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Refactor timestamp conversion and enhance POSIX linkat functionality #1215

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Merged
merged 1 commit into from
Nov 4, 2025
Merged

Refactor timestamp conversion and enhance POSIX linkat functionality #1215

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2 changes: 1 addition & 1 deletion include/fast_io_hosted/filesystem/dos_at.h
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Original file line number Diff line number Diff line change
Expand Up @@ -201,7 +201,7 @@ inline
constexpr
#endif
::std::time_t
unix_timestamp_to_time_t(unix_timestamp_option opt) noexcept
unix_timestamp_to_time_t(unix_timestamp_option opt)
{
switch (opt.flags)
{
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22 changes: 22 additions & 0 deletions include/fast_io_hosted/filesystem/posix_at.h
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Expand Up @@ -747,6 +747,17 @@ template <::fast_io::constructible_to_os_c_str old_path_type, ::fast_io::constru
inline void posix_linkat(posix_at_entry oldent, old_path_type const &oldpath, posix_at_entry newent,
new_path_type const &newpath, posix_at_flags flags = posix_at_flags::symlink_nofollow)
{
if ((flags & posix_at_flags::symlink_nofollow) == posix_at_flags::symlink_nofollow)
{
flags &= ~posix_at_flags::symlink_nofollow;
}
else
{
#ifdef AT_SYMLINK_FOLLOW
flags |= static_cast<posix_at_flags>(AT_SYMLINK_FOLLOW);
#endif
}

details::posix_deal_with22<details::posix_api_22::linkat>(oldent.fd, oldpath, newent.fd, newpath,
static_cast<int>(flags));
}
Expand All @@ -755,6 +766,17 @@ template <::fast_io::constructible_to_os_c_str old_path_type, ::fast_io::constru
inline void native_linkat(posix_at_entry oldent, old_path_type const &oldpath, posix_at_entry newent,
new_path_type const &newpath, posix_at_flags flags = posix_at_flags::symlink_nofollow)
{
if ((flags & posix_at_flags::symlink_nofollow) == posix_at_flags::symlink_nofollow)
{
flags &= ~posix_at_flags::symlink_nofollow;
}
else
{
#ifdef AT_SYMLINK_FOLLOW
flags |= static_cast<posix_at_flags>(AT_SYMLINK_FOLLOW);
#endif
}

details::posix_deal_with22<details::posix_api_22::linkat>(oldent.fd, oldpath, newent.fd, newpath,
static_cast<int>(flags));
}
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2 changes: 1 addition & 1 deletion include/fast_io_hosted/white_hole/linux_getrandom.h
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@@ -1,5 +1,5 @@
#pragma once
#if !(defined(__linux__) && defined(__NR_getrandom)) && !__has_include(<sys/random.h>)
#if !(defined(__linux__) && defined(__NR_getrandom)) && __has_include(<sys/random.h>)
#include <sys/random.h>
#endif

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2 changes: 1 addition & 1 deletion include/fast_io_hosted/white_hole/white_hole.h
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Expand Up @@ -25,7 +25,7 @@ concept minimum_buffer_input_stream_require_size_impl =

} // namespace fast_io::details
#if ((defined(__linux__) && defined(__NR_getrandom)) || \
(!defined(__linux__) && __has_include(<sys/random.h>))) && !defined(__wasi__) && !defined(__DARWIN_C_LEVEL) && !defined(__CYGWIN__)
(!(defined(__linux__) && defined(__NR_getrandom)) && __has_include(<sys/random.h>))) && !defined(__wasi__) && !defined(__DARWIN_C_LEVEL) && !defined(__CYGWIN__)
#include "linux_getrandom.h"
#endif
#if ((defined(__linux__) && defined(__GLIBC__)) || (defined(__BSD_VISIBLE) && !defined(__DARWIN_C_LEVEL))) && 0
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