diff options
Diffstat (limited to 'winsup/cygwin/pinfo.cc')
| -rw-r--r-- | winsup/cygwin/pinfo.cc | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc index 85fdf9b37..d6b5de527 100644 --- a/winsup/cygwin/pinfo.cc +++ b/winsup/cygwin/pinfo.cc @@ -104,6 +104,28 @@ pinfo_init (char **envp, int envc) debug_printf ("pid %d, pgid %d", myself->pid, myself->pgid); } +static DWORD +status_exit (DWORD x) +{ + const char *find_first_notloaded_dll (path_conv &); + switch (x) + { + case STATUS_DLL_NOT_FOUND: + { + char posix_prog[NT_MAX_PATH]; + path_conv pc (myself->progname, PC_NOWARN); + mount_table->conv_to_posix_path (pc.get_win32 (), posix_prog, 1); + small_printf ("%s: error while loading shared libraries: %s: cannot open shared object file: No such file or directory\n", + posix_prog, find_first_notloaded_dll (pc)); + x = 127; + } + break; + default: + x = 127; + } + return x; +} + # define self (*this) void pinfo::maybe_set_exit_code_from_windows () @@ -114,10 +136,12 @@ pinfo::maybe_set_exit_code_from_windows () if (hProcess && !(self->exitcode & EXITCODE_SET)) { - WaitForSingleObject (hProcess, INFINITE); // just to be safe, in case - // process hasn't quite exited - // after closing pipe + WaitForSingleObject (hProcess, INFINITE); /* just to be safe, in case + process hasn't quite exited + after closing pipe */ GetExitCodeProcess (hProcess, &x); + if (x >= 0xc0000000UL) + x = status_exit (x); self->exitcode = EXITCODE_SET | (sigExeced ?: (x & 0xff) << 8); } sigproc_printf ("pid %d, exit value - old %p, windows %p, cygwin %p", |