Update.
* io/creat.c: Moved to... * sysdeps/generic/creat.c: ...here. * io/creat64.c: Moved to... * sysdeps/generic/creat64.c: ...here.
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2000-02-28 Ulrich Drepper <drepper@redhat.com>
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2000-02-28 Ulrich Drepper <drepper@redhat.com>
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* io/creat.c: Moved to...
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* sysdeps/generic/creat.c: ...here.
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* io/creat64.c: Moved to...
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* sysdeps/generic/creat64.c: ...here.
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* crypt/crypt.texi: Moved to...
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* crypt/crypt.texi: Moved to...
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* manual/crypt.texi: ...here.
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* manual/crypt.texi: ...here.
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* crypt/examples/genpass.c: Moved to...
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* crypt/examples/genpass.c: Moved to...
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@ -1,482 +0,0 @@
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modifying or distributing the Library (or any work based on the
|
|
||||||
Library), you indicate your acceptance of this License to do so, and
|
|
||||||
all its terms and conditions for copying, distributing or modifying
|
|
||||||
the Library or works based on it.
|
|
||||||
|
|
||||||
10. Each time you redistribute the Library (or any work based on the
|
|
||||||
Library), the recipient automatically receives a license from the
|
|
||||||
original licensor to copy, distribute, link with or modify the Library
|
|
||||||
subject to these terms and conditions. You may not impose any further
|
|
||||||
restrictions on the recipients' exercise of the rights granted herein.
|
|
||||||
You are not responsible for enforcing compliance by third parties to
|
|
||||||
this License.
|
|
||||||
|
|
||||||
11. If, as a consequence of a court judgment or allegation of patent
|
|
||||||
infringement or for any other reason (not limited to patent issues),
|
|
||||||
conditions are imposed on you (whether by court order, agreement or
|
|
||||||
otherwise) that contradict the conditions of this License, they do not
|
|
||||||
excuse you from the conditions of this License. If you cannot
|
|
||||||
distribute so as to satisfy simultaneously your obligations under this
|
|
||||||
License and any other pertinent obligations, then as a consequence you
|
|
||||||
may not distribute the Library at all. For example, if a patent
|
|
||||||
license would not permit royalty-free redistribution of the Library by
|
|
||||||
all those who receive copies directly or indirectly through you, then
|
|
||||||
the only way you could satisfy both it and this License would be to
|
|
||||||
refrain entirely from distribution of the Library.
|
|
||||||
|
|
||||||
If any portion of this section is held invalid or unenforceable under any
|
|
||||||
particular circumstance, the balance of the section is intended to apply,
|
|
||||||
and the section as a whole is intended to apply in other circumstances.
|
|
||||||
|
|
||||||
It is not the purpose of this section to induce you to infringe any
|
|
||||||
patents or other property right claims or to contest validity of any
|
|
||||||
such claims; this section has the sole purpose of protecting the
|
|
||||||
integrity of the free software distribution system which is
|
|
||||||
implemented by public license practices. Many people have made
|
|
||||||
generous contributions to the wide range of software distributed
|
|
||||||
through that system in reliance on consistent application of that
|
|
||||||
system; it is up to the author/donor to decide if he or she is willing
|
|
||||||
to distribute software through any other system and a licensee cannot
|
|
||||||
impose that choice.
|
|
||||||
|
|
||||||
This section is intended to make thoroughly clear what is believed to
|
|
||||||
be a consequence of the rest of this License.
|
|
||||||
|
|
||||||
12. If the distribution and/or use of the Library is restricted in
|
|
||||||
certain countries either by patents or by copyrighted interfaces, the
|
|
||||||
original copyright holder who places the Library under this License may add
|
|
||||||
an explicit geographical distribution limitation excluding those countries,
|
|
||||||
so that distribution is permitted only in or among countries not thus
|
|
||||||
excluded. In such case, this License incorporates the limitation as if
|
|
||||||
written in the body of this License.
|
|
||||||
|
|
||||||
13. The Free Software Foundation may publish revised and/or new
|
|
||||||
versions of the Library General Public License from time to time.
|
|
||||||
Such new versions will be similar in spirit to the present version,
|
|
||||||
but may differ in detail to address new problems or concerns.
