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-rw-r--r--src/udev/udev.h197
1 files changed, 197 insertions, 0 deletions
diff --git a/src/udev/udev.h b/src/udev/udev.h
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--- /dev/null
+++ b/src/udev/udev.h
@@ -0,0 +1,197 @@
+/*
+ * Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
+ * Copyright (C) 2003-2010 Kay Sievers <kay@vrfy.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _UDEV_H_
+#define _UDEV_H_
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <signal.h>
+
+#include "libudev.h"
+#include "libudev-private.h"
+#include "util.h"
+#include "label.h"
+#include "strv.h"
+
+struct udev_event {
+ struct udev *udev;
+ struct udev_device *dev;
+ struct udev_device *dev_parent;
+ struct udev_device *dev_db;
+ char *name;
+ char *program_result;
+ mode_t mode;
+ uid_t uid;
+ gid_t gid;
+ struct udev_list run_list;
+ int exec_delay;
+ usec_t birth_usec;
+ usec_t timeout_usec;
+ int fd_signal;
+ unsigned int builtin_run;
+ unsigned int builtin_ret;
+ bool sigterm;
+ bool inotify_watch;
+ bool inotify_watch_final;
+ bool group_final;
+ bool owner_final;
+ bool mode_set;
+ bool mode_final;
+ bool name_final;
+ bool devlink_final;
+ bool run_final;
+};
+
+struct udev_watch {
+ struct udev_list_node node;
+ int handle;
+ char *name;
+};
+
+/* udev-rules.c */
+struct udev_rules;
+struct udev_rules *udev_rules_new(struct udev *udev, int resolve_names);
+struct udev_rules *udev_rules_unref(struct udev_rules *rules);
+bool udev_rules_check_timestamp(struct udev_rules *rules);
+int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event, const sigset_t *sigmask);
+void udev_rules_apply_static_dev_perms(struct udev_rules *rules);
+
+/* udev-event.c */
+struct udev_event *udev_event_new(struct udev_device *dev);
+void udev_event_unref(struct udev_event *event);
+size_t udev_event_apply_format(struct udev_event *event, const char *src, char *dest, size_t size);
+int udev_event_apply_subsys_kernel(struct udev_event *event, const char *string,
+ char *result, size_t maxsize, int read_value);
+int udev_event_spawn(struct udev_event *event,
+ const char *cmd, char **envp, const sigset_t *sigmask,
+ char *result, size_t ressize);
+int udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules, const sigset_t *sigset);
+void udev_event_execute_run(struct udev_event *event, const sigset_t *sigset);
+int udev_build_argv(struct udev *udev, char *cmd, int *argc, char *argv[]);
+
+/* udev-watch.c */
+int udev_watch_init(struct udev *udev);
+void udev_watch_restore(struct udev *udev);
+void udev_watch_begin(struct udev *udev, struct udev_device *dev);
+void udev_watch_end(struct udev *udev, struct udev_device *dev);
+struct udev_device *udev_watch_lookup(struct udev *udev, int wd);
+
+/* udev-node.c */
+void udev_node_add(struct udev_device *dev, mode_t mode, uid_t uid, gid_t gid);
+void udev_node_remove(struct udev_device *dev);
+void udev_node_update_old_links(struct udev_device *dev, struct udev_device *dev_old);
+
+/* udev-ctrl.c */
+struct udev_ctrl;
+struct udev_ctrl *udev_ctrl_new(struct udev *udev);
+struct udev_ctrl *udev_ctrl_new_from_fd(struct udev *udev, int fd);
+int udev_ctrl_enable_receiving(struct udev_ctrl *uctrl);
+struct udev_ctrl *udev_ctrl_ref(struct udev_ctrl *uctrl);
+struct udev_ctrl *udev_ctrl_unref(struct udev_ctrl *uctrl);
+int udev_ctrl_cleanup(struct udev_ctrl *uctrl);
+struct udev *udev_ctrl_get_udev(struct udev_ctrl *uctrl);
+int udev_ctrl_get_fd(struct udev_ctrl *uctrl);
+int udev_ctrl_send_set_log_level(struct udev_ctrl *uctrl, int priority, int timeout);
+int udev_ctrl_send_stop_exec_queue(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_start_exec_queue(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_reload(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_ping(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_exit(struct udev_ctrl *uctrl, int timeout);
