source: patches/coreutils-8.19-uname-1.patch@ a3e5d4f

clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since a3e5d4f was 68a11fb, checked in by William Harrington <kb0iic@…>, 12 years ago

Rediffed coreutils uname patch.
  • Property mode set to 100644
File size: 14.9 KB
RevLine 
[de4abd5]1Submitted By: Jim Gifford <jim at cross-lfs dot org>
2Date: 2010-07-26
3Initial Package Version: 5.97
4Upstream Status: Not Accepted
5Origin: Gentoo - http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/coreutils
6Description: Display CPU Information from /proc/cpuinfo or /proc/sysinfo
7
8Rediffed for 7.1 by Jim Gifford
9Rediffed for 7.5 by Jim Gifford
10Rediffed for 8.4 by Joe Ciccone
11Rediffed for 8.9 by Joe Ciccone
12Rediffed for 8.16 by Jonathan Norman - 2012-06-10
[68a11fb]13Rediffed for 8.19 by William Harrington - 2012-08-27
[de4abd5]14
[68a11fb]15diff -Naur coreutils-8.19.orig/src/uname.c coreutils-8.19/src/uname.c
16--- coreutils-8.19.orig/src/uname.c 2012-07-21 14:54:31.000000000 +0000
17+++ coreutils-8.19/src/uname.c 2012-08-27 21:20:07.103876901 +0000
[de4abd5]18@@ -49,6 +49,11 @@
19 # include <mach-o/arch.h>
20 #endif
21
22+#if defined (__linux__)
23+# define USE_PROCINFO
24+# define UNAME_HARDWARE_PLATFORM
25+#endif
26+
27 #include "system.h"
28 #include "error.h"
29 #include "quote.h"
30@@ -153,6 +158,117 @@
31 exit (status);
32 }
33
34+#if defined(USE_PROCINFO)
35+
36+# if defined(__s390__) || defined(__s390x__)
37+# define CPUINFO_FILE "/proc/sysinfo"
38+# define CPUINFO_FORMAT "%64[^\t :]%*[ :]%256[^\n]%c"
39+# else
40+# define CPUINFO_FILE "/proc/cpuinfo"
41+# define CPUINFO_FORMAT "%64[^\t:]\t:%256[^\n]%c"
42+# endif
43+
44+# define PROCINFO_PROCESSOR 0
45+# define PROCINFO_HARDWARE_PLATFORM 1
46+
47+static void __eat_cpuinfo_space(char *buf)
48+{
49+ /* first eat trailing space */
50+ char *tmp = buf + strlen(buf) - 1;
51+ while (tmp > buf && isspace(*tmp))
52+ *tmp-- = '\0';
53+ /* then eat leading space */
54+ tmp = buf;
55+ while (*tmp && isspace(*tmp))
56+ tmp++;
57+ if (tmp != buf)
58+ memmove(buf, tmp, strlen(tmp)+1);
59+ /* finally collapse whitespace */
60+ tmp = buf;
61+ while (tmp[0] && tmp[1]) {
62+ if (isspace(tmp[0]) && isspace(tmp[1])) {
63+ memmove(tmp, tmp+1, strlen(tmp));
64+ continue;
65+ }
66+ ++tmp;
67+ }
68+}
69+
70+static int __linux_procinfo (int x, char *fstr, size_t s)
71+{
72+ FILE *fp;
73+
74+ char *procinfo_keys[] = {
75+ /* --processor --hardware-platform */
76+ #if defined(__alpha__)
77+ "cpu model", "system type"
78+ #elif defined(__arm__)
79+ "Processor", "Hardware"
80+ #elif defined(__avr32__)
81+ "processor", "cpu family"
82+ #elif defined(__bfin__)
83+ "CPU", "BOARD Name"
84+ #elif defined(__cris__)
85+ "cpu", "cpu model"
86+ #elif defined(__frv__)
87+ "CPU-Core", "System"
88+ #elif defined(__i386__) || defined(__x86_64__)
89+ "model name", "vendor_id"
90+ #elif defined(__ia64__)
91+ "family", "vendor"
92+ #elif defined(__hppa__)
93+ "cpu", "model"
94+ #elif defined(__m68k__)
95+ "CPU", "MMU"
96+ #elif defined(__mips__)
97+ "cpu model", "system type"
