1 files changed, 32 insertions, 0 deletions
diff --git a/devel/efivar/files/patch-src_disk.c b/devel/efivar/files/patch-src_disk.c
new file mode 100644
index 000000000000..796a0904ed29
--- /dev/null
+++ b/devel/efivar/files/patch-src_disk.c
@@ -0,0 +1,32 @@
+--- src/disk.c.orig	2024-01-31 20:08:46 UTC
++++ src/disk.c
+@@ -14,6 +14,10 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
++#ifdef __FreeBSD__
++#  include <sys/disk.h>
++#  undef LIST_HEAD
++#endif
+ #include <sys/ioctl.h>
+ #include <sys/mount.h>
+ #include <sys/stat.h>
+@@ -158,8 +162,18 @@ msdos_disk_get_partition_info (int fd, int write_signa
+ 	} else if (num == 0) {
+ 		/* Whole disk */
+ 		*start = 0;
++#if defined(__linux__)
+ 		ioctl(fd, BLKGETSIZE, &disk_size);
+ 		*size = disk_size;
++#elif defined(__FreeBSD__)
++		long sector_size=0;
++		ioctl(fd, DIOCGMEDIASIZE, &disk_size);
++		ioctl(fd, DIOCGSECTORSIZE, &sector_size);
++		*size = disk_size / sector_size;
++#else
++		efi_error("could not get disk size (not implemented on your OS)");
++		return -1;
++#endif
+ 	} else if (num >= 1 && num <= 4) {
+ 		/* Primary partition */
+ 		*start = mbr->partition[num-1].starting_lba;