diff options
| -rw-r--r-- | src/basic/hashmap.c | 25 | ||||
| -rw-r--r-- | src/basic/set.h | 2 |
2 files changed, 27 insertions, 0 deletions
diff --git a/src/basic/hashmap.c b/src/basic/hashmap.c index 49a0479592..50fefb0b54 100644 --- a/src/basic/hashmap.c +++ b/src/basic/hashmap.c @@ -1764,6 +1764,9 @@ void *ordered_hashmap_next(OrderedHashmap *h, const void *key) { int set_consume(Set *s, void *value) { int r; + assert(s); + assert(value); + r = set_put(s, value); if (r <= 0) free(value); @@ -1791,6 +1794,8 @@ int set_put_strdupv(Set *s, char **l) { int n = 0, r; char **i; + assert(s); + STRV_FOREACH(i, l) { r = set_put_strdup(s, *i); if (r < 0) @@ -1801,3 +1806,23 @@ int set_put_strdupv(Set *s, char **l) { return n; } + +int set_put_strsplit(Set *s, const char *v, const char *separators, ExtractFlags flags) { + const char *p = v; + int r; + + assert(s); + assert(v); + + for (;;) { + char *word; + + r = extract_first_word(&p, &word, separators, flags); + if (r <= 0) + return r; + + r = set_consume(s, word); + if (r < 0) + return r; + } +} diff --git a/src/basic/set.h b/src/basic/set.h index e0d9dd001c..12f64a8c57 100644 --- a/src/basic/set.h +++ b/src/basic/set.h @@ -19,6 +19,7 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>. ***/ +#include "extract-word.h" #include "hashmap.h" #include "macro.h" @@ -122,6 +123,7 @@ static inline char **set_get_strv(Set *s) { int set_consume(Set *s, void *value); int set_put_strdup(Set *s, const char *p); int set_put_strdupv(Set *s, char **l); +int set_put_strsplit(Set *s, const char *v, const char *separators, ExtractFlags flags); #define SET_FOREACH(e, s, i) \ for ((i) = ITERATOR_FIRST; set_iterate((s), &(i), (void**)&(e)); ) |