98+ #elif defined(__powerpc__) || defined(__powerpc64__)
99+ "cpu", "machine"
100+ #elif defined(__s390__) || defined(__s390x__)
101+ "Type", "Manufacturer"
102+ #elif defined(__sh__)
103+ "cpu type", "machine"
104+ #elif defined(sparc) || defined(__sparc__)
105+ "type", "cpu"
106+ #elif defined(__vax__)
107+ "cpu type", "cpu"
108+ #else
109+ "unknown", "unknown"
110+ #endif
111+ };
112+
113+ if ((fp = fopen(CPUINFO_FILE, "r")) != NULL) {
114+ char key[65], value[257], eol, *ret = NULL;
115+
116+ while (fscanf(fp, CPUINFO_FORMAT, key, value, &eol) != EOF) {
117+ __eat_cpuinfo_space(key);
118+ if (!strcmp(key, procinfo_keys[x])) {
119+ __eat_cpuinfo_space(value);
120+ ret = value;
121+ break;
122+ }
123+ if (eol != '\n') {
124+ /* we need two fscanf's here in case the previous
125+ * length limit caused us to read right up to the
126+ * newline ... doing "%*[^\n]\n" wont eat the newline
127+ */
128+ fscanf(fp, "%*[^\n]");
129+ fscanf(fp, "\n");
130+ }
131+ }
132+ fclose(fp);
133+
134+ if (ret) {
135+ strncpy(fstr, ret, s);
136+ return 0;
137+ }
138+ }
139+
140+ return -1;
141+}
142+
143+#endif
144+
145 /* Print ELEMENT, preceded by a space if something has already been
146 printed. */
147
148@@ -300,10 +416,14 @@
149 if (toprint & PRINT_PROCESSOR)
150 {
151 char const *element = unknown;
152-#if HAVE_SYSINFO && defined SI_ARCHITECTURE
153+#if ( HAVE_SYSINFO && defined SI_ARCHITECTURE ) || defined(USE_PROCINFO)
154 {
155 static char processor[257];
156+#if defined(USE_PROCINFO)
157+ if (0 <= __linux_procinfo (PROCINFO_PROCESSOR, processor, sizeof processor))
158+#else
159 if (0 <= sysinfo (SI_ARCHITECTURE, processor, sizeof processor))
160+#endif
161 element = processor;
162 }
163 #endif
164@@ -356,9 +476,13 @@
165 if (element == unknown)
166 {
167 static char hardware_platform[257];
168+#if defined(USE_PROCINFO)
169+ if (0 <= __linux_procinfo (PROCINFO_HARDWARE_PLATFORM, hardware_platform, sizeof hardware_platform))
170+#else
171 size_t s = sizeof hardware_platform;
172 static int mib[] = { CTL_HW, UNAME_HARDWARE_PLATFORM };
173 if (sysctl (mib, 2, hardware_platform, &s, 0, 0) >= 0)
174+#endif
175 element = hardware_platform;
176 }
177 #endif
[68a11fb]178diff -Naur coreutils-8.19.orig/src/uname.c.orig coreutils-8.19/src/uname.c.orig
179--- coreutils-8.19.orig/src/uname.c.orig 1970-01-01 00:00:00.000000000 +0000
180+++ coreutils-8.19/src/uname.c.orig 2012-08-27 21:20:07.103876901 +0000
[de4abd5]181@@ -0,0 +1,375 @@
182+/* uname -- print system information
183+
184+ Copyright (C) 1989-2012 Free Software Foundation, Inc.
185+
186+ This program is free software: you can redistribute it and/or modify
187+ it under the terms of the GNU General Public License as published by
188+ the Free Software Foundation, either version 3 of the License, or
189+ (at your option) any later version.
190+
191+ This program is distributed in the hope that it will be useful,
192+ but WITHOUT ANY WARRANTY; without even the implied warranty of
193+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
194+ GNU General Public License for more details.
