diff options
| author | Lennart Poettering <lennart@poettering.net> | 2013-11-07 16:42:36 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2013-11-07 16:53:25 +0100 |
| commit | 29d230f6f297e76ea06eb1365f6f6c16a92abf9e (patch) | |
| tree | e412f173b70866ca87368c3731dc00ec3ff85833 /src/login/pam-module.c | |
| parent | 49a6199b42b34ac16b03af9eec9b4ee7a31aa9f4 (diff) | |
pam: the DECIMAL_STR_MAX macro is awesome, let's use it
Diffstat (limited to 'src/login/pam-module.c')
| -rw-r--r-- | src/login/pam-module.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/login/pam-module.c b/src/login/pam-module.c index 58f974241b..f469244118 100644 --- a/src/login/pam-module.c +++ b/src/login/pam-module.c @@ -403,9 +403,8 @@ _public_ PAM_EXTERN int pam_sm_open_session( } if (vtnr > 0) { - char buf[11]; + char buf[DECIMAL_STR_MAX(vtnr)]; snprintf(buf, sizeof(buf), "%u", vtnr); - char_array_0(buf); r = pam_misc_setenv(handle, "XDG_VTNR", buf, 0); if (r != PAM_SUCCESS) { @@ -443,14 +442,13 @@ _public_ PAM_EXTERN int pam_sm_close_session( int flags, int argc, const char **argv) { + _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; + _cleanup_bus_message_unref_ sd_bus_message *reply = NULL; + _cleanup_bus_unref_ sd_bus *bus = NULL; const void *p = NULL, *existing = NULL; const char *id; int r; - _cleanup_bus_unref_ sd_bus *bus = NULL; - _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; - _cleanup_bus_message_unref_ sd_bus_message *reply = NULL; - assert(handle); /* Only release session if it wasn't pre-existing when we |