diff options
Diffstat (limited to 'src/udev/udev-event.h')
-rw-r--r-- | src/udev/udev-event.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/udev/udev-event.h b/src/udev/udev-event.h new file mode 100644 index 0000000..8647828 --- /dev/null +++ b/src/udev/udev-event.h @@ -0,0 +1,69 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#pragma once + +/* + * Copyright © 2003 Greg Kroah-Hartman <greg@kroah.com> + */ + +#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 + +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:1; + bool inotify_watch_final:1; + bool group_final:1; + bool owner_final:1; + bool mode_final:1; + bool name_final:1; + bool devlink_final:1; + bool run_final:1; +} UdevEvent; + +UdevEvent *udev_event_new(sd_device *dev, usec_t exec_delay_usec, sd_netlink *rtnl); +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); +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); +int udev_event_execute_rules(UdevEvent *event, + 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); + +static inline usec_t udev_warn_timeout(usec_t timeout_usec) { + return DIV_ROUND_UP(timeout_usec, 3); +} |