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Handle EINVAL error return of BTRFS_IOC_SYNC

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(cherry picked from commit dced36d9aa)
This commit is contained in:
Martin 2019-10-24 17:31:38 +02:00
parent 1632558cde
commit e306f93a4a
1 changed files with 3 additions and 3 deletions
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6
urbackupcommon/os_functions_lin.cpp
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@ -1326,7 +1326,8 @@ bool os_sync(const std::string & path)
{
if(ioctl(fd, BTRFS_IOC_SYNC, NULL)==-1)
{
if(errno!=ENOTTY && errno!=ENOSYS)
if(errno!=ENOTTY && errno!=ENOSYS
&& errno!=EINVAL)
{
close(fd);
return false;
@ -1341,8 +1342,7 @@ bool os_sync(const std::string & path)
#if defined(HAVE_SYNCFS)
if(syncfs(fd)!=0)
{
if(errno==ENOSYS
|| errno==EINVAL)
if(errno==ENOSYS)
{
close(fd);
sync();