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https://github.com/ibm-s390-linux/s390-tools.git
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6f7982dae5
Move code to read udev files from zdev into a utility library for use by other tools. Acked-by: Jan Höppner <hoeppner@linux.ibm.com> Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com> Reviewed-by: Tony Krowiak <akrowiak@linux.ibm.com> Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com> Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
45 lines
1021 B
C
45 lines
1021 B
C
/*
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* @defgroup util_udev_h util_udev: UDEV interface
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* @{
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* @brief Work with UDEV files
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*
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* Copyright IBM Corp. 2022
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*
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* s390-tools is free software; you can redistribute it and/or modify
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* it under the terms of the MIT license. See LICENSE for details.
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*/
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#ifndef LIB_UTIL_UDEV_H
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#define LIB_UTIL_UDEV_H
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#include <stdbool.h>
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#include "lib/util_exit_code.h"
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#include "lib/util_list.h"
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/* Single key-operator-value entry in a udev rule line.*/
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struct util_udev_entry_node {
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struct util_list_node node;
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char *key;
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char *op;
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char *value;
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};
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/* Single udev line in a udev rule file. */
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struct util_udev_line_node {
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struct util_list_node node;
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struct util_list entries;
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char *line;
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};
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/* Udev rule file. */
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struct util_udev_file {
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struct util_list lines;
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};
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util_exit_code_t util_udev_read_file(const char *path,
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struct util_udev_file **file_ptr);
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void util_udev_free_file(struct util_udev_file *file);
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void util_udev_file_print(struct util_udev_file *file);
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#endif /** LIB_UTIL_UDEV_H @} */
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