195+
196+ You should have received a copy of the GNU General Public License
197+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
198+
199+/* Written by David MacKenzie <djm@gnu.ai.mit.edu> */
200+
201+#include <config.h>
202+#include <stdio.h>
203+#include <sys/types.h>
204+#include <sys/utsname.h>
205+#include <getopt.h>
206+
207+#if HAVE_SYSINFO && HAVE_SYS_SYSTEMINFO_H
208+# include <sys/systeminfo.h>
209+#endif
210+
211+#if HAVE_SYS_SYSCTL_H
212+# if HAVE_SYS_PARAM_H
213+# include <sys/param.h> /* needed for OpenBSD 3.0 */
214+# endif
215+# include <sys/sysctl.h>
216+# ifdef HW_MODEL
217+# ifdef HW_MACHINE_ARCH
218+/* E.g., FreeBSD 4.5, NetBSD 1.5.2 */
219+# define UNAME_HARDWARE_PLATFORM HW_MODEL
220+# define UNAME_PROCESSOR HW_MACHINE_ARCH
221+# else
222+/* E.g., OpenBSD 3.0 */
223+# define UNAME_PROCESSOR HW_MODEL
224+# endif
225+# endif
226+#endif
227+
228+#ifdef __APPLE__
229+# include <mach/machine.h>
230+# include <mach-o/arch.h>
231+#endif
232+
233+#include "system.h"
234+#include "error.h"
235+#include "quote.h"
236+#include "uname.h"
237+
238+/* The official name of this program (e.g., no 'g' prefix). */
239+#define PROGRAM_NAME (uname_mode == UNAME_UNAME ? "uname" : "arch")
240+
241+#define AUTHORS proper_name ("David MacKenzie")
242+#define ARCH_AUTHORS "David MacKenzie", "Karel Zak"
243+
244+/* Values that are bitwise or'd into 'toprint'. */
245+/* Kernel name. */
246+#define PRINT_KERNEL_NAME 1
247+
248+/* Node name on a communications network. */
249+#define PRINT_NODENAME 2
250+
251+/* Kernel release. */
252+#define PRINT_KERNEL_RELEASE 4
253+
254+/* Kernel version. */
255+#define PRINT_KERNEL_VERSION 8
256+
257+/* Machine hardware name. */
258+#define PRINT_MACHINE 16
259+
260+/* Processor type. */
261+#define PRINT_PROCESSOR 32
262+
263+/* Hardware platform. */
264+#define PRINT_HARDWARE_PLATFORM 64
265+
266+/* Operating system. */
267+#define PRINT_OPERATING_SYSTEM 128
268+
269+static struct option const uname_long_options[] =
270+{
271+ {"all", no_argument, NULL, 'a'},
272+ {"kernel-name", no_argument, NULL, 's'},
273+ {"sysname", no_argument, NULL, 's'}, /* Obsolescent. */
274+ {"nodename", no_argument, NULL, 'n'},
275+ {"kernel-release", no_argument, NULL, 'r'},
276+ {"release", no_argument, NULL, 'r'}, /* Obsolescent. */
277+ {"kernel-version", no_argument, NULL, 'v'},
278+ {"machine", no_argument, NULL, 'm'},
279+ {"processor", no_argument, NULL, 'p'},
280+ {"hardware-platform", no_argument, NULL, 'i'},
281+ {"operating-system", no_argument, NULL, 'o'},
282+ {GETOPT_HELP_OPTION_DECL},
283+ {GETOPT_VERSION_OPTION_DECL},
284+ {NULL, 0, NULL, 0}
285+};
286+
287+static struct option const arch_long_options[] =
288+{
289+ {GETOPT_HELP_OPTION_DECL},
290+ {GETOPT_VERSION_OPTION_DECL},
291+ {NULL, 0, NULL, 0}
292+};
293+
294+void
295+usage (int status)
296+{
297+ if (status != EXIT_SUCCESS)
298+ emit_try_help ();
299+ else
300+ {
301+ printf (_("Usage: %s [OPTION]...\n"), program_name);
302+
303+ if (uname_mode == UNAME_UNAME)
304+ {
305+ fputs (_("\
306+Print certain system information. With no OPTION, same as -s.\n\
