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hostnamed: add explicit BUS_ERROR_NO_HARDWARE_SERIAL error

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For the very similar case of the product UUID we have its own error
BUS_ERROR_NO_PRODUCT_UUID if we have no UUID. Let's mirror this for the
hardware serial, and expose the same, to keep things nicely symmteric.
This commit is contained in:
Lennart Poettering 2024-03-01 14:46:27 +01:00
parent 64724e0579
commit 171ddae1a1
3 changed files with 4 additions and 1 deletions
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3
src/hostname/hostnamed.c
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@ -1365,7 +1365,8 @@ static int method_get_hardware_serial(sd_bus_message *m, void *userdata, sd_bus_
r = get_hardware_serial(&serial);
if (r < 0)
return r;
return sd_bus_error_set(error, BUS_ERROR_NO_HARDWARE_SERIAL,
"Failed to read hardware serial from firmware.");
r = sd_bus_message_new_method_return(m, &reply);
if (r < 0)

1
src/libsystemd/sd-bus/bus-common-errors.c
View File

@ -105,6 +105,7 @@ BUS_ERROR_MAP_ELF_REGISTER const sd_bus_error_map bus_common_errors[] = {
SD_BUS_ERROR_MAP(BUS_ERROR_TRANSFER_IN_PROGRESS, EBUSY),
SD_BUS_ERROR_MAP(BUS_ERROR_NO_PRODUCT_UUID, EOPNOTSUPP),
SD_BUS_ERROR_MAP(BUS_ERROR_NO_HARDWARE_SERIAL, EOPNOTSUPP),
SD_BUS_ERROR_MAP(BUS_ERROR_FILE_IS_PROTECTED, EACCES),
SD_BUS_ERROR_MAP(BUS_ERROR_READ_ONLY_FILESYSTEM, EROFS),

1
src/libsystemd/sd-bus/bus-common-errors.h
View File

@ -106,6 +106,7 @@
#define BUS_ERROR_TRANSFER_IN_PROGRESS "org.freedesktop.import1.TransferInProgress"
#define BUS_ERROR_NO_PRODUCT_UUID "org.freedesktop.hostname1.NoProductUUID"
#define BUS_ERROR_NO_HARDWARE_SERIAL "org.freedesktop.hostname1.NoHardwareSerial"
#define BUS_ERROR_FILE_IS_PROTECTED "org.freedesktop.hostname1.FileIsProtected"
#define BUS_ERROR_READ_ONLY_FILESYSTEM "org.freedesktop.hostname1.ReadOnlyFilesystem"