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add 'inodecalc' option to allow selection of inode calculation algo

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This commit is contained in:
Antonio SJ Musumeci 2020-06-22 13:03:48 -04:00
parent cb74573fc2
commit b4397f7f2e
14 changed files with 470 additions and 130 deletions
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21
src/fuse_readdir_plus_linux.cpp
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@ -41,6 +41,14 @@ using std::vector;
namespace l
{
static
char
denttype(struct linux_dirent *d_)
{
return *((char*)d_ + d_->reclen - 1);
}
static
int
close_free_ret_enomem(int fd_,
void *buf_)
@ -63,6 +71,7 @@ namespace l
char *buf;
HashSet names;
string basepath;
string fullpath;
uint64_t namelen;
struct stat st;
fuse_entry_t entry;
@ -110,10 +119,16 @@ namespace l
rv = fs::fstatat_nofollow(dirfd,d->name,&st);
if(rv == -1)
memset(&st,0,sizeof(st));
{
memset(&st,0,sizeof(st));
st.st_ino = d->ino;
st.st_dev = dev;
st.st_mode = DTTOIF(l::denttype(d));
}
d->ino = fs::inode::recompute(d->ino,dev);
st.st_ino = d->ino;
fullpath = fs::path::make(dirname_,d->name);
fs::inode::calc(fullpath,&st);
d->ino = st.st_ino;
rv = fuse_dirents_add_linux_plus(buf_,d,namelen,&entry,&st);
if(rv)