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util: /etc/machine-id should be tried first, the D-Bus only as fallback for legacy systems

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This commit is contained in:
Lennart Poettering 2012-05-15 14:10:34 +02:00
parent 3173358f76
commit 10f146ddc8
2 changed files with 5 additions and 5 deletions
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6
src/pulsecore/core-util.c
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@ -2726,9 +2726,9 @@ char *pa_machine_id(void) {
/* The returned value is supposed be some kind of ascii identifier
* that is unique and stable across reboots. */
/* First we try the D-Bus UUID, which is the best option we have,
* since it fits perfectly our needs and is not as volatile as the
* hostname which might be set from dhcp. */
/* First we try the /etc/machine-id, which is the best option we
* have, since it fits perfectly our needs and is not as volatile
* as the hostname which might be set from dhcp. */
if ((f = pa_fopen_cloexec(PA_MACHINE_ID, "r")) ||
(f = pa_fopen_cloexec(PA_MACHINE_ID_FALLBACK, "r"))) {