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Fix #1167, vxWorks intLib stub aliasing issue #1168

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merged 1 commit into from
Dec 6, 2021

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jphickey
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Describe the contribution
Use a separate local variable rather than casting to (void **).

Fixes #1167

Testing performed
Build with strict aliasing, confirm no warnings

Expected behavior changes
None

System(s) tested on
Ubuntu

Contributor Info - All information REQUIRED for consideration of pull request
Joseph Hickey, Vantage Systems, Inc.

Use a separate local variable rather than casting to (void **).
@jphickey jphickey added the CCB:Ready Pull request is ready for discussion at the Configuration Control Board (CCB) label Sep 28, 2021
@astrogeco astrogeco removed the CCB:Ready Pull request is ready for discussion at the Configuration Control Board (CCB) label Sep 29, 2021
@astrogeco
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https://github.com/nasa/cFS/wiki/Community-CCB-Agenda:-September-29-2021 APPROVED

  • Figure out how to use CI to compile with even stricter warnings

@astrogeco astrogeco closed this Sep 29, 2021
@astrogeco astrogeco reopened this Sep 29, 2021
@astrogeco astrogeco added the CCB:Approved Indicates code review and approval by community CCB label Sep 29, 2021
@astrogeco astrogeco added this to the cFS-Draco milestone Oct 6, 2021
astrogeco added a commit to astrogeco/cFS that referenced this pull request Nov 17, 2021
Combines:

nasa/cFE#2001
nasa/osal#1191
nasa/PSP#318

Includes:

- nasa/cFE#1663, Use cfe time clock state enum t in cmd/tlm and handling
- nasa/cFE#1973, EVS functional test add for different event types
- nasa/cFE#1954, Patch for recursive event loop
- nasa/cFE#1911, CFE_ES_MemAddOff structure to associated CFE_ES_MemAddress_t and CFE_ES_MemOffset_t
- nasa/cFE#1986, Avoid aliasing warnings
- nasa/cFE#1975, Message ID type improvements
- nasa/cFE#1974, CFE_SB_ValueToMsgId/MsgIdToValue wrappers
- nasa/cFE#1663, Use CFE_TIME_ClockState_Enum_t in cmd/tlm and handling
- nasa/cFE#1995, Consolidate repeated MSG stub setup in sb_UT
- nasa/cFE#1873, Return type conversions in CFE_ES_GetTaskName
- nasa/cFE#1966, Better message type pointer conversion
- nasa/cFE#2002, Replacing hardcoded message limit in TIME services
- nasa/cFE#1909, Use macro in CFE_ResourceId_IsDefined
- nasa/cFE#1999, Checking against IsNewOffset only

- nasa/osal#1186, Add Duplicate Check to Local Unit Test
- nasa/osal#1178, Rename OS_XXXTime to OS_XXXLocalTime in comments
- nasa/osal#1168, Fix vxWorks intLib stub aliasing issue
- nasa/osal#1169, Recognize ifdef __cplusplus
- nasa/osal#1180, Remove extern in stub prototypes
- nasa/osal#1112, Add typedef for OSAL status codes

- nasa/PSP#301, Sleep before exit when printing
- nasa/PSP#314, Check the address in PSP get segment stubs

- nasa/elf2cfetbl#89, Check get_sh_entsize(SectionHeader) value

- nasa/cFS-GroundSystem#197, Free Address Info for Leak

- nasa/sch_lab#95, use separate address variable

- nasa/sch_lab#94, Use CFE_MSG_PTR conversion macro
- nasa/sample_app#157, Use CFE_MSG_PTR conversion macro
- nasa/ci_lab#95, Use CFE_MSG_PTR conversion macro
- nasa/to_lab#107, Use CFE_MSG_PTR conversion macro

- nasa/elf2cfetbl#93, Check get_sh_entsize(SectionHeader) value

Co-authored by: Jacob Hageman skliper@no-reply.github.com
Co-authored by: Joseph Hickey jphickey@no-reply.github.com
Co-authored by: Ariel Adams ArielSAdamsNASA@no-reply.github.com

