Apple-2-Tools/atrcopy
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Fixed adding a file to a disk with zero directory entries

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Rob McMullen 2017-02-26 21:35:30 -08:00
parent 1262e23df6
commit 6910cb4539
1 changed files with 11 additions and 8 deletions
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3
atrcopy/utils.py
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@ -180,6 +180,7 @@ class Directory(BaseSectorList):
def get_free_dirent(self): def get_free_dirent(self):
used = set() used = set()
d = self.dirents.items() d = self.dirents.items()
if d:
d.sort() d.sort()
for i, dirent in d: for i, dirent in d:
if not dirent.in_use: if not dirent.in_use:
@ -188,6 +189,8 @@ class Directory(BaseSectorList):
if self.num_dirents > 0 and (len(used) >= self.num_dirents): if self.num_dirents > 0 and (len(used) >= self.num_dirents):
raise NoSpaceInDirectory() raise NoSpaceInDirectory()
i += 1 i += 1
else:
i = 0
used.add(i) used.add(i)
return i return i