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| author | Michael Albinus <michael.albinus@gmx.de> | 2014-07-11 11:09:54 +0200 |
|---|---|---|
| committer | Michael Albinus <michael.albinus@gmx.de> | 2014-07-11 11:09:54 +0200 |
| commit | c0ada759210b090944e0a23ed4879ca1a3ad38a7 (patch) | |
| tree | 5bc957f5d30cc16af9add35e301e02c5c22bf89a /src/sysdep.c | |
| parent | 644656aa562a78edf384abd6f4ce80bc930d5547 (diff) | |
| download | emacs-c0ada759210b090944e0a23ed4879ca1a3ad38a7.tar.gz | |
Hide password in batch mode
* doc/lispref/minibuf.texi (Intro to Minibuffers, Reading a Password):
Password hiding is available in batch mode, do not mention it in
the exclusion list. Mention `read-hide-char'.
* lisp/subr.el (read-passwd): Use `read-hide-char' if non-nil. Bind it
when calling `read-string'.
* src/minibuf.c (top): Include systty.h. Declare external
emacs_get_tty and emacs_set_tty.
(Vread_hide_char): New lisp variable.
(read_minibuf_noninteractive): Hide characters with
Vread_hide_char if it is a character.
* src/sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible.
Fixes: debbugs:17839
Diffstat (limited to 'src/sysdep.c')
| -rw-r--r-- | src/sysdep.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/sysdep.c b/src/sysdep.c index 211a3bb706f..14d9f43c4db 100644 --- a/src/sysdep.c +++ b/src/sysdep.c @@ -105,8 +105,8 @@ int _cdecl _getpid (void); #include "syssignal.h" #include "systime.h" -static void emacs_get_tty (int, struct emacs_tty *); -static int emacs_set_tty (int, struct emacs_tty *, bool); +void emacs_get_tty (int, struct emacs_tty *) EXTERNALLY_VISIBLE; +int emacs_set_tty (int, struct emacs_tty *, bool) EXTERNALLY_VISIBLE; /* ULLONG_MAX is missing on Red Hat Linux 7.3; see Bug#11781. */ #ifndef ULLONG_MAX @@ -779,7 +779,7 @@ widen_foreground_group (int fd) /* Set *TC to the parameters associated with the terminal FD, or clear it if the parameters are not available. */ -static void +void emacs_get_tty (int fd, struct emacs_tty *settings) { /* Retrieve the primary parameters - baud rate, character size, etcetera. */ @@ -795,7 +795,7 @@ emacs_get_tty (int fd, struct emacs_tty *settings) *SETTINGS. If FLUSHP, discard input. Return 0 if all went well, and -1 (setting errno) if anything failed. */ -static int +int emacs_set_tty (int fd, struct emacs_tty *settings, bool flushp) { /* Set the primary parameters - baud rate, character size, etcetera. */ |