d3-883c-3090e2eb8679
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@ -1718,3 +1718,6 @@
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implementation is incomplete on initial checkin.
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* apps/examples/nxffs and configs/sim/nxffs: Add a test a a configuration that
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will be used to verify NXFFS.
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* fs/fat/fs_fat32.c and fs_fat32util.c: Incorpated two bugs with fixed provided
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by Sheref Younan. Thanks!
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@ -1179,7 +1179,7 @@ static int fat_sync(FAR struct file *filep)
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* in the sector using the saved directory index.
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*/
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direntry = &fs->fs_buffer[ff->ff_dirindex * 32];
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direntry = &fs->fs_buffer[(ff->ff_dirindex & DIRSEC_NDXMASK(fs)) * 32];
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/* Set the archive bit, set the write time, and update
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* anything that may have* changed in the directory
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@ -649,7 +649,8 @@ int fat_mount(struct fat_mountpt_s *fs, bool writeable)
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goto errout_with_buffer;
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}
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if (fat_checkbootrecord(fs) != OK)
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ret = fat_checkbootrecord(fs);
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if (ret != OK)
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{
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/* The contents of sector 0 is not a boot record. It could be a
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* partition, however. Assume it is a partition and get the offset
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@ -683,7 +684,8 @@ int fat_mount(struct fat_mountpt_s *fs, bool writeable)
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/* Check if this is a boot record */
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if (fat_checkbootrecord(fs) != OK)
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ret = fat_checkbootrecord(fs);
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if (ret != OK)
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{
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fdbg("No valid MBR\n");
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goto errout_with_buffer;
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