From 1ca30cdd84d0882a655ff23fcf8192bfb78e7eb2 Mon Sep 17 00:00:00 2001
From: Virgile Prevosto <virgile.prevosto@m4x.org>
Date: Tue, 21 Mar 2023 16:46:26 +0100
Subject: [PATCH] [machdep] suppress custom machdep as OCaml module; only YAML
input supported
---
src/kernel_services/ast_queries/file.ml | 48 +---
src/kernel_services/ast_queries/file.mli | 15 +-
tests/misc/custom_machdep.c | 10 +-
tests/misc/custom_machdep.ml | 105 --------
.../misc/custom_machdep/__fc_machdep_custom.h | 243 ------------------
tests/misc/dune | 3 -
tests/misc/oracle/custom_machdep.0.res.oracle | 30 ---
...1.res.oracle => custom_machdep.res.oracle} | 0
tests/syntax/char_is_unsigned.i | 3 +-
tests/syntax/machdep_char_unsigned.yaml | 183 +++++++++++++
10 files changed, 201 insertions(+), 439 deletions(-)
delete mode 100644 tests/misc/custom_machdep.ml
delete mode 100644 tests/misc/custom_machdep/__fc_machdep_custom.h
delete mode 100644 tests/misc/dune
delete mode 100644 tests/misc/oracle/custom_machdep.0.res.oracle
rename tests/misc/oracle/{custom_machdep.1.res.oracle => custom_machdep.res.oracle} (100%)
create mode 100644 tests/syntax/machdep_char_unsigned.yaml
diff --git a/src/kernel_services/ast_queries/file.ml b/src/kernel_services/ast_queries/file.ml
index ed44394dbb5..a8de4fc074a 100644
--- a/src/kernel_services/ast_queries/file.ml
+++ b/src/kernel_services/ast_queries/file.ml
@@ -270,14 +270,6 @@ let print_machdep fmt (m : Cil_types.mach) =
(if m.has__builtin_va_list then "has" else "has not") ;
end
-module CustomMachdeps =
- State_builder.Hashtbl(Datatype.String.Hashtbl)(Cil_datatype.Machdep)
- (struct
- let name = " File.CustomMachdeps"
- let size = 5
- let dependencies = []
- end)
-
let machdep_dir () = Kernel.Share.get_dir ~mode:`Must_exist "machdeps"
let regexp_machdep = Str.regexp "^machdep_\\([^.]*\\).yaml$"
@@ -289,16 +281,7 @@ let default_machdep_file machdep =
let is_default_machdep machdep =
Filepath.Normalized.is_file (default_machdep_file machdep)
-let mem_machdep s =
- CustomMachdeps.mem s || is_default_machdep s || Sys.file_exists s
-
-let new_machdep s m =
- try
- let cm = CustomMachdeps.find s in
- if not (cm = m) then
- Kernel.abort "trying to register incompatible machdeps under name `%s'" s
- with Not_found ->
- CustomMachdeps.add s m
+let mem_machdep s = is_default_machdep s || Sys.file_exists s
let default_machdeps () =
Array.fold_right
@@ -310,7 +293,6 @@ let default_machdeps () =
[]
let pretty_machdeps fmt =
- CustomMachdeps.iter (fun x _ -> Format.fprintf fmt "@ %s" x);
List.iter (fun s -> Format.fprintf fmt "@ %s" s) (default_machdeps())
let machdep_help () =
@@ -415,22 +397,19 @@ type mach = Cil_types.mach = {
(* Local to this module. Use Cil.theMachine.theMachine outside *)
let get_machdep () =
let m = Kernel.Machdep.get () in
- try
- CustomMachdeps.find m
- with Not_found ->
- let file =
- if is_default_machdep m then default_machdep_file m
- else Filepath.Normalized.of_string ~existence:Must_exist m