Co-authored by: Paul pavll@no-reply.github.com
Co-authored by: Zachary Gonzalez zachar1a@no-reply.github.com
Co-authored by: Sam Price thesamprice@no-reply.github.com
Co-authored by: Shefali Sharma Shefali321@no-reply.github.com
astrogeco added a commit to astrogeco/cFS that referenced this pull request Nov 18, 2021
Combines:

nasa/cFE#2001
nasa/osal#1191
nasa/PSP#318

Includes:

- nasa/cFE#1663, Use cfe time clock state enum t in cmd/tlm and handling
- nasa/cFE#1973, EVS functional test add for different event types
- nasa/cFE#1954, Patch for recursive event loop
- nasa/cFE#1911, CFE_ES_MemAddOff structure to associated CFE_ES_MemAddress_t and CFE_ES_MemOffset_t
- nasa/cFE#1986, Avoid aliasing warnings
- nasa/cFE#1975, Message ID type improvements
- nasa/cFE#1974, CFE_SB_ValueToMsgId/MsgIdToValue wrappers
- nasa/cFE#1663, Use CFE_TIME_ClockState_Enum_t in cmd/tlm and handling
- nasa/cFE#1995, Consolidate repeated MSG stub setup in sb_UT
- nasa/cFE#1873, Return type conversions in CFE_ES_GetTaskName
- nasa/cFE#1966, Better message type pointer conversion
- nasa/cFE#2002, Replacing hardcoded message limit in TIME services
- nasa/cFE#1909, Use macro in CFE_ResourceId_IsDefined
- nasa/cFE#1999, Checking against IsNewOffset only

- nasa/osal#1186, Add Duplicate Check to Local Unit Test
- nasa/osal#1178, Rename OS_XXXTime to OS_XXXLocalTime in comments
- nasa/osal#1168, Fix vxWorks intLib stub aliasing issue
- nasa/osal#1169, Recognize ifdef __cplusplus
- nasa/osal#1180, Remove extern in stub prototypes
- nasa/osal#1112, Add typedef for OSAL status codes

- nasa/PSP#301, Sleep before exit when printing
- nasa/PSP#314, Check the address in PSP get segment stubs

- nasa/elf2cfetbl#89, Check get_sh_entsize(SectionHeader) value

- nasa/cFS-GroundSystem#197, Free Address Info for Leak

- nasa/sch_lab#95, use separate address variable

- nasa/sch_lab#94, Use CFE_MSG_PTR conversion macro
- nasa/sample_app#157, Use CFE_MSG_PTR conversion macro
- nasa/ci_lab#95, Use CFE_MSG_PTR conversion macro
- nasa/to_lab#107, Use CFE_MSG_PTR conversion macro

- nasa/elf2cfetbl#93, Check get_sh_entsize(SectionHeader) value

Co-authored by: Jacob Hageman <skliper@no-reply.github.com>
Co-authored by: Joseph Hickey <jphickey@no-reply.github.com>
Co-authored by: Ariel Adams <ArielSAdamsNASA@no-reply.github.com>

Co-authored by: Paul <pavll@no-reply.github.com>
Co-authored by: Zachary Gonzalez <zachar1a@no-reply.github.com>
Co-authored by: Sam Price <thesamprice@no-reply.github.com>
Co-authored by: Shefali Sharma <Shefali321@no-reply.github.com>
astrogeco added a commit to astrogeco/cFS that referenced this pull request Nov 18, 2021
Combines:

nasa/cFE#2001
nasa/osal#1191
nasa/PSP#318

Includes:

