These are rules and recommendations for functions that are defined as part of the POSIX family of standards but are not included in ISO/IEC 9899-1999.
Recommendations
POS00-A. Avoid race conditions with multiple threads
POS01-A. Check for the existence of links
Rules
POS30-C. Use the readlink() function properly
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POS34-C. Do not call putenv() with an automatic variable as the argument
Risk Assessment
Recommendation | Severity | Likelihood | Remediation Cost | Priority | Level |
|---|---|---|---|---|---|
POS00-A | 2 (medium) | 2 (probable) | 1 (high) | P4 | L3 |
POS01-A | 2 (medium) | 3 (likely) | 1 (high) | P6 | L2 |
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