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| author | Tomas Mraz <tm@t8m.info> | 2005-04-08 15:08:16 +0000 |
|---|---|---|
| committer | Tomas Mraz <tm@t8m.info> | 2005-04-08 15:08:16 +0000 |
| commit | e1f17d96a0a058d5bb777cc05975ae39f9461174 (patch) | |
| tree | 765ad482fb85a9bd120e50485306147286437a19 /libpam_misc | |
| parent | b484271729ebfc86cee8ec7386e0ac11b111c188 (diff) | |
| download | linux-pam-git-e1f17d96a0a058d5bb777cc05975ae39f9461174.tar.gz | |
Relevant BUGIDs: Red Hat bz #150537
Purpose of commit: bugfix
Commit summary:
---------------
misc_conv: flush input first then print the prompt - fixes problem
with expect scripts
Diffstat (limited to 'libpam_misc')
| -rw-r--r-- | libpam_misc/misc_conv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libpam_misc/misc_conv.c b/libpam_misc/misc_conv.c index 56c65c0f..9bee5884 100644 --- a/libpam_misc/misc_conv.c +++ b/libpam_misc/misc_conv.c @@ -170,12 +170,12 @@ static int read_string(int echo, const char *prompt, char **retstr) /* reading the line */ while (delay >= 0) { - - fprintf(stderr, "%s", prompt); /* this may, or may not set echo off -- drop pending input */ if (have_term) (void) tcsetattr(STDIN_FILENO, TCSAFLUSH, &term_tmp); + fprintf(stderr, "%s", prompt); + if ( delay > 0 && set_alarm(delay, &old_sig) ) { D(("<failed to set alarm>")); break; |