-/*
- * libudev - interface to udev device information
- *
- * Copyright (C) 2008-2012 Kay Sievers <kay.sievers@vrfy.org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- */
+/***
+ This file is part of systemd.
+
+ Copyright 2008-2012 Kay Sievers <kay@vrfy.org>
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
#ifndef _LIBUDEV_PRIVATE_H_
#define _LIBUDEV_PRIVATE_H_
-#include <syslog.h>
#include <signal.h>
#include <stdint.h>
#include <stdbool.h>
#include "macro.h"
#include "util.h"
#include "mkdir.h"
+//#include "strxcpyx.h"
#define READ_END 0
#define WRITE_END 1
-/* avoid (sometimes expensive) calculations of parameters for debug output */
-#define udev_log_cond(udev, prio, arg...) \
- do { \
- if (udev_get_log_priority(udev) >= prio) \
- udev_log(udev, prio, __FILE__, __LINE__, __FUNCTION__, ## arg); \
- } while (0)
-
-#define udev_dbg(udev, arg...) udev_log_cond(udev, LOG_DEBUG, ## arg)
-#define udev_info(udev, arg...) udev_log_cond(udev, LOG_INFO, ## arg)
-#define udev_err(udev, arg...) udev_log_cond(udev, LOG_ERR, ## arg)
-
/* libudev.c */
-void udev_log(struct udev *udev,
- int priority, const char *file, int line, const char *fn,
- const char *format, ...)
- __attribute__((format(printf, 6, 7)));
-int udev_get_rules_path(struct udev *udev, char **path[], unsigned long long *ts_usec[]);
-struct udev_list_entry *udev_add_property(struct udev *udev, const char *key, const char *value);
-struct udev_list_entry *udev_get_properties_list_entry(struct udev *udev);
+int udev_get_rules_path(struct udev *udev, char **path[], usec_t *ts_usec[]);
/* libudev-device.c */
-struct udev_device *udev_device_new(struct udev *udev);
+struct udev_device *udev_device_new_from_nulstr(struct udev *udev, char *nulstr, ssize_t buflen);
+struct udev_device *udev_device_new_from_synthetic_event(struct udev *udev, const char *syspath, const char *action);
+struct udev_device *udev_device_shallow_clone(struct udev_device *old_device);
+struct udev_device *udev_device_clone_with_db(struct udev_device *old_device);
+int udev_device_copy_properties(struct udev_device *dst, struct udev_device *src);
mode_t udev_device_get_devnode_mode(struct udev_device *udev_device);
-int udev_device_set_syspath(struct udev_device *udev_device, const char *syspath);
-int udev_device_set_devnode(struct udev_device *udev_device, const char *devnode);
-int udev_device_add_devlink(struct udev_device *udev_device, const char *devlink, int unique);
+uid_t udev_device_get_devnode_uid(struct udev_device *udev_device);
+gid_t udev_device_get_devnode_gid(struct udev_device *udev_device);
+int udev_device_rename(struct udev_device *udev_device, const char *new_name);
+int udev_device_add_devlink(struct udev_device *udev_device, const char *devlink);
void udev_device_cleanup_devlinks_list(struct udev_device *udev_device);
-struct udev_list_entry *udev_device_add_property(struct udev_device *udev_device, const char *key, const char *value);
-void udev_device_add_property_from_string_parse(struct udev_device *udev_device, const char *property);
-int udev_device_add_property_from_string_parse_finish(struct udev_device *udev_device);
+int udev_device_add_property(struct udev_device *udev_device, const char *key, const char *value);
char **udev_device_get_properties_envp(struct udev_device *udev_device);
ssize_t udev_device_get_properties_monitor_buf(struct udev_device *udev_device, const char **buf);
-int udev_device_read_db(struct udev_device *udev_device, const char *dbfile);
-int udev_device_read_uevent_file(struct udev_device *udev_device);
-int udev_device_set_action(struct udev_device *udev_device, const char *action);
const char *udev_device_get_devpath_old(struct udev_device *udev_device);
const char *udev_device_get_id_filename(struct udev_device *udev_device);
void udev_device_set_is_initialized(struct udev_device *udev_device);
int udev_device_add_tag(struct udev_device *udev_device, const char *tag);
