X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=libust%2Fltt-context.c;fp=libust%2Fltt-context.c;h=0000000000000000000000000000000000000000;hb=69400ac4a4e6575f749c6326df7c2a2c8ac3bdc5;hp=90747a5592f5e14a5322fb3485067acc1cfa5bdd;hpb=f3049ad9e7b72287888452b9ed542c0f36e6eefe;p=lttng-ust.git

diff --git a/libust/ltt-context.c b/libust/ltt-context.c
deleted file mode 100644
index 90747a55..00000000
--- a/libust/ltt-context.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * ltt-context.c
- *
- * Copyright 2011 (c) - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * LTTng UST trace/channel/event context management.
- *
- * Dual LGPL v2.1/GPL v2 license.
- */
-
-#include <lttng/ust-events.h>
-#include <lttng/ust-tracer.h>
-#include <lttng/core.h>
-#include <string.h>
-#include <assert.h>
-
-int lttng_find_context(struct lttng_ctx *ctx, const char *name)
-{
-	unsigned int i;
-
-	for (i = 0; i < ctx->nr_fields; i++) {
-		/* Skip allocated (but non-initialized) contexts */
-		if (!ctx->fields[i].event_field.name)
-			continue;
-		if (!strcmp(ctx->fields[i].event_field.name, name))
-			return 1;
-	}
-	return 0;
-}
-
-/*
- * Note: as we append context information, the pointer location may change.
- */
-struct lttng_ctx_field *lttng_append_context(struct lttng_ctx **ctx_p)
-{
-	struct lttng_ctx_field *field;
-	struct lttng_ctx *ctx;
-
-	if (!*ctx_p) {
-		*ctx_p = zmalloc(sizeof(struct lttng_ctx));
-		if (!*ctx_p)
-			return NULL;
-	}
-	ctx = *ctx_p;
-	if (ctx->nr_fields + 1 > ctx->allocated_fields) {
-		struct lttng_ctx_field *new_fields;
-
-		ctx->allocated_fields = max_t(size_t, 1, 2 * ctx->allocated_fields);
-		new_fields = zmalloc(ctx->allocated_fields * sizeof(struct lttng_ctx_field));
-		if (!new_fields)
-			return NULL;
-		if (ctx->fields)
-			memcpy(new_fields, ctx->fields, sizeof(*ctx->fields) * ctx->nr_fields);
-		free(ctx->fields);
-		ctx->fields = new_fields;
-	}
-	field = &ctx->fields[ctx->nr_fields];
-	ctx->nr_fields++;
-	return field;
-}
-
-/*
- * Remove last context field.
- */
-void lttng_remove_context_field(struct lttng_ctx **ctx_p,
-				struct lttng_ctx_field *field)
-{
-	struct lttng_ctx *ctx;
-
-	ctx = *ctx_p;
-	ctx->nr_fields--;
-	assert(&ctx->fields[ctx->nr_fields] == field);
-	memset(&ctx->fields[ctx->nr_fields], 0, sizeof(struct lttng_ctx_field));
-}
-
-void lttng_destroy_context(struct lttng_ctx *ctx)
-{
-	int i;
-
-	if (!ctx)
-		return;
-	for (i = 0; i < ctx->nr_fields; i++) {
-		if (ctx->fields[i].destroy)
-			ctx->fields[i].destroy(&ctx->fields[i]);
-	}
-	free(ctx->fields);
-	free(ctx);
-}