From b750101eb236130cf056c675997decbac904cc49 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:35:18 +0200 Subject: Adding upstream version 252.22. Signed-off-by: Daniel Baumann --- src/udev/udev-event.h | 83 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 src/udev/udev-event.h (limited to 'src/udev/udev-event.h') diff --git a/src/udev/udev-event.h b/src/udev/udev-event.h new file mode 100644 index 0000000..74d065c --- /dev/null +++ b/src/udev/udev-event.h @@ -0,0 +1,83 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#pragma once + +/* + * Copyright © 2003 Greg Kroah-Hartman + */ + +#include "sd-device.h" +#include "sd-netlink.h" + +#include "hashmap.h" +#include "macro.h" +#include "udev-rules.h" +#include "udev-util.h" +#include "util.h" + +#define READ_END 0 +#define WRITE_END 1 +#define UDEV_ALLOWED_CHARS_INPUT "/ $%?," + +typedef struct UdevEvent { + sd_device *dev; + sd_device *dev_parent; + sd_device *dev_db_clone; + char *name; + char *program_result; + mode_t mode; + uid_t uid; + gid_t gid; + OrderedHashmap *seclabel_list; + OrderedHashmap *run_list; + usec_t exec_delay_usec; + usec_t birth_usec; + sd_netlink *rtnl; + unsigned builtin_run; + unsigned builtin_ret; + UdevRuleEscapeType esc:8; + bool inotify_watch; + bool inotify_watch_final; + bool group_final; + bool owner_final; + bool mode_final; + bool name_final; + bool devlink_final; + bool run_final; + bool log_level_was_debug; + int default_log_level; +} UdevEvent; + +UdevEvent *udev_event_new(sd_device *dev, usec_t exec_delay_usec, sd_netlink *rtnl, int log_level); +UdevEvent *udev_event_free(UdevEvent *event); +DEFINE_TRIVIAL_CLEANUP_FUNC(UdevEvent*, udev_event_free); + +size_t udev_event_apply_format( + UdevEvent *event, + const char *src, + char *dest, + size_t size, + bool replace_whitespace, + bool *ret_truncated); +int udev_check_format(const char *value, size_t *offset, const char **hint); +int udev_event_spawn( + UdevEvent *event, + usec_t timeout_usec, + int timeout_signal, + bool accept_failure, + const char *cmd, + char *result, + size_t ressize, + bool *ret_truncated); +int udev_event_execute_rules( + UdevEvent *event, + int inotify_fd, + usec_t timeout_usec, + int timeout_signal, + Hashmap *properties_list, + UdevRules *rules); +void udev_event_execute_run(UdevEvent *event, usec_t timeout_usec, int timeout_signal); +void udev_event_process_inotify_watch(UdevEvent *event, int inotify_fd); + +static inline usec_t udev_warn_timeout(usec_t timeout_usec) { + return DIV_ROUND_UP(timeout_usec, 3); +} -- cgit v1.2.3