mirror of
https://github.com/darlinghq/darling-libutil.git
synced 2024-11-23 04:29:48 +00:00
Update Source To libutil-58.40.2
This commit is contained in:
Thomas A
parent
cd2e90bdf0
commit
1557cdf88a
86
expand_number.3
Normal file
86
expand_number.3
Normal file
@ -0,0 +1,86 @@
|
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.\" Copyright (c) 2007 Eric Anderson <anderson@FreeBSD.org>
|
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.\" Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
|
||||
.\" All rights reserved.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions
|
||||
.\" are met:
|
||||
.\" 1. Redistributions of source code must retain the above copyright
|
||||
.\" notice, this list of conditions and the following disclaimer.
|
||||
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||||
.\" notice, this list of conditions and the following disclaimer in the
|
||||
.\" documentation and/or other materials provided with the distribution.
|
||||
.\"
|
||||
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
|
||||
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
|
||||
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
.\" SUCH DAMAGE.
|
||||
.\"
|
||||
.\" $FreeBSD$
|
||||
.\"
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||||
.Dd July 20, 2019
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.Dt EXPAND_NUMBER 3
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.Os
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.Sh NAME
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.Nm expand_number
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.Nd format a number from human readable form
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.Sh LIBRARY
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.Lb libutil
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.Sh SYNOPSIS
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.In libutil.h
|
||||
.Ft int
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||||
.Fo expand_number
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.Fa "const char *buf" "uint64_t *num"
|
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.Fc
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||||
.Sh DESCRIPTION
|
||||
The
|
||||
.Fn expand_number
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function parses the
|
||||
.Fa buf
|
||||
string and stores a unsigned 64-bit quantity at
|
||||
.Fa *num .
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||||
.Pp
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||||
The
|
||||
.Fn expand_number
|
||||
function
|
||||
is case-insensitive and
|
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follows the SI power of two convention.
|
||||
.Pp
|
||||
The suffixes are:
|
||||
.Bl -column "Suffix" "Description" "1000000000000000000" -offset indent
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.It Sy "Suffix" Ta Sy "Description" Ta Sy "Multiplier"
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.It Li K Ta No kilo Ta 1024
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.It Li M Ta No mega Ta 1048576
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||||
.It Li G Ta No giga Ta 1073741824
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||||
.It Li T Ta No tera Ta 1099511627776
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.It Li P Ta No peta Ta 1125899906842624
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.It Li E Ta No exa Ta 1152921504606846976
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.El
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.Sh RETURN VALUES
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.Rv -std
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.Sh ERRORS
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The
|
||||
.Fn expand_number
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||||
function will fail if:
|
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.Bl -tag -width Er
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.It Bq Er EINVAL
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The given string contains no digits.
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.It Bq Er EINVAL
|
||||
An unrecognized suffix was given.
|
||||
.It Bq Er ERANGE
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||||
Result doesn't fit into 64 bits.
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||||
.El
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||||
.Sh SEE ALSO
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.Xr humanize_number 3
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.Sh HISTORY
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||||
The
|
||||
.Fn expand_number
|
||||
function first appeared in
|
||||
.Fx 6.3 .
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||||
95
expand_number.c
Normal file
95
expand_number.c
Normal file
@ -0,0 +1,95 @@
|
||||
/*-
|
||||
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
|
||||
*
|
||||
* Copyright (c) 2007 Eric Anderson <anderson@FreeBSD.org>
|
||||
* Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__FBSDID("$FreeBSD$");
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <ctype.h>
|
||||
#include <errno.h>
|
||||
#include <inttypes.h>
|
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#include <libutil.h>
|
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#include <stdint.h>
|
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|
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int
|
||||
expand_number(const char *buf, uint64_t *num)
|
||||
{
|
||||
char *endptr;
|
||||
uintmax_t umaxval;
|
||||
uint64_t number;
|
||||
unsigned shift;
|
||||
int serrno;
|
||||
|
||||
serrno = errno;
|
||||
errno = 0;
|
||||
umaxval = strtoumax(buf, &endptr, 0);
|
||||
if (umaxval > UINT64_MAX)
|
||||
errno = ERANGE;
|
||||
if (errno != 0)
|
||||
return (-1);
|
||||
errno = serrno;
|
||||
number = umaxval;
