-
-/**
- * @file tallocmsg.c
- *
- * Glue code between talloc profiling and the Samba messaging system.
- **/
-
-struct msg_pool_usage_state {
- TALLOC_CTX *mem_ctx;
- ssize_t len;
- size_t buflen;
- char *s;
-};
-
-static void msg_pool_usage_helper(const void *ptr, int depth, int max_depth, int is_ref, void *_s)
-{
- const char *name = talloc_get_name(ptr);
- struct msg_pool_usage_state *state = (struct msg_pool_usage_state *)_s;
-
- if (is_ref) {
- sprintf_append(state->mem_ctx, &state->s, &state->len, &state->buflen,
- "%*sreference to: %s\n", depth*4, "", name);
- return;
- }
-
- if (depth == 0) {
- sprintf_append(state->mem_ctx, &state->s, &state->len, &state->buflen,
- "%stalloc report on '%s' (total %6lu bytes in %3lu blocks)\n",
- (max_depth < 0 ? "full " :""), name,
- (unsigned long)talloc_total_size(ptr),
- (unsigned long)talloc_total_blocks(ptr));
- return;
- }
-
- if (strcmp(name, "char") == 0) {
- /*
- * Print out the first 50 bytes of the string
- */
- sprintf_append(state->mem_ctx, &state->s, &state->len,
- &state->buflen,
- "%*s%-30s contains %6lu bytes in %3lu blocks "
- "(ref %d): %*s\n", depth*4, "",
- name,
- (unsigned long)talloc_total_size(ptr),
- (unsigned long)talloc_total_blocks(ptr),
- talloc_reference_count(ptr),
- MIN(50, talloc_get_size(ptr)),
- (const char *)ptr);
- return;
- }
-
- sprintf_append(state->mem_ctx, &state->s, &state->len, &state->buflen,
- "%*s%-30s contains %6lu bytes in %3lu blocks (ref %d)\n",
- depth*4, "",
- name,
- (unsigned long)talloc_total_size(ptr),
- (unsigned long)talloc_total_blocks(ptr),
- talloc_reference_count(ptr));
-}