diff options
| -rw-r--r-- | src/pulse/proplist.c | 13 | ||||
| -rw-r--r-- | src/pulse/proplist.h | 2 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/pulse/proplist.c b/src/pulse/proplist.c index 1c2614a0..c27c9d84 100644 --- a/src/pulse/proplist.c +++ b/src/pulse/proplist.c @@ -242,3 +242,16 @@ char *pa_proplist_to_string(pa_proplist *p) { return pa_strbuf_tostring_free(buf); } + +int pa_proplist_contains(pa_proplist *p, const char *key) { + pa_assert(p); + pa_assert(key); + + if (!property_name_valid(key)) + return -1; + + if (!(pa_hashmap_get(MAKE_HASHMAP(p), key))) + return 0; + + return 1; +} diff --git a/src/pulse/proplist.h b/src/pulse/proplist.h index f74b3aa1..c4cf9ac9 100644 --- a/src/pulse/proplist.h +++ b/src/pulse/proplist.h @@ -85,4 +85,6 @@ const char *pa_proplist_iterate(pa_proplist *p, void **state); char *pa_proplist_to_string(pa_proplist *p); +int pa_proplist_contains(pa_proplist *p, const char *key); + #endif |