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4516685ca7
Collapse get_node/get_node_nocheck into a single function that returns NULL when the node is absent rather than abort()ing. Callers that previously assumed non-NULL now check the return value and either reply ESTALE/ENOMEM or fall through gracefully; a few places where the node is load-bearing (e.g. unhash during remove) use fatal::abort with a descriptive message. Switch mutex_lock / mutex_unlock pairs to mutex_lockguard so early returns on error paths no longer leak the lock, and add NULL-safety around fuse_dh in readdir/readdir_plus, fuse_dirents_init error returns, the getattr path when both name and fh are empty, and the msgbuf allocation in fuse_lib_read. Pull the new xstrdup/xmalloc wrappers from xalloc.hpp for the root node name so the common-case OOM path terminates with a diagnostic instead of a silent corrupted node. Also guard fuse_session_destroy against a NULL session - called from error-recovery paths. |
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| .. | ||
| acutest | ||
| boost | ||
| CLI11 | ||
| fmt | ||
| khash | ||
| libfuse | ||
| nonstd | ||
| rapidhash | ||
| scope_guard | ||
| subprocess | ||