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author | Geoff Keating <geoffk@cygnus.com> | 2000-02-29 05:21:42 +0000 |
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committer | Geoff Keating <geoffk@cygnus.com> | 2000-02-29 05:21:42 +0000 |
commit | 63f791d30309ea038012a135de693721f57edd0f (patch) | |
tree | 6c3caf17500aaf82d4d4b61dae45a6cd4918592b /crypt/mygetpass.c.texi | |
parent | 178f833f307e19a72a14be5c7b2e4b964169e1dd (diff) | |
download | glibc-63f791d30309ea038012a135de693721f57edd0f.tar.gz glibc-63f791d30309ea038012a135de693721f57edd0f.tar.xz glibc-63f791d30309ea038012a135de693721f57edd0f.zip |
* 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> * 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.
Diffstat (limited to 'crypt/mygetpass.c.texi')
-rw-r--r-- | crypt/mygetpass.c.texi | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/crypt/mygetpass.c.texi b/crypt/mygetpass.c.texi new file mode 100644 index 0000000000..717d21447f --- /dev/null +++ b/crypt/mygetpass.c.texi @@ -0,0 +1,25 @@ +#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; +@} |