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| author | Franck Bui <fbui@suse.com> | 2019-09-19 15:18:18 +0200 |
|---|---|---|
| committer | Franck Bui <fbui@suse.com> | 2019-10-05 08:08:24 +0200 |
| commit | d325f2443eceb423a02b26852065a25ed21a992c (patch) | |
| tree | 0f3044a0cfd9a3dac082979093ee5b3ff175b710 /src/shared | |
| parent | 1503bcb12ec9ae775a0b3435c9f2dfdd5204e09e (diff) | |
| download | systemd-d325f2443eceb423a02b26852065a25ed21a992c.tar.gz | |
tty-ask-pwd-agent: give the possiblity to skip a password prompt
If multiple passwords are waiting the agent will prompt for each of them. Give
the possiblity to the user to skip some of them by pressing 'C-d'.
Diffstat (limited to 'src/shared')
| -rw-r--r-- | src/shared/ask-password-api.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/shared/ask-password-api.c b/src/shared/ask-password-api.c index c41fa2dea6..46f06fe99b 100644 --- a/src/shared/ask-password-api.c +++ b/src/shared/ask-password-api.c @@ -371,6 +371,13 @@ int ask_password_tty( if (n == 0 || c == '\n' || c == 0) break; + if (c == 4) { /* C-d also known as EOT */ + if (ttyfd >= 0) + (void) loop_write(ttyfd, "(skipped)", 9, false); + + goto skipped; + } + if (c == 21) { /* C-u */ if (!(flags & ASK_PASSWORD_SILENT)) @@ -467,6 +474,7 @@ int ask_password_tty( if (r < 0) goto finish; +skipped: if (keyname) (void) add_to_keyring_and_log(keyname, flags, l); |