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| author | Daniel Mack <github@zonque.org> | 2015-10-08 16:09:09 +0200 |
|---|---|---|
| committer | Daniel Mack <github@zonque.org> | 2015-10-08 16:09:09 +0200 |
| commit | ad86c1335a2a474f91186a736a5231d0c66313c6 (patch) | |
| tree | f3cc983826f4067f8dcb12f4828a2e2c8cc8e64c /src/machine/machine-dbus.c | |
| parent | 8f3db94d9d905e6c31c1fcd0dcc6be7b78034c5c (diff) | |
| parent | 1af1f2f92ef52e3e905b7928d42345d9c48e7e7b (diff) | |
Merge pull request #1496 from poettering/stdin-fd
allow passing in fds for stdin/stdout/stderr for transient services
Diffstat (limited to 'src/machine/machine-dbus.c')
| -rw-r--r-- | src/machine/machine-dbus.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/machine/machine-dbus.c b/src/machine/machine-dbus.c index 21026829a9..6e41e92962 100644 --- a/src/machine/machine-dbus.c +++ b/src/machine/machine-dbus.c @@ -639,7 +639,7 @@ int bus_machine_method_open_shell(sd_bus_message *message, void *userdata, sd_bu _cleanup_free_ char *pty_name = NULL; _cleanup_bus_flush_close_unref_ sd_bus *allocated_bus = NULL; sd_bus *container_bus = NULL; - _cleanup_close_ int master = -1; + _cleanup_close_ int master = -1, slave = -1; _cleanup_strv_free_ char **env = NULL, **args = NULL; Machine *m = userdata; const char *p, *unit, *user, *path, *description, *utmp_id; @@ -700,8 +700,11 @@ int bus_machine_method_open_shell(sd_bus_message *message, void *userdata, sd_bu return r; p = path_startswith(pty_name, "/dev/pts/"); - if (!p) - return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "PTS name %s is invalid", pty_name); + assert(p); + + slave = machine_open_terminal(m, pty_name, O_RDWR|O_NOCTTY|O_CLOEXEC); + if (slave < 0) + return slave; utmp_id = path_startswith(pty_name, "/dev/"); assert(utmp_id); @@ -735,16 +738,14 @@ int bus_machine_method_open_shell(sd_bus_message *message, void *userdata, sd_bu description = strjoina("Shell for User ", isempty(user) ? "root" : user); r = sd_bus_message_append(tm, - "(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)", + "(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)(sv)", "Description", "s", description, - "StandardInput", "s", "tty", - "StandardOutput", "s", "tty", - "StandardError", "s", "tty", - "TTYPath", "s", pty_name, + "StandardInputFileDescriptor", "h", slave, + "StandardOutputFileDescriptor", "h", slave, + "StandardErrorFileDescriptor", "h", slave, "SendSIGHUP", "b", true, "IgnoreSIGPIPE", "b", false, "KillMode", "s", "mixed", - "TTYVHangup", "b", true, "TTYReset", "b", true, "UtmpIdentifier", "s", utmp_id, "UtmpMode", "s", "user", @@ -845,6 +846,8 @@ int bus_machine_method_open_shell(sd_bus_message *message, void *userdata, sd_bu if (r < 0) return r; + slave = safe_close(slave); + r = sd_bus_message_new_method_return(message, &reply); if (r < 0) return r; |