|
|
||||||
|
|
||||||
Each version is given a distinguishing version number. If the Library
|
|
||||||
specifies a version number of this License which applies to it and
|
|
||||||
"any later version", you have the option of following the terms and
|
|
||||||
conditions either of that version or of any later version published by
|
|
||||||
the Free Software Foundation. If the Library does not specify a
|
|
||||||
license version number, you may choose any version ever published by
|
|
||||||
the Free Software Foundation.
|
|
||||||
|
|
||||||
14. If you wish to incorporate parts of the Library into other free
|
|
||||||
programs whose distribution conditions are incompatible with these,
|
|
||||||
write to the author to ask for permission. For software which is
|
|
||||||
copyrighted by the Free Software Foundation, write to the Free
|
|
||||||
Software Foundation; we sometimes make exceptions for this. Our
|
|
||||||
decision will be guided by the two goals of preserving the free status
|
|
||||||
of all derivatives of our free software and of promoting the sharing
|
|
||||||
and reuse of software generally.
|
|
||||||
|
|
||||||
NO WARRANTY
|
|
||||||
|
|
||||||
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
|
|
||||||
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
|
|
||||||
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
|
|
||||||
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
|
|
||||||
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
|
|
||||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
||||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
|
|
||||||
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
|
|
||||||
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
|
||||||
|
|
||||||
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
|
|
||||||
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
|
|
||||||
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
|
|
||||||
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
|
|
||||||
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
|
|
||||||
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
|
|
||||||
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
|
||||||
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
|
||||||
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
|
||||||
DAMAGES.
|
|
||||||
|
|
||||||
END OF TERMS AND CONDITIONS
|
|
||||||
|
|
||||||
Appendix: How to Apply These Terms to Your New Libraries
|
|
||||||
|
|
||||||
If you develop a new library, and you want it to be of the greatest
|
|
||||||
possible use to the public, we recommend making it free software that
|
|
||||||
everyone can redistribute and change. You can do so by permitting
|
|
||||||
redistribution under these terms (or, alternatively, under the terms of the
|
|
||||||
ordinary General Public License).
|
|
||||||
|
|
||||||
To apply these terms, attach the following notices to the library. It is
|
|
||||||
safest to attach them to the start of each source file to most effectively
|
|
||||||
convey the exclusion of warranty; and each file should have at least the
|
|
||||||
"copyright" line and a pointer to where the full notice is found.
|
|
||||||
|
|
||||||
<one line to give the library's name and a brief idea of what it does.>
|
|
||||||
Copyright (C) <year> <name of author>
|
|
||||||
|
|
||||||
This library is free software; you can redistribute it and/or
|
|
||||||
modify it under the terms of the GNU Library General Public
|
|
||||||
License as published by the Free Software Foundation; either
|
|
||||||
version 2 of the License, or (at your option) any later version.
|
|
||||||
|
|
||||||
This library is distributed in the hope that it will be useful,
|
|
||||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
||||||
Library General Public License for more details.
|
|
||||||
|
|
||||||
You should have received a copy of the GNU Library General Public
|
|
||||||
License along with this library; if not, write to the Free
|
|
||||||
Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
|
|
||||||
MA 02111-1307, USA
|
|
||||||
|
|
||||||
Also add information on how to contact you by electronic and paper mail.
|
|
||||||
|
|
||||||
You should also get your employer (if you work as a programmer) or your
|
|
||||||
school, if any, to sign a "copyright disclaimer" for the library, if
|
|
||||||
necessary. Here is a sample; alter the names:
|
|
||||||
|
|
||||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
|
||||||
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
|
||||||
|
|
||||||
<signature of Ty Coon>, 1 April 1990
|
|
||||||
Ty Coon, President of Vice
|
|
||||||
|
|
||||||
That's all there is to it!
|
|
49
crypt/README
49
crypt/README
@ -1,49 +0,0 @@
|
|||||||
This is the distribution tar file for the cryptography add-on to the
|
|
||||||
GNU C library. For the version number, see the file "Banner".
|
|
||||||
|
|
||||||
The add-on is not included in the main distribution of the GNU C
|
|
||||||
library because some governments, most notably those of France,
|
|
||||||
Russia, and the US, have very restrictive rules governing the
|
|
||||||
distribution and use of encryption software. Please read the node
|
|
||||||
"Legal Problems" in the manual for more details.
