diff options
Diffstat (limited to 'sd_daemon/listen_fds.go')
| -rw-r--r-- | sd_daemon/listen_fds.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sd_daemon/listen_fds.go b/sd_daemon/listen_fds.go index 0ddf0d0..e6a81ca 100644 --- a/sd_daemon/listen_fds.go +++ b/sd_daemon/listen_fds.go @@ -25,8 +25,8 @@ import ( //#define SD_LISTEN_FDS_START 3 import "C" -// Returns a list of file descriptors passed in by the service manager -// as part of the socket-based activation logic. +// ListenFds returns a list of file descriptors passed in by the +// service manager as part of the socket-based activation logic. // // If unsetEnv is true, then (regarless of whether the function call // itself succeeds or not) it will unset the environmental variables @@ -36,8 +36,8 @@ import "C" // In the case of an error, this function returns nil. func ListenFds(unsetEnv bool) []*os.File { if unsetEnv { - defer os.Unsetenv("LISTEN_PID") - defer os.Unsetenv("LISTEN_FDS") + defer func() { _ = os.Unsetenv("LISTEN_PID") }() + defer func() { _ = os.Unsetenv("LISTEN_FDS") }() } pid, err := strconv.Atoi(os.Getenv("LISTEN_PID")) |