From 55944e5e40b1be2afc4855d8d2baf4b73d1876b5 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 10 Apr 2024 22:49:52 +0200 Subject: Adding upstream version 255.4. Signed-off-by: Daniel Baumann --- src/udev/udev-rules.h | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 src/udev/udev-rules.h (limited to 'src/udev/udev-rules.h') diff --git a/src/udev/udev-rules.h b/src/udev/udev-rules.h new file mode 100644 index 0000000..4352312 --- /dev/null +++ b/src/udev/udev-rules.h @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#pragma once + +#include "alloc-util.h" +#include "hashmap.h" +#include "time-util.h" + +#define UDEV_NAME_SIZE 512 +#define UDEV_PATH_SIZE 1024 +#define UDEV_LINE_SIZE 16384 + +typedef struct UdevRuleFile UdevRuleFile; +typedef struct UdevRules UdevRules; +typedef struct UdevEvent UdevEvent; + +typedef enum { + ESCAPE_UNSET, + ESCAPE_NONE, /* OPTIONS="string_escape=none" */ + ESCAPE_REPLACE, /* OPTIONS="string_escape=replace" */ + _ESCAPE_TYPE_MAX, + _ESCAPE_TYPE_INVALID = -EINVAL, +} UdevRuleEscapeType; + +typedef enum ResolveNameTiming { + RESOLVE_NAME_NEVER, + RESOLVE_NAME_LATE, + RESOLVE_NAME_EARLY, + _RESOLVE_NAME_TIMING_MAX, + _RESOLVE_NAME_TIMING_INVALID = -EINVAL, +} ResolveNameTiming; + +int udev_rule_parse_value(char *str, char **ret_value, char **ret_endpos); +int udev_rules_parse_file(UdevRules *rules, const char *filename, bool extra_checks, UdevRuleFile **ret); +unsigned udev_rule_file_get_issues(UdevRuleFile *rule_file); +UdevRules* udev_rules_new(ResolveNameTiming resolve_name_timing); +int udev_rules_load(UdevRules **ret_rules, ResolveNameTiming resolve_name_timing); +UdevRules *udev_rules_free(UdevRules *rules); +DEFINE_TRIVIAL_CLEANUP_FUNC(UdevRules*, udev_rules_free); +#define udev_rules_free_and_replace(a, b) free_and_replace_full(a, b, udev_rules_free) + +bool udev_rules_should_reload(UdevRules *rules); +int udev_rules_apply_to_event(UdevRules *rules, UdevEvent *event, + usec_t timeout_usec, + int timeout_signal, + Hashmap *properties_list); +int udev_rules_apply_static_dev_perms(UdevRules *rules); + +ResolveNameTiming resolve_name_timing_from_string(const char *s) _pure_; +const char *resolve_name_timing_to_string(ResolveNameTiming i) _const_; -- cgit v1.2.3