+int udev_ctrl_send_set_env(struct udev_ctrl *uctrl, const char *key, int timeout);
+int udev_ctrl_send_set_children_max(struct udev_ctrl *uctrl, int count, int timeout);
+struct udev_ctrl_connection;
+struct udev_ctrl_connection *udev_ctrl_get_connection(struct udev_ctrl *uctrl);
+struct udev_ctrl_connection *udev_ctrl_connection_ref(struct udev_ctrl_connection *conn);
+struct udev_ctrl_connection *udev_ctrl_connection_unref(struct udev_ctrl_connection *conn);
+struct udev_ctrl_msg;
+struct udev_ctrl_msg *udev_ctrl_receive_msg(struct udev_ctrl_connection *conn);
+struct udev_ctrl_msg *udev_ctrl_msg_ref(struct udev_ctrl_msg *ctrl_msg);
+struct udev_ctrl_msg *udev_ctrl_msg_unref(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_set_log_level(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_stop_exec_queue(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_start_exec_queue(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_reload(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_ping(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_exit(struct udev_ctrl_msg *ctrl_msg);
+const char *udev_ctrl_get_set_env(struct udev_ctrl_msg *ctrl_msg);
+int udev_ctrl_get_set_children_max(struct udev_ctrl_msg *ctrl_msg);
+
+/* built-in commands */
+enum udev_builtin_cmd {
+ UDEV_BUILTIN_BTRFS,
+ UDEV_BUILTIN_FIRMWARE,
+ UDEV_BUILTIN_HWDB,
+ UDEV_BUILTIN_INPUT_ID,
+ UDEV_BUILTIN_NET_ID,
+ UDEV_BUILTIN_PATH_ID,
+ UDEV_BUILTIN_USB_ID,
+#ifdef HAVE_ACL
+ UDEV_BUILTIN_UACCESS,
+#endif
+ UDEV_BUILTIN_MAX
+};
+struct udev_builtin {
+ const char *name;
+ int (*cmd)(struct udev_device *dev, int argc, char *argv[], bool test);
+ const char *help;
+ int (*init)(struct udev *udev);
+ void (*exit)(struct udev *udev);
+ bool (*validate)(struct udev *udev);
+ bool run_once;
+};
+extern const struct udev_builtin udev_builtin_btrfs;
+extern const struct udev_builtin udev_builtin_firmware;
+extern const struct udev_builtin udev_builtin_hwdb;
+extern const struct udev_builtin udev_builtin_input_id;
+extern const struct udev_builtin udev_builtin_net_id;
+extern const struct udev_builtin udev_builtin_path_id;
+extern const struct udev_builtin udev_builtin_usb_id;
+extern const struct udev_builtin udev_builtin_uaccess;
+void udev_builtin_init(struct udev *udev);
+void udev_builtin_exit(struct udev *udev);
+enum udev_builtin_cmd udev_builtin_lookup(const char *command);
+const char *udev_builtin_name(enum udev_builtin_cmd cmd);
+bool udev_builtin_run_once(enum udev_builtin_cmd cmd);
+int udev_builtin_run(struct udev_device *dev, enum udev_builtin_cmd cmd, const char *command, bool test);
+void udev_builtin_list(struct udev *udev);
+bool udev_builtin_validate(struct udev *udev);
+int udev_builtin_add_property(struct udev_device *dev, bool test, const char *key, const char *val);
+int udev_builtin_hwdb_lookup(struct udev_device *dev, const char *modalias, bool test);
+
+/* udev logging */
+void udev_main_log(struct udev *udev, int priority,
+ const char *file, int line, const char *fn,
+ const char *format, va_list args);
+
+/* udevadm commands */
+struct udevadm_cmd {
+ const char *name;
+ int (*cmd)(struct udev *udev, int argc, char *argv[]);
+ const char *help;
+ int debug;
+};
+extern const struct udevadm_cmd udevadm_info;
+extern const struct udevadm_cmd udevadm_trigger;
+extern const struct udevadm_cmd udevadm_settle;
+extern const struct udevadm_cmd udevadm_control;
+extern const struct udevadm_cmd udevadm_monitor;
+extern const struct udevadm_cmd udevadm_hwdb;
+extern const struct udevadm_cmd udevadm_test;
+extern const struct udevadm_cmd udevadm_test_builtin;
+#endif