- nasa/cFE#1663, Use cfe time clock state enum t in cmd/tlm and handling
- nasa/cFE#1973, EVS functional test add for different event types
- nasa/cFE#1954, Patch for recursive event loop
- nasa/cFE#1911, CFE_ES_MemAddOff structure to associated CFE_ES_MemAddress_t and CFE_ES_MemOffset_t
- nasa/cFE#1986, Avoid aliasing warnings
- nasa/cFE#1975, Message ID type improvements
- nasa/cFE#1974, CFE_SB_ValueToMsgId/MsgIdToValue wrappers
- nasa/cFE#1663, Use CFE_TIME_ClockState_Enum_t in cmd/tlm and handling
- nasa/cFE#1995, Consolidate repeated MSG stub setup in sb_UT
- nasa/cFE#1873, Return type conversions in CFE_ES_GetTaskName
- nasa/cFE#1966, Better message type pointer conversion
- nasa/cFE#2002, Replacing hardcoded message limit in TIME services
- nasa/cFE#1909, Use macro in CFE_ResourceId_IsDefined
- nasa/cFE#1999, Checking against IsNewOffset only

- nasa/osal#1186, Add Duplicate Check to Local Unit Test
- nasa/osal#1178, Rename OS_XXXTime to OS_XXXLocalTime in comments
- nasa/osal#1168, Fix vxWorks intLib stub aliasing issue
- nasa/osal#1169, Recognize ifdef __cplusplus
- nasa/osal#1180, Remove extern in stub prototypes
- nasa/osal#1112, Add typedef for OSAL status codes

- nasa/PSP#301, Sleep before exit when printing
- nasa/PSP#314, Check the address in PSP get segment stubs

- nasa/elf2cfetbl#89, Check get_sh_entsize(SectionHeader) value

- nasa/cFS-GroundSystem#197, Free Address Info for Leak

- nasa/sch_lab#95, use separate address variable

- nasa/sch_lab#94, Use CFE_MSG_PTR conversion macro
- nasa/sample_app#157, Use CFE_MSG_PTR conversion macro
- nasa/ci_lab#95, Use CFE_MSG_PTR conversion macro
- nasa/to_lab#107, Use CFE_MSG_PTR conversion macro

- nasa/elf2cfetbl#93, Check get_sh_entsize(SectionHeader) value

Co-authored-by: Jacob Hageman <skliper@no-reply.github.com>
Co-authored-by: Joseph Hickey <jphickey@no-reply.github.com>
Co-authored-by: Ariel Adams <ArielSAdamsNASA@no-reply.github.com>
Co-authored-by: Paul <pavll@no-reply.github.com>
Co-authored-by: Zachary Gonzalez <zachar1a@no-reply.github.com>
Co-authored-by: Sam Price <thesamprice@no-reply.github.com>
Co-authored-by: Shefali Sharma <Shefali321@no-reply.github.com>
astrogeco added a commit to astrogeco/cFS that referenced this pull request Nov 18, 2021
Combines:

nasa/cFE#2001
nasa/osal#1191
nasa/PSP#318

Includes:

- nasa/cFE#1663, Use cfe time clock state enum t in cmd/tlm and handling
- nasa/cFE#1973, EVS functional test add for different event types
- nasa/cFE#1954, Patch for recursive event loop
- nasa/cFE#1911, CFE_ES_MemAddOff structure to associated CFE_ES_MemAddress_t and CFE_ES_MemOffset_t
- nasa/cFE#1986, Avoid aliasing warnings
- nasa/cFE#1975, Message ID type improvements
- nasa/cFE#1974, CFE_SB_ValueToMsgId/MsgIdToValue wrappers
- nasa/cFE#1663, Use CFE_TIME_ClockState_Enum_t in cmd/tlm and handling
- nasa/cFE#1995, Consolidate repeated MSG stub setup in sb_UT
- nasa/cFE#1873, Return type conversions in CFE_ES_GetTaskName
- nasa/cFE#1966, Better message type pointer conversion
- nasa/cFE#2002, Replacing hardcoded message limit in TIME services
- nasa/cFE#1909, Use macro in CFE_ResourceId_IsDefined
- nasa/cFE#1999, Checking against IsNewOffset only

