fix(sandbox): reject apply_patch create_file on an existing file - #4893

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ayaangazali wants to merge 13 commits into

openai:mainfrom

ayaangazali:fix/apply-patch-create-existing

Commits on Sep 11, 2026

fix(sandbox): reject apply_patch create_file on an existing file
ayaangazali
committed
36ef5ec
fix(sandbox): keep the create precondition probe out of failed read spans
ayaangazali
committed
7b81f32
test(sandbox): skip the create span test on Windows
ayaangazali
committed
3570178
fix(sandbox): claim the create_file name at the backend write boundary
ayaangazali
committed
ce2e672
fix(sandbox): link a completed payload into place for create_file
ayaangazali
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3825832
fix(sandbox): claim the requested name, not its resolved target
ayaangazali
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e07c157
fix(sandbox): drop the login shell and narrow the create collision
ayaangazali
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73e7fa2
fix(sandbox): use a fixed-length staging basename
ayaangazali
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4d19bc5
fix(sandbox): classify a visible collision before staging the payload
ayaangazali
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efe56d8
fix(sandbox): build exclusive create on the descriptor-relative file ops

ayaangazali
and
claude
committed
97575c6
fix(sandbox): keep supported parent symlinks and stop reading the target

ayaangazali
and
claude
committed
220611b
fix(sandbox): probe the target directly instead of listing its parent

ayaangazali
and
claude
committed
010eb64
fix(sandbox): fail closed on a failed probe and keep scripted creates working

ayaangazali
and
claude
committed
10b0e77