|
||||
|
||||
switch (tolower((unsigned char)*endptr)) {
|
||||
case 'e':
|
||||
shift = 60;
|
||||
break;
|
||||
case 'p':
|
||||
shift = 50;
|
||||
break;
|
||||
case 't':
|
||||
shift = 40;
|
||||
break;
|
||||
case 'g':
|
||||
shift = 30;
|
||||
break;
|
||||
case 'm':
|
||||
shift = 20;
|
||||
break;
|
||||
case 'k':
|
||||
shift = 10;
|
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break;
|
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case 'b':
|
||||
case '\0': /* No unit. */
|
||||
*num = number;
|
||||
return (0);
|
||||
default:
|
||||
/* Unrecognized unit. */
|
||||
errno = EINVAL;
|
||||
return (-1);
|
||||
}
|
||||
|
||||
if ((number << shift) >> shift != number) {
|
||||
/* Overflow */
|
||||
errno = ERANGE;
|
||||
return (-1);
|
||||
}
|
||||
*num = number << shift;
|
||||
return (0);
|
||||
}
|
||||
@ -1,3 +1,4 @@
|
||||
_expand_number
|
||||
_freemntopts
|
||||
_getmnt_silent
|
||||
_getmntoptnum
|
||||
|
||||
@ -58,6 +58,7 @@ struct in_addr;
|
||||
struct sockaddr;
|
||||
|
||||
__BEGIN_DECLS
|
||||
int expand_number(const char *_buf, uint64_t *_num);
|
||||
int humanize_number(char *_buf, size_t _len, int64_t _number,
|
||||
const char *_suffix, int _scale, int _flags);
|
||||
|
||||
|
||||
@ -82,6 +82,8 @@
|
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@ -164,6 +166,7 @@
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dstPath = /usr/local/share/man/man3;
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dstSubfolderSpec = 0;
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files = (
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C198003223F66284004D70D5 /* expand_number.3 in CopyFiles */,
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BA79F9DD13BB76B0006A292D /* getmntopts.3 in CopyFiles */,
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BA79F9DE13BB76B0006A292D /* humanize_number.3 in CopyFiles */,
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||||
BA79F9DF13BB76B0006A292D /* pidfile.3 in CopyFiles */,
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@ -244,6 +247,8 @@
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BA79F9BE13BB70FF006A292D /* wipefs.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = wipefs.h; sourceTree = "<group>"; };
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@ -294,8 +299,11 @@
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C198002F23F661DF004D70D5 /* expand_number.3 */,
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BA79F9A613BB70FF006A292D /* getmntopts.c */,
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@ -307,6 +315,7 @@
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||||
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||||
@ -315,16 +324,14 @@
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||||
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BA79F9B913BB70FF006A292D /* trimdomain.c */,
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FDBC27081741B47200CA4B2B /* tzlink_internal.h */,
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||||
FDBC26F91741B18500CA4B2B /* tzlink.c */,
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||||
FDBC27091741B47200CA4B2B /* tzlink.h */,
|
||||
FDBC27081741B47200CA4B2B /* tzlink_internal.h */,
|
||||
FDBC26F11741B13400CA4B2B /* tzlinkd */,
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||||
BA79F9BC13BB70FF006A292D /* wipefs.3 */,
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BA79F9BD13BB70FF006A292D /* wipefs.cpp */,
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||||
BA79F9BE13BB70FF006A292D /* wipefs.h */,
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FDBC270C1741B66500CA4B2B /* xcconfigs */,
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||||
BA79F9C613BB718B006A292D /* Products */,
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7259A9711D519321008F83F6 /* Frameworks */,
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@ -431,6 +438,7 @@
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FDBC26EC1741B13400CA4B2B /* Sources */,
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FDBC26ED1741B13400CA4B2B /* Frameworks */,
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FDBC26EE1741B13400CA4B2B /* CopyFiles */,
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35459D5A24BF78E800AD3207 /* Install Sandbox Profile */,
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@ -447,14 +455,15 @@
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BA79F9CD13BB7207006A292D /* humanize_number.c in Sources */,
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BA79F9D013BB7207006A292D /* realhostname.c in Sources */,
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BA79F9D113BB7207006A292D /* reexec_to_match_kernel.c in Sources */,
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BA79F9D213BB7207006A292D /* trimdomain.c in Sources */,
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@ -590,6 +620,7 @@
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|
||||
CLANG_WARN_CONSTANT_CONVERSION = YES;
|
||||
CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
|
||||
CLANG_WARN_EMPTY_BODY = YES;
|
||||
CLANG_WARN_ENUM_CONVERSION = YES;
|
||||
CLANG_WARN_INFINITE_RECURSION = YES;
|
||||
CLANG_WARN_INT_CONVERSION = YES;
|
||||
CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
|
||||
CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
|
||||
CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
|
||||
CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
|
||||
CLANG_WARN_STRICT_PROTOTYPES = YES;
|
||||
CLANG_WARN_SUSPICIOUS_MOVE = YES;
|
||||
CLANG_WARN_UNREACHABLE_CODE = YES;
|
||||
CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
|
||||
ENABLE_STRICT_OBJC_MSGSEND = YES;
|
||||
GCC_NO_COMMON_BLOCKS = YES;
|
||||
GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
|
||||
GCC_WARN_ABOUT_RETURN_TYPE = YES;
|
||||
GCC_WARN_UNDECLARED_SELECTOR = YES;