|
|
||||||
|
|
||||||
In particular, the US does not allow export of this software without a
|
|
||||||
licence, including via the Internet. So please do not download it
|
|
||||||
from the main FSF FTP site at ftp.gnu.org if you are outside
|
|
||||||
the US. This software was completely developed outside the US.
|
|
||||||
|
|
||||||
To install the add-on, unpack the tar file in the top level of the GNU
|
|
||||||
C library distribution. Then build GNU C library like this:
|
|
||||||
|
|
||||||
configure --enable-add-ons
|
|
||||||
make
|
|
||||||
make install
|
|
||||||
|
|
||||||
It is not presently possible to add the add-on to the GNU C library
|
|
||||||
without recompiling the GNU C library.
|
|
||||||
|
|
||||||
The additional functionality provided by the add-on consists of:
|
|
||||||
|
|
||||||
* DES-based crypt(). This is only for backwards compatibility;
|
|
||||||
for new installations the MD5-based crypt(), provided with the main
|
|
||||||
GNU C library distribution, should be used instead.
|
|
||||||
|
|
||||||
* The AUTH_DES RPC authentication method. In a given situation, this
|
|
||||||
may be more or less secure than the AUTH_UNIX authentication method
|
|
||||||
which is provided with the main GNU C library distribution.
|
|
||||||
|
|
||||||
* User-visible DES encryption routines. Note that DES by itself is
|
|
||||||
not now considered a very secure encryption method.
|
|
||||||
|
|
||||||
The add-on also includes a manual, the file "crypt.texi". The manual
|
|
||||||
will be integrated with the GNU C library manual when the GNU C
|
|
||||||
library is installed.
|
|
||||||
|
|
||||||
Report bugs in this library (or its manual) in the same way as for the
|
|
||||||
GNU C library; that is, using the `glibcbug' shell script to send
|
|
||||||
e-mail to <bugs@gnu.org>. Simply run this shell script and fill in
|
|
||||||
the information. Nevertheless you can still send bug reports to
|
|
||||||
<bug-glibc@gnu.org> as normal electronic mails.
|
|
||||||
|
|
||||||
The add-on is free software. See the file COPYING.LIB for copying
|
|
||||||
conditions.
|
|
@ -1,32 +0,0 @@
|
|||||||
#include <stdio.h>
|
|
||||||
#include <time.h>
|
|
||||||
#include <unistd.h>
|
|
||||||
#include <crypt.h>
|
|
||||||
|
|
||||||
int
|
|
||||||
main(void)
|
|
||||||
@{
|
|
||||||
unsigned long seed[2];
|
|
||||||
char salt[] = "$1$........";
|
|
||||||
const char *const seedchars =
|
|
||||||
"./0123456789ABCDEFGHIJKLMNOPQRST"
|
|
||||||
"UVWXYZabcdefghijklmnopqrstuvwxyz";
|
|
||||||
char *password;
|
|
||||||
int i;
|
|
||||||
|
|
||||||
/* @r{Generate a (not very) random seed.
|
|
||||||
You should do it better than this...} */
|
|
||||||
seed[0] = time(NULL);
|
|
||||||
seed[1] = getpid() ^ (seed[0] >> 14 & 0x30000);
|
|
||||||
|
|
||||||
/* @r{Turn it into printable characters from `seedchars'.} */
|
|
||||||
for (i = 0; i < 8; i++)
|
|
||||||
salt[3+i] = seedchars[(seed[i/5] >> (i%5)*6) & 0x3f];
|
|
||||||
|
|
||||||
/* @r{Read in the user's password and encrypt it.} */
|
|
||||||
password = crypt(getpass("Password:"), salt);
|
|
||||||
|
|
||||||
/* @r{Print the results.} */
|
|
||||||
puts(password);
|
|
||||||
return 0;
|
|
||||||
@}
|
|
@ -1,25 +0,0 @@
|
|||||||
#include <termios.h>
|
|
||||||
#include <stdio.h>
|
|
||||||
|
|
||||||
ssize_t
|
|
||||||
my_getpass (char **lineptr, size_t *n, FILE *stream)
|
|
||||||
@{
|
|
||||||
struct termios old, new;
|
|
||||||
int nread;
|
|
||||||
|
|
||||||
/* @r{Turn echoing off and fail if we can't.} */
|
|
||||||
if (tcgetattr (fileno (stream), &old) != 0)
|
|
||||||
return -1;
|
|
||||||
new = old;
|
|
||||||
new.c_lflag &= ~ECHO;
