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bus: properly parse NameOwnerChanged messages when caller explicitly wants to match against names coming/going

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This commit is contained in:
Lennart Poettering 2013-12-12 22:17:38 +01:00
parent b408e2a8be
commit 33cb6e7934
1 changed files with 2 additions and 2 deletions
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4
src/libsystemd-bus/bus-control.c
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@ -741,7 +741,7 @@ static int add_name_change_match(sd_bus *bus,
return 0; return 0;
} }
if (old_owner) { if (!isempty(old_owner)) {
r = bus_kernel_parse_unique_name(old_owner, &old_owner_id); r = bus_kernel_parse_unique_name(old_owner, &old_owner_id);
if (r < 0) if (r < 0)
return 0; return 0;
@ -751,7 +751,7 @@ static int add_name_change_match(sd_bus *bus,
return 0; return 0;
} }
if (new_owner) { if (!isempty(new_owner)) {
r = bus_kernel_parse_unique_name(new_owner, &new_owner_id); r = bus_kernel_parse_unique_name(new_owner, &new_owner_id);
if (r < 0) if (r < 0)
return r; return r;