|
||||
GCC_WARN_UNINITIALIZED_AUTOS = YES;
|
||||
GCC_WARN_UNUSED_FUNCTION = YES;
|
||||
GCC_WARN_UNUSED_VARIABLE = YES;
|
||||
"PLIST_FILE_OUTPUT_FORMAT[sdk=iphoneos*]" = binary;
|
||||
"PLIST_FILE_OUTPUT_FORMAT[sdk=macosx*]" = XML;
|
||||
USE_HEADERMAP = NO;
|
||||
@ -627,7 +713,7 @@
|
||||
isa = XCBuildConfiguration;
|
||||
baseConfigurationReference = 3F7A5E8820510D34007087AF /* lib.xcconfig */;
|
||||
buildSettings = {
|
||||
ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
|
||||
CLANG_ENABLE_OBJC_WEAK = YES;
|
||||
DYLIB_COMPATIBILITY_VERSION = 1.0;
|
||||
DYLIB_CURRENT_VERSION = 1.0;
|
||||
EXECUTABLE_PREFIX = lib;
|
||||
@ -654,7 +740,7 @@
|
||||
isa = XCBuildConfiguration;
|
||||
baseConfigurationReference = 3F7A5E8820510D34007087AF /* lib.xcconfig */;
|
||||
buildSettings = {
|
||||
ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
|
||||
CLANG_ENABLE_OBJC_WEAK = YES;
|
||||
DYLIB_COMPATIBILITY_VERSION = 1.0;
|
||||
DYLIB_CURRENT_VERSION = 1.0;
|
||||
EXECUTABLE_PREFIX = lib;
|
||||
@ -676,6 +762,8 @@
|
||||
isa = XCBuildConfiguration;
|
||||
baseConfigurationReference = FDA4991D199D6CB800A32E83 /* test.xcconfig */;
|
||||
buildSettings = {
|
||||
CLANG_ENABLE_OBJC_WEAK = YES;
|
||||
CODE_SIGN_IDENTITY = "-";
|
||||
PRODUCT_NAME = "$(TARGET_NAME)";
|
||||
};
|
||||
name = Debug;
|
||||
@ -684,6 +772,8 @@
|
||||
isa = XCBuildConfiguration;
|
||||
baseConfigurationReference = FDA4991D199D6CB800A32E83 /* test.xcconfig */;
|
||||
buildSettings = {
|
||||
CLANG_ENABLE_OBJC_WEAK = YES;
|
||||
CODE_SIGN_IDENTITY = "-";
|
||||
PRODUCT_NAME = "$(TARGET_NAME)";
|
||||
};
|
||||
name = Release;
|
||||
@ -691,6 +781,7 @@
|
||||
FDA49911199D69B800A32E83 /* Debug */ = {
|
||||
isa = XCBuildConfiguration;
|
||||
buildSettings = {
|
||||
CLANG_ENABLE_OBJC_WEAK = YES;
|
||||
PRODUCT_NAME = "$(TARGET_NAME)";
|
||||
};
|
||||
name = Debug;
|
||||
@ -698,6 +789,7 @@
|
||||
FDA49912199D69B800A32E83 /* Release */ = {
|
||||
isa = XCBuildConfiguration;
|
||||
buildSettings = {
|
||||
CLANG_ENABLE_OBJC_WEAK = YES;
|
||||
PRODUCT_NAME = "$(TARGET_NAME)";
|
||||
};
|
||||
name = Release;
|
||||
@ -705,6 +797,7 @@
|
||||
FDBC26E51741B09300CA4B2B /* Debug */ = {
|
||||
isa = XCBuildConfiguration;
|
||||
buildSettings = {
|
||||
CLANG_ENABLE_OBJC_WEAK = YES;
|
||||
PRODUCT_NAME = "$(TARGET_NAME)";
|
||||
};
|
||||
name = Debug;
|
||||
@ -712,6 +805,7 @@
|
||||
FDBC26E61741B09300CA4B2B /* Release */ = {
|
||||
isa = XCBuildConfiguration;
|
||||
buildSettings = {
|
||||
CLANG_ENABLE_OBJC_WEAK = YES;
|
||||
PRODUCT_NAME = "$(TARGET_NAME)";
|
||||
};
|
||||
name = Release;
|
||||
@ -719,6 +813,7 @@
|
||||
FDBC26EA1741B09D00CA4B2B /* Debug */ = {
|
||||
isa = XCBuildConfiguration;
|
||||
buildSettings = {
|
||||
CLANG_ENABLE_OBJC_WEAK = YES;
|
||||
PRODUCT_NAME = "$(TARGET_NAME)";
|
||||
};
|
||||
name = Debug;
|
||||
@ -726,6 +821,7 @@
|
||||
FDBC26EB1741B09D00CA4B2B /* Release */ = {
|
||||
isa = XCBuildConfiguration;
|
||||
buildSettings = {
|
||||
CLANG_ENABLE_OBJC_WEAK = YES;
|
||||
PRODUCT_NAME = "$(TARGET_NAME)";
|
||||
};
|
||||
name = Release;
|
||||
@ -734,6 +830,7 @@
|
||||
isa = XCBuildConfiguration;
|
||||
baseConfigurationReference = FDBC270D1741B66500CA4B2B /* tzlinkd.xcconfig */;
|
||||
buildSettings = {
|
||||
CLANG_ENABLE_OBJC_WEAK = YES;
|
||||
GCC_TREAT_WARNINGS_AS_ERRORS = YES;
|
||||
};
|
||||
name = Debug;
|
||||
@ -742,6 +839,7 @@
|
||||
isa = XCBuildConfiguration;
|
||||
baseConfigurationReference = FDBC270D1741B66500CA4B2B /* tzlinkd.xcconfig */;
|
||||
buildSettings = {
|
||||
CLANG_ENABLE_OBJC_WEAK = YES;
|
||||
GCC_TREAT_WARNINGS_AS_ERRORS = YES;
|
||||
};
|
||||
name = Release;
|
||||
|
||||
621
tests/humanize_number_test.c
Normal file
621
tests/humanize_number_test.c
Normal file
@ -0,0 +1,621 @@
|
||||
/*-
|
||||
* Copyright 2012 Clifton Royston
|
||||
* Copyright 2013 John-Mark Gurney
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* $FreeBSD$
|
||||
*
|
||||
*/
|
||||
|
||||
#include <sys/param.h>
|
||||
#include <inttypes.h>
|
||||
#include <libutil.h>
|
||||
#include <limits.h>
|
||||
#include <math.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#define MAX_STR_FLAGS_RESULT 80
|
||||
#define MAX_INT_STR_DIGITS 12
|
||||
#ifdef __APPLE__
|
||||
#define nitems(x) (sizeof((x)) / sizeof((x)[0]))
|
||||
#define __INT_MAX INT_MAX
|
||||
#endif /* __APPLE__ */
|
||||
|
||||
static const int64_t halfExabyte = (int64_t)500*1000*1000*1000*1000*1000L;
|
||||
|
||||
static struct {
|
||||
int retval;
|
||||
const char *res;
|
||||
int64_t num;
|
||||
int flags;
|
||||
int scale;
|
||||
} test_args[] = {
|
||||
/* tests 0-13 test 1000 suffixes */
|
||||
{ 2, "0 ", (int64_t)0L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "1 k", (int64_t)500L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "1 M", (int64_t)500*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "1 G", (int64_t)500*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "1 T", (int64_t)500*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "1 P", (int64_t)500*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "1 E", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 2, "1 ", (int64_t)1L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "2 k", (int64_t)1500L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "2 M", (int64_t)1500*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "2 G", (int64_t)1500*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "2 T", (int64_t)1500*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "2 P", (int64_t)1500*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "2 E", (int64_t)1500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
|
||||
/* tests 14-27 test 1024 suffixes */
|
||||
{ 2, "0 ", (int64_t)0L, 0, HN_AUTOSCALE },
|
||||
{ 3, "1 K", (int64_t)512L, 0, HN_AUTOSCALE },
|
||||
{ 3, "1 M", (int64_t)512*1024L, 0, HN_AUTOSCALE },
|
||||
{ 3, "1 G", (int64_t)512*1024*1024L, 0, HN_AUTOSCALE },
|
