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mstask: Try opening a file more times when saving a job file. 

Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Dmitry Timoshkov 2018-05-11 12:36:41 +08:00 committed by Alexandre Julliard
parent 6a9e127097
commit 87cc8cf3bb
1 changed files with 10 additions and 4 deletions
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14
dlls/mstask/task.c
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@ -1195,7 +1195,7 @@ static HRESULT WINAPI MSTASK_IPersistFile_Save(IPersistFile *iface, LPCOLESTR ta
FIXDLEN_DATA fixed; FIXDLEN_DATA fixed;
WORD word, user_data_size = 0; WORD word, user_data_size = 0;
HANDLE hfile; HANDLE hfile;
DWORD size, ver, disposition; DWORD size, ver, disposition, try;
TaskImpl *This = impl_from_IPersistFile(iface); TaskImpl *This = impl_from_IPersistFile(iface);
ITask *task = &This->ITask_iface; ITask *task = &This->ITask_iface;
LPWSTR appname = NULL, params = NULL, workdir = NULL, creator = NULL, comment = NULL; LPWSTR appname = NULL, params = NULL, workdir = NULL, creator = NULL, comment = NULL;
@ -1258,9 +1258,15 @@ static HRESULT WINAPI MSTASK_IPersistFile_Save(IPersistFile *iface, LPCOLESTR ta
fixed.flags = This->flags; fixed.flags = This->flags;
memset(&fixed.last_runtime, 0, sizeof(fixed.last_runtime)); memset(&fixed.last_runtime, 0, sizeof(fixed.last_runtime));
hfile = CreateFileW(task_name, GENERIC_WRITE, 0, NULL, disposition, 0, 0); try = 1;
if (hfile == INVALID_HANDLE_VALUE) for (;;)
return HRESULT_FROM_WIN32(GetLastError()); {
hfile = CreateFileW(task_name, GENERIC_READ | GENERIC_WRITE, 0, NULL, disposition, 0, 0);
if (hfile != INVALID_HANDLE_VALUE) break;
if (try++ >= 3) return HRESULT_FROM_WIN32(GetLastError());
Sleep(100);
}
if (!WriteFile(hfile, &fixed, sizeof(fixed), &size, NULL)) if (!WriteFile(hfile, &fixed, sizeof(fixed), &size, NULL))
{ {