307+\n\
308+ -a, --all print all information, in the following order,\n\
309+ except omit -p and -i if unknown:\n\
310+ -s, --kernel-name print the kernel name\n\
311+ -n, --nodename print the network node hostname\n\
312+ -r, --kernel-release print the kernel release\n\
313+"), stdout);
314+ fputs (_("\
315+ -v, --kernel-version print the kernel version\n\
316+ -m, --machine print the machine hardware name\n\
317+ -p, --processor print the processor type or \"unknown\"\n\
318+ -i, --hardware-platform print the hardware platform or \"unknown\"\n\
319+ -o, --operating-system print the operating system\n\
320+"), stdout);
321+ }
322+ else
323+ {
324+ fputs (_("\
325+Print machine architecture.\n\
326+\n\
327+"), stdout);
328+ }
329+
330+ fputs (HELP_OPTION_DESCRIPTION, stdout);
331+ fputs (VERSION_OPTION_DESCRIPTION, stdout);
332+ emit_ancillary_info ();
333+ }
334+ exit (status);
335+}
336+
337+/* Print ELEMENT, preceded by a space if something has already been
338+ printed. */
339+
340+static void
341+print_element (char const *element)
342+{
343+ static bool printed;
344+ if (printed)
345+ putchar (' ');
346+ printed = true;
347+ fputs (element, stdout);
348+}
349+
350+
351+/* Set all the option flags according to the switches specified.
352+ Return the mask indicating which elements to print. */
353+
354+static int
355+decode_switches (int argc, char **argv)
356+{
357+ int c;
358+ unsigned int toprint = 0;
359+
360+ if (uname_mode == UNAME_ARCH)
361+ {
362+ while ((c = getopt_long (argc, argv, "",
363+ arch_long_options, NULL)) != -1)
364+ {
365+ switch (c)
366+ {
367+ case_GETOPT_HELP_CHAR;
368+
369+ case_GETOPT_VERSION_CHAR (PROGRAM_NAME, ARCH_AUTHORS);
370+
371+ default:
372+ usage (EXIT_FAILURE);
373+ }
374+ }
375+ toprint = PRINT_MACHINE;
376+ }
377+ else
378+ {
379+ while ((c = getopt_long (argc, argv, "asnrvmpio",
380+ uname_long_options, NULL)) != -1)
381+ {
382+ switch (c)
383+ {
384+ case 'a':
385+ toprint = UINT_MAX;
386+ break;
387+
388+ case 's':
389+ toprint |= PRINT_KERNEL_NAME;
390+ break;
391+
392+ case 'n':
393+ toprint |= PRINT_NODENAME;
394+ break;
395+
396+ case 'r':
397+ toprint |= PRINT_KERNEL_RELEASE;
398+ break;
399+
400+ case 'v':
401+ toprint |= PRINT_KERNEL_VERSION;
402+ break;
403+
404+ case 'm':
405+ toprint |= PRINT_MACHINE;
406+ break;
407+
408+ case 'p':
409+ toprint |= PRINT_PROCESSOR;
410+ break;
411+
412+ case 'i':
413+ toprint |= PRINT_HARDWARE_PLATFORM;
414+ break;
415+
416+ case 'o':
417+ toprint |= PRINT_OPERATING_SYSTEM;
418+ break;
419+
420+ case_GETOPT_HELP_CHAR;
421+
422+ case_GETOPT_VERSION_CHAR (PROGRAM_NAME, AUTHORS);
423+
424+ default:
425+ usage (EXIT_FAILURE);
426+ }
427+ }
428+ }
429+
430+ if (argc != optind)
431+ {
432+ error (0, 0, _("extra operand %s"), quote (argv[optind]));
433+ usage (EXIT_FAILURE);
434+ }
435+
436+ return toprint;
437+}
438+
439+int
440+main (int argc, char **argv)
441+{
442+ static char const unknown[] = "unknown";
443+
444+ /* Mask indicating which elements to print. */
445+ unsigned int toprint = 0;
446+
447+ initialize_main (&argc, &argv);
