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Code Issues Releases Wiki Activity

Use su on android to set tracing variables.

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This commit is contained in:
Bartosz Taudul 2019-08-20 12:18:46 +02:00
parent 1712431dfd
commit bfda30be0b
1 changed files with 10 additions and 0 deletions
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10
client/TracySysTrace.cpp
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@ -321,6 +321,7 @@ void SysTraceSendExternalName( uint64_t thread )
# include <fcntl.h>
# include <inttypes.h>
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
# include <unistd.h>
@ -338,6 +339,14 @@ static const char SchedSwitch[] = "events/sched/sched_switch/enable";
static const char SchedWakeup[] = "events/sched/sched_wakeup/enable";
static const char TracePipe[] = "trace_pipe";
#ifdef __ANDROID__
static bool TraceWrite( const char* path, size_t psz, const char* val, size_t vsz )
{
char tmp[256];
sprintf( tmp, "su -c 'echo \"%s\" > %s%s'", val, BasePath, path );
return system( tmp ) == 0;
}
#else
static bool TraceWrite( const char* path, size_t psz, const char* val, size_t vsz )
{
char tmp[256];
@ -364,6 +373,7 @@ static bool TraceWrite( const char* path, size_t psz, const char* val, size_t vs
val += cnt;
}
}
#endif
bool SysTraceStart()
{