[PATCH] Fix to fdisk command
Juan Perez-Sanchez <[email protected]>
| Newsgroups | gmane.linux.ports.x8086 |
|---|---|
| Message-ID | <CAD6VGubt-SBCwHEhvnWiJyvf1pXEicAa4WH0WDiLbbKMDSEqEQ@mail.gmail.com> |
Hi, Disk partitions created with ELKS fdisk are not recognized by the ELKS kernel because they lack a signature. This patch fixes the problem. Greetings, Juan
elksfdisk.patch
(text/x-patch, 694 B)
diff -Nur elkscmd.orig/disk_utils/fdisk.c elkscmd/disk_utils/fdisk.c
--- elkscmd.orig/disk_utils/fdisk.c 2014-11-27 10:53:27.000000000 -0600
+++ elkscmd/disk_utils/fdisk.c 2014-12-07 22:49:38.609092220 -0600
@@ -314,12 +314,15 @@
if (lseek(pFd,0L,SEEK_SET)!=0)
printf("ERROR! Cannot seek to offset 0.\n");
- else
+ else {
+ partitiontable[510] = 0x55;
+ partitiontable[511] = 0xAA;
if ((i=write(pFd,partitiontable,512))!=512) {
printf("ERROR! Only wrote %d of 512 bytes to the partition table.\n",i);
printf(" Table possibly corrupted.\n");
} else
printf("Successfully wrote %d bytes to %s\n",i,dev);
+ }
fflush(stdout);
}