On Fri, Sep 27, 2013 at 3:16 AM, Roland Mainz <[email protected]> wrote:
> On Thu, Sep 26, 2013 at 7:19 AM, Glenn Fowler <[email protected]> wrote:
>>
>> the AT&T Software Technology ast alpha 2013-09-26 source release
>> has been posted to the download site
>> http://www.research.att.com/sw/download/alpha/
>> the package names and md5 checksums are
>> INIT 95da0c907a6ed25a601c373e16a1862e
>> ast-base 0aed6c2cd6bccf0ec23120179a1dfc38
>> ast-open 529b4c33049de4100bc6f5ecaafa7722
>> ast-ksh d0762a194fe508641fa0706294236d3f
>> the md5 sums should match the ones listed on the download page
>
> /dev/file/flags@xattr/$PWD doesn't work on Solaris 11/B145/AMD64/64bit:
> -- snip --
> $ ~/bin/ksh -c 'redirect {n}</dev/file/flags@xattr/$PWD '
> Memory fault(coredump)
> $ dbx ~/bin/ksh core
> For information about new features see `help changes'
> To remove this message, put `dbxenv suppress_startup_message 7.6' in your
> .dbxrc
> Reading ksh
> core file header read successfully
> Reading ld.so.1
> Reading libm.so.2
> Reading libdl.so.1
> Reading libsocket.so.1
> Reading libnsl.so.1
> Reading libmd.so.1
> Reading libsecdb.so.1
> Reading libc.so.1
> Reading en_US.UTF-8.so.3
> Reading methods_unicode.so.3
> program terminated by signal SEGV (no mapping at the fault address)
> 0xfffffd7fff1bd092: strcpy+0x0df2: movb %cl,(%rdi)
> Current function is pathdev
> 818 strcpy(canon, s);
> (dbx) where
> [1] strcpy(0x0, 0xfffffd7fff06eac1, 0x7f, 0xfffffd7fff1bd000, 0x52,
> 0xfffffd7fffdfeef4), at 0xfffffd7fff1bd092
> =>[2] pathdev(dfd = -3041965, path = 0xfffffd7fff06ea70
> "/dev/file/flags@xattr//home/test001/ksh93/ast_ksh_20130926/build_i386_64bit_debug",
> canon = (nil), size = 82U, flags = 0, dev = 0xfffffd7fffdfeef4), line
> 818 in "pathcanon.c"
> [3] pathopen(dfd = -3041965, path = 0xfffffd7fff06ea70
> "/dev/file/flags@xattr//home/test001/ksh93/ast_ksh_20130926/build_i386_64bit_debug",
> canon = (nil), size = 0, flags = 0, oflags = -2147483648, mode = 0),
> line 166 in "pathopen.c"
> [4] ast_openat(cwd = -3041965, path = 0xfffffd7fff06ea70
> "/dev/file/flags@xattr//home/test001/ksh93/ast_ksh_20130926/build_i386_64bit_debug",
> flags = 0, ... = 0xfffffd7fff0342e0, ...), line 424 in "intercept.c"
> [5] ast_open(path = 0xfffffd7fff06ea70
> "/dev/file/flags@xattr//home/test001/ksh93/ast_ksh_20130926/build_i386_64bit_debug",
> flags = 536870912, ... = (nil), ...), line 757 in "intercept.c"
> [6] sh_open(path = 0xfffffd7fff06ea70
> "/dev/file/flags@xattr//home/test001/ksh93/ast_ksh_20130926/build_i386_64bit_debug",
> flags = 536870912, ... = (nil), ...), line 548 in "io.c"
> [7] sh_chkopen(name = 0xfffffd7fff06ea70
> "/dev/file/flags@xattr//home/test001/ksh93/ast_ksh_20130926/build_i386_64bit_debug"),
> line 590 in "io.c"
> [8] sh_redirect(shp = 0x6cee88, iop = 0xfffffd7fff06e930, flag = 2),
> line 1306 in "io.c"
> [9] sh_exec(shp = 0x6cee88, t = 0xfffffd7fff06e8b0, flags = 5), line
> 1327 in "xec.c"
> [10] exfile(shp = 0x6cee88, iop = 0xfffffd7fff0324d0, fno = -1),
> line 610 in "main.c"
> [11] sh_main(ac = 3, av = 0xfffffd7fffdffa68, userinit = (nil)),
> line 382 in "main.c"
> [12] main(argc = 3, argv = 0xfffffd7fffdffa68), line 45 in "pmain.c"
> -- snip --
The same happens with $ ksh -c 'redirect
{n}</dev/file/flags@nolinks/$PWD ' # ...
----
Bye,
Roland
--
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