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nss-resolve: treat BUS_ERROR_NO_SUCH_UNIT the same as SD_BUS_ERROR_SERVICE_UNKNOWN too 

Seems safer to do so.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2020-08-22 18:48:43 +02:00
parent 73d3ac8e24
commit 8e34f4cc62
1 changed files with 8 additions and 6 deletions
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14
src/nss-resolve/nss-resolve.c
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@ -23,12 +23,14 @@ NSS_GETHOSTBYNAME_PROTOTYPES(resolve);
NSS_GETHOSTBYADDR_PROTOTYPES(resolve);
static bool bus_error_shall_fallback(sd_bus_error *e) {
return sd_bus_error_has_name(e, SD_BUS_ERROR_SERVICE_UNKNOWN) ||
sd_bus_error_has_name(e, SD_BUS_ERROR_NAME_HAS_NO_OWNER) ||
sd_bus_error_has_name(e, SD_BUS_ERROR_NO_REPLY) ||
sd_bus_error_has_name(e, SD_BUS_ERROR_ACCESS_DENIED) ||
sd_bus_error_has_name(e, SD_BUS_ERROR_DISCONNECTED) ||
sd_bus_error_has_name(e, SD_BUS_ERROR_TIMEOUT);
return sd_bus_error_has_names(e,
SD_BUS_ERROR_SERVICE_UNKNOWN,
SD_BUS_ERROR_NAME_HAS_NO_OWNER,
SD_BUS_ERROR_NO_REPLY,
SD_BUS_ERROR_ACCESS_DENIED,
SD_BUS_ERROR_DISCONNECTED,
SD_BUS_ERROR_TIMEOUT,
BUS_ERROR_NO_SUCH_UNIT);
}
static int count_addresses(sd_bus_message *m, int af, const char **canonical) {