- in
- let res =
- Result.bind
- (Yaml_unix.of_file (Fpath.v (file:>string)))
- mach_of_yaml
- in
- match res with
+ let file =
+ if is_default_machdep m then default_machdep_file m
+ else Filepath.Normalized.of_string ~existence:Must_exist m
+ in
+ let res =
+ Result.bind
+ (Yaml_unix.of_file (Fpath.v (file:>string)))
+ mach_of_yaml
+ in
+ match res with
| Ok machdep -> machdep
| Error (`Msg s) ->
- Kernel.fatal "Error during machdep parsing: %s" s
+ Kernel.fatal "Error during machdep parsing: %s" s
let print_machdep_header () =
if Kernel.PrintMachdepHeader.get () then begin
@@ -440,8 +419,7 @@ let print_machdep_header () =
let () = Cmdline.run_after_exiting_stage print_machdep_header
-let list_available_machdeps () =
- CustomMachdeps.fold (fun m _ acc -> m :: acc) (default_machdeps ())
+let list_available_machdeps = default_machdeps
let pretty_machdep ?fmt ?machdep () =
let machine = match machdep with None -> get_machdep () | Some m -> m in
diff --git a/src/kernel_services/ast_queries/file.mli b/src/kernel_services/ast_queries/file.mli
index 7ae56456144..b0da114f710 100644
--- a/src/kernel_services/ast_queries/file.mli
+++ b/src/kernel_services/ast_queries/file.mli
@@ -53,20 +53,11 @@ val new_file_type:
@see <https://frama-c.com/download/frama-c-plugin-development-guide.pdf> Plug-in Development Guide
*)
-val new_machdep: string -> Cil_types.mach -> unit
-(** [new_machdep name module] registers a new machdep name as recognized by
- Frama-C through The usual uses is
- [Cmdline.run_after_loading_stage
- (fun () -> File.new_machdep "my_machdep" my_machdep_implem)]
- @since Nitrogen-20111001
- @raise Invalid_argument if the given name already exists
- @see <https://frama-c.com/download/frama-c-plugin-development-guide.pdf> Plug-in Development Guide *)
-
val list_available_machdeps: unit -> string list
(** [list_available_machdeps ()] gives the list of the names of available
- machdeps, starting with the ones added with new_machdep and ending with
- the list of default machdeps.
- @since 22.0-Titanium *)
+ machdeps in Frama-C's share path
+ @since 22.0-Titanium
+*)
type code_transformation_category
(** type of registered code transformations
diff --git a/tests/misc/custom_machdep.c b/tests/misc/custom_machdep.c
index 9e4443c8886..1152d590191 100644
--- a/tests/misc/custom_machdep.c
+++ b/tests/misc/custom_machdep.c
@@ -1,13 +1,5 @@
/* run.config*
- EXIT: 1
- MODULE: @PTEST_NAME@.cmxs
- DEPS: @PTEST_NAME@/__fc_machdep_custom.h
- OPT: -cpp-extra-args="-I./@PTEST_NAME@ -D__FC_MACHDEP_CUSTOM" -machdep custom -print -then -print
- COMMENT: we need a -then to test double registering of a machdep
- EXIT: 0
- MODULE:
- DEPS: @PTEST_NAME@/__fc_machdep_custom.h
- OPT: -cpp-extra-args="-I./@PTEST_NAME@ -D__FC_MACHDEP_CUSTOM" -machdep %{dep:@PTEST_DIR@/@PTEST_NAME@.yaml} -print
+ OPT: -machdep %{dep:@PTEST_DIR@/@PTEST_NAME@.yaml} -print
*/
// most of the following includes are not directly used, but they test if
