Communication protocol: use fixed-size integer rather than enum

[lttng-ust.git] / include / lttng / ust-ctl.h

diff --git a/include/lttng/ust-ctl.h b/include/lttng/ust-ctl.h
index 06de95c25ee12160b8fefcd545ac5eff961341cb..201782341443d070b2382a8db7f3745873d3e25c 100644 (file)
--- a/include/lttng/ust-ctl.h
+++ b/include/lttng/ust-ctl.h
@@ -260,6 +260,9 @@ int ustctl_get_instance_id(struct ustctl_consumer_stream *stream,
 /* returns whether UST has perf counters support. */
 int ustctl_has_perf_counters(void);
 
+/* Regenerate the statedump. */
+int ustctl_regenerate_statedump(int sock, int handle);
+
 /* event registry management */
 
 enum ustctl_socket_type {
@@ -306,7 +309,7 @@ struct ustctl_integer_type {
        uint32_t signedness;
        uint32_t reverse_byte_order;
        uint32_t base;          /* 2, 8, 10, 16, for pretty print */
-       enum ustctl_string_encodings encoding;
+       int32_t encoding;       /* enum ustctl_string_encodings */
        uint16_t alignment;     /* in bits */
        char padding[USTCTL_UST_INTEGER_TYPE_PADDING];
 } LTTNG_PACKED;
@@ -343,7 +346,7 @@ union _ustctl_basic_type {
                uint64_t id;    /* enum ID in sessiond. */
        } enumeration;
        struct {
-               enum ustctl_string_encodings encoding;
+               int32_t encoding;       /* enum ustctl_string_encodings */
        } string;
        struct ustctl_float_type _float;
        char padding[USTCTL_UST_BASIC_TYPE_PADDING];