diff options
| author | Lennart Poettering <lennart@poettering.net> | 2015-02-18 19:20:47 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-02-18 19:42:24 +0100 |
| commit | 1c8da044469acabcfc479ba3276954da53210830 (patch) | |
| tree | a9252d87c59570ebec4f3004526e6f52637bb917 /src/shared/ask-password-api.c | |
| parent | 6e646d22f6f9215de5ccb5e5edf450558c59fed1 (diff) | |
shared: introduce cmsg_close_all() call
The call iterates through cmsg list and closes all fds passed via
SCM_RIGHTS.
This patch also ensures the call is used wherever appropriate, where we
might get spurious fds sent and we should better close them, then leave
them lying around.
Diffstat (limited to 'src/shared/ask-password-api.c')
| -rw-r--r-- | src/shared/ask-password-api.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/shared/ask-password-api.c b/src/shared/ask-password-api.c index 0a61dafc59..44ebc58491 100644 --- a/src/shared/ask-password-api.c +++ b/src/shared/ask-password-api.c @@ -475,6 +475,8 @@ int ask_password_agent( goto finish; } + cmsg_close_all(&msghdr); + if (n <= 0) { log_error("Message too short"); continue; |