diff options
Diffstat (limited to 'crypto/openssh/ssh.c')
| -rw-r--r-- | crypto/openssh/ssh.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/crypto/openssh/ssh.c b/crypto/openssh/ssh.c index f59dc44..24ee541 100644 --- a/crypto/openssh/ssh.c +++ b/crypto/openssh/ssh.c @@ -73,11 +73,19 @@ RCSID("$OpenBSD: ssh.c,v 1.179 2002/06/12 01:09:52 markus Exp $"); #include "scard.h" #endif +#ifdef HAVE___PROGNAME extern char *__progname; +#else +char *__progname; +#endif /* Flag indicating whether IPv4 or IPv6. This can be set on the command line. Default value is AF_UNSPEC means both IPv4 and IPv6. */ +#ifdef IPV4_DEFAULT +int IPv4or6 = AF_INET; +#else int IPv4or6 = AF_UNSPEC; +#endif /* Flag indicating whether debug mode is on. This can be set on the command line. */ int debug_flag = 0; @@ -212,6 +220,9 @@ main(int ac, char **av) extern int optind, optreset; extern char *optarg; + __progname = get_progname(av[0]); + init_rng(); + /* * Save the original real uid. It will be needed later (uid-swapping * may clobber the real uid). @@ -219,6 +230,7 @@ main(int ac, char **av) original_real_uid = getuid(); original_effective_uid = geteuid(); +#ifdef HAVE_SETRLIMIT /* If we are installed setuid root be careful to not drop core. */ if (original_real_uid != original_effective_uid) { struct rlimit rlim; @@ -226,6 +238,7 @@ main(int ac, char **av) if (setrlimit(RLIMIT_CORE, &rlim) < 0) fatal("setrlimit failed: %.100s", strerror(errno)); } +#endif /* Get user data. */ pw = getpwuid(original_real_uid); if (!pw) { @@ -579,6 +592,8 @@ again: /* reinit */ log_init(av[0], options.log_level, SYSLOG_FACILITY_USER, 1); + seed_rng(); + if (options.user == NULL) options.user = xstrdup(pw->pw_name); @@ -586,7 +601,12 @@ again: host = options.hostname; /* Disable rhosts authentication if not running as root. */ +#ifdef HAVE_CYGWIN + /* Ignore uid if running under Windows */ + if (!options.use_privileged_port) { +#else if (original_effective_uid != 0 || !options.use_privileged_port) { +#endif debug("Rhosts Authentication disabled, " "originating port will not be trusted."); options.rhosts_authentication = 0; @@ -595,7 +615,11 @@ again: if (ssh_connect(host, &hostaddr, options.port, IPv4or6, options.connection_attempts, +#ifdef HAVE_CYGWIN + options.use_privileged_port, +#else original_effective_uid == 0 && options.use_privileged_port, +#endif options.proxy_command) != 0) exit(1); |