- nasa/osal#1186, Add Duplicate Check to Local Unit Test
- nasa/osal#1178, Rename OS_XXXTime to OS_XXXLocalTime in comments
- nasa/osal#1168, Fix vxWorks intLib stub aliasing issue
- nasa/osal#1169, Recognize ifdef __cplusplus
- nasa/osal#1180, Remove extern in stub prototypes
- nasa/osal#1112, Add typedef for OSAL status codes

- nasa/PSP#301, Sleep before exit when printing
- nasa/PSP#314, Check the address in PSP get segment stubs

- nasa/elf2cfetbl#89, Check get_sh_entsize(SectionHeader) value

- nasa/cFS-GroundSystem#197, Free Address Info for Leak

- nasa/sch_lab#95, use separate address variable

- nasa/sch_lab#94, Use CFE_MSG_PTR conversion macro
- nasa/sample_app#157, Use CFE_MSG_PTR conversion macro
- nasa/ci_lab#95, Use CFE_MSG_PTR conversion macro
- nasa/to_lab#107, Use CFE_MSG_PTR conversion macro

- nasa/elf2cfetbl#93, Check get_sh_entsize(SectionHeader) value

Co-authored-by: Jacob Hageman <skliper@users.no-reply.github.com>
Co-authored-by: Joseph Hickey <jphickey@users.no-reply.github.com>
Co-authored-by: Ariel Adams <ArielSAdamsNASA@users.no-reply.github.com>
Co-authored-by: Paul <pavll@users.no-reply.github.com>
Co-authored-by: Zachary Gonzalez <zachar1a@users.no-reply.github.com>
Co-authored-by: Sam Price <thesamprice@users.no-reply.github.com>
Co-authored-by: Shefali Sharma <Shefali321@users.no-reply.github.com>
astrogeco added a commit to astrogeco/cFS that referenced this pull request Nov 18, 2021
Combines:

nasa/cFE#2001
nasa/osal#1191
nasa/PSP#318

Includes:

- nasa/cFE#1663, Use cfe time clock state enum t in cmd/tlm and handling
- nasa/cFE#1973, EVS functional test add for different event types
- nasa/cFE#1954, Patch for recursive event loop
- nasa/cFE#1911, CFE_ES_MemAddOff structure to associated CFE_ES_MemAddress_t and CFE_ES_MemOffset_t
- nasa/cFE#1986, Avoid aliasing warnings
- nasa/cFE#1975, Message ID type improvements
- nasa/cFE#1974, CFE_SB_ValueToMsgId/MsgIdToValue wrappers
- nasa/cFE#1663, Use CFE_TIME_ClockState_Enum_t in cmd/tlm and handling
- nasa/cFE#1995, Consolidate repeated MSG stub setup in sb_UT
- nasa/cFE#1873, Return type conversions in CFE_ES_GetTaskName
- nasa/cFE#1966, Better message type pointer conversion
- nasa/cFE#2002, Replacing hardcoded message limit in TIME services
- nasa/cFE#1909, Use macro in CFE_ResourceId_IsDefined
- nasa/cFE#1999, Checking against IsNewOffset only

- nasa/osal#1186, Add Duplicate Check to Local Unit Test
- nasa/osal#1178, Rename OS_XXXTime to OS_XXXLocalTime in comments
- nasa/osal#1168, Fix vxWorks intLib stub aliasing issue
- nasa/osal#1169, Recognize ifdef __cplusplus
- nasa/osal#1180, Remove extern in stub prototypes
- nasa/osal#1112, Add typedef for OSAL status codes

- nasa/PSP#301, Sleep before exit when printing
- nasa/PSP#314, Check the address in PSP get segment stubs

- nasa/elf2cfetbl#89, Check get_sh_entsize(SectionHeader) value

- nasa/cFS-GroundSystem#197, Free Address Info for Leak

- nasa/sch_lab#95, use separate address variable

- nasa/sch_lab#94, Use CFE_MSG_PTR conversion macro
- nasa/sample_app#157, Use CFE_MSG_PTR conversion macro
- nasa/ci_lab#95, Use CFE_MSG_PTR conversion macro
- nasa/to_lab#107, Use CFE_MSG_PTR conversion macro

