diff options
Diffstat (limited to 'crypto/openssh/readconf.c')
-rw-r--r-- | crypto/openssh/readconf.c | 31 |
1 files changed, 27 insertions, 4 deletions
diff --git a/crypto/openssh/readconf.c b/crypto/openssh/readconf.c index 2a1f36f..2a7962b 100644 --- a/crypto/openssh/readconf.c +++ b/crypto/openssh/readconf.c @@ -12,7 +12,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: readconf.c,v 1.139 2005/03/10 22:01:05 deraadt Exp $"); +RCSID("$OpenBSD: readconf.c,v 1.143 2005/07/30 02:03:47 djm Exp $"); RCSID("$FreeBSD$"); #include "ssh.h" @@ -698,7 +698,7 @@ parse_int: fwd.listen_host = cleanhostname(fwd.listen_host); } else { fwd.listen_port = a2port(fwd.listen_host); - fwd.listen_host = ""; + fwd.listen_host = NULL; } if (fwd.listen_port == 0) fatal("%.200s line %d: Badly formatted port number.", @@ -746,6 +746,9 @@ parse_int: case oAddressFamily: arg = strdelim(&s); + if (!arg || *arg == '\0') + fatal("%s line %d: missing address family.", + filename, linenum); intptr = &options->address_family; if (strcasecmp(arg, "inet") == 0) value = AF_INET; @@ -796,7 +799,27 @@ parse_int: case oControlMaster: intptr = &options->control_master; - goto parse_yesnoask; + arg = strdelim(&s); + if (!arg || *arg == '\0') + fatal("%.200s line %d: Missing ControlMaster argument.", + filename, linenum); + value = 0; /* To avoid compiler warning... */ + if (strcmp(arg, "yes") == 0 || strcmp(arg, "true") == 0) + value = SSHCTL_MASTER_YES; + else if (strcmp(arg, "no") == 0 || strcmp(arg, "false") == 0) + value = SSHCTL_MASTER_NO; + else if (strcmp(arg, "auto") == 0) + value = SSHCTL_MASTER_AUTO; + else if (strcmp(arg, "ask") == 0) + value = SSHCTL_MASTER_ASK; + else if (strcmp(arg, "autoask") == 0) + value = SSHCTL_MASTER_AUTO_ASK; + else + fatal("%.200s line %d: Bad ControlMaster argument.", + filename, linenum); + if (*activep && *intptr == -1) + *intptr = value; + break; case oHashKnownHosts: intptr = &options->hash_known_hosts; @@ -826,7 +849,7 @@ parse_int: /* Check that there is no garbage at end of line. */ if ((arg = strdelim(&s)) != NULL && *arg != '\0') { fatal("%.200s line %d: garbage at end of line; \"%.200s\".", - filename, linenum, arg); + filename, linenum, arg); } return 0; } |