fix overflow integer conversion lint warning from gosec #399
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WalkthroughThe changes across the codebase primarily involve modifications to the type signatures of various PID-related functions, transitioning from Changes
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Actionable comments posted: 1
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (9)
- filesearch/filesearch_test.go (1 hunks)
- lock/lock.go (3 hunks)
- lock/lock_test.go (2 hunks)
- shell/command.go (2 hunks)
- shell/command_test.go (2 hunks)
- shell_command.go (1 hunks)
- term/term.go (3 hunks)
- util/templates/functions_test.go (1 hunks)
- wrapper.go (1 hunks)
Files skipped from review due to trivial changes (1)
- term/term.go
Additional comments not posted (12)
lock/lock.go (2)
16-16: Type signature change approved forSetPIDfunction.The change from
inttoint32is consistent with the PR's objective to address potential integer overflow issues. This modification enhances type safety.
86-86: Type signature change approved for methodSetPIDinLockstruct.The modification from
inttoint32in theSetPIDmethod aligns with the changes made in the type definition and helps maintain consistency across the codebase.shell_command.go (1)
33-33: Type signature change approved fornewShellCommand.The change in the type signature of the
setPIDfunction parameter frominttoint32is consistent with the PR's goals and enhances type safety.util/templates/functions_test.go (1)
93-93: Change in profile key format approved.The switch from decimal to hexadecimal format in generating the
profileKeyis a minor change that should not affect the functionality but might enhance readability or processing in some contexts.lock/lock_test.go (2)
133-150: Approved: Improved type safety inTestProcessPID.The change to use
int32forpidin theSetPIDfunction enhances type safety and consistency across the codebase.
223-223: Approved: Correct use ofint32inTestForceLockWithRunningPID.The use of
int32forpidin theSetPIDfunction is consistent with the changes across the codebase, enhancing type safety.shell/command_test.go (2)
402-402: Type change approved forSetPID.The change from
inttoint32is consistent with the PR's objectives to prevent integer overflow issues.
423-423: Type change approved forSetPIDin signalling context.The change from
inttoint32is consistent and ensures type safety without affecting the signalling mechanism.wrapper.go (1)
40-40: Type change approved forsetPID.The change from
inttoint32is consistent with the PR's objectives to prevent integer overflow issues.filesearch/filesearch_test.go (1)
317-317: Verify the impact of changingtestIDformat on the system.The change from decimal to hexadecimal representation of
testIDcould affect file operations or comparisons. Ensure that this change does not impact other parts of the system wheretestIDis used.Run the following script to verify the usage of
testIDacross the codebase:Verification successful
The change to hexadecimal format for
testIDis isolated and does not impact the system.The modification to use a hexadecimal format for
testIDinfilesearch/filesearch_test.gois confined to test file operations and does not affect other parts of the codebase. The format change is not assumed or checked elsewhere, ensuring no adverse effects on file operations or comparisons.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the usage of `testID` across the codebase. # Test: Search for the usage of `testID`. Expect: No specific format assumptions. rg --type go -A 5 $'testID'Length of output: 6675
shell/command.go (2)
30-30: Approved: UpdatedSetPIDtype signature.The change from
inttoint32in theSetPIDfunction type signature enhances type safety and consistency in handling process IDs.
127-127: Approved: Explicit conversion of PID inRunmethod.The explicit conversion of PID from
inttoint32before passing to theSetPIDcallback aligns with the updated type signature and addresses potential integer overflow issues flagged by gosec.
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Actionable comments posted: 1
Outside diff range, codebase verification and nitpick comments (1)
Makefile (1)
305-309: Muffet tool is not installedThe
muffettool required for thechecklinkstarget in the Makefile is not installed in the current environment. Please ensure thatmuffetis installed and configured correctly to use this target. Additionally, verify that the excluded domains in themuffetcommand are appropriate for your documentation needs.