- nasa/elf2cfetbl#93, Check get_sh_entsize(SectionHeader) value

Co-authored-by: Jacob Hageman       <skliper@users.no-reply.github.com>
Co-authored-by: Joseph Hickey       <jphickey@users.no-reply.github.com>
Co-authored-by: Ariel Adams         <ArielSAdamsNASA@users.no-reply.github.com>
Co-authored-by: Paul                <pavll@users.no-reply.github.com>
Co-authored-by: Zachary Gonzalez    <zachar1a@users.no-reply.github.com>
Co-authored-by: Sam Price           <thesamprice@users.no-reply.github.com>
Co-authored-by: Shefali Sharma      <Shefali321@users.no-reply.github.com>
astrogeco added a commit to nasa/cFS that referenced this pull request Nov 18, 2021
Combines:

nasa/cFE#2001
nasa/osal#1191
nasa/PSP#318

Includes:

- nasa/cFE#1663, Use cfe time clock state enum t in cmd/tlm and handling
- nasa/cFE#1973, EVS functional test add for different event types
- nasa/cFE#1954, Patch for recursive event loop
- nasa/cFE#1911, CFE_ES_MemAddOff structure to associated CFE_ES_MemAddress_t and CFE_ES_MemOffset_t
- nasa/cFE#1986, Avoid aliasing warnings
- nasa/cFE#1975, Message ID type improvements
- nasa/cFE#1974, CFE_SB_ValueToMsgId/MsgIdToValue wrappers
- nasa/cFE#1663, Use CFE_TIME_ClockState_Enum_t in cmd/tlm and handling
- nasa/cFE#1995, Consolidate repeated MSG stub setup in sb_UT
- nasa/cFE#1873, Return type conversions in CFE_ES_GetTaskName
- nasa/cFE#1966, Better message type pointer conversion
- nasa/cFE#2002, Replacing hardcoded message limit in TIME services
- nasa/cFE#1909, Use macro in CFE_ResourceId_IsDefined
- nasa/cFE#1999, Checking against IsNewOffset only

- nasa/osal#1186, Add Duplicate Check to Local Unit Test
- nasa/osal#1178, Rename OS_XXXTime to OS_XXXLocalTime in comments
- nasa/osal#1168, Fix vxWorks intLib stub aliasing issue
- nasa/osal#1169, Recognize ifdef __cplusplus
- nasa/osal#1180, Remove extern in stub prototypes
- nasa/osal#1112, Add typedef for OSAL status codes

- nasa/PSP#301, Sleep before exit when printing
- nasa/PSP#314, Check the address in PSP get segment stubs

- nasa/elf2cfetbl#89, Check get_sh_entsize(SectionHeader) value

- nasa/cFS-GroundSystem#197, Free Address Info for Leak

- nasa/sch_lab#95, use separate address variable

- nasa/sch_lab#94, Use CFE_MSG_PTR conversion macro
- nasa/sample_app#157, Use CFE_MSG_PTR conversion macro
- nasa/ci_lab#95, Use CFE_MSG_PTR conversion macro
- nasa/to_lab#107, Use CFE_MSG_PTR conversion macro

- nasa/elf2cfetbl#93, Check get_sh_entsize(SectionHeader) value

Co-authored-by: Jacob Hageman       <skliper@users.noreply.github.com>
Co-authored-by: Joseph Hickey       <jphickey@users.noreply.github.com>
Co-authored-by: Ariel Adams         <ArielSAdamsNASA@users.noreply.github.com>
Co-authored-by: Paul                <pavll@users.noreply.github.com>
Co-authored-by: Zachary Gonzalez    <zachar1a@users.noreply.github.com>
Co-authored-by: Sam Price           <thesamprice@users.noreply.github.com>
Co-authored-by: Shefali Sharma      <Shefali321@users.noreply.github.com>
astrogeco added a commit to astrogeco/cFS that referenced this pull request Nov 18, 2021
Combines:

nasa/cFE#2001
nasa/osal#1191
nasa/PSP#318

nasa/ci_lab#101
nasa/sch_lab#102
nasa/to_lab#112
nasa/sample_app#163
nasa/cFS-GroundSystem#201
nasa/elf2cfetbl#98

