[PATCH 05/13] msvcp90: Add implementation of _Concurrent_vector_Internal_clear.
Hua Meng
161220092 at smail.nju.edu.cn
Tue Jul 31 04:42:09 CDT 2018
Signed-off-by: Hua meng <161220092 at smail.nju.edu.cn>
---
dlls/msvcp90/misc.c | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/dlls/msvcp90/misc.c b/dlls/msvcp90/misc.c
index d629648579..c3928099a3 100644
--- a/dlls/msvcp90/misc.c
+++ b/dlls/msvcp90/misc.c
@@ -1818,8 +1818,22 @@ DEFINE_THISCALL_WRAPPER(_Concurrent_vector_base_v4__Internal_clear, 8)
MSVCP_size_t __thiscall _Concurrent_vector_base_v4__Internal_clear(
_Concurrent_vector_base_v4 *this, void (__cdecl *clear)(void*, MSVCP_size_t))
{
- FIXME("(%p %p) stub\n", this, clear);
- return 0;
+ MSVCP_size_t seg_no, elems;
+ int i;
+
+ TRACE("(%p %p)\n", this, clear);
+
+ seg_no = this->early_size ? _vector_base_v4__Segment_index_of(this->early_size) + 1 : 0;
+ for(i = seg_no - 1; i >= 0; i--) {
+ elems = this->early_size - (1 << i & ~1);
+ clear(this->segment[i], elems);
+ this->early_size -= elems;
+ }
+ while(seg_no < (this->segment == this->storage ? STORAGE_SIZE : SEGMENT_SIZE)) {
+ if(!this->segment[seg_no]) break;
+ seg_no++;
+ }
+ return seg_no;
}
/* ?_Internal_compact at _Concurrent_vector_base_v4@details at Concurrency@@IAEPAXIPAXP6AX0I at ZP6AX0PBXI@Z at Z */
--
2.11.0
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