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Executable path discovery on BSDs.

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This commit is contained in:
Bartosz Taudul 2021-01-31 20:27:32 +01:00
parent a795c21962
commit f89fd4ab04
1 changed files with 18 additions and 0 deletions
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18
client/TracyProfiler.cpp
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@ -293,6 +293,24 @@ static const char* GetProcessExecutablePath()
uint32_t size = 1024;
_NSGetExecutablePath( buf, &size );
return buf;
#elif defined __DragonFly__
static char buf[1024];
readlink( "/proc/curproc/file", buf, 1024 );
return buf;
#elif defined __FreeBSD__
static char buf[1024];
int mib[4];
mib[0] = CTL_KERN;
mib[1] = KERN_PROC;
mib[2] = KERN_PROC_PATHNAME;
mib[3] = -1;
size_t cb = 1024;
sysctl( mib, 4, buf, &cb, nullptr, 0 );
return buf;
#elif defined __NetBSD__
static char buf[1024];
readlink( "/proc/curproc/exe", buf, 1024 );
return buf;
#else
return nullptr;
#endif