+void udev_device_remove_tag(struct udev_device *udev_device, const char *tag);
void udev_device_cleanup_tags_list(struct udev_device *udev_device);
-unsigned long long udev_device_get_usec_initialized(struct udev_device *udev_device);
-void udev_device_set_usec_initialized(struct udev_device *udev_device, unsigned long long usec_initialized);
+usec_t udev_device_get_usec_initialized(struct udev_device *udev_device);
+void udev_device_ensure_usec_initialized(struct udev_device *udev_device, struct udev_device *old_device);
int udev_device_get_devlink_priority(struct udev_device *udev_device);
int udev_device_set_devlink_priority(struct udev_device *udev_device, int prio);
int udev_device_get_watch_handle(struct udev_device *udev_device);
void udev_device_set_info_loaded(struct udev_device *device);
bool udev_device_get_db_persist(struct udev_device *udev_device);
void udev_device_set_db_persist(struct udev_device *udev_device);
+void udev_device_read_db(struct udev_device *udev_device);
/* libudev-device-private.c */
int udev_device_update_db(struct udev_device *udev_device);
unsigned int entries_max;
bool unique;
};
-#define UDEV_LIST(list) struct udev_list_node list = { &(list), &(list) }
void udev_list_node_init(struct udev_list_node *list);
int udev_list_node_is_empty(struct udev_list_node *list);
void udev_list_node_append(struct udev_list_node *new, struct udev_list_node *list);
struct udev_list_entry *udev_list_get_entry(struct udev_list *list);
struct udev_list_entry *udev_list_entry_add(struct udev_list *list, const char *name, const char *value);
void udev_list_entry_delete(struct udev_list_entry *entry);
-void udev_list_entry_insert_before(struct udev_list_entry *new, struct udev_list_entry *entry);
-void udev_list_entry_append(struct udev_list_entry *new, struct udev_list *list);
int udev_list_entry_get_num(struct udev_list_entry *list_entry);
void udev_list_entry_set_num(struct udev_list_entry *list_entry, int num);
#define udev_list_entry_foreach_safe(entry, tmp, first) \
int udev_queue_export_device_finished(struct udev_queue_export *udev_queue_export, struct udev_device *udev_device);
/* libudev-util.c */
-#define UTIL_PATH_SIZE 1024
-#define UTIL_NAME_SIZE 512
-#define UTIL_LINE_SIZE 16384
-#define UDEV_ALLOWED_CHARS_INPUT "/ $%?,"
+#define UTIL_PATH_SIZE 1024
+#define UTIL_NAME_SIZE 512
+#define UTIL_LINE_SIZE 16384
+#define UDEV_ALLOWED_CHARS_INPUT "/ $%?,"
ssize_t util_get_sys_core_link_value(struct udev *udev, const char *slink, const char *syspath, char *value, size_t size);
int util_resolve_sys_link(struct udev *udev, char *syspath, size_t size);
int util_log_priority(const char *priority);
size_t util_path_encode(const char *src, char *dest, size_t size);
void util_remove_trailing_chars(char *path, char c);
-size_t util_strpcpy(char **dest, size_t size, const char *src);
-size_t util_strpcpyl(char **dest, size_t size, const char *src, ...) __attribute__((sentinel));
-size_t util_strscpy(char *dest, size_t size, const char *src);
-size_t util_strscpyl(char *dest, size_t size, const char *src, ...) __attribute__((sentinel));
int util_replace_whitespace(const char *str, char *to, size_t len);
int util_replace_chars(char *str, const char *white);
unsigned int util_string_hash32(const char *key);
uint64_t util_string_bloom64(const char *str);
/* libudev-util-private.c */
-int util_delete_path(struct udev *udev, const char *path);
-uid_t util_lookup_user(struct udev *udev, const char *user);
-gid_t util_lookup_group(struct udev *udev, const char *group);
-int util_resolve_subsys_kernel(struct udev *udev, const char *string,
- char *result, size_t maxsize, int read_value);
-unsigned long long ts_usec(const struct timespec *ts);
-unsigned long long now_usec(void);
-ssize_t print_kmsg(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
+int util_resolve_subsys_kernel(struct udev *udev, const char *string, char *result, size_t maxsize, int read_value);
+
#endif
~ianmdlvl / elogind.git / blobdiff