Commit | Line | Data |
---|---|---|
9c55c241 | 1 | /* |
ab5be9fa | 2 | * Copyright (C) 2017 Philippe Proulx <pproulx@efficios.com> |
9c55c241 | 3 | * |
ab5be9fa | 4 | * SPDX-License-Identifier: GPL-2.0-only |
9c55c241 | 5 | * |
9c55c241 PP |
6 | */ |
7 | ||
8 | #ifndef _STRING_UTILS_H | |
9 | #define _STRING_UTILS_H | |
10 | ||
11 | #include <stdbool.h> | |
f181fa5a | 12 | #include <common/macros.h> |
f78de773 | 13 | #include <common/dynamic-array.h> |
9c55c241 | 14 | |
f181fa5a | 15 | LTTNG_HIDDEN |
9c55c241 | 16 | void strutils_normalize_star_glob_pattern(char *pattern); |
f181fa5a JG |
17 | |
18 | LTTNG_HIDDEN | |
9c55c241 | 19 | bool strutils_is_star_glob_pattern(const char *pattern); |
f181fa5a JG |
20 | |
21 | LTTNG_HIDDEN | |
9c55c241 | 22 | bool strutils_is_star_at_the_end_only_glob_pattern(const char *pattern); |
f181fa5a JG |
23 | |
24 | LTTNG_HIDDEN | |
9c55c241 | 25 | char *strutils_unescape_string(const char *input, char only_char); |
f181fa5a JG |
26 | |
27 | LTTNG_HIDDEN | |
f78de773 JG |
28 | int strutils_split(const char *input, char delim, bool escape_delim, |
29 | struct lttng_dynamic_pointer_array *out_strings); | |
f181fa5a JG |
30 | |
31 | LTTNG_HIDDEN | |
9c55c241 | 32 | void strutils_free_null_terminated_array_of_strings(char **array); |
f181fa5a JG |
33 | |
34 | LTTNG_HIDDEN | |
9c55c241 PP |
35 | size_t strutils_array_of_strings_len(char * const *array); |
36 | ||
5b770521 SM |
37 | /* |
38 | * Append `append` to the malloc-end string `str`. | |
39 | * | |
40 | * On success, `str` is free'd (if not NULL) and assigned a new malloc-ed | |
41 | * string. On failure, `str` is not modified. | |
42 | * | |
43 | * Return 0 on success, -ENOMEM on failure. | |
44 | */ | |
45 | LTTNG_HIDDEN | |
46 | int strutils_append_str(char **str, const char *append); | |
47 | ||
ea76a8bb SM |
48 | /* |
49 | * Like `strutils_append_str`, but the appended string is formatted using | |
50 | * `fmt` and the following arguments. | |
51 | */ | |
52 | LTTNG_HIDDEN | |
53 | int strutils_appendf(char **s, const char *fmt, ...); | |
54 | ||
9c55c241 | 55 | #endif /* _STRING_UTILS_H */ |