From c2b86ae1fcd22d6d5d275306795c0645ca6cad3d Mon Sep 17 00:00:00 2001 From: Nicholas Vinson Date: Mon, 16 Apr 2018 22:36:23 -0700 Subject: [PATCH] grub-probe: Centralize GUID prints Define print_gpt_guid(), so there is a central function for printing GUID strings. This change is a precursor for later patches which rely on this logic. Signed-off-by: Nicholas Vinson Reviewed-by: Daniel Kiper --- util/grub-probe.c | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/util/grub-probe.c b/util/grub-probe.c index 8ac527d2f2a..21cb80fbe15 100644 --- a/util/grub-probe.c +++ b/util/grub-probe.c @@ -129,6 +129,20 @@ get_targets_string (void) return str; } +static int +print_gpt_guid (grub_gpt_part_guid_t guid) +{ + guid.data1 = grub_le_to_cpu32 (guid.data1); + guid.data2 = grub_le_to_cpu16 (guid.data2); + guid.data3 = grub_le_to_cpu16 (guid.data3); + + return grub_printf ("%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", + guid.data1, guid.data2, guid.data3, guid.data4[0], + guid.data4[1], guid.data4[2], guid.data4[3], + guid.data4[4], guid.data4[5], guid.data4[6], + guid.data4[7]); +} + static void do_print (const char *x, void *data) { @@ -641,21 +655,7 @@ probe (const char *path, char **device_names, char delim) if (grub_disk_read (dev->disk, p->offset, p->index, sizeof (gptdata), &gptdata) == 0) - { - grub_gpt_part_type_t gpttype; - gpttype.data1 = grub_le_to_cpu32 (gptdata.type.data1); - gpttype.data2 = grub_le_to_cpu16 (gptdata.type.data2); - gpttype.data3 = grub_le_to_cpu16 (gptdata.type.data3); - grub_memcpy (gpttype.data4, gptdata.type.data4, 8); - - grub_printf ("%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", - gpttype.data1, gpttype.data2, - gpttype.data3, gpttype.data4[0], - gpttype.data4[1], gpttype.data4[2], - gpttype.data4[3], gpttype.data4[4], - gpttype.data4[5], gpttype.data4[6], - gpttype.data4[7]); - } + print_gpt_guid(gptdata.type); dev->disk->partition = p; } putchar (delim);