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fix lots of memory leaks

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max 🍓
2025-02-23 22:00:50 +00:00
parent 9aeae388a4
commit 8571a4bfec
8 changed files with 154 additions and 23 deletions
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24
src/image.c
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@@ -349,20 +349,23 @@ enum ec3_status ec3_image_ioctx_open(
b_path *image_path = b_path_create_from_cstr(path);
b_file_info image_info;
enum b_status status = b_path_stat(image_path, &image_info);
enum ec3_status status2 = EC3_ERR_NO_ENTRY;
if ((status == B_ERR_NO_ENTRY) && (mode & EC3_IMAGE_IO_WRITE)) {
return open_image_create(image_path, mode, param, out);
status2 = open_image_create(image_path, mode, param, out);
}
if ((status == B_SUCCESS) && (mode & EC3_IMAGE_IO_WRITE)) {
return open_image_rw(image_path, mode, out);
status2 = open_image_rw(image_path, mode, out);
}
if ((status == B_SUCCESS) && (mode & EC3_IMAGE_IO_READ)) {
return open_image_ro(image_path, mode, out);
status2 = open_image_ro(image_path, mode, out);
}
return EC3_ERR_NO_ENTRY;
b_path_release(image_path);
return status2;
}
static void destroy_image_ioctx(struct ec3_image_ioctx *image)
@@ -507,6 +510,19 @@ enum ec3_status ec3_image_ioctx_close(struct ec3_image_ioctx *image)
}
}
b_btree_iterator it;
b_btree_iterator_begin(&image->io_opened_tags, &it);
while (b_btree_iterator_is_valid(&it)) {
struct ec3_tag_ioctx *tag
= b_unbox(struct ec3_tag_ioctx, it.node, io_node);
b_btree_iterator_erase(&it);
/* disable write access so that ec3_tag_ioctx_close will
* actually destroy the ioctx */
tag->io_mode &= ~EC3_TAG_IO_WRITE;
ec3_tag_ioctx_close(tag);
}
shadow_image_finish(image, &shadow);
destroy_image_ioctx(image);