e0d70fc1dc
Enumeration of return probes involves disassembling subroutines in the target process, and ptrace(2) is currently used to read from the target process. libproc could read from the backing file instead to avoid this problem, but in the common case libdtrace will have a writeable handle on the process anyway. In particular, a writeable handle is needed to list USDT probes, and libdtrace will cache such a handle for processes that it controls via dtrace -c and -p. |
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| .. | ||
| compat/opensolaris | ||
| contrib/opensolaris | ||
| lib | ||
| sbin | ||
| tests | ||
| usr.bin | ||
| usr.sbin | ||
| Makefile | ||
| Makefile.inc | ||