Includes:

*cFE*

- nasa/cFE#1663, Use cfe time clock state enum t in cmd/tlm and handling
- nasa/cFE#1973, EVS functional test add for different event types
- nasa/cFE#1954, Patch for recursive event loop
- nasa/cFE#1911, CFE_ES_MemAddOff structure to associated CFE_ES_MemAddress_t and CFE_ES_MemOffset_t
- nasa/cFE#1986, Avoid aliasing warnings
- nasa/cFE#1975, Message ID type improvements
- nasa/cFE#1974, CFE_SB_ValueToMsgId/MsgIdToValue wrappers
- nasa/cFE#1663, Use CFE_TIME_ClockState_Enum_t in cmd/tlm and handling
- nasa/cFE#1995, Consolidate repeated MSG stub setup in sb_UT
- nasa/cFE#1873, Return type conversions in CFE_ES_GetTaskName
- nasa/cFE#1966, Better message type pointer conversion
- nasa/cFE#2002, Replacing hardcoded message limit in TIME services
- nasa/cFE#1909, Use macro in CFE_ResourceId_IsDefined
- nasa/cFE#1999, Checking against IsNewOffset only

*osal*

- nasa/osal#1186, Add Duplicate Check to Local Unit Test
- nasa/osal#1178, Rename OS_XXXTime to OS_XXXLocalTime in comments
- nasa/osal#1168, Fix vxWorks intLib stub aliasing issue
- nasa/osal#1169, Recognize ifdef __cplusplus
- nasa/osal#1180, Remove extern in stub prototypes
- nasa/osal#1112, Add typedef for OSAL status codes

*PSP*

- nasa/PSP#301, Sleep before exit when printing
- nasa/PSP#314, Check the address in PSP get segment stubs

*Tools*

- nasa/elf2cfetbl#89, Check get_sh_entsize(SectionHeader) value
- nasa/elf2cfetbl#93, Check get_sh_entsize(SectionHeader) value
- nasa/cFS-GroundSystem#197, Free Address Info for Leak

*Apps*

- nasa/sch_lab#95, use separate address variable
- nasa/sch_lab#94, Use CFE_MSG_PTR conversion macro
- nasa/sample_app#157, Use CFE_MSG_PTR conversion macro
- nasa/ci_lab#95, Use CFE_MSG_PTR conversion macro
- nasa/to_lab#107, Use CFE_MSG_PTR conversion macro

Co-authored-by: Jacob Hageman       <skliper@users.noreply.github.com>
Co-authored-by: Joseph Hickey       <jphickey@users.noreply.github.com>
Co-authored-by: Ariel Adams         <ArielSAdamsNASA@users.noreply.github.com>
Co-authored-by: Paul                <pavll@users.noreply.github.com>
Co-authored-by: Zachary Gonzalez    <zachar1a@users.noreply.github.com>
Co-authored-by: Sam Price           <thesamprice@users.noreply.github.com>
Co-authored-by: Shefali Sharma      <Shefali321@users.noreply.github.com>
@astrogeco astrogeco merged commit ea46a57 into nasa:main Dec 6, 2021
@jphickey jphickey deleted the fix-1167-vxworks-alias branch February 23, 2022 18:25
jphickey pushed a commit to jphickey/osal that referenced this pull request Aug 10, 2022
…nators

Fix nasa#735, add comment if null terminated or not.
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Strict aliasing issue in vxWorks "intLib" stub
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