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-rw-r--r--crypt/testpass.c.texi26
1 files changed, 26 insertions, 0 deletions
diff --git a/crypt/testpass.c.texi b/crypt/testpass.c.texi
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+++ b/crypt/testpass.c.texi
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+#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;
+@}