// the custom machdep has defined the necessary constants
diff --git a/tests/misc/custom_machdep.ml b/tests/misc/custom_machdep.ml
deleted file mode 100644
index f6431f1f5a5..00000000000
--- a/tests/misc/custom_machdep.ml
+++ /dev/null
@@ -1,105 +0,0 @@
-open Cil_types
-
-let mach =
- {
- version = "foo";
- compiler = "bar";
- cpp_arch_flags = [];
- sizeof_short = 2;
- sizeof_int = 3;
- sizeof_long = 4;
- sizeof_longlong = 8;
- sizeof_ptr = 4;
- sizeof_float = 4;
- sizeof_double = 8;
- sizeof_longdouble = 12;
- sizeof_void = 1;
- sizeof_fun = 1;
- size_t = "unsigned long";
- ssize_t = "long";
- intptr_t = "long";
- uintptr_t = "unsigned long";
- int_fast8_t = "signed char";
- int_fast16_t = "long";
- int_fast32_t = "long";
- int_fast64_t = "long long";
- uint_fast8_t = "unsigned char";
- uint_fast16_t = "unsigned long";
- uint_fast32_t = "unsigned long";
- uint_fast64_t = "unsigned long long";
- wint_t = "int";
- wchar_t = "int";
- ptrdiff_t = "int";
- sig_atomic_t = "int";
- time_t = "long";
- alignof_short = 2;
- alignof_int = 3;
- alignof_long = 4;
- alignof_longlong = 4;
- alignof_ptr = 4;
- alignof_float = 4;
- alignof_double = 4;
- alignof_longdouble = 4;
- alignof_str = 1;
- alignof_fun = 1;
- alignof_aligned= 16;
- char_is_unsigned = false;
- little_endian = true;
- has__builtin_va_list = true;
- weof = "(-1)";
- wordsize = "24";
- posix_version = "200809L";
- bufsiz = "255";
- eof = "(-1)";
- fopen_max = "128";
- filename_max = "1023";
- path_max = "256";
- tty_name_max = "255";
- host_name_max = "255";
- l_tmpnam = "255";
- tmp_max = "4095";
- rand_max = "0xFFFFFFFE";
- mb_cur_max = "16";
- nsig = "";
- errno = [
- "edom", "33";
- "eilseq", "84";
- "erange", "34";
- "eintr", "35";
- "eagain", "36";
- "ebadf", "37";
- "efbig", "38";
- "einval", "39";
- "eio", "40";
- "enospc", "41";
- "eoverflow", "42";
- "epipe", "43";
- "espipe", "44";
- "enxio", "45";
- "emfile", "46";
- "enomem", "47";
- "enotsup", "48";
- ];
- machdep_name = "custom_machdep";
- custom_defs = "#define CUSTOM_MACHDEP 1\n";
- }
-
-let mach2 = { mach with compiler = "baz" }
-
-(* First run : register [mach] under name [custom].
- Second run :
- - register [mach] under name [custom] again. This must work.
- - then register [mach2] under name [custom]. This must result in an error.
-*)
-let () =
- let ran = ref false in
- Cmdline.run_after_loading_stage
- (fun () ->
- Kernel.result "Registering machdep 'mach' as 'custom'";
- File.new_machdep "custom" mach;
- if !ran then begin
- Kernel.result "Trying to register machdep 'mach2' as 'custom'";
- File.new_machdep "custom" mach2
- end
- else ran := true
- )
diff --git a/tests/misc/custom_machdep/__fc_machdep_custom.h b/tests/misc/custom_machdep/__fc_machdep_custom.h
deleted file mode 100644
index 27db3084033..00000000000
--- a/tests/misc/custom_machdep/__fc_machdep_custom.h
+++ /dev/null
@@ -1,243 +0,0 @@
-/* skeleton of a real custom machdep header.
