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bus: convert a bus error with NULL name into an errno of 0 in sd_bus_error_get_errno()

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This commit is contained in:
Lennart Poettering 2014-01-10 13:35:12 +08:00
parent c5b37953b7
commit bc6a623248
1 changed files with 3 additions and 0 deletions
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3
src/libsystemd-bus/bus-error.c
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@ -285,6 +285,9 @@ _public_ int sd_bus_error_get_errno(const sd_bus_error* e) {
if (!e)
return 0;
if (!e->name)
return 0;
return bus_error_name_to_errno(e->name);
}