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sd-login: fix return value of sd_pid_get_session

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We'd return -ENXIO, even thoug -ENODATA is documented.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2017-05-18 21:55:44 -04:00
parent cc6182e854
commit 19d64d10c0
1 changed files with 3 additions and 1 deletions
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4
src/libsystemd/sd-login/sd-login.c
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@ -56,11 +56,13 @@
*/
_public_ int sd_pid_get_session(pid_t pid, char **session) {
int r;
assert_return(pid >= 0, -EINVAL);
assert_return(session, -EINVAL);
return cg_pid_get_session(pid, session);
r = cg_pid_get_session(pid, session);
return r == -ENXIO ? -ENODATA : r;
}
_public_ int sd_pid_get_unit(pid_t pid, char **unit) {