X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=formats%2Fctf%2Ftypes%2Ffloat.c;h=9c60b737815ab587444a8a46b9ae12a63d003e3d;hb=e5a73b906c4ef25a05f56dd41d61e58fb73254e5;hp=fc7c39c1b412f794151ae34cc6678489dc543d07;hpb=13fad8b6d8ad53a55baca25234a0c59aeff83a3b;p=babeltrace.git

diff --git a/formats/ctf/types/float.c b/formats/ctf/types/float.c
index fc7c39c1..9c60b737 100644
--- a/formats/ctf/types/float.c
+++ b/formats/ctf/types/float.c
@@ -96,9 +96,9 @@ static void float_unlock(void)
 	assert(!ret);
 }
 
-static int _ctf_float_copy(struct stream_pos *destp,
+static int _ctf_float_copy(struct bt_stream_pos *destp,
 		    struct definition_float *dest_definition,
-		    struct stream_pos *srcp,
+		    struct bt_stream_pos *srcp,
 		    const struct definition_float *src_definition)
 {
 	int ret;
@@ -165,7 +165,7 @@ static int _ctf_float_copy(struct stream_pos *destp,
 	return 0;
 }
 
-int ctf_float_read(struct stream_pos *ppos, struct definition *definition)
+int ctf_float_read(struct bt_stream_pos *ppos, struct bt_definition *definition)
 {
 	struct definition_float *float_definition =
 		container_of(definition, struct definition_float, p);
@@ -173,7 +173,7 @@ int ctf_float_read(struct stream_pos *ppos, struct definition *definition)
 		float_definition->declaration;
 	struct ctf_stream_pos *pos = ctf_pos(ppos);
 	union doubleIEEE754 u;
-	struct definition *tmpdef;
+	struct bt_definition *tmpdef;
 	struct definition_float *tmpfloat;
 	struct ctf_stream_pos destp;
 	struct mmap_align mma;
@@ -197,7 +197,7 @@ int ctf_float_read(struct stream_pos *ppos, struct definition *definition)
 	}
 	tmpfloat = container_of(tmpdef, struct definition_float, p);
 	memset(&destp, 0, sizeof(destp));
-	ctf_init_pos(&destp, -1, O_RDWR);
+	ctf_init_pos(&destp, NULL, -1, O_RDWR);
 	mmap_align_set_addr(&mma, (char *) u.bits);
 	destp.base_mma = &mma;
 	destp.packet_size = sizeof(u) * CHAR_BIT;
@@ -222,7 +222,7 @@ end:
 	return ret;
 }
 
-int ctf_float_write(struct stream_pos *ppos, struct definition *definition)
+int ctf_float_write(struct bt_stream_pos *ppos, struct bt_definition *definition)
 {
 	struct definition_float *float_definition =
 		container_of(definition, struct definition_float, p);
@@ -230,9 +230,9 @@ int ctf_float_write(struct stream_pos *ppos, struct definition *definition)
 		float_definition->declaration;
 	struct ctf_stream_pos *pos = ctf_pos(ppos);
 	union doubleIEEE754 u;
-	struct definition *tmpdef;
+	struct bt_definition *tmpdef;
 	struct definition_float *tmpfloat;
-	struct ctf_stream_pos srcp;
+	struct ctf_stream_pos srcp = { { 0 } };
 	struct mmap_align mma;
 	int ret;
 
@@ -253,7 +253,7 @@ int ctf_float_write(struct stream_pos *ppos, struct definition *definition)
 		goto end;
 	}
 	tmpfloat = container_of(tmpdef, struct definition_float, p);
-	ctf_init_pos(&srcp, -1, O_RDONLY);
+	ctf_init_pos(&srcp, NULL, -1, O_RDONLY);
 	mmap_align_set_addr(&mma, (char *) u.bits);
 	srcp.base_mma = &mma;
 	srcp.packet_size = sizeof(u) * CHAR_BIT;
@@ -278,16 +278,24 @@ end:
 	return ret;
 }
 
+double bt_get_float(const struct bt_definition *field)
+{
+	struct definition_float *definition =
+		container_of(field, struct definition_float, p);
+
+	return definition->value;
+}
+
 static
 void __attribute__((constructor)) ctf_float_init(void)
 {
 	static_float_declaration =
-		float_declaration_new(FLT_MANT_DIG,
+		bt_float_declaration_new(FLT_MANT_DIG,
 				sizeof(float) * CHAR_BIT - FLT_MANT_DIG,
 				BYTE_ORDER,
 				__alignof__(float));
 	static_double_declaration =
-		float_declaration_new(DBL_MANT_DIG,
+		bt_float_declaration_new(DBL_MANT_DIG,
 				sizeof(double) * CHAR_BIT - DBL_MANT_DIG,
 				BYTE_ORDER,
 				__alignof__(double));