diff options
Diffstat (limited to 'vendor/modernc.org/libc/fcntl')
| -rw-r--r-- | vendor/modernc.org/libc/fcntl/capi_linux_loong64.go | 5 | ||||
| -rw-r--r-- | vendor/modernc.org/libc/fcntl/fcntl_linux_loong64.go | 1087 |
2 files changed, 1092 insertions, 0 deletions
diff --git a/vendor/modernc.org/libc/fcntl/capi_linux_loong64.go b/vendor/modernc.org/libc/fcntl/capi_linux_loong64.go new file mode 100644 index 00000000..9db297f1 --- /dev/null +++ b/vendor/modernc.org/libc/fcntl/capi_linux_loong64.go @@ -0,0 +1,5 @@ +// Code generated by 'ccgo fcntl/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -ignore-unsupported-alignment -o fcntl/fcntl_linux_amd64.go -pkgname fcntl', DO NOT EDIT. + +package fcntl + +var CAPI = map[string]struct{}{} diff --git a/vendor/modernc.org/libc/fcntl/fcntl_linux_loong64.go b/vendor/modernc.org/libc/fcntl/fcntl_linux_loong64.go new file mode 100644 index 00000000..8de6ac32 --- /dev/null +++ b/vendor/modernc.org/libc/fcntl/fcntl_linux_loong64.go @@ -0,0 +1,1087 @@ +// Code generated by 'ccgo fcntl/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -ignore-unsupported-alignment -o fcntl/fcntl_linux_amd64.go -pkgname fcntl', DO NOT EDIT. + +package fcntl + +import ( + "math" + "reflect" + "sync/atomic" + "unsafe" +) + +var _ = math.Pi +var _ reflect.Kind +var _ atomic.Value +var _ unsafe.Pointer + +const ( + AT_EACCESS = 0x200 // fcntl-linux.h:388:1: + AT_FDCWD = -100 // fcntl-linux.h:371:1: + AT_REMOVEDIR = 0x200 // fcntl-linux.h:375:1: + AT_SYMLINK_FOLLOW = 0x400 // fcntl-linux.h:377:1: + AT_SYMLINK_NOFOLLOW = 0x100 // fcntl-linux.h:374:1: + FAPPEND = 1024 // fcntl-linux.h:304:1: + FASYNC = 8192 // fcntl-linux.h:306:1: + FD_CLOEXEC = 1 // fcntl-linux.h:219:1: + FFSYNC = 1052672 // fcntl-linux.h:305:1: + FNDELAY = 2048 // fcntl-linux.h:308:1: + FNONBLOCK = 2048 // fcntl-linux.h:307:1: + F_DUPFD = 0 // fcntl-linux.h:167:1: + F_DUPFD_CLOEXEC = 1030 // fcntl-linux.h:214:1: + F_EXLCK = 4 // fcntl-linux.h:231:1: + F_GETFD = 1 // fcntl-linux.h:168:1: + F_GETFL = 3 // fcntl-linux.h:170:1: + F_GETLK = 5 // fcntl-linux.h:109:1: + F_GETLK64 = 5 // fcntl.h:29:1: + F_GETOWN = 9 // fcntl-linux.h:180:1: + F_LOCK = 1 // fcntl.h:238:1: + F_OK = 0 // fcntl.h:131:1: + F_RDLCK = 0 // fcntl-linux.h:223:1: + F_SETFD = 2 // fcntl-linux.h:169:1: + F_SETFL = 4 // fcntl-linux.h:171:1: + F_SETLK = 6 // fcntl-linux.h:110:1: + F_SETLK64 = 6 // fcntl.h:30:1: + F_SETLKW = 7 // fcntl-linux.h:111:1: + F_SETLKW64 = 7 // fcntl.h:31:1: + F_SETOWN = 8 // fcntl-linux.h:179:1: + F_SHLCK = 8 // fcntl-linux.h:232:1: + F_TEST = 3 // fcntl.h:240:1: + F_TLOCK = 2 // fcntl.h:239:1: + F_ULOCK = 0 // fcntl.h:237:1: + F_UNLCK = 2 // fcntl-linux.h:225:1: + F_WRLCK = 1 // fcntl-linux.h:224:1: + LOCK_EX = 2 // fcntl-linux.h:238:1: + LOCK_NB = 4 // fcntl-linux.h:239:1: + LOCK_SH = 1 // fcntl-linux.h:237:1: + LOCK_UN = 8 // fcntl-linux.h:241:1: + O_ACCMODE = 0003 // fcntl-linux.h:42:1: + O_APPEND = 02000 // fcntl-linux.h:59:1: + O_ASYNC = 020000 // fcntl-linux.h:72:1: + O_CLOEXEC = 524288 // fcntl-linux.h:144:1: + O_CREAT = 0100 // fcntl-linux.h:47:1: + O_DIRECTORY = 65536 // fcntl-linux.h:142:1: + O_DSYNC = 4096 // fcntl-linux.h:158:1: + O_EXCL = 0200 // fcntl-linux.h:50:1: + O_FSYNC = 1052672 // fcntl-linux.h:70:1: + O_NDELAY = 2048 // fcntl-linux.h:65:1: + O_NOCTTY = 0400 // fcntl-linux.h:53:1: + O_NOFOLLOW = 131072 // fcntl-linux.h:143:1: + O_NONBLOCK = 04000 // fcntl-linux.h:62:1: + O_RDONLY = 00 // fcntl-linux.h:43:1: + O_RDWR = 02 // fcntl-linux.h:45:1: + O_RSYNC = 1052672 // fcntl-linux.h:162:1: + O_SYNC = 04010000 // fcntl-linux.h:68:1: + O_TRUNC = 01000 // fcntl-linux.h:56:1: + O_WRONLY = 01 // fcntl-linux.h:44:1: + POSIX_FADV_DONTNEED = 4 // fcntl-linux.h:321:1: + POSIX_FADV_NOREUSE = 5 // fcntl-linux.h:322:1: + POSIX_FADV_NORMAL = 0 // fcntl-linux.h:317:1: + POSIX_FADV_RANDOM = 1 // fcntl-linux.h:318:1: + POSIX_FADV_SEQUENTIAL = 2 // fcntl-linux.h:319:1: + POSIX_FADV_WILLNEED = 3 // fcntl-linux.h:320:1: + R_OK = 4 // fcntl.h:128:1: + SEEK_CUR = 1 // fcntl.h:138:1: + SEEK_END = 2 // fcntl.h:139:1: + SEEK_SET = 0 // fcntl.h:137:1: + S_IFBLK = 24576 // fcntl.h:83:1: + S_IFCHR = 8192 // fcntl.h:82:1: + S_IFDIR = 16384 // fcntl.h:81:1: + S_IFIFO = 4096 // fcntl.h:86:1: + S_IFLNK = 40960 // fcntl.h:89:1: + S_IFMT = 61440 // fcntl.h:80:1: + S_IFREG = 32768 // fcntl.h:84:1: + S_IFSOCK = 49152 // fcntl.h:92:1: + S_IRGRP = 32 // fcntl.h:111:1: + S_IROTH = 4 // fcntl.h:117:1: + S_IRUSR = 256 // fcntl.h:105:1: + S_IRWXG = 56 // fcntl.h:115:1: + S_IRWXO = 7 // fcntl.h:121:1: + S_IRWXU = 448 // fcntl.h:109:1: + S_ISGID = 1024 // fcntl.h:98:1: + S_ISUID = 2048 // fcntl.h:97:1: + S_ISVTX = 512 // fcntl.h:102:1: + S_IWGRP = 16 // fcntl.h:112:1: + S_IWOTH = 2 // fcntl.h:118:1: + S_IWUSR = 128 // fcntl.h:106:1: + S_IXGRP = 8 // fcntl.h:113:1: + S_IXOTH = 1 // fcntl.h:119:1: + S_IXUSR = 64 // fcntl.h:107:1: + UTIME_NOW = 1073741823 // stat.h:206:1: + UTIME_OMIT = 1073741822 // stat.h:207:1: + W_OK = 2 // fcntl.h:129:1: + X_OK = 1 // fcntl.h:130:1: + X_ATFILE_SOURCE = 1 // features.h:342:1: + X_BITS_ENDIANNESS_H = 1 // endianness.h:2:1: + X_BITS_ENDIAN_H = 1 // endian.h:20:1: + X_BITS_STAT_H = 1 // stat.h:23:1: + X_BITS_TIME64_H = 1 // time64.h:24:1: + X_BITS_TYPESIZES_H = 1 // typesizes.h:24:1: + X_BITS_TYPES_H = 1 // types.h:24:1: + X_DEFAULT_SOURCE = 1 // features.h:227:1: + X_FCNTL_H = 1 // fcntl.h:23:1: + X_FEATURES_H = 1 // features.h:19:1: + X_FILE_OFFSET_BITS = 64 // <builtin>:25:1: + X_LP64 = 1 // <predefined>:284:1: + X_MKNOD_VER_LINUX = 0 // stat.h:41:1: + X_POSIX_C_SOURCE = 200809 // features.h:281:1: + X_POSIX_SOURCE = 1 // features.h:279:1: + X_STATBUF_ST_BLKSIZE = 0 // stat.h:172:1: + X_STATBUF_ST_NSEC = 0 // stat.h:175:1: + X_STATBUF_ST_RDEV = 0 // stat.h:173:1: + X_STAT_VER = 1 // stat.h:44:1: + X_STAT_VER_KERNEL = 0 // stat.h:37:1: + X_STAT_VER_LINUX = 1 // stat.h:38:1: + X_STDC_PREDEF_H = 1 // <predefined>:162:1: + X_STRUCT_TIMESPEC = 1 // struct_timespec.h:3:1: + X_SYS_CDEFS_H = 1 // cdefs.h:19:1: + Linux = 1 // <predefined>:231:1: + Unix = 1 // <predefined>:177:1: +) + +type Ptrdiff_t = int64 /* <builtin>:3:26 */ + +type Size_t = uint64 /* <builtin>:9:23 */ + +type Wchar_t = int32 /* <builtin>:15:24 */ + +type X__int128_t = struct { + Flo int64 + Fhi int64 +} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128 +type X__uint128_t = struct { + Flo uint64 + Fhi uint64 +} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128 + +type X__builtin_va_list = uintptr /* <builtin>:46:14 */ +type X__float128 = float64 /* <builtin>:47:21 */ + +// Copyright (C) 1991-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// POSIX Standard: 6.5 File Control Operations <fcntl.h> + +// Copyright (C) 1991-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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Feature test macros that can be handled from the first +// system header included are handled here. + +// Undefine everything, so we get a clean slate. + +// Suppress kernel-name space pollution unless user expressedly asks +// for it. + +// Convenience macro to test the version of gcc. +// Use like this: +// #if __GNUC_PREREQ (2,8) +// ... code requiring gcc 2.8 or later ... +// #endif +// Note: only works for GCC 2.0 and later, because __GNUC_MINOR__ was +// added in 2.0. + +// Similarly for clang. Features added to GCC after version 4.2 may +// or may not also be available in clang, and clang's definitions of +// __GNUC(_MINOR)__ are fixed at 4 and 2 respectively. Not all such +// features can be queried via __has_extension/__has_feature. + +// Whether to use feature set F. + +// _BSD_SOURCE and _SVID_SOURCE are deprecated aliases for +// _DEFAULT_SOURCE. 