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bus-proxy: augment credentials from /proc for cmdline update

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dbus1 does not provide cmdline, so we have to augment our credentials from
/proc to beautify the bus-proxyd cmdline. We dont use this for anything
but beautification, so there shouldn't be any problems due to /proc
pid-recycling races.

This fixes bus-proxyd to no longer display 'xxxxxxxxxxxxxxxxxxxxxxxxxxx'
in its cmdline.
This commit is contained in:
David Herrmann 2015-01-08 17:43:48 +01:00
parent 080e78329a
commit 9dc41cc597
1 changed files with 1 additions and 1 deletions
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2
src/bus-proxyd/bus-proxyd.c
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@ -189,7 +189,7 @@ static int rename_service(sd_bus *a, sd_bus *b) {
assert(a);
assert(b);
r = sd_bus_get_owner_creds(b, SD_BUS_CREDS_UID|SD_BUS_CREDS_PID|SD_BUS_CREDS_CMDLINE|SD_BUS_CREDS_COMM, &creds);
r = sd_bus_get_owner_creds(b, SD_BUS_CREDS_UID|SD_BUS_CREDS_PID|SD_BUS_CREDS_CMDLINE|SD_BUS_CREDS_COMM|SD_BUS_CREDS_AUGMENT, &creds);
if (r < 0)
return r;