- Note: the values provided here are merely for illustrative purposes
- and are not necessarily consistent between them. */
-#ifndef __FC_MACHDEP
-#define __FC_MACHDEP
-
-#ifdef __FC_MACHDEP_CUSTOM
-
-/* Constants required by the C standard */
-#undef __CHAR_UNSIGNED__
-#define __WORDSIZE 32
-#define __SIZEOF_SHORT 2
-#define __SIZEOF_INT 3
-#define __SIZEOF_LONG 4
-#define __SIZEOF_LONGLONG 8
-#define __CHAR_BIT 8
-#define __PTRDIFF_T int
-#define __SIZE_T unsigned int
-
-#define __FC_SCHAR_MIN (-128)
-#define __FC_SCHAR_MAX 127
-#define __FC_UCHAR_MAX 255
-#define __FC_SHRT_MIN (-32768)
-#define __FC_SHRT_MAX 32767
-#define __FC_USHRT_MAX 65535
-#define __FC_INT_MIN (-2147483647 - 1)
-#define __FC_INT_MAX 2147483647
-#define __FC_UINT_MAX 4294967295U
-#define __FC_LONG_MIN (-2147483647L -1L)
-#define __FC_LONG_MAX 2147483647L
-#define __FC_ULONG_MAX 4294967295UL
-#define __FC_LLONG_MIN (-9223372036854775807LL -1LL)
-#define __FC_LLONG_MAX 9223372036854775807LL
-#define __FC_ULLONG_MAX 18446744073709551615ULL
-
-#define __INT_MAX_T signed long long
-#define __UINT_MAX_T unsigned long long
-
-#define __FC_PATH_MAX 256
-#define __FC_SIZE_MAX __FC_ULLONG_MAX
-
-/* Optional constants */
-#define __INT8_T signed char
-#define __UINT8_T unsigned char
-#define __INT16_T signed short
-#define __UINT16_T unsigned short
-
-#define __INTPTR_T signed long
-#define __UINTPTR_T unsigned long
-#define __INT32_T signed long
-#define __UINT32_T unsigned long
-#define __INT64_T signed long long
-#define __UINT64_T unsigned long long
-
-/* Required constants */
-#define __INT_LEAST8_T signed char
-#define __UINT_LEAST8_T unsigned char
-#define __INT_LEAST16_T signed short
-#define __UINT_LEAST16_T unsigned short
-#define __INT_LEAST32_T signed long
-#define __UINT_LEAST32_T unsigned long
-#define __INT_LEAST64_T signed long long
-#define __UINT_LEAST64_T unsigned long long
-
-#define __INT_FAST8_T signed char
-#define __UINT_FAST8_T unsigned char
-#define __INT_FAST16_T signed int
-#define __UINT_FAST16_T unsigned int
-#define __INT_FAST32_T signed long
-#define __UINT_FAST32_T unsigned long
-#define __INT_FAST64_T signed long long
-#define __UINT_FAST64_T unsigned long long
-
-
-/* POSIX */
-#define __SSIZE_T int
-/* stdio.h */
-#define __FC_L_tmpnam 1024
-/* stdint.h */
-#define __FC_PTRDIFF_MIN __FC_INT_MIN
-#define __FC_PTRDIFF_MAX __FC_INT_MAX
-#define __FC_INTMAX_MIN (-9223372036854775807LL -1LL)
-#define __FC_INTMAX_MAX 9223372036854775807LL
-#define __FC_UINTMAX_MAX 18446744073709551615ULL
-
-#define __FC_EOF (-1)
-#define __FC_FOPEN_MAX 20
-#define __FC_RAND_MAX 32767
-#define __WCHAR_T unsigned short
-
-/* for stdarg.h */
-#define __FC_VA_LIST_T char*
-
-/* for time.h */
-#define __FC_TIME_T long
-
-/* for wchar.h */
-#define __WINT_T unsigned int
-#define __FC_WEOF (0xFFFFFFFFU)
-#define __FC_WINT_MIN 0
-#define __FC_WINT_MAX __FC_UINT_MAX
-
-/* for errno.h */
-
-#define __FC_EPERM 1
-#define __FC_ENOENT 2
-#define __FC_ESRCH 3
