sd-bus: sync kdbus.h (ABI break)

[elogind.git] / src / libsystemd / sd-bus / bus-gvariant.c

diff --git a/src/libsystemd/sd-bus/bus-gvariant.c b/src/libsystemd/sd-bus/bus-gvariant.c
index 02b95cd1364be07955a9ec3ff3a69cbdb137a1ef..dc400099254c1e3a9198edd212f89ee13610a4f3 100644 (file)
--- a/src/libsystemd/sd-bus/bus-gvariant.c
+++ b/src/libsystemd/sd-bus/bus-gvariant.c
@@ -247,63 +247,3 @@ int bus_gvariant_is_fixed_size(const char *signature) {
 
         return true;
 }
-
-size_t bus_gvariant_determine_word_size(size_t sz, size_t extra) {
-        if (sz + extra <= 0xFF)
-                return 1;
-        else if (sz + extra*2 <= 0xFFFF)
-                return 2;
-        else if (sz + extra*4 <= 0xFFFFFFFF)
-                return 4;
-        else
-                return 8;
-}
-
-size_t bus_gvariant_read_word_le(void *p, size_t sz) {
-        union {
-                uint16_t u16;
-                uint32_t u32;
-                uint64_t u64;
-        } x;
-
-        assert(p);
-
-        if (sz == 1)
-                return *(uint8_t*) p;
-
-        memcpy(&x, p, sz);
-
-        if (sz == 2)
-                return le16toh(x.u16);
-        else if (sz == 4)
-                return le32toh(x.u32);
-        else if (sz == 8)
-                return le64toh(x.u64);
-
-        assert_not_reached("unknown word width");
-}
-
-void bus_gvariant_write_word_le(void *p, size_t sz, size_t value) {
-        union {
-                uint16_t u16;
-                uint32_t u32;
-                uint64_t u64;
-        } x;
-
-        assert(p);
-        assert(sz == 8 || (value < (1ULL << (sz*8))));
-
-        if (sz == 1) {
-                *(uint8_t*) p = value;
-                return;
-        } else if (sz == 2)
-                x.u16 = htole16((uint16_t) value);
-        else if (sz == 4)
-                x.u32 = htole32((uint32_t) value);
-        else if (sz == 8)
-                x.u64 = htole64((uint64_t) value);
-        else
-                assert_not_reached("unknown word width");
-
-        memcpy(p, &x, sz);
-}