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Fixed hpfs hash update issue.

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This commit is contained in:
ravinsp
2020-08-18 22:15:12 +05:30
parent 611d362876
commit 051e358f14
2 changed files with 9 additions and 9 deletions
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18
src/hpfs/hpfs.cpp
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@@ -172,14 +172,14 @@ namespace hpfs
int get_hash(h32 &hash, const std::string_view mount_dir, const std::string_view vpath)
{
std::string path = std::string(mount_dir).append(vpath).append("::hpfs.hmap.hash");
int fd = open(path.c_str(), O_RDONLY);
const std::string path = std::string(mount_dir).append(vpath).append("::hpfs.hmap.hash");
const int fd = open(path.c_str(), O_RDONLY);
if (fd == -1)
{
LOG_ERR << errno << ": Error opening hash file.";
return -1;
}
int res = read(fd, &hash, sizeof(h32));
const int res = read(fd, &hash, sizeof(h32));
close(fd);
if (res == -1)
{
@@ -191,8 +191,8 @@ namespace hpfs
int get_file_block_hashes(std::vector<h32> &hashes, const std::string_view mount_dir, const std::string_view vpath)
{
std::string path = std::string(mount_dir).append(vpath).append("::hpfs.hmap.children");
int fd = open(path.c_str(), O_RDONLY);
const std::string path = std::string(mount_dir).append(vpath).append("::hpfs.hmap.children");
const int fd = open(path.c_str(), O_RDONLY);
if (fd == -1)
return -1;
@@ -207,7 +207,7 @@ namespace hpfs
const int children_count = st.st_size / sizeof(h32);
hashes.resize(children_count);
int res = read(fd, hashes.data(), st.st_size);
const int res = read(fd, hashes.data(), st.st_size);
close(fd);
if (res == -1)
{
@@ -219,8 +219,8 @@ namespace hpfs
int get_dir_children_hashes(std::vector<child_hash_node> &hash_nodes, const std::string_view mount_dir, const std::string_view dir_vpath)
{
std::string path = std::string(mount_dir).append(dir_vpath).append("::hpfs.hmap.children");
int fd = open(path.c_str(), O_RDONLY);
const std::string path = std::string(mount_dir).append(dir_vpath).append("::hpfs.hmap.children");
const int fd = open(path.c_str(), O_RDONLY);
if (fd == -1)
{
LOG_ERR << errno << ": Error opening hash children nodes.";
@@ -238,7 +238,7 @@ namespace hpfs
const int children_count = st.st_size / sizeof(child_hash_node);
hash_nodes.resize(children_count);
int res = read(fd, hash_nodes.data(), st.st_size);
const int res = read(fd, hash_nodes.data(), st.st_size);
close(fd);
if (res == -1)
{

BIN
test/bin/hpfs
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