||||
{ 3, "1 T", (int64_t)512*1024*1024*1024L, 0, HN_AUTOSCALE },
|
||||
{ 3, "1 P", (int64_t)512*1024*1024*1024*1024L, 0, HN_AUTOSCALE },
|
||||
{ 3, "1 E", (int64_t)512*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE },
|
||||
{ 2, "1 ", (int64_t)1L, 0, HN_AUTOSCALE },
|
||||
{ 3, "2 K", (int64_t)1536L, 0, HN_AUTOSCALE },
|
||||
{ 3, "2 M", (int64_t)1536*1024L, 0, HN_AUTOSCALE },
|
||||
{ 3, "2 G", (int64_t)1536*1024*1024L, 0, HN_AUTOSCALE },
|
||||
{ 3, "2 T", (int64_t)1536*1024*1024*1024L, 0, HN_AUTOSCALE },
|
||||
{ 3, "2 P", (int64_t)1536*1024*1024*1024*1024L, 0, HN_AUTOSCALE },
|
||||
{ 3, "2 E", (int64_t)1536*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE },
|
||||
|
||||
/* tests 28-37 test rounding */
|
||||
{ 3, "0 M", (int64_t)500*1000L-1, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "1 M", (int64_t)500*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "1 M", (int64_t)1000*1000L + 500*1000L-1, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "2 M", (int64_t)1000*1000L + 500*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 3, "0 K", (int64_t)512L-1, 0, HN_AUTOSCALE },
|
||||
{ 3, "1 K", (int64_t)512L, 0, HN_AUTOSCALE },
|
||||
{ 3, "0 M", (int64_t)512*1024L-1, 0, HN_AUTOSCALE },
|
||||
{ 3, "1 M", (int64_t)512*1024L, 0, HN_AUTOSCALE },
|
||||
{ 3, "1 M", (int64_t)1024*1024L + 512*1024L-1, 0, HN_AUTOSCALE },
|
||||
{ 3, "2 M", (int64_t)1024*1024L + 512*1024L, 0, HN_AUTOSCALE },
|
||||
|
||||
/* tests 38-61 test specific scale factors with 1000 divisor */
|
||||
{ 3, "0 k", (int64_t)0L, HN_DIVISOR_1000, 1 },
|
||||
{ 3, "1 k", (int64_t)500L, HN_DIVISOR_1000, 1 },
|
||||
{ 3, "0 M", (int64_t)500L, HN_DIVISOR_1000, 2 },
|
||||
{ 3, "1 M", (int64_t)500*1000L, HN_DIVISOR_1000, 2 },
|
||||
{ 3, "0 G", (int64_t)500*1000L, HN_DIVISOR_1000, 3 },
|
||||
{ 3, "1 G", (int64_t)500*1000*1000L, HN_DIVISOR_1000, 3 },
|
||||
{ 3, "0 T", (int64_t)500*1000*1000L, HN_DIVISOR_1000, 4 },
|
||||
{ 3, "1 T", (int64_t)500*1000*1000*1000L, HN_DIVISOR_1000, 4 },
|
||||
{ 3, "0 P", (int64_t)500*1000*1000*1000L, HN_DIVISOR_1000, 5 },
|
||||
{ 3, "1 P", (int64_t)500*1000*1000*1000*1000L, HN_DIVISOR_1000, 5 },
|
||||
{ 3, "0 E", (int64_t)500*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 },
|
||||
{ 3, "1 E", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 },
|
||||
{ 3, "0 k", (int64_t)1L, HN_DIVISOR_1000, 1 },
|
||||
{ 3, "2 k", (int64_t)1500L, HN_DIVISOR_1000, 1 },
|
||||
{ 3, "0 M", (int64_t)1500L, HN_DIVISOR_1000, 2 },
|
||||
{ 3, "2 M", (int64_t)1500*1000L, HN_DIVISOR_1000, 2 },
|
||||
{ 3, "0 G", (int64_t)1500*1000L, HN_DIVISOR_1000, 3 },
|
||||
{ 3, "2 G", (int64_t)1500*1000*1000L, HN_DIVISOR_1000, 3 },
|
||||
{ 3, "0 T", (int64_t)1500*1000*1000L, HN_DIVISOR_1000, 4 },
|
||||
{ 3, "2 T", (int64_t)1500*1000*1000*1000L, HN_DIVISOR_1000, 4 },
|
||||
{ 3, "0 P", (int64_t)1500*1000*1000*1000L, HN_DIVISOR_1000, 5 },
|
||||
{ 3, "2 P", (int64_t)1500*1000*1000*1000*1000L, HN_DIVISOR_1000, 5 },
|
||||
{ 3, "0 E", (int64_t)1500*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 },
|
||||
{ 3, "2 E", (int64_t)1500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 },
|
||||
|
||||
/* tests 62-85 test specific scale factors with 1024 divisor */
|
||||
{ 3, "0 K", (int64_t)0L, 0, 1 },
|
||||
{ 3, "1 K", (int64_t)512L, 0, 1 },
|
||||
{ 3, "0 M", (int64_t)512L, 0, 2 },
|
||||
{ 3, "1 M", (int64_t)512*1024L, 0, 2 },
|
||||
{ 3, "0 G", (int64_t)512*1024L, 0, 3 },
|
||||
{ 3, "1 G", (int64_t)512*1024*1024L, 0, 3 },
|
||||
{ 3, "0 T", (int64_t)512*1024*1024L, 0, 4 },
|
||||
{ 3, "1 T", (int64_t)512*1024*1024*1024L, 0, 4 },
|
||||
{ 3, "0 P", (int64_t)512*1024*1024*1024L, 0, 5 },
|
||||
{ 3, "1 P", (int64_t)512*1024*1024*1024*1024L, 0, 5 },
|
||||
{ 3, "0 E", (int64_t)512*1024*1024*1024*1024L, 0, 6 },
|
||||
{ 3, "1 E", (int64_t)512*1024*1024*1024*1024*1024L, 0, 6 },
|
||||
{ 3, "0 K", (int64_t)1L, 0, 1 },
|
||||
{ 3, "2 K", (int64_t)1536L, 0, 1 },
|
||||
{ 3, "0 M", (int64_t)1536L, 0, 2 },
|
||||
{ 3, "2 M", (int64_t)1536*1024L, 0, 2 },
|
||||
{ 3, "0 G", (int64_t)1536*1024L, 0, 3 },
|
||||
{ 3, "2 G", (int64_t)1536*1024*1024L, 0, 3 },
|
||||
{ 3, "0 T", (int64_t)1536*1024*1024L, 0, 4 },
|
||||
{ 3, "2 T", (int64_t)1536*1024*1024*1024L, 0, 4 },
|
||||
{ 3, "0 P", (int64_t)1536*1024*1024*1024L, 0, 5 },
|
||||
{ 3, "2 P", (int64_t)1536*1024*1024*1024*1024L, 0, 5 },
|
||||
{ 3, "0 E", (int64_t)1536*1024*1024*1024*1024L, 0, 6 },
|
||||
{ 3, "2 E", (int64_t)1536*1024*1024*1024*1024*1024L, 0, 6 },
|
||||
|
||||
/* tests 86-99 test invalid specific scale values of < 0 or >= 7 with
|
||||
and without HN_DIVISOR_1000 set */
|
||||
/* all should return errors with new code; with old, the latter 3
|
||||
are instead processed as if having AUTOSCALE and/or GETSCALE set */
|
||||
{ -1, "", (int64_t)1L, 0, 7 },
|
||||
{ -1, "", (int64_t)1L, HN_DIVISOR_1000, 7 },
|
||||
{ -1, "", (int64_t)1L, 0, 1000 },
|
||||
{ -1, "", (int64_t)1L, HN_DIVISOR_1000, 1000 },
|
||||
{ -1, "", (int64_t)0L, 0, 1000*1000 },
|
||||
{ -1, "", (int64_t)0L, HN_DIVISOR_1000, 1000*1000 },
|
||||
{ -1, "", (int64_t)0L, 0, INT_MAX },
|
||||
{ -1, "", (int64_t)0L, HN_DIVISOR_1000, INT_MAX },
|
||||
|
||||
/* Negative scale values are not handled well
|
||||
by the existing library routine - should report as error */
|
||||
/* all should return errors with new code, fail assertion with old */
|
||||
|
||||
{ -1, "", (int64_t)1L, 0, -1 },
|
||||
{ -1, "", (int64_t)1L, HN_DIVISOR_1000, -1 },
|
||||
{ -1, "", (int64_t)1L, 0, -1000 },
|
||||
{ -1, "", (int64_t)1L, HN_DIVISOR_1000, -1000 },
|
||||
|
||||
/* __INT_MIN doesn't print properly, skipped. */
|
||||
|
||||
{ -1, "", (int64_t)1L, 0, -__INT_MAX },
|
||||
{ -1, "", (int64_t)1L, HN_DIVISOR_1000, -__INT_MAX },
|
||||
|
||||
|
||||
/* tests for scale == 0, without autoscale */
|
||||
/* tests 100-114 test scale 0 with 1000 divisor - print first N digits */
|
||||
{ 2, "0 ", (int64_t)0L, HN_DIVISOR_1000, 0 },
|
||||
