1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/*
* SPDX-License-Identifier: ISC
*
* Copyright (c) 2020 Robert Manner <robert.manner@oneidentity.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef PYTHON_IO_HELPERS
#define PYTHON_IO_HELPERS
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#ifdef HAVE_STDBOOL_H
# include <stdbool.h>
#else
# include <compat/stdbool.h>
#endif /* HAVE_STDBOOL_H */
#include <string.h>
#include <stdarg.h>
#include <signal.h>
#include <pwd.h>
#include <sudo_compat.h>
#define MAX_OUTPUT (2 << 16)
int rmdir_recursive(const char *path);
int fwriteall(const char *file_path, const char *string);
int freadall(const char *file_path, char *output, size_t max_len);
// allocates new string with the content of 'string' but 'old' replaced to 'new'
// The allocated array will be dest_length size and null terminated correctly.
char *str_replaced(const char *string, size_t dest_length, const char *old, const char *new);
// same, but "string" must be able to store 'max_length' number of characters including the null terminator
void str_replace_in_place(char *string, size_t max_length, const char *old, const char *new);
int vsnprintf_append(char * restrict output, size_t max_output_len, const char * restrict fmt, va_list args);
int snprintf_append(char * restrict output, size_t max_output_len, const char * restrict fmt, ...);
int str_array_count(char **str_array);
void str_array_snprint(char *out_str, size_t max_len, char **str_array, int array_len);
#endif
|
