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fdisk-util: add fdisk_partition_get_type_as_id128() helper

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Let's also add an easy accessor for the other per-partition UUID.
This commit is contained in:
Lennart Poettering
2022-11-29 12:07:15 +01:00
parent 02e32aa629
commit 63b96eb9b3
4 changed files with 25 additions and 24 deletions
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src/sysupdate/sysupdate-partition.c
+3 -12
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@@ -106,9 +106,8 @@ int read_partition_info(
PartitionInfo *ret) {
_cleanup_free_ char *label_copy = NULL, *device = NULL;
const char *pts, *label;
const char *label;
struct fdisk_partition *p;
struct fdisk_parttype *pt;
uint64_t start, size, flags;
sd_id128_t ptid, id;
GptPartitionType type;
@@ -147,17 +146,9 @@ int read_partition_info(
if (!label)
return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Found a partition without a label.");
pt = fdisk_partition_get_type(p);
if (!pt)
return log_error_errno(SYNTHETIC_ERRNO(EIO), "Failed to acquire type of partition: %m");
pts = fdisk_parttype_get_string(pt);
if (!pts)
return log_error_errno(SYNTHETIC_ERRNO(EIO), "Failed to acquire type of partition as string: %m");
r = sd_id128_from_string(pts, &ptid);
r = fdisk_partition_get_type_as_id128(p, &ptid);
if (r < 0)
return log_error_errno(r, "Failed to parse partition type UUID %s: %m", pts);
return log_error_errno(r, "Failed to read partition type UUID: %m");
r = fdisk_partition_get_uuid_as_id128(p, &id);
if (r < 0)