diff options
Diffstat (limited to 'crypto/openssh/session.c')
| -rw-r--r-- | crypto/openssh/session.c | 44 |
1 files changed, 31 insertions, 13 deletions
diff --git a/crypto/openssh/session.c b/crypto/openssh/session.c index 53d20c5..ce46f1d 100644 --- a/crypto/openssh/session.c +++ b/crypto/openssh/session.c @@ -8,7 +8,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: session.c,v 1.12 2000/05/03 18:03:07 markus Exp $"); +RCSID("$OpenBSD: session.c,v 1.15 2000/05/30 17:23:37 markus Exp $"); #include "xmalloc.h" #include "ssh.h" @@ -300,8 +300,7 @@ do_authenticated(struct passwd * pw) break; } debug("Received authentication agent forwarding request."); - auth_input_request_forwarding(pw); - success = 1; + success = auth_input_request_forwarding(pw); break; case SSH_CMSG_PORT_FORWARD_REQUEST: @@ -613,7 +612,8 @@ do_exec_pty(Session *s, const char *command, struct passwd * pw) } } /* Do common processing for the child, such as execing the command. */ - do_child(command, pw, s->term, s->display, s->auth_proto, s->auth_data, s->tty); + do_child(command, pw, s->term, s->display, s->auth_proto, + s->auth_data, s->tty); /* NOTREACHED */ } if (pid < 0) @@ -717,7 +717,10 @@ read_environment_file(char ***env, unsigned int *envsize, fprintf(stderr, "Bad line in %.100s: %.200s\n", filename, buf); continue; } - /* Replace the equals sign by nul, and advance value to the value string. */ + /* + * Replace the equals sign by nul, and advance value to + * the value string. + */ *value = '\0'; value++; child_set_env(env, envsize, cp, value); @@ -862,7 +865,8 @@ do_child(const char *command, struct passwd * pw, const char *term, /* read $HOME/.ssh/environment. */ if (!options.use_login) { - snprintf(buf, sizeof buf, "%.200s/.ssh/environment", pw->pw_dir); + snprintf(buf, sizeof buf, "%.200s/.ssh/environment", + pw->pw_dir); read_environment_file(&env, &envsize, buf); } if (debug_flag) { @@ -949,16 +953,29 @@ do_child(const char *command, struct passwd * pw, const char *term, else { /* Add authority data to .Xauthority if appropriate. */ if (auth_proto != NULL && auth_data != NULL) { - if (debug_flag) - fprintf(stderr, "Running %.100s add %.100s %.100s %.100s\n", - XAUTH_PATH, display, auth_proto, auth_data); - + char *screen = strchr(display, ':'); + if (debug_flag) { + fprintf(stderr, + "Running %.100s add %.100s %.100s %.100s\n", + XAUTH_PATH, display, auth_proto, auth_data); + if (screen != NULL) + fprintf(stderr, + "Adding %.*s/unix%s %s %s\n", + screen-display, display, + screen, auth_proto, auth_data); + } f = popen(XAUTH_PATH " -q -", "w"); if (f) { - fprintf(f, "add %s %s %s\n", display, auth_proto, auth_data); + fprintf(f, "add %s %s %s\n", display, + auth_proto, auth_data); + if (screen != NULL) + fprintf(f, "add %.*s/unix%s %s %s\n", + screen-display, display, + screen, auth_proto, auth_data); pclose(f); } else - fprintf(stderr, "Could not run %s -q -\n", XAUTH_PATH); + fprintf(stderr, "Could not run %s -q -\n", + XAUTH_PATH); } } #endif /* XAUTH_PATH */ @@ -988,7 +1005,8 @@ do_child(const char *command, struct passwd * pw, const char *term, struct stat mailstat; mailbox = getenv("MAIL"); if (mailbox != NULL) { - if (stat(mailbox, &mailstat) != 0 || mailstat.st_size == 0) + if (stat(mailbox, &mailstat) != 0 || + mailstat.st_size == 0) printf("No mail.\n"); else if (mailstat.st_mtime < mailstat.st_atime) printf("You have mail.\n"); |
