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[Qemu-devel] [PATCH 3/5] util: allow \n to terminate password input
From: |
Daniel P. Berrange |
Subject: |
[Qemu-devel] [PATCH 3/5] util: allow \n to terminate password input |
Date: |
Tue, 12 May 2015 17:09:20 +0100 |
The qemu_read_password() method looks for \r to terminate the
reading of the a password. This is what will be seen when
reading the password from a TTY. When scripting though, it is
useful to be able to send the password via a pipe, in which
case we must look for \n to terminate password input.
Signed-off-by: Daniel P. Berrange <address@hidden>
---
util/oslib-posix.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/util/oslib-posix.c b/util/oslib-posix.c
index 1c23fd2..3ae4987 100644
--- a/util/oslib-posix.c
+++ b/util/oslib-posix.c
@@ -467,7 +467,8 @@ int qemu_read_password(char *buf, int buf_size)
ret = -1;
break;
} else {
- if (ch == '\r') {
+ if (ch == '\r' ||
+ ch == '\n') {
ret = 0;
break;
}
--
2.1.0
[Qemu-devel] [PATCH 4/5] qemu-io: prompt for encryption keys when required, Daniel P. Berrange, 2015/05/12