448+ set_program_name (argv[0]);
449+ setlocale (LC_ALL, "");
450+ bindtextdomain (PACKAGE, LOCALEDIR);
451+ textdomain (PACKAGE);
452+
453+ atexit (close_stdout);
454+
455+ toprint = decode_switches (argc, argv);
456+
457+ if (toprint == 0)
458+ toprint = PRINT_KERNEL_NAME;
459+
460+ if (toprint
461+ & (PRINT_KERNEL_NAME | PRINT_NODENAME | PRINT_KERNEL_RELEASE
462+ | PRINT_KERNEL_VERSION | PRINT_MACHINE))
463+ {
464+ struct utsname name;
465+
466+ if (uname (&name) == -1)
467+ error (EXIT_FAILURE, errno, _("cannot get system name"));
468+
469+ if (toprint & PRINT_KERNEL_NAME)
470+ print_element (name.sysname);
471+ if (toprint & PRINT_NODENAME)
472+ print_element (name.nodename);
473+ if (toprint & PRINT_KERNEL_RELEASE)
474+ print_element (name.release);
475+ if (toprint & PRINT_KERNEL_VERSION)
476+ print_element (name.version);
477+ if (toprint & PRINT_MACHINE)
478+ print_element (name.machine);
479+ }
480+
481+ if (toprint & PRINT_PROCESSOR)
482+ {
483+ char const *element = unknown;
484+#if HAVE_SYSINFO && defined SI_ARCHITECTURE
485+ {
486+ static char processor[257];
487+ if (0 <= sysinfo (SI_ARCHITECTURE, processor, sizeof processor))
488+ element = processor;
489+ }
490+#endif
491+#ifdef UNAME_PROCESSOR
492+ if (element == unknown)
493+ {
494+ static char processor[257];
495+ size_t s = sizeof processor;
496+ static int mib[] = { CTL_HW, UNAME_PROCESSOR };
497+ if (sysctl (mib, 2, processor, &s, 0, 0) >= 0)
498+ element = processor;
499+
500+# ifdef __APPLE__
501+ /* This kludge works around a bug in Mac OS X. */
502+ if (element == unknown)
503+ {
504+ cpu_type_t cputype;
505+ size_t s = sizeof cputype;
506+ NXArchInfo const *ai;
507+ if (sysctlbyname ("hw.cputype", &cputype, &s, NULL, 0) == 0
508+ && (ai = NXGetArchInfoFromCpuType (cputype,
509+ CPU_SUBTYPE_MULTIPLE))
510+ != NULL)
511+ element = ai->name;
512+
513+ /* Hack "safely" around the ppc vs. powerpc return value. */
514+ if (cputype == CPU_TYPE_POWERPC
515+ && STRNCMP_LIT (element, "ppc") == 0)
516+ element = "powerpc";
517+ }
518+# endif
519+ }
520+#endif
521+ if (! (toprint == UINT_MAX && element == unknown))
522+ print_element (element);
523+ }
524+
525+ if (toprint & PRINT_HARDWARE_PLATFORM)
526+ {
527+ char const *element = unknown;
528+#if HAVE_SYSINFO && defined SI_PLATFORM
529+ {
530+ static char hardware_platform[257];
531+ if (0 <= sysinfo (SI_PLATFORM,
532+ hardware_platform, sizeof hardware_platform))
533+ element = hardware_platform;
534+ }
535+#endif
536+#ifdef UNAME_HARDWARE_PLATFORM
537+ if (element == unknown)
538+ {
539+ static char hardware_platform[257];
540+ size_t s = sizeof hardware_platform;
541+ static int mib[] = { CTL_HW, UNAME_HARDWARE_PLATFORM };
542+ if (sysctl (mib, 2, hardware_platform, &s, 0, 0) >= 0)
543+ element = hardware_platform;
544+ }
545+#endif
546+ if (! (toprint == UINT_MAX && element == unknown))
547+ print_element (element);
548+ }
549+
550+ if (toprint & PRINT_OPERATING_SYSTEM)
551+ print_element (HOST_OPERATING_SYSTEM);
552+
553+ putchar ('\n');
554+
555+ exit (EXIT_SUCCESS);
556+}
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