63f791d303
* crypt/crypt.texi: Update documentation of US export restrictions to match the 14 Jan 2000 regulations. 2000-02-28 Geoff Keating <geoffk@cygnus.com> * Makeconfig (all-subdirs): Add 'crypt' subdirectory. * sysdeps/unix/sysv/linux/configure.in (inhibit_glue): Don't complain if there is no crypt add-on. * crypt/configure: Removed. * crypt/crypt.texi: Update documentation of US export restrictions to match the 14 Jan 2000 regulations. 2000-02-28 Geoff Keating <geoffk@cygnus.com> * crypt: New subdirectory, merged in from the crypt add-on.
26 lines
538 B
C
26 lines
538 B
C
#include <termios.h>
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#include <stdio.h>
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ssize_t
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my_getpass (char **lineptr, size_t *n, FILE *stream)
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{
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struct termios old, new;
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int nread;
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/* Turn echoing off and fail if we can't. */
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if (tcgetattr (fileno (stream), &old) != 0)
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return -1;
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new = old;
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new.c_lflag &= ~ECHO;
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if (tcsetattr (fileno (stream), TCSAFLUSH, &new) != 0)
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return -1;
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/* Read the password. */
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nread = getline (lineptr, n, stream);
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/* Restore terminal. */
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(void) tcsetattr (fileno (stream), TCSAFLUSH, &old);
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return nread;
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}
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