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We now treat them as compatibility synonyms for +// _POSIX_C_SOURCE=199506L, which is the earliest level of POSIX with +// comprehensive support for multithreaded code. Using them never +// lowers the selected level of POSIX conformance, only raises it. + +// The function 'gets' existed in C89, but is impossible to use +// safely. It has been removed from ISO C11 and ISO C++14. Note: for +// compatibility with various implementations of <cstdio>, this test +// must consider only the value of __cplusplus when compiling C++. + +// GNU formerly extended the scanf functions with modified format +// specifiers %as, %aS, and %a[...] that allocate a buffer for the +// input using malloc. This extension conflicts with ISO C99, which +// defines %a as a standalone format specifier that reads a floating- +// point number; moreover, POSIX.1-2008 provides the same feature +// using the modifier letter 'm' instead (%ms, %mS, %m[...]). +// +// We now follow C99 unless GNU extensions are active and the compiler +// is specifically in C89 or C++98 mode (strict or not). For +// instance, with GCC, -std=gnu11 will have C99-compliant scanf with +// or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the +// old extension. + +// Get definitions of __STDC_* predefined macros, if the compiler has +// not preincluded this header automatically. +// Copyright (C) 1991-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// This macro indicates that the installed library is the GNU C Library. +// For historic reasons the value now is 6 and this will stay from now +// on. The use of this variable is deprecated. Use __GLIBC__ and +// __GLIBC_MINOR__ now (see below) when you want to test for a specific +// GNU C library version and use the values in <gnu/lib-names.h> to get +// the sonames of the shared libraries. + +// Major and minor version number of the GNU C library package. Use +// these macros to test for features in specific releases. + +// This is here only because every header file already includes this one. +// Copyright (C) 1992-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// We are almost always included from features.h. + +// The GNU libc does not support any K&R compilers or the traditional mode +// of ISO C compilers anymore. Check for some of the combinations not +// anymore supported. + +// Some user header file might have defined this before. + +// All functions, except those with callbacks or those that +// synchronize memory, are leaf functions. + +// GCC can always grok prototypes. For C++ programs we add throw() +// to help it optimize the function calls. But this works only with +// gcc 2.8.x and egcs. For gcc 3.2 and up we even mark C functions +// as non-throwing using a function attribute since programs can use +// the -fexceptions options for C code as well. + +// Compilers that are not clang may object to +// #if defined __clang__ && __has_extension(...) +// even though they do not need to evaluate the right-hand side of the &&. + +// These two macros are not used in glibc anymore. They are kept here +// only because some other projects expect the macros to be defined. + +// For these things, GCC behaves the ANSI way normally, +// and the non-ANSI way under -traditional. + +// This is not a typedef so `const __ptr_t' does the right thing. + +// C++ needs to know that types and declarations are C, not C++. + +// Fortify support. + +// Support for flexible arrays. +// Headers that should use flexible arrays only if they're "real" +// (e.g. only if they won't affect sizeof()) should test +// #if __glibc_c99_flexarr_available. + +// __asm__ ("xyz") is used throughout the headers to rename functions +// at the assembly language level. This is wrapped by the __REDIRECT +// macro, in order to support compilers that can do this some other +// way. When