{ 2, "1 ", (int64_t)1L, HN_DIVISOR_1000, 0 },
|
||||
{ 3, "10 ", (int64_t)10L, HN_DIVISOR_1000, 0 },
|
||||
{ 3, "0 M", (int64_t)150L, HN_DIVISOR_1000, HN_NOSPACE },
|
||||
{ 3, "0 M", (int64_t)500L, HN_DIVISOR_1000, HN_NOSPACE },
|
||||
{ 3, "0 M", (int64_t)999L, HN_DIVISOR_1000, HN_NOSPACE },
|
||||
{ 4, "150", (int64_t)150L, HN_DIVISOR_1000, 0 },
|
||||
{ 4, "500", (int64_t)500L, HN_DIVISOR_1000, 0 },
|
||||
{ 4, "999", (int64_t)999L, HN_DIVISOR_1000, 0 },
|
||||
{ 5, "100", (int64_t)1000L, HN_DIVISOR_1000, 0 },
|
||||
{ 5, "150", (int64_t)1500L, HN_DIVISOR_1000, 0 },
|
||||
{ 7, "500", (int64_t)500*1000L, HN_DIVISOR_1000, 0 },
|
||||
{ 8, "150", (int64_t)1500*1000L, HN_DIVISOR_1000, 0 },
|
||||
{ 10, "500", (int64_t)500*1000*1000L, HN_DIVISOR_1000, 0 },
|
||||
{ 11, "150", (int64_t)1500*1000*1000L, HN_DIVISOR_1000, 0 },
|
||||
|
||||
/* tests 115-126 test scale 0 with 1024 divisor - print first N digits */
|
||||
{ 2, "0 ", (int64_t)0L, 0, 0 },
|
||||
{ 2, "1 ", (int64_t)1L, 0, 0 },
|
||||
{ 3, "10 ", (int64_t)10L, 0, 0 },
|
||||
{ 4, "150", (int64_t)150L, 0, 0 },
|
||||
{ 4, "500", (int64_t)500L, 0, 0 },
|
||||
{ 4, "999", (int64_t)999L, 0, 0 },
|
||||
{ 5, "100", (int64_t)1000L, 0, 0 },
|
||||
{ 5, "150", (int64_t)1500L, 0, 0 },
|
||||
{ 7, "500", (int64_t)500*1000L, 0, 0 },
|
||||
{ 8, "150", (int64_t)1500*1000L, 0, 0 },
|
||||
{ 10, "500", (int64_t)500*1000*1000L, 0, 0 },
|
||||
{ 11, "150", (int64_t)1500*1000*1000L, 0, 0 },
|
||||
|
||||
/* Test boundary cases for very large positive/negative number formatting */
|
||||
/* Explicit scale, divisor 1024 */
|
||||
|
||||
/* XXX = requires length 5 (buflen 6) for some cases*/
|
||||
/* KLUDGE - test loop below will bump length 5 up to 5 */
|
||||
{ 3, "8 E", INT64_MAX, 0, 6 },
|
||||
{ 4, "-8 E", -INT64_MAX, 0, 6 },
|
||||
{ 3, "0 E", (int64_t)92*1024*1024*1024*1024*1024L, 0, 6 },
|
||||
{ 3, "0 E", -(int64_t)92*1024*1024*1024*1024*1024L, 0, 6 },
|
||||
{ 3, "0 E", (int64_t)82*1024*1024*1024*1024*1024L, 0, 6 },
|
||||
{ 3, "0 E", -(int64_t)82*1024*1024*1024*1024*1024L, 0, 6 },
|
||||
{ 3, "0 E", (int64_t)81*1024*1024*1024*1024*1024L, 0, 6 },
|
||||
{ 3, "0 E", -(int64_t)81*1024*1024*1024*1024*1024L, 0, 6 },
|
||||
{ 4, "92 P", (int64_t)92*1024*1024*1024*1024*1024L, 0, 5 },
|
||||
{ 5, "-92 P", -(int64_t)92*1024*1024*1024*1024*1024L, 0, 5 },
|
||||
{ 4, "82 P", (int64_t)82*1024*1024*1024*1024*1024L, 0, 5 },
|
||||
{ 5, "-82 P", -(int64_t)82*1024*1024*1024*1024*1024L, 0, 5 },
|
||||
{ 4, "81 P", (int64_t)81*1024*1024*1024*1024*1024L, 0, 5 },
|
||||
{ 5, "-81 P", -(int64_t)81*1024*1024*1024*1024*1024L, 0, 5 },
|
||||
|
||||
/* Explicit scale, divisor 1000 */
|
||||
{ 3, "9 E", INT64_MAX, HN_DIVISOR_1000, 6 },
|
||||
{ 4, "-9 E", -INT64_MAX, HN_DIVISOR_1000, 6 },
|
||||
{ 3, "0 E", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 6 },
|
||||
{ 3, "0 E", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 6 },
|
||||
{ 3, "0 E", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 6 },
|
||||
{ 3, "0 E", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 6 },
|
||||
{ 4, "92 P", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 5 },
|
||||
{ 5, "-92 P", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 5 },
|
||||
{ 4, "91 P", (int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 5 },
|
||||
{ 5, "-91 P", -(int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 5 },
|
||||
|
||||
/* Autoscale, divisor 1024 */
|
||||
{ 3, "8 E", INT64_MAX, 0, HN_AUTOSCALE },
|
||||
{ 4, "-8 E", -INT64_MAX, 0, HN_AUTOSCALE },
|
||||
{ 4, "92 P", (int64_t)92*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE },
|
||||
{ 5, "-92 P", -(int64_t)92*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE },
|
||||
{ 4, "82 P", (int64_t)82*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE },
|
||||
{ 5, "-82 P", -(int64_t)82*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE },
|
||||
{ 4, "81 P", (int64_t)81*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE },
|
||||
{ 5, "-81 P", -(int64_t)81*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE },
|
||||
/* Autoscale, divisor 1000 */
|
||||
{ 3, "9 E", INT64_MAX, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 4, "-9 E", -INT64_MAX, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 4, "92 P", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "-92 P", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 4, "91 P", (int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "-91 P", -(int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
|
||||
/* 0 scale, divisor 1024 */
|
||||
{ 12, "skdj", INT64_MAX, 0, 0 },
|
||||
{ 21, "-9223", -INT64_MAX, 0, 0 },
|
||||
{ 19, "10358", (int64_t)92*1024*1024*1024*1024*1024L, 0, 0 },
|
||||
{ 20, "-1035", -(int64_t)92*1024*1024*1024*1024*1024L, 0, 0 },
|
||||
{ 18, "92323", (int64_t)82*1024*1024*1024*1024*1024L, 0, 0 },
|
||||
{ 19, "-9232", -(int64_t)82*1024*1024*1024*1024*1024L, 0, 0 },
|
||||
{ 18, "91197", (int64_t)81*1024*1024*1024*1024*1024L, 0, 0 },
|
||||
{ 19, "-9119", -(int64_t)81*1024*1024*1024*1024*1024L, 0, 0 },
|
||||
|
||||
/* 0 scale, divisor 1000 */
|
||||
/* XXX - why does this fail? */
|
||||
{ -1, "", INT64_MAX, HN_DIVISOR_1000, 0 },
|
||||
{ 21, "-9223", -INT64_MAX, HN_DIVISOR_1000, 0 },
|
||||
{ 19, "10358", (int64_t)92*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 },
|
||||
{ 20, "-1035", -(int64_t)92*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 },
|
||||
{ 18, "92323", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 },
|
||||
{ 19, "-9232", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 },
|
||||
/* Expected to pass */
|
||||
{ 18, "91197", (int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 },
|
||||
{ 19, "-9119", -(int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 },
|
||||
|
||||
|
||||
|
||||
/* Need to implement tests for GETSCALE */
|
||||
/* { ?, "", (int64_t)0L, HN_DIVISOR_1000, HN_GETSCALE },
|
||||
...
