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Diffstat (limited to 'src/pies.c')
-rw-r--r--src/pies.c85
1 files changed, 22 insertions, 63 deletions
diff --git a/src/pies.c b/src/pies.c
index 2564af5..75285dc 100644
--- a/src/pies.c
+++ b/src/pies.c
@@ -72,13 +72,15 @@ struct config_syntax
static int pies_config_parse (char const *);
static struct config_syntax config_syntax_tab[] = {
[CONF_PIES] = { "pies" , pies_config_parse },
[CONF_META1] = { "meta1", meta1_config_parse },
[CONF_INETD] = { "inetd", inetd_config_parse },
+#if PIES_SYSVINIT_ENABLED
[CONF_INITTAB] = { "inittab", inittab_parse },
+#endif
};
struct config_file
{
struct config_syntax *syntax;
char *name;
@@ -1202,62 +1204,12 @@ _cb_flags (enum grecs_callback_command cmd,
grecs_error (locus, 0, _("too many arguments"));
return 1;
}
return 0;
}
-static int
-_cb_initdefault (enum grecs_callback_command cmd,
- grecs_node_t *node,
- void *varptr, void *cb_data)
-{
- grecs_locus_t *locus = &node->locus;
- grecs_value_t *value = node->v.value;
- int *val = varptr;
-
- if (grecs_assert_node_value_type (cmd, node, GRECS_TYPE_STRING))
- return 1;
- if (strlen (value->v.string) != 1)
- {
- grecs_error (locus, 0, _("argument must be a single character"));
- return 1;
- }
- if (!is_valid_runlevel (value->v.string[0]))
- {
- grecs_error (locus, 0, _("not a valid runlevel"));
- return 1;
- }
- *val = toupper (value->v.string[0]);
- return 0;
-}
-
-static int
-_cb_runlevels (enum grecs_callback_command cmd,
- grecs_node_t *node,
- void *varptr, void *cb_data)
-{
- grecs_locus_t *locus = &node->locus;
- grecs_value_t *value = node->v.value;
- char **sptr = varptr, *p;
-
- if (grecs_assert_node_value_type (cmd, node, GRECS_TYPE_STRING))
- return 1;
- for (p = value->v.string; *p; p++)
- {
- if (!is_valid_runlevel (*p))
- {
- grecs_error (locus, 0, _("not a valid runlevel: %c"), *p);
- return 1;
- }
- }
- *sptr = grecs_strdup (value->v.string);
- for (p = *sptr; *p; p++)
- *p = toupper (*p);
- return 0;
-}
-
struct grecs_keyword component_keywords[] = {
{"mode",
N_("mode"),
N_("Component execution mode."),
grecs_type_string, GRECS_DFLT,
NULL, offsetof (struct component, mode),
@@ -1291,18 +1243,20 @@ struct grecs_keyword component_keywords[] = {
},
{"flags",
N_("list"),
N_("List of flags."),
grecs_type_string, GRECS_LIST, NULL, offsetof (struct component, flags),
_cb_flags },
+#if PIES_SYSVINIT_ENABLED
{"runlevels",
N_("chars"),
N_("Runlevels to start that component in."),
grecs_type_string, GRECS_DFLT,
NULL, offsetof (struct component, runlevels),
- _cb_runlevels },
+ cb_runlevels },
+#endif
{"pass-fd-socket",
N_("name"),
N_("Pass fd through this socket."),
grecs_type_string, GRECS_DFLT,
NULL, offsetof (struct component, pass_fd_socket),
NULL,
@@ -1719,18 +1673,20 @@ struct grecs_keyword pies_keywords[] = {
{"limits",
NULL,
N_("Set global system limits."),
grecs_type_string, GRECS_DFLT,
&pies_limits, 0, _cb_limits,
},
+#if PIES_SYSVINIT_ENABLED
{"initdefault",
N_("arg: char"),
N_("Default runlevel"),
grecs_type_string, GRECS_DFLT,
- &initdefault, 0, _cb_initdefault,
+ NULL, 0, cb_initdefault,
},
+#endif
{"shutdown-timeout",
"n",
N_("Wait <n> seconds for all components to shut down."),
grecs_type_uint, GRECS_DFLT,
&shutdown_timeout, 0,
NULL,
@@ -1856,13 +1812,13 @@ pies_read_config (void)
{
struct config_file *file = ep->data;
if (file->syntax->parser (file->name))
++err;
}
- if (init_process)
+ if (SYSVINIT_ACTIVE)
err = 0;
if (err)
component_config_rollback ();
return err;
@@ -1895,13 +1851,13 @@ pies_schedule_children (int op)
children_op |= op;
