Remaining (forgotten, not freed) blocks are gathered and related files
cleaned when odp_term_global() is called. An error message is also issued
so the application writters get to know about these blocks
Signed-off-by: Christophe Milard <christophe.mil...@linaro.org>
---
platform/linux-generic/_ishm.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/platform/linux-generic/_ishm.c b/platform/linux-generic/_ishm.c
index 7624eca..11bb316 100644
--- a/platform/linux-generic/_ishm.c
+++ b/platform/linux-generic/_ishm.c
@@ -1435,12 +1435,28 @@ int _odp_ishm_term_local(void)
int _odp_ishm_term_global(void)
{
int ret = 0;
+ int index;
+ ishm_block_t *block;
if ((getpid() != odp_global_data.main_pid) ||
(syscall(SYS_gettid) != getpid()))
ODP_ERR("odp_term_global() must be performed by the main "
"ODP process!\n.");
+ /* cleanup possibly non freed memory (and complain a bit): */
+ for (index = 0; index < ISHM_MAX_NB_BLOCKS; index++) {
+ block = &ishm_tbl->block[index];
+ if (block->len != 0) {
+ ODP_ERR("block '%s' (file %s) was never freed "
+ "(cleaning up...).\n",
+ block->name, block->filename);
+ if (block->filename[0] != 0)
+ unlink(block->filename);
+ if (block->linkname[0] != 0)
+ unlink(block->linkname);
+ }
+ }
+
/* perform the last thread terminate which was postponed: */
ret = do_odp_ishm_term_local();
--
2.7.4