compilers don't support asm-names at all, we have to do +// preprocessor tricks instead (which don't have exactly the right +// semantics, but it's the best we can do). +// +// Example: +// int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid); + +// +// #elif __SOME_OTHER_COMPILER__ +// +// # define __REDIRECT(name, proto, alias) name proto; _Pragma("let " #name " = " #alias) + +// GCC has various useful declarations that can be made with the +// `__attribute__' syntax. All of the ways we use this do fine if +// they are omitted for compilers that don't understand it. + +// At some point during the gcc 2.96 development the `malloc' attribute +// for functions was introduced. We don't want to use it unconditionally +// (although this would be possible) since it generates warnings. + +// Tell the compiler which arguments to an allocation function +// indicate the size of the allocation. + +// At some point during the gcc 2.96 development the `pure' attribute +// for functions was introduced. We don't want to use it unconditionally +// (although this would be possible) since it generates warnings. + +// This declaration tells the compiler that the value is constant. + +// At some point during the gcc 3.1 development the `used' attribute +// for functions was introduced. We don't want to use it unconditionally +// (although this would be possible) since it generates warnings. + +// Since version 3.2, gcc allows marking deprecated functions. + +// Since version 4.5, gcc also allows one to specify the message printed +// when a deprecated function is used. clang claims to be gcc 4.2, but +// may also support this feature. + +// At some point during the gcc 2.8 development the `format_arg' attribute +// for functions was introduced. We don't want to use it unconditionally +// (although this would be possible) since it generates warnings. +// If several `format_arg' attributes are given for the same function, in +// gcc-3.0 and older, all but the last one are ignored. In newer gccs, +// all designated arguments are considered. + +// At some point during the gcc 2.97 development the `strfmon' format +// attribute for functions was introduced. We don't want to use it +// unconditionally (although this would be possible) since it +// generates warnings. + +// The nonull function attribute allows to mark pointer parameters which +// must not be NULL. + +// If fortification mode, we warn about unused results of certain +// function calls which can lead to problems. + +// Forces a function to be always inlined. +// The Linux kernel defines __always_inline in stddef.h (283d7573), and +// it conflicts with this definition. Therefore undefine it first to +// allow either header to be included first. + +// Associate error messages with the source location of the call site rather +// than with the source location inside the function. + +// GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 +// inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__ +// or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions +// older than 4.3 may define these macros and still not guarantee GNU inlining +// semantics. +// +// clang++ identifies itself as gcc-4.2, but has support for GNU inlining +// semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and +// __GNUC_GNU_INLINE__ macro definitions. + +// GCC 4.3 and above allow passing all anonymous arguments of an +// __extern_always_inline function to some other vararg function. + +// It is possible to compile containing GCC extensions even if GCC is +// run in pedantic mode if the uses are carefully marked using the +// `__extension__' keyword. But this is not generally available before +// version 2.8. + +// __restrict is known in EGCS 1.2 and above. + +// ISO C99 also allows to declare arrays as non-overlapping. The syntax is +// array_name[restrict] +// GCC 