- Ensure
muffetis installed on your system.- Verify the appropriateness of the excluded domains in the
checklinkstarget.Analysis chain
Check functionality of
checklinkstargetThe
checklinkstarget uses themuffettool to verify the integrity of links within the documentation, excluding specific domains. Ensure that themuffettool is installed and configured correctly, and that the excluded domains are appropriate.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify installation and configuration of `muffet` tool for `checklinks` target. # Test: Check for `muffet` installation and review its configuration. Expect: Proper installation and configuration. which muffet grep -r 'muffet' .Length of output: 216
Script:
#!/bin/bash # Check if `muffet` is installed using `command -v`. command -v muffet # Search for any configuration files or documentation related to `muffet`. grep -ri 'muffet' .Length of output: 149
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (3)
- Makefile (2 hunks)
- priority/ioprio_linux.go (1 hunks)
- schtasks/taskscheduler.go (2 hunks)
Files skipped from review due to trivial changes (1)
- priority/ioprio_linux.go
Additional comments not posted (8)
Makefile (4)
281-281: Review of new phony targets in MakefileThe addition of the phony targets
documentation,syslog-ng,checklinks, andlintare correctly declared and enhance the build process by adding essential checks and documentation generation capabilities.Also applies to: 286-286, 305-305, 310-310
281-283: Ensure proper dependency management fordocumentationtargetThe
documentationtarget correctly depends ongenerate-jsonschemaandgenerate-config-reference. This ensures that the documentation generation is streamlined and occurs after these prerequisites.
Line range hint
286-294: Validate Docker configuration forsyslog-ngtargetThe Docker command used in the
syslog-ngtarget appears to be correctly formatted and includes necessary environment variables and port mappings. Ensure that the Docker image and configuration files specified are correct and up-to-date.
310-315: Review cross-platform compatibility oflinttargetThe
linttarget is designed to rungolangci-lintacross multiple operating systems. Ensure that the environment setup andgolangci-lintconfigurations are compatible with each specified operating system.schtasks/taskscheduler.go (4)
592-596: Review of type changes in bitmap conversion functionsThe changes to
convertWeekdaysToBitmap,getWeekdayBit,convertMonthsToBitmap, andconvertDaysToBitmapfunctions frominttouint16oruint32are correctly implemented. These changes enhance type safety and align with the functions' purposes.Also applies to: 603-603, 626-634, 641-651
641-651: Ensure correct handling of edge cases inconvertDaysToBitmapThe
convertDaysToBitmapfunction usesmath.Exp2to compute bitmaps for days. Ensure that the function correctly handles edge cases, such as invalid day values or days beyond the typical range.
603-603: Check edge cases forgetWeekdayBitEnsure that the
getWeekdayBitfunction handles all possible input values correctly, particularly the edge cases around the start and end of the week.Verification successful
getWeekdayBitHandles Edge Cases CorrectlyThe
getWeekdayBitfunction correctly maps each day of the week to a unique bit value and returns 0 for invalid inputs. This implementation handles edge cases effectively. Ensure that the test cases cover these edge scenarios comprehensively.
- The function maps weekdays 0-6 to powers of 2 and Sunday (7) to 1.
- Invalid inputs return 0, providing a safe default.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check edge cases handling in `getWeekdayBit`. # Test: Review the function implementation and test cases. Expect: Correct handling of all possible input values. grep -A 10 'func getWeekdayBit' schtasks/taskscheduler.goLength of output: 207
Script:
#!/bin/bash # Get the complete implementation of the `getWeekdayBit` function ast-grep --lang go --pattern 'func getWeekdayBit($_) $_ { $$$ }' # Find test cases related to `getWeekdayBit` rg 'getWeekdayBit' --glob '*_test.go' -A 5Length of output: 1504
592-596: Validate logic inconvertWeekdaysToBitmapThe logic in
convertWeekdaysToBitmapappears sound, correctly using bitwise operations to create a bitmap from weekdays. Ensure that the input values and the bitwise operations are correctly handled to prevent any potential issues.Verification successful
Logic in
convertWeekdaysToBitmapis correct, but consider handling invalid inputsThe function
convertWeekdaysToBitmapcorrectly uses bitwise operations to create a bitmap from weekdays. ThegetWeekdayBitfunction maps integers 0-6 to bits, with 7 also mapping to Sunday. However, it returns 0 for any other input, which could lead to silent failures if invalid values are passed. Ensure that input validation is performed if necessary, or document the expected input range clearly.
