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Added an equivalent for /proc/self/maps for OSX users: _dyld_get_image_name

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rdb 2009-07-16 10:15:53 +00:00
parent 98a0ed1987
commit f9c921aaff
1 changed files with 15 additions and 1 deletions
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16
dtool/src/dtoolutil/executionEnvironment.cxx
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@ -454,7 +454,21 @@ read_args() {
}
maps.close();
#endif
#ifdef __APPLE__
// And on OSX we don't have /proc/self/maps, but some _dyld_* functions.
if (_dtool_name.empty()) {
uint32_t ic = _dyld_image_count();
for (uint32_t i = 0; i < ic; ++i) {
const char *buffer = _dyld_get_image_name(i);
const char *tail = strrchr(buffer, '/');
if (tail && (strcmp(tail,"/libp3dtool.dylib")==0)) {
_dtool_name = buffer;
}
}
}
#endif
#ifdef WIN32_VC
static const DWORD buffer_size = 1024;
char buffer[buffer_size];