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bootdiag: add process list dumping

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This commit is contained in:
TuxSH 2022-04-23 23:55:48 +02:00
parent e17ff09713
commit 65825020ab
1 changed files with 35 additions and 4 deletions
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39
sysmodules/rosalina/source/bootdiag.c
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@ -29,15 +29,40 @@
#include "ifile.h"
#include "fmt.h"
//#define BOOTDIAG_ENABLED
#ifdef BOOTDIAG_ENABLED
static MyThread bootdiagThread;
static u8 ALIGN(0x1000) bootdiagThreadStack[0x1000];
#define BOOTDIAG_WAIT_TIME (2000 * 1000 * 1000u) // 2 seconds
#define BOOTDIAG_PID 2u // PM
#define BOOTDIAG_WAIT_TIME (3500 * 1000 * 1000u) // 2 seconds
#define BOOTDIAG_DUMP_PLIST 1
#define BOOTDIAG_PID 1u
#define BOOTDIAG_DUMP_TO_FILE 0
static int bootdiagDumpProcessList(char *buf)
{
int n = 0;
u32 pids[40];
s32 numProcesses = 0;
if (R_FAILED(svcGetProcessList(&numProcesses, pids, 0x40))) __builtin_trap();
for (s32 i = 0; i < numProcesses; i++)
{
s64 tmp = 0;
char name[9] = {0};
Handle h;
svcOpenProcess(&h, pids[i]);
svcGetProcessInfo(&tmp, h, 0x10000);
memcpy(name, &tmp, 8);
svcGetHandleInfo(&tmp, h, 0);
u32 creationTimeMs = (u32)(1000 * tmp / SYSCLOCK_ARM11);
svcCloseHandle(h);
n += sprintf(buf + n, "#%4lu - %8s %lums\n", pids[i], name, creationTimeMs);
}
return n;
}
static int bootdiagDumpThread(char *buf, Handle debug, u32 tid)
{
ThreadContext ctx;
@ -78,10 +103,16 @@ static int bootdiagDumpProcess(char *buf, u32 pid)
static void bootdiagThreadMain(void)
{
char buf[512];
char buf[1024];
svcSleepThread(BOOTDIAG_WAIT_TIME);
int n = bootdiagDumpProcess(buf, BOOTDIAG_PID);
int n = 0;
#if BOOTDIAG_DUMP_PLIST == 1
n += bootdiagDumpProcessList(buf + n);
#else
(void)bootdiagDumpProcessList;
#endif
n += bootdiagDumpProcess(buf + n, BOOTDIAG_PID);
#if BOOTDIAG_DUMP_TO_FILE
IFile file;