-#define __FC_EINTR 4
-#define __FC_EIO 5
-#define __FC_ENXIO 6
-#define __FC_E2BIG 7
-#define __FC_ENOEXEC 8
-#define __FC_EBADF 9
-#define __FC_ECHILD 10
-#define __FC_EAGAIN 11
-#define __FC_ENOMEM 12
-#define __FC_EACCES 13
-#define __FC_EFAULT 14
-#define __FC_ENOTBLK 15
-#define __FC_EBUSY 16
-#define __FC_EEXIST 17
-#define __FC_EXDEV 18
-#define __FC_ENODEV 19
-#define __FC_ENOTDIR 20
-#define __FC_EISDIR 21
-#define __FC_EINVAL 22
-#define __FC_ENFILE 23
-#define __FC_EMFILE 24
-#define __FC_ENOTTY 25
-#define __FC_ETXTBSY 26
-#define __FC_EFBIG 27
-#define __FC_ENOSPC 28
-#define __FC_ESPIPE 29
-#define __FC_EROFS 30
-#define __FC_EMLINK 31
-#define __FC_EPIPE 32
-#define __FC_EDOM 33
-#define __FC_ERANGE 34
-#define __FC_EDEADLK 35
-#define __FC_ENAMETOOLONG 36
-#define __FC_ENOLCK 37
-#define __FC_ENOSYS 38
-#define __FC_ENOTEMPTY 39
-#define __FC_ELOOP 40
-#define __FC_EWOULDBLOCK EAGAIN
-#define __FC_ENOMSG 42
-#define __FC_EIDRM 43
-#define __FC_ECHRNG 44
-#define __FC_EL2NSYNC 45
-#define __FC_EL3HLT 46
-#define __FC_EL3RST 47
-#define __FC_ELNRNG 48
-#define __FC_EUNATCH 49
-#define __FC_ENOCSI 50
-#define __FC_EL2HLT 51
-#define __FC_EBADE 52
-#define __FC_EBADR 53
-#define __FC_EXFULL 54
-#define __FC_ENOANO 55
-#define __FC_EBADRQC 56
-#define __FC_EBADSLT 57
-#define __FC_EDEADLOCK EDEADLK
-#define __FC_EBFONT 59
-#define __FC_ENOSTR 60
-#define __FC_ENODATA 61
-#define __FC_ETIME 62
-#define __FC_ENOSR 63
-#define __FC_ENONET 64
-#define __FC_ENOPKG 65
-#define __FC_EREMOTE 66
-#define __FC_ENOLINK 67
-#define __FC_EADV 68
-#define __FC_ESRMNT 69
-#define __FC_ECOMM 70
-#define __FC_EPROTO 71
-#define __FC_EMULTIHOP 72
-#define __FC_EDOTDOT 73
-#define __FC_EBADMSG 74
-#define __FC_EOVERFLOW 75
-#define __FC_ENOTUNIQ 76
-#define __FC_EBADFD 77
-#define __FC_EREMCHG 78
-#define __FC_ELIBACC 79
-#define __FC_ELIBBAD 80
-#define __FC_ELIBSCN 81
-#define __FC_ELIBMAX 82
-#define __FC_ELIBEXEC 83
-#define __FC_EILSEQ 84
-#define __FC_ERESTART 85
-#define __FC_ESTRPIPE 86
-#define __FC_EUSERS 87
-#define __FC_ENOTSOCK 88
-#define __FC_EDESTADDRREQ 89
-#define __FC_EMSGSIZE 90
-#define __FC_EPROTOTYPE 91
-#define __FC_ENOPROTOOPT 92
-#define __FC_EPROTONOSUPPORT 93
-#define __FC_ESOCKTNOSUPPORT 94
-#define __FC_ENOTSUP 95
-#define __FC_EOPNOTSUPP 95
-#define __FC_EPFNOSUPPORT 96
-#define __FC_EAFNOSUPPORT 97
-#define __FC_EADDRINUSE 98
-#define __FC_EADDRNOTAVAIL 99
-#define __FC_ENETDOWN 100
-#define __FC_ENETUNREACH 101
-#define __FC_ENETRESET 102
-#define __FC_ECONNABORTED 103
-#define __FC_ECONNRESET 104
-#define __FC_ENOBUFS 105
-#define __FC_EISCONN 106
-#define __FC_ENOTCONN 107
-#define __FC_ESHUTDOWN 108
-#define __FC_ETOOMANYREFS 109
-#define __FC_ETIMEDOUT 110
-#define __FC_ECONNREFUSED 111
-#define __FC_EHOSTDOWN 112
-#define __FC_EHOSTUNREACH 113
-#define __FC_EALREADY 114
-#define __FC_EINPROGRESS 115
-#define __FC_ESTALE 116
-#define __FC_EUCLEAN 117
-#define __FC_ENOTNAM 118
