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no edit summary
== SetProgramArgument ==
== SetProgramArgument ==
Takes a type-0x9 input buffer with launch arguments (as string), an u32 (size of arguments string), and an input title-id.
Takes a type-0x9 input buffer with launch arguments (as string), an u32 (size of arguments string), and an input [[NCM_services#ProgramId|ProgramId]]. No output.
[11.0.0+] Now takes a type-0x5 buffer instead of type-0x9. Now takes a total of 8-bytes of input, instead of 0x10-bytes total.
[11.0.0+] Now takes a type-0x5 buffer instead of type-0x9. Now takes a total of 8-bytes of input, instead of 0x10-bytes total.
== FlushArguments ==
== FlushArguments ==
No input/output.
Clears the loaded processes waiting queue.
Clears the loaded processes waiting queue.
! Cmd || Name
! Cmd || Name
|-
|-
| 0 || [[#SetProgramArgument]]
| 0 || [[#SetProgramArgument2]]
|-
|-
| 1 || [[#FlushArguments]]
| 1 || [[#FlushArguments2]]
|-
|-
| 2 || [[#GetProcessModuleInfo]]
| 2 || [[#GetProcessModuleInfo]]
|}
|}
== SetProgramArgument2 ==
Same as [[#SetProgramArgument]].
== FlushArguments2 ==
Same as [[#FlushArguments]].
== GetProcessModuleInfo ==
== GetProcessModuleInfo ==
Takes in a u64 Process ID, and a C descriptor out array of [[#ModuleInfo]]s. Returns the number of ModuleInfos copied to output.
Takes a type-0xA output buffer of [[#ModuleInfo]] and an input u64 ProcessId. Returns an output s32.
= ldr:pm =
= ldr:pm =
! Cmd || Name
! Cmd || Name
|-
|-
| 0 || CreateProcess
| 0 || [[#CreateProcess]]
|-
|-
| 1 || [[#GetProgramInfo]]
| 1 || [[#GetProgramInfo]]
| 4 || [10.0.0+] [[#SetEnabledProgramVerification]]
| 4 || [10.0.0+] [[#SetEnabledProgramVerification]]
|}
|}
== CreateProcess ==
Takes an input [[#PinId]], an input [[#CreateProcessFlag]] and an input ResourceLimit handle. Returns an output Process handle.
== GetProgramInfo ==
== GetProgramInfo ==
Takes an ncm::ProgramLocation, parses the NPDM, and writes a [[#ProgramInfo]] to a C descriptor buffer.
Takes a type-0x1A output buffer containing a [[#ProgramInfo]] and a [[NCM_services#ProgramLocation|ProgramLocation]]. No output.
== PinProgram ==
== PinProgram ==
Takes an ncm::ProgramLocation, returns a u64 "PinId".
Takes a [[NCM_services#ProgramLocation|ProgramLocation]]. Returns an output [[#PinId]].
== UnpinProgram ==
== UnpinProgram ==
Takes a PinId from [[#PinProgram]].
Takes an input [[#PinId]]. No output.
== SetEnabledProgramVerification ==
== SetEnabledProgramVerification ==
Takes an input bool. No output.
When the flag is zero, it will set ret=0 instead of ret={error} when verifying the fixed-key [[NPDM]] ACID signature fails. This also skips verifying the [[NCA_Format|NCA Header]] signature using the ACID key. Note that if verifying the fixed-key ACID signature is successful, and verifying the ACID-key NCA header signature fails, it will throw an error and abort.
When the flag is zero, it will set ret=0 instead of ret={error} when verifying the fixed-key [[NPDM]] ACID signature fails. This also skips verifying the [[NCA#Header|NCA Header]] signature using the ACID key. Note that if verifying the fixed-key ACID signature is successful, and verifying the ACID-key NCA header signature fails, it will throw an error and abort.
= CreateProcessFlag =
{| class="wikitable" border="1"
|-
! Value
! Description
|-
| 0 || EnableDebug
|-
| 1 || DisableAslr
|}
= PinId =
This is an u64.
= ModuleInfo =
= ModuleInfo =
| 0x20
| 0x20
| 0x8
| 0x8
| ImageAddress
| Address
|-
|-
| 0x28
| 0x28
| 0x8
| 0x8
| ImageSize
| Size
|}
|}
| 0x0
| 0x0
| 0x1
| 0x1
| MainThreadPrio. Arg1 to svcStartProcess
| MainThreadPriority
|-
|-
| 0x1
| 0x1
| 0x1
| 0x1
| DefaultCpuId. Arg2 to svcStartProcess
| DefaultCpuId
|-
|-
| 0x2
| 0x2
| 0x1
| 0x2
| ApplicationType, see [[Process Manager services|here]].
| Flags
|-
|-
| 0x4
| 0x4
| 0x4
| 0x4
| MainThreadStackSize. Arg3 to svcStartProcess
| MainThreadStackSize
|-
|-
| 0x8
| 0x8
| 0x8
| 0x8
| TitleIdRange_Min
| [[NCM_services#ProgramId|ProgramId]]
|-
|-
| 0x10
| 0x10
| 0x4
| 0x4
| ACID [[NPDM#Service Access Control|Service Access Control]] list size
| AcidSacSize
|-
|-
| 0x14
| 0x14
| 0x4
| 0x4
| ACI0 [[NPDM#Service Access Control|Service Access Control]] list size
| AciSacSize
|-
|-
| 0x18
| 0x18
| 0x4
| 0x4
| ACID [[NPDM#FS Access Control|FS Access Control]] buffer size
| AcidFacSize
|-
|-
| 0x1C
| 0x1C
| 0x4
| 0x4
| ACI0 [[NPDM#FS Access Control|FS Access Control]] buffer size
| AciFacSize
|-
|-
| 0x20
| 0x20
| <Varies>
| 0x10
| ACID [[NPDM#Service Access Control|Service Access Control]] list
| [19.0.0+] Reserved
|-
| [19.0.0+] 0x30 ([1.0.0-18.1.0] 0x20)
| Variable
| AcidSac
|-
|-
| <Varies>
| Variable
| <Varies>
| Variable
| ACI0 [[NPDM#Service Access Control|Service Access Control]] list
| AciSac
|-
|-
| <Varies>
| Variable
| <Varies>
| Variable
| ACID [[NPDM#FS Access Control|FS Access Control]] buffer
| AcidFac
|-
|-
| <Varies>
| Variable
| <Varies>
| Variable
| ACI0 [[NPDM#FS Access Control|FS Access Control]]
| AciFac
|}
|}
[[Category:Services]]
[[Category:Services]]