0a41051955
Automatic creation of `native_libc.txt` now occurs only in global cache. Manual creation/placement into local cache is supported. closes #3975
162 lines
4.2 KiB
C++
162 lines
4.2 KiB
C++
/*
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* Copyright (c) 2015 Andrew Kelley
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*
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* This file is part of zig, which is MIT licensed.
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* See http://opensource.org/licenses/MIT
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*/
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#ifndef ZIG_OS_HPP
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#define ZIG_OS_HPP
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#include "list.hpp"
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#include "buffer.hpp"
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#include "error.hpp"
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#include "zig_llvm.h"
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#include "windows_sdk.h"
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#include <stdio.h>
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#include <inttypes.h>
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#if defined(__APPLE__)
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#define ZIG_OS_DARWIN
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#elif defined(_WIN32)
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#define ZIG_OS_WINDOWS
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#elif defined(__linux__)
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#define ZIG_OS_LINUX
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#elif defined(__FreeBSD__)
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#define ZIG_OS_FREEBSD
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#elif defined(__NetBSD__)
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#define ZIG_OS_NETBSD
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#elif defined(__DragonFly__)
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#define ZIG_OS_DRAGONFLY
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#else
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#define ZIG_OS_UNKNOWN
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#endif
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#if defined(__x86_64__)
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#define ZIG_ARCH_X86_64
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#elif defined(__aarch64__)
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#define ZIG_ARCH_ARM64
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#elif defined(__ARM_EABI__)
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#define ZIG_ARCH_ARM
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#else
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#define ZIG_ARCH_UNKNOWN
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#endif
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#ifdef ZIG_OS_LINUX
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extern const char *possible_ld_names[];
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#endif
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#if defined(ZIG_OS_WINDOWS)
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#define ZIG_PRI_usize "I64u"
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#define ZIG_PRI_i64 "I64d"
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#define ZIG_PRI_u64 "I64u"
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#define ZIG_PRI_llu "I64u"
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#define ZIG_PRI_x64 "I64x"
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#define OS_SEP "\\"
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#define ZIG_OS_SEP_CHAR '\\'
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#else
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#define ZIG_PRI_usize "zu"
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#define ZIG_PRI_i64 PRId64
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#define ZIG_PRI_u64 PRIu64
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#define ZIG_PRI_llu "llu"
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#define ZIG_PRI_x64 PRIx64
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#define OS_SEP "/"
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#define ZIG_OS_SEP_CHAR '/'
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#endif
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enum TermColor {
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TermColorRed,
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TermColorGreen,
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TermColorCyan,
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TermColorWhite,
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TermColorBold,
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TermColorReset,
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};
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enum TerminationId {
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TerminationIdClean,
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TerminationIdSignaled,
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TerminationIdStopped,
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TerminationIdUnknown,
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};
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struct Termination {
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TerminationId how;
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int code;
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};
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#if defined(ZIG_OS_WINDOWS)
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#define OsFile void *
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#else
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#define OsFile int
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#endif
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struct OsTimeStamp {
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uint64_t sec;
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uint64_t nsec;
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};
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struct OsFileAttr {
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OsTimeStamp mtime;
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uint64_t inode;
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};
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int os_init(void);
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void os_spawn_process(ZigList<const char *> &args, Termination *term);
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Error os_exec_process(ZigList<const char *> &args,
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Termination *term, Buf *out_stderr, Buf *out_stdout);
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Error os_execv(const char *exe, const char **argv);
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void os_path_dirname(Buf *full_path, Buf *out_dirname);
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void os_path_split(Buf *full_path, Buf *out_dirname, Buf *out_basename);
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void os_path_extname(Buf *full_path, Buf *out_basename, Buf *out_extname);
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void os_path_join(Buf *dirname, Buf *basename, Buf *out_full_path);
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Error os_path_real(Buf *rel_path, Buf *out_abs_path);
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Buf os_path_resolve(Buf **paths_ptr, size_t paths_len);
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bool os_path_is_absolute(Buf *path);
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Error ATTRIBUTE_MUST_USE os_make_path(Buf *path);
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Error ATTRIBUTE_MUST_USE os_make_dir(Buf *path);
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Error ATTRIBUTE_MUST_USE os_file_open_r(Buf *full_path, OsFile *out_file, OsFileAttr *attr);
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Error ATTRIBUTE_MUST_USE os_file_open_lock_rw(Buf *full_path, OsFile *out_file);
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Error ATTRIBUTE_MUST_USE os_file_read(OsFile file, void *ptr, size_t *len);
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Error ATTRIBUTE_MUST_USE os_file_read_all(OsFile file, Buf *contents);
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Error ATTRIBUTE_MUST_USE os_file_overwrite(OsFile file, Buf *contents);
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void os_file_close(OsFile *file);
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Error ATTRIBUTE_MUST_USE os_write_file(Buf *full_path, Buf *contents);
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Error ATTRIBUTE_MUST_USE os_copy_file(Buf *src_path, Buf *dest_path);
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Error ATTRIBUTE_MUST_USE os_fetch_file(FILE *file, Buf *out_contents);
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Error ATTRIBUTE_MUST_USE os_fetch_file_path(Buf *full_path, Buf *out_contents);
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Error ATTRIBUTE_MUST_USE os_get_cwd(Buf *out_cwd);
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bool os_stderr_tty(void);
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void os_stderr_set_color(TermColor color);
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Error os_delete_file(Buf *path);
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Error ATTRIBUTE_MUST_USE os_file_exists(Buf *full_path, bool *result);
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Error os_rename(Buf *src_path, Buf *dest_path);
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OsTimeStamp os_timestamp_monotonic(void);
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OsTimeStamp os_timestamp_calendar(void);
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bool os_is_sep(uint8_t c);
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Error ATTRIBUTE_MUST_USE os_self_exe_path(Buf *out_path);
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Error ATTRIBUTE_MUST_USE os_get_app_data_dir(Buf *out_path, const char *appname);
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Error ATTRIBUTE_MUST_USE os_get_win32_ucrt_include_path(ZigWindowsSDK *sdk, Buf *output_buf);
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Error ATTRIBUTE_MUST_USE os_get_win32_ucrt_lib_path(ZigWindowsSDK *sdk, Buf *output_buf, ZigLLVM_ArchType platform_type);
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Error ATTRIBUTE_MUST_USE os_get_win32_kern32_path(ZigWindowsSDK *sdk, Buf *output_buf, ZigLLVM_ArchType platform_type);
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Error ATTRIBUTE_MUST_USE os_self_exe_shared_libs(ZigList<Buf *> &paths);
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#endif
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