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pam-systemd: voidify pam_get_item() calls

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This commit is contained in:
Lennart Poettering 2019-08-12 16:39:55 +02:00
parent 42e6680976
commit 1798f5afe3
1 changed files with 5 additions and 5 deletions
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10
src/login/pam_systemd.c
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@ -470,7 +470,7 @@ _public_ PAM_EXTERN int pam_sm_open_session(
* "systemd-user" we simply set XDG_RUNTIME_DIR and
* leave. */
pam_get_item(handle, PAM_SERVICE, (const void**) &service);
(void) pam_get_item(handle, PAM_SERVICE, (const void**) &service);
if (streq_ptr(service, "systemd-user")) {
char rt[STRLEN("/run/user/") + DECIMAL_STR_MAX(uid_t)];
@ -492,10 +492,10 @@ _public_ PAM_EXTERN int pam_sm_open_session(
/* Otherwise, we ask logind to create a session for us */
pam_get_item(handle, PAM_XDISPLAY, (const void**) &display);
pam_get_item(handle, PAM_TTY, (const void**) &tty);
pam_get_item(handle, PAM_RUSER, (const void**) &remote_user);
pam_get_item(handle, PAM_RHOST, (const void**) &remote_host);
(void) pam_get_item(handle, PAM_XDISPLAY, (const void**) &display);
(void) pam_get_item(handle, PAM_TTY, (const void**) &tty);
(void) pam_get_item(handle, PAM_RUSER, (const void**) &remote_user);
(void) pam_get_item(handle, PAM_RHOST, (const void**) &remote_host);
seat = getenv_harder(handle, "XDG_SEAT", NULL);
cvtnr = getenv_harder(handle, "XDG_VTNR", NULL);