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execute: use _cleanup_ logic where appropriate

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(cherry picked from commit 46e5bbab58)
This commit is contained in:
Lennart Poettering 2022-02-01 13:49:56 +01:00 committed by Luca Boccassi
parent 9c560d2015
commit 9b2954b794
1 changed files with 2 additions and 3 deletions
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5
src/core/execute.c
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@ -1182,10 +1182,11 @@ static int setup_pam(
}; };
_cleanup_(barrier_destroy) Barrier barrier = BARRIER_NULL; _cleanup_(barrier_destroy) Barrier barrier = BARRIER_NULL;
_cleanup_strv_free_ char **e = NULL;
pam_handle_t *handle = NULL; pam_handle_t *handle = NULL;
sigset_t old_ss; sigset_t old_ss;
int pam_code = PAM_SUCCESS, r; int pam_code = PAM_SUCCESS, r;
char **nv, **e = NULL; char **nv;
bool close_session = false; bool close_session = false;
pid_t pam_pid = 0, parent_pid; pid_t pam_pid = 0, parent_pid;
int flags = 0; int flags = 0;
@ -1382,9 +1383,7 @@ fail:
(void) pam_end(handle, pam_code | flags); (void) pam_end(handle, pam_code | flags);
} }
strv_free(e);
closelog(); closelog();
return r; return r;
#else #else
return 0; return 0;