|
|
||||||
if (tcsetattr (fileno (stream), TCSAFLUSH, &new) != 0)
|
|
||||||
return -1;
|
|
||||||
|
|
||||||
/* @r{Read the password.} */
|
|
||||||
nread = getline (lineptr, n, stream);
|
|
||||||
|
|
||||||
/* @r{Restore terminal.} */
|
|
||||||
(void) tcsetattr (fileno (stream), TCSAFLUSH, &old);
|
|
||||||
|
|
||||||
return nread;
|
|
||||||
@}
|
|
@ -1,26 +0,0 @@
|
|||||||
#include <stdio.h>
|
|
||||||
#include <string.h>
|
|
||||||
#include <unistd.h>
|
|
||||||
#include <crypt.h>
|
|
||||||
|
|
||||||
int
|
|
||||||
main(void)
|
|
||||||
@{
|
|
||||||
/* @r{Hashed form of "GNU libc manual".} */
|
|
||||||
const char *const pass = "$1$/iSaq7rB$EoUw5jJPPvAPECNaaWzMK/";
|
|
||||||
|
|
||||||
char *result;
|
|
||||||
int ok;
|
|
||||||
|
|
||||||
@group
|
|
||||||
/* @r{Read in the user's password and encrypt it,
|
|
||||||
passing the expected password in as the salt.} */
|
|
||||||
result = crypt(getpass("Password:"), pass);
|
|
||||||
@end group
|
|
||||||
|
|
||||||
/* @r{Test the result.} */
|
|
||||||
ok = strcmp (result, pass) == 0;
|
|
||||||
|
|
||||||
puts(ok ? "Access granted." : "Access denied.");
|
|
||||||
return ok ? 0 : 1;
|
|
||||||
@}
|
|
31
sysdeps/generic/creat.c
Normal file
31
sysdeps/generic/creat.c
Normal file
@ -0,0 +1,31 @@
|
|||||||
|
/* Copyright (C) 1991, 1996, 1997 Free Software Foundation, Inc.
|
||||||
|
This file is part of the GNU C Library.
|
||||||
|
|
||||||
|
The GNU C Library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Library General Public License as
|
||||||
|
published by the Free Software Foundation; either version 2 of the
|
||||||
|
License, or (at your option) any later version.
|
||||||
|
|
||||||
|
The GNU C Library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
Library General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Library General Public
|
||||||
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
||||||
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||||
|
Boston, MA 02111-1307, USA. */
|
||||||
|
|
||||||
|
#include <fcntl.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
|
||||||
|
#undef creat
|
||||||
|
|
||||||
|
/* Create FILE with protections MODE. */
|
||||||
|
int
|
||||||
|
creat (file, mode)
|
||||||
|
const char *file;
|
||||||
|
mode_t mode;
|
||||||
|
{
|
||||||
|
return __open (file, O_WRONLY|O_CREAT|O_TRUNC, mode);
|
||||||
|
}
|
31
sysdeps/generic/creat64.c
Normal file
31
sysdeps/generic/creat64.c
Normal file
@ -0,0 +1,31 @@
|
|||||||
|
/* Copyright (C) 1991, 1996, 1997 Free Software Foundation, Inc.
|
||||||
|
This file is part of the GNU C Library.
|
||||||
|
|
||||||
|
The GNU C Library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Library General Public License as
|
||||||
|
published by the Free Software Foundation; either version 2 of the
|
||||||
|
License, or (at your option) any later version.
|
||||||
|
|
||||||
|
The GNU C Library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
Library General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Library General Public
|
||||||
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
||||||
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||||
|
Boston, MA 02111-1307, USA. */
|
||||||
|
|
||||||
|
#include <fcntl.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
|
||||||
|
#undef creat
|
||||||
|
|
||||||
|
/* Create FILE with protections MODE. */
|
||||||
|
int
|
||||||
|
creat64 (file, mode)
|
||||||
|
const char *file;
|
||||||
|
mode_t mode;
|
||||||
|
{
|
||||||
|
return __open64 (file, O_WRONLY|O_CREAT|O_TRUNC, mode);
|
||||||
|
}
|
Loading…
Reference in New Issue
Block a user