3.1 supports this. + +// Describes a char array whose address can safely be passed as the first +// argument to strncpy and strncat, as the char array is not necessarily +// a NUL-terminated string. + +// Undefine (also defined in libc-symbols.h). +// Copies attributes from the declaration or type referenced by +// the argument. + +// Determine the wordsize from the preprocessor defines. + +// Both x86-64 and x32 use the 64-bit system call interface. +// Properties of long double type. ldbl-96 version. +// Copyright (C) 2016-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// long double is distinct from double, so there is nothing to +// define here. + +// __glibc_macro_warning (MESSAGE) issues warning MESSAGE. This is +// intended for use in preprocessor macros. +// +// Note: MESSAGE must be a _single_ string; concatenation of string +// literals is not supported. + +// Generic selection (ISO C11) is a C-only feature, available in GCC +// since version 4.9. Previous versions do not provide generic +// selection, even though they might set __STDC_VERSION__ to 201112L, +// when in -std=c11 mode. Thus, we must check for !defined __GNUC__ +// when testing __STDC_VERSION__ for generic selection support. +// On the other hand, Clang also defines __GNUC__, so a clang-specific +// check is required to enable the use of generic selection. + +// If we don't have __REDIRECT, prototypes will be missing if +// __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64]. + +// Decide whether we can define 'extern inline' functions in headers. + +// This is here only because every header file already includes this one. +// Get the definitions of all the appropriate `__stub_FUNCTION' symbols. +// <gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub +// that will always return failure (and set errno to ENOSYS). +// This file is automatically generated. +// This file selects the right generated file of `__stub_FUNCTION' macros +// based on the architecture being compiled for. + +// This file is automatically generated. +// It defines a symbol `__stub_FUNCTION' for each function +// in the C library which is a stub, meaning it will fail +// every time called, usually setting errno to ENOSYS. + +// This must be early so <bits/fcntl.h> can define types winningly. + +// Get __mode_t, __dev_t and __off_t . +// bits/types.h -- definitions of __*_t types underlying *_t types. +// Copyright (C) 2002-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// Never include this file directly; use <sys/types.h> instead. + +// Copyright (C) 1991-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// Determine the wordsize from the preprocessor defines. + +// Both x86-64 and x32 use the 64-bit system call interface. +// Bit size of the time_t type at glibc build time, x86-64 and x32 case. +// Copyright (C) 2018-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// For others, time size is word size. + +// Convenience types. +type X__u_char = uint8 /* types.h:31:23 */ +type X__u_short = uint16 /* types.h:32:28 */ +type X__u_int = uint32 /* types.h:33:22 */ +type X__u_long = uint64 /* types.h:34:27 */ + +// Fixed-size types, underlying types depend on word size and compiler. +type X__int8_t = int8 /* types.h:37:21 */ +type X__uint8_t = uint8 /* types.h:38:23 */ +type X__int16_t = int16 /* types.h:39:26 */ +type X__uint16_t = uint16 /* types.h:40:28 */ +type X__int32_t = int32 /* types.h:41:20 */ +type X__uint32_t = uint32 /* types.h:42:22 */ +type X__int64_t = int64 /* types.h:44:25 */ +type X__uint64_t = uint64 /* types.h:45:27 */ + +// Smallest types with at least a given width. +type X__int_least8_t = X__int8_t /* types.h:52:18 */ +type X__uint_least8_t = X__uint8_t /* types.h:53:19 */ +type X__int_least16_t = X__int16_t /* types.h:54:19 */ +type X__uint_least16_t = X__uint16_t /* types.h:55:20 */ +type X__int_least32_t = X__int32_t /* types.h:56:19 */ +type X__uint_least32_t = X__uint32_t /* types.h:57:20 */ +type X__int_least64_t = X__int64_t /* types.h:58:19 */ +type X__uint_least64_t = X__uint64_t /* types.h:59:20 */ + +// quad_t is also 64 bits. +type X__quad_t = int64 /* types.h:63:18 */ +type X__u_quad_t = uint64 /* types.h:64:27 */ + +// Largest integral types. +type X__intmax_t = int64 /* types.h:72:18 */ +type X__uintmax_t = uint64 /* types.h:73:27 */ + +// The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE +// macros for each of the OS types we define below. The definitions +// of those macros must use the following macros for underlying types. +// We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned +// variants of each of the following integer types on this machine. +// +// 16 -- "natural" 16-bit type (always short) +// 32 -- "natural" 32-bit type (always int) +// 64 -- "natural" 64-bit type (long or long long) +// LONG32 -- 32-bit type, traditionally long +// QUAD -- 64-bit type, traditionally long long +// WORD -- natural type of __WORDSIZE bits (int or long) +// LONGWORD -- type of __WORDSIZE bits, traditionally long +// +// We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the +// conventional uses of `long' or `long long' type modifiers match the +// types we define, even when a less-adorned type would be the same size. +// This matters for (somewhat) portably writing printf/scanf formats for +// these types, where using the appropriate l or ll format modifiers can +// make the typedefs and the formats match up across all GNU platforms. If +// we used `long' when it's 64 bits where `long long' is expected, then the +// compiler would warn about the formats not matching the argument types, +// and the programmer changing them to shut up the compiler would break the +// program's portability. +// +// Here we assume what is presently the case in all the GCC configurations +// we support: long long is always 64 bits, long is always word/address size, +// and int is always 32 bits. + +// No need to mark the typedef with __extension__. +// bits/typesizes.h -- underlying types for *_t. Linux/x86-64 version. +// Copyright (C) 2012-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// See <bits/types.h> for the meaning of these macros. This file exists so +// that <bits/types.h> need not vary across different GNU platforms. + +// X32 kernel interface is 64-bit. + +// Tell the libc code that off_t and off64_t are actually the same type +// for all ABI purposes, even if possibly expressed as different base types +// for C type-checking purposes. + +// Same for ino_t and ino64_t. + +// And for __rlim_t and __rlim64_t. + +// And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. + +// Number of descriptors that can fit in an `fd_set'. + +// bits/time64.h -- underlying types for __time64_t. Generic version. +// Copyright (C) 2018-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// Define __TIME64_T_TYPE so that it is always a 64-bit type. + +// If we already have 64-bit time type then use it. + +type X__dev_t = uint64 /* types.h:145:25 */ // Type of device numbers. +type X__uid_t = uint32 /* types.h:146:25 */ // Type of user identifications. +type X__gid_t = uint32 /* types.h:147:25 */ // Type of group identifications. +type X__ino_t = uint64 /* types.h:148:25 */ // Type of file serial numbers. +type X__ino64_t = uint64 /* types.h:149:27 */ // Type of file serial numbers (LFS). +type X__mode_t = uint32 /* types.h:150:26 */ // Type of file attribute bitmasks. +type X__nlink_t = uint64 /* types.h:151:27 */ // Type of file link counts. +type X__off_t = int64 /* types.h:152:25 */ // Type of file sizes and offsets. +type X__off64_t = int64 /* types.h:153:27 */ // Type of file sizes and offsets (LFS). +type X__pid_t = int32 /* types.h:154:25 */ // Type of process identifications. +type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs. +type X__clock_t = int64 /* types.h:156:27 */ // Type of CPU usage counts. +type X__rlim_t = uint64 /* types.h:157:26 */ // Type for resource measurement. +type X__rlim64_t = uint64 /* types.h:158:28 */ // Type for resource measurement (LFS). +type X__id_t = uint32 /* types.h:159:24 */ // General type for IDs. +type X__time_t = int64 /* types.h:160:26 */ // Seconds since the Epoch. +type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds. +type X__suseconds_t = int64 /* types.h:162:31 */ // Signed count of microseconds. + +type X__daddr_t = int32 /* types.h:164:27 */ // The type of a disk address. +type X__key_t = int32 /* types.h:165:25 */ // Type of an IPC key. + +// Clock ID used in clock and timer functions. +type X__clockid_t = int32 /* types.h:168:29 */ + +// Timer ID returned by `timer_create'. +type X__timer_t = uintptr /* types.h:171:12 */ + +// Type to represent block size. +type X__blksize_t = int64 /* types.h:174:29 */ + +// Types from the Large File Support interface. + +// Type to count number of disk blocks. +type X__blkcnt_t = int64 /* types.h:179:28 */ +type X__blkcnt64_t = int64 /* types.h:180:30 */ + +// Type to count file system blocks. +type X__fsblkcnt_t = uint64 /* types.h:183:30 */ +type X__fsblkcnt64_t = uint64 /* types.h:184:32 */ + +// Type to count file system nodes. +type X__fsfilcnt_t = uint64 /* types.h:187:30 */ +type X__fsfilcnt64_t = uint64 /* types.h:188:32 */ + +// Type of miscellaneous file system fields. +type X__fsword_t = int64 /* types.h:191:28 */ + +type X__ssize_t = int64 /* types.h:193:27 */ // Type of a byte count, or error. + +// Signed long type used in system calls. +type X__syscall_slong_t = int64 /* types.h:196:33 */ +// Unsigned long type used in system calls. +type X__syscall_ulong_t = uint64 /* types.h:198:33 */ + +// These few don't really vary by system, they always correspond +// +// to one of the other defined types. +type X__loff_t = X__off64_t /* types.h:202:19 */ // Type of file sizes and offsets (LFS). +type X__caddr_t = uintptr /* types.h:203:14 */ + +// Duplicates info from stdint.h but this is used in unistd.h. +type X__intptr_t = int64 /* types.h:206:25 */ + +// Duplicate info from sys/socket.h. +type X__socklen_t = uint32 /* types.h:209:23 */ + +// C99: An integer type that can be accessed as an atomic entity, +// +// even in the presence of asynchronous interrupts. +// It is not currently necessary for this to be machine-specific. +type X__sig_atomic_t = int32 /* types.h:214:13 */ + +// Seconds since the Epoch, visible to user code when time_t is too +// narrow only for consistency with the old way of widening too-narrow +// types. User code should never use __time64_t. + +// Get the definitions of O_*, F_*, FD_*: all the +// numbers and flag bits for `open', `fcntl', et al. +// O_*, F_*, FD_* bit values for Linux/x86. +// Copyright (C) 2001-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// Not necessary, we always have 64-bit offsets. + +type Flock = struct { + Fl_type int16 + Fl_whence int16 + F__ccgo_pad1 [4]byte + Fl_start X__off64_t + Fl_len X__off64_t + Fl_pid X__pid_t + F__ccgo_pad2 [4]byte +} /* fcntl.h:35:1 */ + +// Include generic Linux declarations. +// O_*, F_*, FD_* bit values for Linux. +// Copyright (C) 2001-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// This file contains shared definitions between Linux architectures +// and is included by <bits/fcntl.h> to declare them. The various +// #ifndef cases allow the architecture specific file to define those +// values with different values. +// +// A minimal <bits/fcntl.h> contains just: +// +// struct flock {...} +// #ifdef __USE_LARGEFILE64 +// struct flock64 {...