BlockStorage/repertory
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refactor

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This commit is contained in:
Scott E. Graves
2025-01-22 08:05:35 -06:00
parent 5da4d4e940
commit 124dc62250
1 changed files with 42 additions and 41 deletions
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83
repertory/librepertory/src/drives/directory_iterator.cpp
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@ -33,49 +33,50 @@ auto directory_iterator::fill_buffer(const remote::file_offset &offset,
-> int {
REPERTORY_USES_FUNCTION_NAME();
if (offset < items_.size()) {
try {
std::string item_name;
struct stat st{};
struct stat *pst = nullptr;
switch (offset) {
case 0: {
item_name = ".";
} break;
case 1: {
item_name = "..";
} break;
default: {
const auto &item = items_[offset];
item_name = utils::path::strip_to_file_name(item.api_path);
populate_stat(item.api_path, item.size, item.meta, item.directory, &st);
pst = &st;
} break;
}
#if FUSE_USE_VERSION >= 30
if (filler_function(buffer, item_name.data(), pst,
static_cast<off_t>(offset + 1),
FUSE_FILL_DIR_PLUS) != 0) {
#else // FUSE_USE_VERSION < 30
if (filler_function(buffer, item_name.data(), pst,
static_cast<off_t>(offset + 1)) != 0) {
#endif // FUSE_USE_VERSION >= 30
errno = ENOMEM;
return -1;
}
} catch (const std::exception &e) {
utils::error::raise_error(function_name, e,
"failed to fill fuse directory buffer");
}
return 0;
if (offset >= items_.size()) {
errno = 120;
return -1;
}
errno = 120;
return -1;
try {
std::string item_name;
struct stat st{};
struct stat *pst = nullptr;
switch (offset) {
case 0: {
item_name = ".";
} break;
case 1: {
item_name = "..";
} break;
default: {
const auto &item = items_[offset];
item_name = utils::path::strip_to_file_name(item.api_path);
populate_stat(item.api_path, item.size, item.meta, item.directory, &st);
pst = &st;
} break;
}
#if FUSE_USE_VERSION >= 30
if (filler_function(buffer, item_name.data(), pst,
static_cast<off_t>(offset + 1),
FUSE_FILL_DIR_PLUS) != 0)
#else // FUSE_USE_VERSION < 30
if (filler_function(buffer, item_name.data(), pst,
static_cast<off_t>(offset + 1)) != 0)
#endif // FUSE_USE_VERSION >= 30
{
errno = ENOMEM;
return -1;
}
} catch (const std::exception &e) {
utils::error::raise_error(function_name, e,
"failed to fill fuse directory buffer");
}
return 0;
}
#endif // !defined(_WIN32)