|
||||
*/
|
||||
/* Tests for HN_DECIMAL */
|
||||
/* Positive, Autoscale */
|
||||
{ 5, "500 k", (int64_t)500*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "994 k", (int64_t)994*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "995 k", (int64_t)995*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "999 k", (int64_t)999*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "1.0 M", (int64_t)1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "1.5 M", (int64_t)1500*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "1.9 M", (int64_t)1949*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "2.0 M", (int64_t)1950*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "9.9 M", (int64_t)9949*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 4, "10 M", (int64_t)9950*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "500 M", (int64_t)500*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "994 M", (int64_t)994*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "995 M", (int64_t)995*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "999 M", (int64_t)999*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
|
||||
{ 5, "500 K", (int64_t)500*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "994 K", (int64_t)994*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "995 K", (int64_t)995*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "999 K", (int64_t)999*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "1.0 M", (int64_t)1000*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "1.0 M", (int64_t)1018*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "1.0 M", (int64_t)1019*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "1.5 M", (int64_t)1536*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "1.9 M", (int64_t)1996*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "2.0 M", (int64_t)1997*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "2.0 M", (int64_t)2047*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "2.0 M", (int64_t)2048*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "2.0 M", (int64_t)2099*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "2.1 M", (int64_t)2100*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "9.9 M", (int64_t)10188*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
/* XXX - shouldn't the following two be "10. M"? */
|
||||
{ 4, "10 M", (int64_t)10189*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 4, "10 M", (int64_t)10240*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "500 M", (int64_t)500*1024*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "994 M", (int64_t)994*1024*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "995 M", (int64_t)995*1024*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "999 M", (int64_t)999*1024*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "1.0 G", (int64_t)1000*1024*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "1.0 G", (int64_t)1023*1024*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
|
||||
/* Negative, Autoscale - should pass */
|
||||
{ 6, "-1.5 ", -(int64_t)1500*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 6, "-1.9 ", -(int64_t)1949*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 6, "-9.9 ", -(int64_t)9949*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
|
||||
{ 6, "-1.5 ", -(int64_t)1536*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 6, "-1.9 ", -(int64_t)1949*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 6, "-9.7 ", -(int64_t)9949*1024L, HN_DECIMAL, HN_AUTOSCALE },
|
||||
|
||||
/* Positive/negative, at maximum scale */
|
||||
{ 5, "500 P", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "1.9 E", (int64_t)1949*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "8.9 E", (int64_t)8949*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 5, "9.2 E", INT64_MAX, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
/* Negatives work with latest rev only: */
|
||||
{ 6, "-9.2 ", -INT64_MAX, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
{ 6, "-8.9 ", -(int64_t)8949*1000*1000*1000*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE },
|
||||
|
||||
{ 5, "8.0 E", INT64_MAX, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 5, "7.9 E", INT64_MAX-(int64_t)100*1024*1024*1024*1024*1024LL, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 6, "-8.0 ", -INT64_MAX, HN_DECIMAL, HN_AUTOSCALE },
|
||||
{ 6, "-7.9 ", -INT64_MAX+(int64_t)100*1024*1024*1024*1024*1024LL, HN_DECIMAL, HN_AUTOSCALE },
|
||||
|
||||
/* Positive, Fixed scales */
|
||||
{ 5, "500 k", (int64_t)500*1000L, HN_DECIMAL|HN_DIVISOR_1000, 1 },
|
||||
{ 5, "0.5 M", (int64_t)500*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 },
|
||||
{ 5, "949 k", (int64_t)949*1000L, HN_DECIMAL|HN_DIVISOR_1000, 1 },
|
||||
{ 5, "0.9 M", (int64_t)949*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 },
|
||||
{ 5, "950 k", (int64_t)950*1000L, HN_DECIMAL|HN_DIVISOR_1000, 1 },
|
||||
{ 5, "1.0 M", (int64_t)950*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 },
|
||||
{ 5, "999 k", (int64_t)999*1000L, HN_DECIMAL|HN_DIVISOR_1000, 1 },
|
||||
{ 5, "1.0 M", (int64_t)999*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 },
|
||||
{ 5, "1.5 M", (int64_t)1500*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 },
|
||||
{ 5, "1.9 M", (int64_t)1949*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 },
|
||||
{ 5, "2.0 M", (int64_t)1950*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 },
|
||||
{ 5, "9.9 M", (int64_t)9949*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 },
|
||||
{ 4, "10 M", (int64_t)9950*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 },
|
||||
{ 5, "500 M", (int64_t)500*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 },
|
||||
{ 5, "0.5 G", (int64_t)500*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, 3 },
|
||||
{ 5, "999 M", (int64_t)999*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 },