- Consider adding input validation or documenting the expected input range for
convertWeekdaysToBitmap.- Ensure test cases cover edge cases and invalid inputs.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Validate logic and input handling in `convertWeekdaysToBitmap`. # Test: Review the function implementation and test cases. Expect: Correct handling of input values and bitwise operations. grep -A 10 'func convertWeekdaysToBitmap' schtasks/taskscheduler.goLength of output: 273
Script:
#!/bin/bash # Search for the implementation of `getWeekdayBit` function. ast-grep --lang go --pattern 'func getWeekdayBit($_) $_' # Search for test cases related to `convertWeekdaysToBitmap`. rg 'convertWeekdaysToBitmap' --glob '*_test.go' -A 5Length of output: 1388
Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## master #399 +/- ##
==========================================
+ Coverage 72.26% 72.30% +0.04%
==========================================
Files 127 127
Lines 12936 12940 +4
==========================================
+ Hits 9348 9356 +8
+ Misses 3160 3158 -2
+ Partials 428 426 -2
Flags with carried forward coverage won't be shown. Click here to find out more. ☔ View full report in Codecov by Sentry. |
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Actionable comments posted: 0
Review details
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Files selected for processing (1)
- schtasks/taskscheduler_test.go (2 hunks)
Additional comments not posted (2)
schtasks/taskscheduler_test.go (2)
25-25: Approved type change inbitmapfield.The change from
inttouint16enhances type safety and is aligned with the PR's objectives to address potential integer overflow issues.However, ensure that this change does not affect the function's logic or the handling of bitmap values elsewhere in the codebase.
Run the following script to verify the function logic:
Verification successful
Consistent use of
uint16for bitmap values.The change from
inttouint16for thebitmapfield and variable is consistently applied across the codebase. This change enhances type safety and prevents potential overflow issues without affecting the logic of the test or implementation functions.
- The
bitmapfield inTestConversionWeekdaysToBitmapis correctly used in assertions.- The
bitmapvariable inschtasks/taskscheduler.gois used consistently for weekday and month conversions.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the logic of `TestConversionWeekdaysToBitmap` function. # Test: Search for the function usage. Expect: No errors or unexpected behaviour. rg --type go -A 5 $'TestConversionWeekdaysToBitmap'Length of output: 363
Script:
#!/bin/bash # Search for the usage of the `bitmap` field in the codebase to ensure consistent interactions. rg --type go '\bbitmap\b' -A 5Length of output: 2090
114-114: Approved type casting in assertion.The explicit casting of
DaysOfWeekfrominttouint16ensures type consistency and helps prevent runtime errors related to type mismatches.Ensure that this change is consistent with the handling of
DaysOfWeekvalues in related parts of the codebase.Run the following script to verify the consistency of type handling:
Verification successful
Type handling for
DaysOfWeekis consistent and correct.The casting of
DaysOfWeektouint16in the test aligns with the return type of theconvertWeekdaysToBitmapfunction, ensuring consistent type handling across the codebase. The presence of a dedicated test for this conversion further supports its correctness.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the consistency of type handling for `DaysOfWeek`. # Test: Search for the usage of `DaysOfWeek` in assertions. Expect: Consistent type usage. rg --type go -A 5 $'DaysOfWeek'Length of output: 7508
Script:
#!/bin/bash # Verify the implementation of `convertWeekdaysToBitmap` to ensure it aligns with the test's logic. ast-grep --lang go --pattern 'func convertWeekdaysToBitmap($_) { $$$ }'Length of output: 73
Script:
#!/bin/bash # Broader search for functions that might convert weekdays to a bitmap or similar representation. rg --type go 'func .*Bitmap'Length of output: 341
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Actionable comments posted: 0
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (7)
- Makefile (2 hunks)
- schedule/tree_darwin.go (1 hunks)
- schedule/tree_darwin_test.go (1 hunks)
- schtasks/taskscheduler.go (3 hunks)
- schtasks/taskscheduler_test.go (4 hunks)
- win/other.go (1 hunks)
- win/windows.go (1 hunks)
Files skipped from review due to trivial changes (4)
- schedule/tree_darwin.go
- schedule/tree_darwin_test.go
- win/other.go
- win/windows.go
Files skipped from review as they are similar to previous changes (3)
- Makefile
- schtasks/taskscheduler.go
- schtasks/taskscheduler_test.go
golangci-lintversion 1.60.3 added new integer overflow rules fromgosec