An offline file-lock fixture author needs which flock ownership survives duplica...
https://detect.halowerk.com/v1/F-A-NIGHT-OS-FLOCK/linux-flock-open-description-lock-lifetimeOverview
An offline file-lock fixture author needs which flock ownership survives duplicate descriptors, fork, exec and last-close, and whether a failed shared-to-exclusive conversion released the old lock.
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:26:25
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"artifact": {
"flock_ofd": {
"claim": 1,
"events": [
{
"cloexec": false,
"fd": 0,
"file": 0,
"op": "open",
"process": 0
},
{
"fd": 0,
"mode": 2,
"op": "lock",
"process": 0
},
{
"fd": 0,
"op": "dup2",
"process": 0,
"to": 1
},
{
"fd": 0,
"op": "close",
"process": 0
}
],
"processes": [
0
]
}
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 100,
"evidence": [],
"limits": [
"Only the explicitly supplied bounded anonymous operand model and exact integer claim are evaluated.",
"No external resource or native system is queried or changed; source contents and contact values are not returned.",
"This is a declared-model correspondence finding without a security, legal, operational or compliance verdict."
],
"module": "linux-flock-open-description-lock-lifetime",
"state": "not_observed",
"value": {
"claim_matches": true,
"exclusive_description_locks": 1,
"held_lock_count_trace": [
0,
1,
1,
1
],
"held_open_description_locks": 1,
"invalid_descriptor_operations": 0,
"live_open_descriptions": 1,
"lock_release_events": 0,
"operation_result_codes": [
0,
0,
0,
0
],
"process_descriptor_counts": [
[
0,
1
]
],
"shared_description_locks": 0,
"statistic": 1,
"would_block_operations": 0
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}