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!287 feat(vfs): vfs支持FD_CLOEXEC标记

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Merge pull request !287 from MGY917/master
This commit is contained in:
openharmony_ci
2021-08-12 00:36:19 +00:00
committed by Gitee
parent dd91c5c772 27dca4d857
commit 0f4d5a4b0c
24 changed files with 292 additions and 73 deletions
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7
kernel/base/core/los_process.c
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@@ -39,6 +39,7 @@
#include "asm/page.h"
#ifdef LOSCFG_FS_VFS
#include "fs/fd_table.h"
#include "fs/fs_operation.h"
#endif
#include "time.h"
#include "user_copy.h"
@@ -290,7 +291,7 @@ LITE_OS_SEC_TEXT VOID OsProcessResourcesToFree(LosProcessCB *processCB)
#ifdef LOSCFG_FS_VFS
if (OsProcessIsUserMode(processCB)) {
delete_files(processCB, processCB->files);
delete_files(processCB->files);
}
processCB->files = NULL;
#endif
@@ -1306,8 +1307,8 @@ LITE_OS_SEC_TEXT UINT32 OsExecRecycleAndInit(LosProcessCB *processCB, const CHAR
LOS_VmSpaceFree(oldSpace);
#ifdef LOSCFG_FS_VFS
delete_files(OsCurrProcessGet(), (struct files_struct *)oldFiles);
alloc_std_fd(OsCurrProcessGet()->files->fdt);
CloseOnExec((struct files_struct *)oldFiles);
delete_files_snapshot((struct files_struct *)oldFiles);
#endif
OsSwtmrRecycle(processCB->processID);