} +// #endif +// #include <bits/fcntl-linux.h> + +// open/fcntl. + +// open file description locks. +// +// Usually record locks held by a process are released on *any* close and are +// not inherited across a fork. +// +// These cmd values will set locks that conflict with process-associated record +// locks, but are "owned" by the opened file description, not the process. +// This means that they are inherited across fork or clone with CLONE_FILES +// like BSD (flock) locks, and they are only released automatically when the +// last reference to the the file description against which they were acquired +// is put. + +// For now, Linux has no separate synchronicity options for read +// operations. We define O_RSYNC therefore as the same as O_SYNC +// since this is a superset. + +// Values for the second argument to `fcntl'. + +// For F_[GET|SET]FD. + +// For posix fcntl() and `l_type' field of a `struct flock' for lockf(). + +// For old implementation of BSD flock. + +// Operations for BSD flock, also used by the kernel implementation. + +// Define some more compatibility macros to be backward compatible with +// BSD systems which did not managed to hide these kernel macros. + +// Advise to `posix_fadvise'. + +// Values for `*at' functions. + +// Detect if open needs mode as a third argument (or for openat as a fourth +// argument). + +// POSIX.1-2001 specifies that these types are defined by <fcntl.h>. +// +// Earlier POSIX standards permitted any type ending in `_t' to be defined +// by any POSIX header, so we don't conditionalize the definitions here. +type Mode_t = X__mode_t /* fcntl.h:50:18 */ + +type Off_t = X__off64_t /* fcntl.h:58:19 */ + +type Pid_t = X__pid_t /* fcntl.h:69:17 */ + +// For XPG all symbols from <sys/stat.h> should also be available. +// NB: Include guard matches what <linux/time.h> uses. + +// bits/types.h -- definitions of __*_t types underlying *_t types. +// Copyright (C) 2002-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// Never include this file directly; use <sys/types.h> instead. + +// Endian macros for string.h functions +// Copyright (C) 1992-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <http://www.gnu.org/licenses/>. + +// Definitions for byte order, according to significance of bytes, +// from low addresses to high addresses. The value is what you get by +// putting '4' in the most significant byte, '3' in the second most +// significant byte, '2' in the second least significant byte, and '1' +// in the least significant byte, and then writing down one digit for +// each byte, starting with the byte at the lowest address at the left, +// and proceeding to the byte with the highest address at the right. + +// This file defines `__BYTE_ORDER' for the particular machine. + +// i386/x86_64 are little-endian. + +// Some machines may need to use a different endianness for floating point +// values. + +// POSIX.1b structure for a time value. This is like a `struct timeval' but +// +// has nanoseconds instead of microseconds. +type Timespec = struct { + Ftv_sec X__time_t + Ftv_nsec X__syscall_slong_t +} /* struct_timespec.h:10:1 */ + +// Copyright (C) 1999-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// Versions of the `struct stat' data structure. + +// x86-64 versions of the `xmknod' interface. + +type Stat = struct { + Fst_dev X__dev_t + Fst_ino X__ino_t + Fst_nlink X__nlink_t + Fst_mode X__mode_t + Fst_uid X__uid_t + Fst_gid X__gid_t + F__pad0 int32 + Fst_rdev X__dev_t + Fst_size X__off_t + Fst_blksize X__blksize_t + Fst_blocks X__blkcnt_t + Fst_atim struct { + Ftv_sec X__time_t + Ftv_nsec X__syscall_slong_t + } + Fst_mtim struct { + Ftv_sec X__time_t + Ftv_nsec X__syscall_slong_t + } + Fst_ctim struct { + Ftv_sec X__time_t + Ftv_nsec X__syscall_slong_t + } + F__glibc_reserved [3]X__syscall_slong_t +} /* stat.h:46:1 */ + +// Define some inlines helping to catch common problems. + +var _ int8 /* gen.c:2:13: */ |