}
RETSIGTYPE
sig_handler (int sig)
{
- if (init_process && sysvinit_sigtrans (sig, &action))
+ if (SYSVINIT_ACTIVE && sysvinit_sigtrans (sig, &action))
return;
switch (sig)
{
case SIGCHLD:
pies_schedule_children (PIES_CHLD_CLEANUP);
break;
@@ -2275,13 +2231,13 @@ init_emu (void)
return 0;
}
static void
set_conf_file_names (const char *base)
{
- if (init_process)
+ if (SYSVINIT_ACTIVE)
{
config_file_add_type (CONF_INITTAB, "/etc/inittab");
config_file_add_type (CONF_PIES, "/etc/pies.init");
}
else if (!config_list && !init_emu ())
{
@@ -2335,13 +2291,13 @@ main (int argc, char **argv)
init_process = 0;
break;
}
}
/* Set default logging */
- if (init_process)
+ if (SYSVINIT_ACTIVE)
{
log_facility = LOG_DAEMON;
diag_flags = DIAG_TO_STDERR | DIAG_REOPEN_LOG;
}
else
diag_flags = DIAG_TO_SYSLOG | (stderr_closed_p () ? 0 : DIAG_TO_STDERR);
@@ -2370,13 +2326,13 @@ main (int argc, char **argv)
}
setenv ("PIES_INSTANCE", instance, 1);
log_tag = grecs_strdup (instance);
set_conf_file_names (instance);
- if (init_process || !DEFAULT_PREPROCESSOR)
+ if (SYSVINIT_ACTIVE || !DEFAULT_PREPROCESSOR)
grecs_preprocessor = NULL;
else
grecs_preprocessor = pp_command_line ();
if (preprocess_only)
{
@@ -2448,13 +2404,13 @@ main (int argc, char **argv)
default:
pies_priv_setup (&pies_privs);
if (pies_umask)
umask (pies_umask);
}
- if (init_process)
+ if (SYSVINIT_ACTIVE)
{
foreground = 1;
sysvinit_begin ();
}
else
switch (pies_check_status (&pid))
@@ -2488,13 +2444,13 @@ main (int argc, char **argv)
}
diag_setup (DIAG_TO_SYSLOG);
}
logmsg (LOG_INFO, _("%s %s starting"), proginfo.package, proginfo.version);
- if (!init_process)
+ if (!SYSVINIT_ACTIVE)
{
if (ctl_open ())
exit (EX_UNAVAILABLE);
create_pidfile (pidfile);
}
@@ -2513,13 +2469,13 @@ main (int argc, char **argv)
{
if (children_op == PIES_CHLD_NONE)
pies_pause ();
switch (action)
{
case ACTION_RESTART:
- if (pies_master_argv[0][0] != '/' || init_process)
+ if (pies_master_argv[0][0] != '/' || SYSVINIT_ACTIVE)
{
logmsg (LOG_INFO, _("restart command ignored"));
action = ACTION_CONT;
}
break;
@@ -2529,45 +2485,48 @@ main (int argc, char **argv)
action = ACTION_CONT;
break;
}
/* fall through */
case ACTION_COMMIT:
component_config_commit ();
- if (init_process)
+ if (SYSVINIT_ACTIVE)
sysvinit_runlevel_setup (PIES_COMP_DEFAULT);
progman_create_sockets ();
progman_start ();
pies_schedule_children (PIES_CHLD_WAKEUP);
action = ACTION_CONT;
break;
case ACTION_STOP:
- if (init_process)
+ if (SYSVINIT_ACTIVE)
{
debug (1, ("ignoring stop/restart"));
action = ACTION_CONT;
}
break;
case ACTION_CTRLALTDEL:
debug (1, ("ctrl-alt-del"));
+ if (SYSVINIT_ACTIVE)
sysvinit_runlevel_setup (PIES_COMP_MASK (pies_comp_ctrlaltdel));
pies_schedule_children (PIES_CHLD_WAKEUP);
action = ACTION_CONT;
break;
case ACTION_KBREQUEST:
debug (1, ("kbrequest"));
+ if (SYSVINIT_ACTIVE)
sysvinit_runlevel_setup (PIES_COMP_MASK (pies_comp_kbrequest));
pies_schedule_children (PIES_CHLD_WAKEUP);
action = ACTION_CONT;
break;
case ACTION_POWER:
debug (1, ("SIGPWR"));
+ if (SYSVINIT_ACTIVE)
sysvinit_power ();
pies_schedule_children (PIES_CHLD_WAKEUP);
action = ACTION_CONT;
}
if (action == ACTION_CONT)
{
@@ -2579,13 +2538,13 @@ main (int argc, char **argv)
progman_cleanup (0);
if (children_op & PIES_CHLD_WAKEUP)
progman_wake_sleeping (1);
children_op = PIES_CHLD_NONE;
}
}
- while (init_process || action == ACTION_CONT);
+ while (SYSVINIT_ACTIVE || action == ACTION_CONT);
progman_stop ();
remove_pidfile (pidfile);
if (action == ACTION_RESTART)
{

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