-#define __FC_ENAVAIL 119
-#define __FC_EISNAM 120
-#define __FC_EREMOTEIO 121
-#define __FC_EDQUOT 122
-#define __FC_ENOMEDIUM 123
-#define __FC_EMEDIUMTYPE 124
-#define __FC_ECANCELED 125
-#define __FC_ENOKEY 126
-#define __FC_EKEYEXPIRED 127
-#define __FC_EKEYREVOKED 128
-#define __FC_EKEYREJECTED 129
-#define __FC_EOWNERDEAD 130
-#define __FC_ENOTRECOVERABLE 131
-#define __FC_ERFKILL 132
-#define __FC_EHWPOISON 133
-
-#else
- error "I'm supposed to be called with __FC_MACHDEP_CUSTOM macro defined"
-#endif
-#endif
diff --git a/tests/misc/dune b/tests/misc/dune
deleted file mode 100644
index 350ae7160b3..00000000000
--- a/tests/misc/dune
+++ /dev/null
@@ -1,3 +0,0 @@
-(subdir
- result/custom_machdep
- (copy_files ../../custom_machdep/*))
diff --git a/tests/misc/oracle/custom_machdep.0.res.oracle b/tests/misc/oracle/custom_machdep.0.res.oracle
deleted file mode 100644
index 5ef336d10b9..00000000000
--- a/tests/misc/oracle/custom_machdep.0.res.oracle
+++ /dev/null
@@ -1,30 +0,0 @@
-[kernel] Registering machdep 'mach' as 'custom'
-[kernel] Parsing custom_machdep.c (with preprocessing)
-/* Generated by Frama-C */
-#include "ctype.h"
-#include "errno.h"
-#include "inttypes.h"
-#include "locale.h"
-#include "math.h"
-#include "signal.h"
-#include "stdarg.h"
-#include "stddef.h"
-#include "stdint.h"
-#include "stdio.h"
-#include "stdlib.h"
-#include "string.h"
-#include "strings.h"
-#include "time.h"
-#include "wchar.h"
-int main(void)
-{
- int __retres;
- __retres = 8388607 - 1;
- return __retres;
-}
-
-
-[kernel] Registering machdep 'mach' as 'custom'
-[kernel] Trying to register machdep 'mach2' as 'custom'
-[kernel] User Error: trying to register incompatible machdeps under name `custom'
-[kernel] Frama-C aborted: invalid user input.
diff --git a/tests/misc/oracle/custom_machdep.1.res.oracle b/tests/misc/oracle/custom_machdep.res.oracle
similarity index 100%
rename from tests/misc/oracle/custom_machdep.1.res.oracle
rename to tests/misc/oracle/custom_machdep.res.oracle
diff --git a/tests/syntax/char_is_unsigned.i b/tests/syntax/char_is_unsigned.i
index 02a2088fef3..e5a954b1ed0 100644
--- a/tests/syntax/char_is_unsigned.i
+++ b/tests/syntax/char_is_unsigned.i
@@ -1,7 +1,6 @@
/* run.config
PLUGIN: rtegen
- MODULE: machdep_char_unsigned
- OPT: -print -machdep unsigned_char -then -constfold -rte
+ OPT: -print -machdep %{dep:@PTEST_DIR@/machdep_char_unsigned.yaml} -then -constfold -rte
*/
char t[10];
diff --git a/tests/syntax/machdep_char_unsigned.yaml b/tests/syntax/machdep_char_unsigned.yaml
new file mode 100644
index 00000000000..cb4fbd6b6c6
--- /dev/null
+++ b/tests/syntax/machdep_char_unsigned.yaml
@@ -0,0 +1,183 @@
+alignof_aligned: 0
+alignof_short: 2
+compiler: gcc
+version: 'N/A'
+cpp_arch_flags:
+- -m32
+sizeof_short: 2
+sizeof_int: 2
+sizeof_long: 4
+sizeof_longlong: 8
+sizeof_ptr: 4
+sizeof_float: 4
+sizeof_double: 8
+sizeof_longdouble: 8
+sizeof_void: -1
+sizeof_fun: 0
+alignof_int: 2
