stringfunc.h
| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * stringfunc.h | ||
| 3 | * | ||
| 4 | * Created on: Sep 3, 2018 | ||
| 5 | * Author: alexey | ||
| 6 | */ | ||
| 7 | |||
| 8 | #ifndef REPLACER_STRINGFUNC_H_ | ||
| 9 | #define REPLACER_STRINGFUNC_H_ | ||
| 10 | |||
| 11 | #include <string.h> | ||
| 12 | #include <ctype.h> | ||
| 13 | #include <sys/types.h> | ||
| 14 | |||
| 15 | #if _XOPEN_SOURCE >= 700 || _POSIX_C_SOURCE >= 200809L | ||
| 16 | #define USE_INTERNAL_STRNLEN | ||
| 17 | #endif | ||
| 18 | |||
| 19 | #if POSIX_C_SOURCE >= 200809L || _XOPEN_SOURCE >= 700 | ||
| 20 | #define USE_INTERNAL_STRxDUP | ||
| 21 | #endif | ||
| 22 | |||
| 23 | #undef INLINE_STATIC | ||
| 24 | #ifdef STRINGFUNC_NOINLINE | ||
| 25 | #define INLINE_STATIC | ||
| 26 | #else | ||
| 27 | #define INLINE_STATIC inline static | ||
| 28 | #endif | ||
| 29 | |||
| 30 | #ifdef USE_INTERNAL_STRNLEN | ||
| 31 | #define i360_inner_strnlen strnlen | ||
| 32 | #else | ||
| 33 | INLINE_STATIC | ||
| 34 | 8 | size_t i360_inner_strnlen(register const char *s, size_t maxlen) { | |
| 35 | 8 | const char *string_term = memchr(s, '\0', maxlen); | |
| 36 |
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8 | return string_term ? (size_t)(string_term - s) : maxlen; |
| 37 | } | ||
| 38 | #endif | ||
| 39 | |||
| 40 | #ifdef USE_INTERNAL_STRxDUP | ||
| 41 | #define i360_inner_strdup strdup | ||
| 42 | #define i360_inner_strndup strndup | ||
| 43 | #else | ||
| 44 | INLINE_STATIC | ||
| 45 | 2 | char *i360_inner_strdup(char *src) { | |
| 46 |
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2 | if (!src) return NULL; |
| 47 | 2 | int len = strlen(src); | |
| 48 | 2 | char *result = malloc(len + 1); | |
| 49 |
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2 | if (!result) return NULL; |
| 50 | 2 | memcpy(result, src, len + 1); | |
| 51 | 2 | return result; | |
| 52 | } | ||
| 53 | |||
| 54 | INLINE_STATIC | ||
| 55 | 15 | char *i360_inner_strndup(const char *src, size_t n) { | |
| 56 |
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15 | if (!src) return NULL; |
| 57 | 15 | size_t len = i360_inner_strnlen(src, n); | |
| 58 | 15 | len = len > n ? n : len; | |
| 59 | 15 | char *result = malloc(len + 1); | |
| 60 |
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15 | if (!result) return NULL; |
| 61 | 15 | memcpy(result, src, len); | |
| 62 | 15 | result[len] = '\0'; | |
| 63 | 15 | return result; | |
| 64 | } | ||
| 65 | #endif | ||
| 66 | |||
| 67 | INLINE_STATIC | ||
| 68 | 5 | int i360_strcasecmp(const char *s1, const char *s2) { | |
| 69 | 5 | int result = 0; | |
| 70 | |||
| 71 | do { | ||
| 72 | 9 | result = tolower(*s1) - tolower(*s2); | |
| 73 |
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9 | } while (!result && *s1++ && *s2++); |
| 74 | |||
| 75 | 5 | return result; | |
| 76 | } | ||
| 77 | |||
| 78 | INLINE_STATIC | ||
| 79 | 3 | int i360_atobool(char *buf) { | |
| 80 |
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5 | if (!i360_strcasecmp(buf, "on") || |
| 81 | 2 | !i360_strcasecmp(buf, "true")) | |
| 82 | 1 | return 1; | |
| 83 | 2 | return 0; | |
| 84 | } | ||
| 85 | |||
| 86 | INLINE_STATIC | ||
| 87 | 3 | ssize_t i360_atossize(char *buf) { | |
| 88 | 3 | char *kilo = strchr(buf, 'k'); | |
| 89 | 3 | char *mega = strchr(buf, 'm'); | |
| 90 | 3 | char *giga = strchr(buf, 'g'); | |
| 91 | 3 | size_t value = 1; | |
| 92 |
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3 | if (mega) { |
| 93 | 1 | *mega = '\0'; | |
| 94 | 1 | value = 1024 * 1024; | |
| 95 | } | ||
| 96 |
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3 | if (kilo) { |
| 97 | 1 | *kilo = '\0'; | |
| 98 | 1 | value = 1024; | |
| 99 | } | ||
| 100 |
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3 | if (giga) { |
| 101 | ✗ | *giga = '\0'; | |
| 102 | ✗ | value = 1024 * 1024 * 1024; | |
| 103 | } | ||
| 104 | 3 | ssize_t size = atoll(buf); | |
| 105 | 3 | return size * value; | |
| 106 | } | ||
| 107 | |||
| 108 | char *i360_my_strtrim(char const *string); | ||
| 109 | int i360_itoa(int num, char *str, int base); | ||
| 110 | int i360_ltoa(long num, char *str, long base); | ||
| 111 | int i360_lltoa(long long num, char *str, long base); | ||
| 112 | char *i360_realpath_local(const char *path_param, char *cwd_param, char *resolved_path, int path_len); | ||
| 113 | int i360_check_if_file_marked_as_danger(char *path_to_file, char *script_executed, int path_to_cfgdirectory_fd); | ||
| 114 | void i360_strnadd(char *dest, const char *src, size_t srclen, size_t buflen, size_t *buf_left); | ||
| 115 | int i360_translate_to_real_path(const char *param, char *cur_php_fname_dir, char *file_name, int len); | ||
| 116 | int i360_is_valid_ptr(const void *ptr); | ||
| 117 | void i360_make_sha256_ex(const char *src, size_t src_len, char *dst); | ||
| 118 | size_t i360_hex(uint64_t val, char *buffer); | ||
| 119 | int i360_has_prefix(char *str, char *substr); | ||
| 120 | |||
| 121 | #endif /* REPLACER_STRINGFUNC_H_ */ | ||
| 122 |