Hi all,
One question, the ssh man page says the -q option suppress all warnings and
diagnostics. however, the following condition still has the warning message
appeared on the console:
#man ssh
..............
-q Quiet mode. Causes all warning and diagnostic messages to be
suppressed.
..............
# ssh -q -i ~/.ssh/id_dsa_3 sshpa3 "uname -a"Warning: Identity file
//.ssh/id_dsa_3 not accessible: No such file or directory.
I checked the source code that if we use "-q" option, we just set the
log level to QUIET, and the above warning message is printed from the -i option:
ssh.c
line 387
case 'i': if (stat(optarg, &st) < 0) { fprintf(stderr,
"Warning: Identity file %s " "not accessible: %s.\n",
optarg, strerror(errno)); break; } if (options.num_identity_files
>= SSH_MAX_IDENTITY_FILES) fatal("Too many identity files
specified " "(max %d)", SSH_MAX_IDENTITY_FILES);
options.identity_files[options.num_identity_files++] = xstrdup(optarg);
break;
So if we can't suppress all warning messages using "-q", should we
revise the man page?
_________________________________________________________________
MSN?????????????????????
http://im.live.cn/emoticons/?ID=18