diff options
| -rw-r--r-- | contrib/telnet/telnet/commands.c | 6 | ||||
| -rw-r--r-- | crypto/telnet/telnet/commands.c | 6 | ||||
| -rw-r--r-- | usr.bin/telnet/commands.c | 6 |
3 files changed, 18 insertions, 0 deletions
diff --git a/contrib/telnet/telnet/commands.c b/contrib/telnet/telnet/commands.c index 8380c2969bda7..bd671f8145dbb 100644 --- a/contrib/telnet/telnet/commands.c +++ b/contrib/telnet/telnet/commands.c @@ -2475,6 +2475,12 @@ tn(argc, argv) (void) strncpy(_hostname, hostp, sizeof(_hostname) - 1); _hostname[sizeof(_hostname)-1] = '\0'; hostname = _hostname; + } else if (error != 0) { + fprintf(stderr, "%s: %s\n", hostname, gai_strerror(error)); + if (error == EAI_SYSTEM) + fprintf(stderr, "%s: %s\n", hostname, strerror(errno)); + setuid(getuid()); + return 0; } if (srcroute != 0) { srp = 0; diff --git a/crypto/telnet/telnet/commands.c b/crypto/telnet/telnet/commands.c index 8380c2969bda7..bd671f8145dbb 100644 --- a/crypto/telnet/telnet/commands.c +++ b/crypto/telnet/telnet/commands.c @@ -2475,6 +2475,12 @@ tn(argc, argv) (void) strncpy(_hostname, hostp, sizeof(_hostname) - 1); _hostname[sizeof(_hostname)-1] = '\0'; hostname = _hostname; + } else if (error != 0) { + fprintf(stderr, "%s: %s\n", hostname, gai_strerror(error)); + if (error == EAI_SYSTEM) + fprintf(stderr, "%s: %s\n", hostname, strerror(errno)); + setuid(getuid()); + return 0; } if (srcroute != 0) { srp = 0; diff --git a/usr.bin/telnet/commands.c b/usr.bin/telnet/commands.c index 33a45481667da..b7e81c4935e7e 100644 --- a/usr.bin/telnet/commands.c +++ b/usr.bin/telnet/commands.c @@ -2298,6 +2298,12 @@ tn(argc, argv) (void) strncpy(_hostname, hostp, sizeof(_hostname) - 1); _hostname[sizeof(_hostname)-1] = '\0'; hostname = _hostname; + } else if (error != 0) { + fprintf(stderr, "%s: %s\n", hostname, gai_strerror(error)); + if (error == EAI_SYSTEM) + fprintf(stderr, "%s: %s\n", hostname, strerror(errno)); + setuid(getuid()); + return 0; } if (srcroute != 0) { srp = 0; |