diff options
| -rw-r--r-- | winsup/cygwin/pinfo.cc | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc index e43082d4a..f5a659d86 100644 --- a/winsup/cygwin/pinfo.cc +++ b/winsup/cygwin/pinfo.cc @@ -314,12 +314,17 @@ pinfo::init (pid_t n, DWORD flag, HANDLE h0) /* Detect situation where a transitional memory block is being retrieved. If the block has been allocated with PINFO_REDIR_SIZE but not yet updated with a PID_EXECED state then we'll retry. */ - if (!created && !(flag & PID_NEW)) - /* If not populated, wait 2 seconds for procinfo to become populated. - Would like to wait with finer granularity but that is not easily - doable. */ - for (int i = 0; i < 200 && !procinfo->ppid; i++) - Sleep (10); + if (!created && !(flag & PID_NEW) && !procinfo->ppid) + { + /* Fetching process info for /proc or ps? just ignore this one. */ + if (flag & PID_NOREDIR) + break; + /* If not populated, wait 2 seconds for procinfo to become populated. + Would like to wait with finer granularity but that is not easily + doable. */ + for (int i = 0; i < 200 && !procinfo->ppid; i++) + Sleep (10); + } if (!created && createit && (procinfo->process_state & PID_REAPED)) { |