diff options
Diffstat (limited to 'shared/systemd/src/basic/string-util.h')
| -rw-r--r-- | shared/systemd/src/basic/string-util.h | 39 |
1 files changed, 10 insertions, 29 deletions
diff --git a/shared/systemd/src/basic/string-util.h b/shared/systemd/src/basic/string-util.h index 09131455..cefbda35 100644 --- a/shared/systemd/src/basic/string-util.h +++ b/shared/systemd/src/basic/string-util.h @@ -108,24 +108,6 @@ char *endswith_no_case(const char *s, const char *postfix) _pure_; char *first_word(const char *s, const char *word) _pure_; -typedef enum SplitFlags { - SPLIT_QUOTES = 0x01 << 0, - SPLIT_RELAX = 0x01 << 1, -} SplitFlags; - -/* Smelly. Do not use this anymore. Use extract_first_word() instead! */ -const char* split(const char **state, size_t *l, const char *separator, SplitFlags flags); - -/* Similar, don't use this anymore */ -#define FOREACH_WORD(word, length, s, state) \ - _FOREACH_WORD(word, length, s, WHITESPACE, 0, state) - -#define FOREACH_WORD_SEPARATOR(word, length, s, separator, state) \ - _FOREACH_WORD(word, length, s, separator, 0, state) - -#define _FOREACH_WORD(word, length, s, separator, flags, state) \ - for ((state) = (s), (word) = split(&(state), &(length), (separator), (flags)); (word); (word) = split(&(state), &(length), (separator), (flags))) - char *strnappend(const char *s, const char *suffix, size_t length); char *strjoin_real(const char *x, ...) _sentinel_; @@ -135,8 +117,8 @@ char *strjoin_real(const char *x, ...) _sentinel_; ({ \ const char *_appendees_[] = { a, __VA_ARGS__ }; \ char *_d_, *_p_; \ - size_t _len_ = 0; \ - size_t _i_; \ + size_t _len_ = 0; \ + size_t _i_; \ for (_i_ = 0; _i_ < ELEMENTSOF(_appendees_) && _appendees_[_i_]; _i_++) \ _len_ += strlen(_appendees_[_i_]); \ _p_ = _d_ = newa(char, _len_ + 1); \ @@ -152,7 +134,6 @@ char *delete_trailing_chars(char *s, const char *bad); char *truncate_nl(char *s); static inline char *skip_leading_chars(const char *s, const char *bad) { - if (!s) return NULL; @@ -231,11 +212,9 @@ REENABLE_WARNING; /* Like startswith(), but operates on arbitrary memory blocks */ static inline void *memory_startswith(const void *p, size_t sz, const char *token) { - size_t n; - assert(token); - n = strlen(token); + size_t n = strlen(token); if (sz < n) return NULL; @@ -251,20 +230,17 @@ static inline void *memory_startswith(const void *p, size_t sz, const char *toke * It works only for ASCII strings. */ static inline void *memory_startswith_no_case(const void *p, size_t sz, const char *token) { - size_t n, i; - assert(token); - n = strlen(token); + size_t n = strlen(token); if (sz < n) return NULL; assert(p); - for (i = 0; i < n; i++) { + for (size_t i = 0; i < n; i++) if (ascii_tolower(((char *)p)[i]) != ascii_tolower(token[i])) return NULL; - } return (uint8_t*) p + n; } @@ -286,3 +262,8 @@ char* string_erase(char *x); int string_truncate_lines(const char *s, size_t n_lines, char **ret); int string_extract_line(const char *s, size_t i, char **ret); + +int string_contains_word_strv(const char *string, const char *separators, char **words, const char **ret_word); +static inline int string_contains_word(const char *string, const char *separators, const char *word) { + return string_contains_word_strv(string, separators, STRV_MAKE(word), NULL); +} |