|
||||
{ 5, "1.0 G", (int64_t)999*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, 3 },
|
||||
/* Positive/negative, at maximum scale */
|
||||
{ 5, "500 P", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 5 },
|
||||
{ 5, "1.0 E", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 },
|
||||
{ 5, "1.9 E", (int64_t)1949*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 },
|
||||
{ 5, "8.9 E", (int64_t)8949*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 },
|
||||
{ 5, "9.2 E", INT64_MAX, HN_DECIMAL|HN_DIVISOR_1000, 6 },
|
||||
|
||||
/* HN_DECIMAL + binary + fixed scale cases not completed */
|
||||
{ 5, "512 K", (int64_t)512*1024L, HN_DECIMAL, 1 },
|
||||
{ 5, "0.5 M", (int64_t)512*1024L, HN_DECIMAL, 2 },
|
||||
|
||||
/* Negative, Fixed scales */
|
||||
/* Not yet added, but should work with latest rev */
|
||||
|
||||
};
|
||||
|
||||
|
||||
/* Command line options usage */
|
||||
static void
|
||||
usage(char * progname) {
|
||||
printf("%s: tests libutil humanize_number function\n", progname);
|
||||
printf("Usage: %s [-nE] [-l num] [-v]\n\n", progname);
|
||||
printf("Options:\n");
|
||||
printf("\t-l num\tSet max length for result; buflen = num + 1\n");
|
||||
printf("\t\t (NOTE: does not change expected result strings.)\n");
|
||||
printf("\t-n\tInclude negative scale tests, which cause older libutil\n");
|
||||
printf("\t\t version of function to coredump with assertion failure\n");
|
||||
printf("\t-E\tInclude numbers > 1/2 Exa[byte] which currently fail\n");
|
||||
printf("\t-v\tVerbose - always print summary results\n");
|
||||
printf("\t-h, -?\tShow options\n");
|
||||
}
|
||||
|
||||
/* Parse command line options */
|
||||
static void
|
||||
read_options(int argc, char * const argv[], size_t *bufLength,
|
||||
int *includeNegativeScale, int *includeExabytes, int *verbose) {
|
||||
int ch;
|
||||
size_t temp;
|
||||
|
||||
while ((ch = getopt(argc, argv, "nEh?vl:")) != -1) {
|
||||
switch (ch) {
|
||||
default:
|
||||
usage(argv[0]);
|
||||
exit(1);
|
||||
break; /* UNREACHABLE */
|
||||
case 'h' :
|
||||
case '?' :
|
||||
usage(argv[0]);
|
||||
exit(0);
|
||||
break; /* UNREACHABLE */
|
||||
case 'l' :
|
||||
sscanf(optarg, "%zu", &temp);
|
||||
*bufLength = temp + 1;
|
||||
break;
|
||||
case 'n' :
|
||||
*includeNegativeScale = 1;
|
||||
break;
|
||||
case 'E' :
|
||||
*includeExabytes = 1;
|
||||
break;
|
||||
case 'v' :
|
||||
*verbose = 1;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static struct {
|
||||
int value;
|
||||
const char *name;
|
||||
} flags[] = {
|
||||
{ HN_AUTOSCALE, "HN_AUTOSCALE" },
|
||||
{ HN_GETSCALE, "HN_GETSCALE" },
|
||||
{ HN_DIVISOR_1000, "HN_DIVISOR_1000"},
|
||||
{ HN_B, "HN_B"},
|
||||
{ HN_DECIMAL, "HN_DECIMAL"},
|
||||
};
|
||||
|
||||
static const char *separator = "|";
|
||||
|
||||
/* Format flags parameter for meaningful display */
|
||||
static char *
|
||||
str_flags(int hn_flags, char *noFlags) {
|
||||
size_t i;
|
||||
char * result;
|
||||
|
||||
result = malloc(MAX_STR_FLAGS_RESULT);
|
||||
result[0] = '\0';
|
||||
|
||||
for (i = 0; i < sizeof flags / sizeof *flags; i++) {
|
||||
if (hn_flags & flags[i].value) {
|
||||
if (*result != 0)
|
||||
strlcat(result, separator,
|
||||
MAX_STR_FLAGS_RESULT);
|
||||
strlcat(result, flags[i].name, MAX_STR_FLAGS_RESULT);
|
||||
}
|
||||
}
|
||||
|
||||
if (strlen(result) == 0)
|
||||
strlcat(result, noFlags, MAX_STR_FLAGS_RESULT);
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
/* Format scale parameter for meaningful display */
|
||||
static char *
|
||||
str_scale(int scale) {
|
||||
char *result;
|
||||
|
||||
if (scale == HN_AUTOSCALE || scale == HN_GETSCALE)
|
||||
return str_flags(scale, "");
|
||||
|
||||
result = malloc(MAX_INT_STR_DIGITS);
|
||||
result[0] = '\0';
|
||||
snprintf(result, MAX_INT_STR_DIGITS, "%d", scale);
|
||||
return result;
|
||||
}
|
||||
|
||||
static void
|
||||
testskipped(size_t i)
|
||||
{
|
||||
|
||||
printf("ok %zu # skip - not turned on\n", i);
|
||||
#ifdef __APPLE__
|
||||
printf("[PASS] test %zu\n", i);
|
||||
#endif /* __APPLE__ */
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char * const argv[])
|
||||
{
|
||||
char *buf;
|
||||
char *flag_str, *scale_str;
|
||||
size_t buflen, errcnt, i, skipped, tested;
|
||||
int r;
|
||||
int includeNegScale;
|
||||
int includeExabyteTests;
|
||||
int verbose;
|
||||
|
||||
buflen = 4;
|
||||
includeNegScale = 0;
|
||||
includeExabyteTests = 0;
|
||||
verbose = 0;
|
||||
|
||||
read_options(argc, argv, &buflen, &includeNegScale,
|
||||
&includeExabyteTests, &verbose);
|
||||
|
||||
buf = malloc(buflen);
|
||||
errcnt = 0;
|
||||
tested = 0;
|
||||
skipped = 0;
|
||||
|
||||
if (buflen != 4)
|
||||
printf("Warning: buffer size %zu != 4, expect some results to differ.\n", buflen);
|
||||
|
||||
printf("1..%zu\n", nitems(test_args));
|
||||
#ifdef __APPLE__
|
||||
printf("[TEST] humanize_number_test\n");
|
||||
#endif /* __APPLE__ */
|
||||
for (i = 0; i < nitems(test_args); i++) {
|
||||
#ifdef __APPLE__
|
||||
printf("[BEGIN] test %zu\n", i + 1);
|
||||
#endif /* __APPLE__ */
|
||||
/* KLUDGE */
|
||||
if (test_args[i].num == INT64_MAX && buflen == 4) {
|
||||
/* Start final tests which require buffer of 6 */
|
||||
free(buf);
|
||||
buflen = 6;
|
||||
buf = malloc(buflen);
|
||||
if (verbose)
|
||||
printf("Buffer length increased to %zu\n",
|
||||
buflen);
|
||||
}
|
||||
|
||||
if (test_args[i].scale < 0 && ! includeNegScale) {
|
||||
skipped++;
|
||||
testskipped(i + 1);
|
||||
continue;
|
||||
}
|
||||
if (test_args[i].num >= halfExabyte && ! includeExabyteTests) {
|
||||
skipped++;
|
||||
testskipped(i + 1);
|
||||
continue;
|
||||
}
|
||||
|
||||
r = humanize_number(buf, buflen, test_args[i].num, "",
|
||||
test_args[i].scale, test_args[i].flags);
|
||||
flag_str = str_flags(test_args[i].flags, "[no flags]");
|
||||
scale_str = str_scale(test_args[i].scale);
