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authorUlrich Drepper <drepper@redhat.com>2000-02-29 06:34:39 +0000
committerUlrich Drepper <drepper@redhat.com>2000-02-29 06:34:39 +0000
commit6d7496e846fa69d886a8f524003262f6d981cdf0 (patch)
tree372f2e01d4efef095cabd887f9d7e52a08071dbd /crypt
parent07e0f7adf622b8a20aa97918a95f521d2d1bb32e (diff)
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Update.
* crypt/crypt.texi: Moved to... * crypt/examples/genpass.c: Moved to... * manual/examples/genpass.c: ...here. * crypt/examples/mygenpass.c: Moved to... * manual/examples/mygenpass.c: ...here. * crypt/examples/testpass.c: Moved to... * manual/examples/testpass.c: ...here. * manual/Makefile (chapters): Add crypt. * manual/conf.texi: Add usual header for not-last chapter. * manual/crypt.texi: Add special header for last chapter.
Diffstat (limited to 'crypt')
-rw-r--r--crypt/examples/genpass.c32
-rw-r--r--crypt/examples/mygetpass.c25
-rw-r--r--crypt/examples/testpass.c26
3 files changed, 0 insertions, 83 deletions
diff --git a/crypt/examples/genpass.c b/crypt/examples/genpass.c
deleted file mode 100644
index a7626db..0000000
--- a/crypt/examples/genpass.c
+++ /dev/null
@@ -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;
-
- /* Generate a (not very) random seed.
- You should do it better than this... */
- seed[0] = time(NULL);
- seed[1] = getpid() ^ (seed[0] >> 14 & 0x30000);
-
- /* Turn it into printable characters from `seedchars'. */
- for (i = 0; i < 8; i++)
- salt[3+i] = seedchars[(seed[i/5] >> (i%5)*6) & 0x3f];
-
- /* Read in the user's password and encrypt it. */
- password = crypt(getpass("Password:"), salt);
-
- /* Print the results. */
- puts(password);
- return 0;
-}
diff --git a/crypt/examples/mygetpass.c b/crypt/examples/mygetpass.c
deleted file mode 100644
index 6fe06f4..0000000
--- a/crypt/examples/mygetpass.c
+++ /dev/null
@@ -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;
-
- /* 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;
-
- /* Read the password. */
- nread = getline (lineptr, n, stream);
-
- /* Restore terminal. */
- (void) tcsetattr (fileno (stream), TCSAFLUSH, &old);
-
- return nread;
-}
diff --git a/crypt/examples/testpass.c b/crypt/examples/testpass.c
deleted file mode 100644
index 5bd616d..0000000
--- a/crypt/examples/testpass.c
+++ /dev/null
@@ -1,26 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <crypt.h>
-
-int
-main(void)
-{
- /* Hashed form of "GNU libc manual". */
- const char *const pass = "$1$/iSaq7rB$EoUw5jJPPvAPECNaaWzMK/";
-
- char *result;
- int ok;
-
-/*@group*/
- /* Read in the user's password and encrypt it,
- passing the expected password in as the salt. */
- result = crypt(getpass("Password:"), pass);
-/*@end group*/
-
- /* Test the result. */
- ok = strcmp (result, pass) == 0;
-
- puts(ok ? "Access granted." : "Access denied.");
- return ok ? 0 : 1;
-}