+alignof_long: 2
+alignof_longlong: 2
+alignof_ptr: 2
+alignof_float: 2
+alignof_double: 2
+alignof_longdouble: 2
+alignof_str: 0
+alignof_fun: 0
+char_is_unsigned: true
+little_endian: true
+size_t: 'unsigned int'
+ssize_t: 'int'
+wchar_t: 'int'
+intptr_t: 'int'
+uintptr_t: 'unsigned int'
+int_fast8_t: 'signed char'
+int_fast16_t: 'long'
+int_fast32_t: 'long'
+int_fast64_t: 'long'
+uint_fast8_t: 'unsigned char'
+uint_fast16_t: 'unsigned long'
+uint_fast32_t: 'unsigned long'
+uint_fast64_t: 'unsigned long'
+ptrdiff_t: 'int'
+wint_t: 'long'
+sig_atomic_t: 'int'
+time_t: 'long'
+has__builtin_va_list: true
+weof: '(-1L)'
+wordsize: '16'
+posix_version: ''
+bufsiz: '8192'
+eof: '(-1)'
+fopen_max: '16'
+host_name_max: '255'
+tty_name_max: '255'
+path_max: '255'
+filename_max: '2048'
+l_tmpnam: '2048'
+tmp_max: '0xFFFFFFFF'
+rand_max: '0xFFFFFFFE'
+mb_cur_max: '16'
+nsig: '64'
+errno:
+ e2big: '7'
+ eacces: '13'
+ eaddrinuse: '98'
+ eaddrnotavail: '99'
+ eafnosupport: '97'
+ eagain: '11'
+ ealready: '114'
+ ebade: '52'
+ ebadf: '9'
+ ebadfd: '77'
+ ebadmsg: '74'
+ ebadr: '53'
+ ebadrqc: '56'
+ ebadslt: '57'
+ ebusy: '16'
+ ecanceled: '125'
+ echild: '10'
+ echrng: '44'
+ ecomm: '70'
+ econnaborted: '103'
+ econnrefused: '111'
+ econnreset: '104'
+ edeadlk: '35'
+ edeadlock: '35'
+ edestaddrreq: '89'
+ edom: '33'
+ edquot: '122'
+ eexist: '17'
+ efault: '14'
+ efbig: '27'
+ ehostdown: '112'
+ ehostunreach: '113'
+ eidrm: '43'
+ eilseq: '84'
+ einprogress: '115'
+ eintr: '4'
+ einval: '22'
+ eio: '5'
+ eisconn: '106'
+ eisdir: '21'
+ eisnam: '120'
+ ekeyexpired: '127'
+ ekeyrejected: '129'
+ ekeyrevoked: '128'
+ el2hlt: '51'
+ el2nsync: '45'
+ el3hlt: '46'
+ el3rst: '47'
+ elibacc: '79'
+ elibbad: '80'
+ elibexec: '83'
+ elibmax: '82'
+ elibscn: '81'
+ eloop: '40'
+ emediumtype: '124'
+ emfile: '24'
+ emlink: '31'
+ emsgsize: '90'
+ emultihop: '72'
+ enametoolong: '36'
+ enetdown: '100'
+ enetreset: '102'
+ enetunreach: '101'
+ enfile: '23'
+ enobufs: '105'
+ enodata: '61'
+ enodev: '19'
+ enoent: '2'
+ enoexec: '8'
+ enokey: '126'
+ enolck: '37'
+ enolink: '67'
+ enomedium: '123'
+ enomem: '12'
+ enomsg: '42'
+ enonet: '64'
+ enopkg: '65'
+ enoprotoopt: '92'
+ enospc: '28'
+ enosr: '63'
+ enostr: '60'
+ enosys: '38'
+ enotblk: '15'
+ enotconn: '107'
+ enotdir: '20'
+ enotempty: '39'
+ enotsock: '88'
+ enotsup: '95'
+ enotty: '25'
+ enotuniq: '76'
+ enxio: '6'
+ eopnotsupp: '95'
+ eoverflow: '75'
+ eperm: '1'
+ epfnosupport: '96'
+ epipe: '32'
+ eproto: '71'
+ eprotonosupport: '93'
+ eprototype: '91'
+ erange: '34'
+ eremchg: '78'
+ eremote: '66'
+ eremoteio: '121'
+ erestart: '85'
+ erofs: '30'
+ eshutdown: '108'
+ esocktnosupport: '94'
+ espipe: '29'
+ esrch: '3'
+ estale: '116'
+ estrpipe: '86'
+ etime: '62'
+ etimedout: '110'
+ etxtbsy: '26'
+ euclean: '117'
+ eunatch: '49'
+ eusers: '87'
+ ewouldblock: '11'
+ exdev: '18'
+ exfull: '54'
+machdep_name: 'machdep_char_unsigned'
+custom_defs: ''
--
GitLab