|
||||
|
||||
if (r != test_args[i].retval) {
|
||||
if (verbose)
|
||||
printf("wrong return value on index %zu, "
|
||||
"buflen: %zu, got: %d + \"%s\", "
|
||||
"expected %d + \"%s\"; num = %jd, "
|
||||
"scale = %s, flags= %s.\n",
|
||||
i, buflen, r, buf, test_args[i].retval,
|
||||
test_args[i].res,
|
||||
(intmax_t)test_args[i].num,
|
||||
scale_str, flag_str);
|
||||
else
|
||||
printf("not ok %zu # return %d != %d\n",
|
||||
i + 1, r, test_args[i].retval);
|
||||
errcnt++;
|
||||
#ifdef __APPLE__
|
||||
printf("[FAIL] test %zu\n", i + 1);
|
||||
#endif /* __APPLE__ */
|
||||
} else if (strcmp(buf, test_args[i].res) != 0) {
|
||||
if (verbose)
|
||||
printf("result mismatch on index %zu, got: "
|
||||
"\"%s\", expected \"%s\"; num = %jd, "
|
||||
"scale = %s, flags= %s.\n",
|
||||
i, buf, test_args[i].res,
|
||||
(intmax_t)test_args[i].num,
|
||||
scale_str, flag_str);
|
||||
else
|
||||
printf("not ok %zu # buf \"%s\" != \"%s\"\n",
|
||||
i + 1, buf, test_args[i].res);
|
||||
errcnt++;
|
||||
#ifdef __APPLE__
|
||||
printf("[FAIL] test %zu\n", i + 1);
|
||||
#endif /* __APPLE__ */
|
||||
} else {
|
||||
if (verbose)
|
||||
printf("successful result on index %zu, "
|
||||
"returned %d, got: \"%s\"; num = %jd, "
|
||||
"scale = %s, flags= %s.\n",
|
||||
i, r, buf,
|
||||
(intmax_t)test_args[i].num,
|
||||
scale_str, flag_str);
|
||||
else
|
||||
printf("ok %zu\n", i + 1);
|
||||
#ifdef __APPLE__
|
||||
printf("[PASS] test %zu\n", i + 1);
|
||||
#endif /* __APPLE__ */
|
||||
}
|
||||
tested++;
|
||||
}
|
||||
|
||||
printf("[SUMMARY]\n");
|
||||
if (verbose)
|
||||
printf("total errors: %zu/%zu tests, %zu skipped\n", errcnt,
|
||||
tested, skipped);
|
||||
|
||||
if (errcnt)
|
||||
return 1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
28
tests/libutil.plist
Normal file
28
tests/libutil.plist
Normal file
@ -0,0 +1,28 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
|
||||
<plist version="1.0">
|
||||
<dict>
|
||||
<key>Project</key>
|
||||
<string>libutil</string>
|
||||
<key>Tests</key>
|
||||
<array>
|
||||
<dict>
|
||||
<key>Command</key>
|
||||
<array>
|
||||
<string>/AppleInternal/Tests/libutil/humanize_number_test</string>
|
||||
<string>-v</string>
|
||||
<string>-n</string>
|
||||
</array>
|
||||
<key>TestName</key>
|
||||
<string>humanize_number_test</string>
|
||||
<key>WhenToRun</key>
|
||||
<array>
|
||||
<string>PRESUBMISSION</string>
|
||||
<string>NIGHTLY</string>
|
||||
</array>
|
||||
</dict>
|
||||
</array>
|
||||
<key>Timeout</key>
|
||||
<integer>30</integer>
|
||||
</dict>
|
||||
</plist>
|
||||
@ -7,5 +7,8 @@
|
||||
(allow file-write-create file-write-unlink
|
||||
(literal "/private/var/db/timezone/localtime"))
|
||||
|
||||
(allow file-write-create file-write-unlink
|
||||
(literal "/private/etc/localtime"))
|
||||
|
||||
(allow file-read*
|
||||
(literal "/private/var/db/timezone/zoneinfo"))
|
||||
|
||||
@ -34,9 +34,89 @@ static int set_timezone(const char *);
|
||||
static int build_source_path(char *, size_t, const char *);
|
||||
static int validate_source_path(const char *);
|
||||
|
||||
#if TARGET_OS_OSX
|
||||
#include <sandbox.h>
|
||||
#include <dirhelper_priv.h>
|
||||
#include <sysexits.h>
|
||||
#include <sys/errno.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/types.h>
|
||||
#include <stdlib.h>
|
||||
#include <pwd.h>
|
||||
|
||||
static void
|
||||
enter_sandbox(void)
|
||||
{
|
||||
char buf[PATH_MAX] = "";
|
||||
|
||||
char *home_env = getenv("HOME");
|
||||
if (home_env == NULL) {
|
||||
os_log_debug(OS_LOG_DEFAULT, "$HOME not set, falling back to using getpwuid");
|
||||
struct passwd *pwd = getpwuid(getuid());
|
||||
if (pwd == NULL) {
|
||||
os_log_error(OS_LOG_DEFAULT, "failed to get passwd entry for uid %u", getuid());
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
home_env = pwd->pw_dir;
|
||||
}
|
||||
|
||||
char *home = realpath(home_env, NULL);
|
||||
if (home == NULL) {
|
||||
os_log_error(OS_LOG_DEFAULT, "failed to resolve user's home directory: %{darwin.errno}d", errno);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
if (!_set_user_dir_suffix("tzlinkd") ||
|
||||
confstr(_CS_DARWIN_USER_TEMP_DIR, buf, sizeof(buf)) == 0) {
|
||||
os_log_error(OS_LOG_DEFAULT, "failed to initialize temporary directory: %{darwin.errno}d", errno);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
char *tempdir = realpath(buf, NULL);
|
||||
if (tempdir == NULL) {
|
||||
os_log_error(OS_LOG_DEFAULT, "failed to resolve temporary directory: %{darwin.errno}d", errno);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
if (confstr(_CS_DARWIN_USER_CACHE_DIR, buf, sizeof(buf)) == 0) {
|
||||
os_log_error(OS_LOG_DEFAULT, "failed to initialize cache directory: %{darwin.errno}d", errno);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
char *cachedir = realpath(buf, NULL);
|
||||
if (cachedir == NULL) {
|
||||
os_log_error(OS_LOG_DEFAULT, "failed to resolve cache directory: %{darwin.errno}d", errno);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
const char *parameters[] = {
|
||||
"HOME", home,
|
||||
"TMPDIR", tempdir,
|
||||
"DARWIN_CACHE_DIR", cachedir,
|
||||
NULL
|
||||
};
|
||||
|
||||
char *sberror = NULL;
|
||||
// Note: The name of the sandbox profile here does not include the '.sb' extension.
|
||||
if (sandbox_init_with_parameters("com.apple.tzlinkd", SANDBOX_NAMED, parameters, &sberror) != 0) {
|
||||
os_log_error(OS_LOG_DEFAULT, "Failed to enter sandbox: %{public}s", sberror);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
free(home);
|
||||
free(tempdir);
|
||||
free(cachedir);
|
||||
free(sberror);
|
||||
}
|
||||
#endif /* TARGET_OS_OSX */
|
||||
|
||||
int
|
||||
main(void)
|
||||
{
|
||||
#if TARGET_OS_OSX
|
||||
enter_sandbox();
|
||||
#endif /* TARGET_OS_OSX */
|
||||
|
||||
dispatch_queue_t queue;
|
||||
xpc_connection_t listener;
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user