ask-password: add --console mode to ask questions on /dev/console

[elogind.git] / src / execute.c

diff --git a/src/execute.c b/src/execute.c
index 9c7e0d6b708e7d618957fb5b5fbc190a48f8ff61..05abd5aaac3aac964488ba564170307695a20041 100644 (file)
--- a/src/execute.c
+++ b/src/execute.c
@@ -1252,7 +1252,7 @@ int exec_spawn(ExecCommand *command,
                                 }
                 }
 
-                if (!(our_env = new0(char*, 6))) {
+                if (!(our_env = new0(char*, 7))) {
                         r = EXIT_MEMORY;
                         goto fail;
                 }
@@ -1277,7 +1277,15 @@ int exec_spawn(ExecCommand *command,
                                 goto fail;
                         }
 
-                assert(n_env <= 6);
+                if (is_terminal_input(context->std_input) ||
+                    context->std_output == EXEC_OUTPUT_TTY ||
+                    context->std_error == EXEC_OUTPUT_TTY)
+                        if (!(our_env[n_env++] = strdup(default_term_for_tty(tty_path(context))))) {
+                                r = EXIT_MEMORY;
+                                goto fail;
+                        }
+
+                assert(n_env <= 7);
 
                 if (!(final_env = strv_env_merge(
                                       4,
@@ -1613,7 +1621,6 @@ void exec_context_dump(ExecContext *c, FILE* f, const char *prefix) {
                 fprintf(f,
                         "%sUtmpIdentifier: %s\n",
                         prefix, c->utmp_id);
-
 }
 
 void exec_status_start(ExecStatus *s, pid_t pid) {
@@ -1798,6 +1805,8 @@ static const char* const exec_input_table[_EXEC_INPUT_MAX] = {
         [EXEC_INPUT_SOCKET] = "socket"
 };
 
+DEFINE_STRING_TABLE_LOOKUP(exec_input, ExecInput);
+
 static const char* const exec_output_table[_EXEC_OUTPUT_MAX] = {
         [EXEC_OUTPUT_INHERIT] = "inherit",
         [EXEC_OUTPUT_NULL] = "null",
@@ -1809,4 +1818,19 @@ static const char* const exec_output_table[_EXEC_OUTPUT_MAX] = {
 
 DEFINE_STRING_TABLE_LOOKUP(exec_output, ExecOutput);
 
-DEFINE_STRING_TABLE_LOOKUP(exec_input, ExecInput);
+static const char* const kill_mode_table[_KILL_MODE_MAX] = {
+        [KILL_CONTROL_GROUP] = "control-group",
+        [KILL_PROCESS_GROUP] = "process-group",
+        [KILL_PROCESS] = "process",
+        [KILL_NONE] = "none"
+};
+
+DEFINE_STRING_TABLE_LOOKUP(kill_mode, KillMode);
+
+static const char* const kill_who_table[_KILL_WHO_MAX] = {
+        [KILL_MAIN] = "main",
+        [KILL_CONTROL] = "control",
+        [KILL_ALL] = "all"
+};
+
+DEFINE_STRING_TABLE_LOOKUP(kill_who, KillWho);