forked from pool/coreutils
Dirk Mueller
39d32b358a
* chmod -R no longer exits with error status when encountering symlinks.
All files would be processed correctly, but the exit status was incorrect.
* If 'cp -Z A B' checks B's status and some other process then removes B,
cp no longer creates B with a too-generous SELinux security context
before adjusting it to the correct value.
* 'cp --preserve=ownership A B' no longer ignores the umask when creating B.
Also, 'cp --preserve-xattr A B' is less likely to temporarily chmod u+w B.
* 'id xyz' now uses the name 'xyz' to determine groups, instead of xyz's uid.
* 'ls -v' and 'sort -V' no longer mishandle corner cases like "a..a" vs "a.+"
or lines containing NULs. Their behavior now matches the documentation
for file names like ".m4" that consist entirely of an extension,
and the documentation has been clarified for unusual cases.
* 'mv -T --backup=numbered A B/' no longer miscalculates the backup number
for B when A is a directory, possibly inflooping.
* cat now uses the copy_file_range syscall if available, when doing
simple copies between regular files. This may be more efficient, by avoiding
user space copies, and possibly employing copy offloading or reflinking.
* chown and chroot now warn about usages like "chown root.root f",
which have the nonstandard and long-obsolete "." separator that
causes problems on platforms where user names contain ".".
Applications should use ":" instead of ".".
* cksum no longer allows abbreviated algorithm names,
so that forward compatibility and robustness is improved.
* date +'%-N' now suppresses excess trailing digits, instead of always
padding them with zeros to 9 digits. It uses clock_getres and
clock_gettime to infer the clock resolution.
* dd conv=fsync now synchronizes output even after a write error,
and similarly for dd conv=fdatasync.
* dd now counts bytes instead of blocks if a block count ends in "B".
OBS-URL: https://build.opensuse.org/package/show/Base:System/coreutils?expand=0&rev=325
65 lines
1.8 KiB
Diff
65 lines
1.8 KiB
Diff
---
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src/uname.c | 42 ++++++++++++++++++++++++++++++++++++++++++
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1 file changed, 42 insertions(+)
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Index: src/uname.c
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===================================================================
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--- src/uname.c.orig
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+++ src/uname.c
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@@ -341,6 +341,36 @@ main (int argc, char **argv)
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element = processor;
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}
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#endif
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+ if (element == unknown)
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+ {
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+ struct utsname name;
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+ static char processor[sizeof (name.machine)];
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+ if (uname (&name) != 0)
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+ error (EXIT_FAILURE, errno, _("cannot get system name"));
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+ strcpy (processor, name.machine);
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+ element = processor;
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+#ifdef __linux__
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+ if (!strcmp (element, "i686"))
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+ {
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+ /* Check for Athlon */
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+ char line[1024];
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+ FILE *f = fopen ("/proc/cpuinfo", "r");
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+ if (f)
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+ {
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+ while (fgets (line, sizeof (line), f) > 0)
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+ {
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+ if (strncmp (line, "vendor_id", 9) == 0)
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+ {
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+ if (strstr (line, "AuthenticAMD"))
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+ element = "athlon";
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+ break;
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+ }
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+ }
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+ fclose (f);
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+ }
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+ }
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+#endif
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+ }
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if (! (toprint == UINT_MAX && element == unknown))
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print_element (element);
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}
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@@ -366,6 +396,18 @@ main (int argc, char **argv)
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element = hardware_platform;
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}
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#endif
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+ if (element == unknown)
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+ {
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+ struct utsname name;
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+ static char hardware_platform[sizeof (name.machine)];
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+ if (uname (&name) != 0)
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+ error (EXIT_FAILURE, errno, _("cannot get system name"));
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+ strcpy (hardware_platform, name.machine);
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+ if (hardware_platform[0] == 'i' && hardware_platform[2] == '8'
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+ && hardware_platform[3] == '6' && hardware_platform[4] == 0)
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+ hardware_platform[1] = '3';
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+ element = hardware_platform;
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+ }
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if (! (toprint == UINT_MAX && element == unknown))
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print_element (element);
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}
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