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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2022-05-25 16:29:36 +0900 |
|---|---|---|
| committer | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2022-05-25 16:29:36 +0900 |
| commit | e9afc838e2c727b032d96860c837f261a5a0010f (patch) | |
| tree | 65ae968d04885e4c7c67d58e1e510cff0e490e53 | |
| parent | 400018eac70111cfa817d985394d0581cd309a5f (diff) | |
| download | libhinoko-e9afc838e2c727b032d96860c837f261a5a0010f.tar.gz | |
fw_iso_resource_auto: add local function to get label of error
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
| -rw-r--r-- | src/fw_iso_resource_auto.c | 45 |
1 files changed, 37 insertions, 8 deletions
diff --git a/src/fw_iso_resource_auto.c b/src/fw_iso_resource_auto.c index 467acd4..161ac38 100644 --- a/src/fw_iso_resource_auto.c +++ b/src/fw_iso_resource_auto.c @@ -36,15 +36,44 @@ G_DEFINE_TYPE_WITH_CODE(HinokoFwIsoResourceAuto, hinoko_fw_iso_resource_auto, G_ */ G_DEFINE_QUARK(hinoko-fw-iso-resource-auto-error-quark, hinoko_fw_iso_resource_auto_error) -static const char *const err_msgs[] = { - [HINOKO_FW_ISO_RESOURCE_AUTO_ERROR_ALLOCATED] = - "The instance is already associated to allocated isochronous resources", - [HINOKO_FW_ISO_RESOURCE_AUTO_ERROR_NOT_ALLOCATED] = - "The instance is not associated to allocated isochronous resources", -}; +/** + * fw_iso_resource_auto_error_to_label: + * @code: One of Hinoko.FwIsoResourceAutoError. + * @label: (out) (transfer none): The label of error code. + * + * Retrieve the label of error code. + */ +static void fw_iso_resource_auto_error_to_label(HinokoFwIsoResourceAutoError code, + const char **label) +{ + static const char *const labels[] = { + [HINOKO_FW_ISO_RESOURCE_AUTO_ERROR_FAILED] = "The system call fails", + [HINOKO_FW_ISO_RESOURCE_AUTO_ERROR_ALLOCATED] = + "The instance is already associated to allocated isochronous resources", + [HINOKO_FW_ISO_RESOURCE_AUTO_ERROR_NOT_ALLOCATED] = + "The instance is not associated to allocated isochronous resources", + }; + + switch (code) { + case HINOKO_FW_ISO_RESOURCE_AUTO_ERROR_FAILED: + case HINOKO_FW_ISO_RESOURCE_AUTO_ERROR_ALLOCATED: + case HINOKO_FW_ISO_RESOURCE_AUTO_ERROR_NOT_ALLOCATED: + break; + default: + code = HINOKO_FW_ISO_RESOURCE_AUTO_ERROR_FAILED; + break; + } + + *label = labels[code]; +} -#define generate_local_error(error, code) \ - g_set_error_literal(error, HINOKO_FW_ISO_RESOURCE_AUTO_ERROR, code, err_msgs[code]) +static inline void generate_local_error(GError **error, HinokoFwIsoResourceAutoError code) +{ + const char *label; + + fw_iso_resource_auto_error_to_label(code, &label); + g_set_error_literal(error, HINOKO_FW_ISO_RESOURCE_AUTO_ERROR, code, label); +} enum fw_iso_resource_auto_prop_type { FW_ISO_RESOURCE_AUTO_PROP_IS_ALLOCATED = FW_ISO_RESOURCE_PROP_TYPE_COUNT, |