diff --git a/src/bin/Makefile b/src/bin/Makefile index 862a86b..be42b9e 100644 --- a/src/bin/Makefile +++ b/src/bin/Makefile @@ -1,7 +1,7 @@ # $Id$ # The System Makefile (C) 2002 The UbixOS Project -all: init-bin login-bin shell-bin ls-bin clock-bin cp-bin fdisk-bin format-bin +all: init-bin login-bin shell-bin ls-bin clock-bin cp-bin fdisk-bin format-bin disklabel-bin # test-bin pwd-bin cat-bin ld-dyn-bin de-bin goofball-bin init-bin: init @@ -49,6 +49,9 @@ format-bin: format (cd format;make) +disklabel-bin: disklabel + (cd disklabel;make) + clean: (cd cp;make clean) (cd fdisk;make clean) @@ -59,3 +62,4 @@ (cd clock;make clean) (cd muffin;make clean) (cd format;make clean) + (cd disklabel;make clean) diff --git a/src/bin/disklabel/Makefile b/src/bin/disklabel/Makefile new file mode 100644 index 0000000..360c33b --- /dev/null +++ b/src/bin/disklabel/Makefile @@ -0,0 +1,48 @@ +# $Id$ +# Application Makefile (C) 2002 The UbixOS Project + +# Include Global 'Source' Options +include ../../Makefile.inc +include ../Makefile.inc + +#Compiler Flags +CFLAGS = -I../../include -I../../lib/libc/include -fno-builtin + +#Linker +LD = ld + +#Binary File Name +BINARY = disklabel + +#Delete Program +REMOVE = rm -f + +#Objects +OBJS = main.o + +#Startup File +STARTUP = ../../lib/ubix/startup.o + +# Link The Binary +$(BINARY) : $(OBJS) + $(CC) -nostdlib -o $@ $(STARTUP) $(LIBRARIES) $(OBJS) + +# Compile the source files +.cc.o: + $(CXX) -Wall -fomit-frame-pointer -O $(CFLAGS) -c -o $@ $< + +.cc.s: + $(CXX) -Wall -fomit-frame-pointer -O $(CFLAGS) -S -o $@ $< + +.c.o: + $(CC) -Wall -O $(CFLAGS) -c -o $@ $< + +.c.s: + $(CC) -Wall -fomit-frame-pointer -O $(CFLAGS) -S -o $@ $< + +.S.o: + $(CC) -Wall -fomit-frame-pointer -c -o $@ $< + +# Clean Up The junk +clean: + $(REMOVE) $(OBJS) $(BINARY) diff --git a/src/bin/disklabel/main.c b/src/bin/disklabel/main.c new file mode 100644 index 0000000..d873d15 --- /dev/null +++ b/src/bin/disklabel/main.c @@ -0,0 +1,98 @@ +/************************************************************************************** + Copyright (c) 2002 The UbixOS Project + All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + +Redistributions of source code must retain the above copyright notice, this list of conditions, the following disclaimer and the list of authors. +Redistributions in binary form must reproduce the above copyright notice, this list of conditions, the following disclaimer and the list of authors +in the documentation and/or other materials provided with the distribution. Neither the name of the UbixOS Project nor the names of its +contributors may be used to endorse or promote products derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED +WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE +GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY +OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + $Id$ + +**************************************************************************************/ + +#include +#include +#include +#include +#include + +#include "ubixfs.h" + + +int main(int argc,char **argv) { + FILE *fd; + struct ubixDiskLabel *d = (struct ubixDiskLabel *)malloc(512); + int i = 0x0; + char buf[256]; + + printf("Ubix Disk Label Editor Version 1.0\n"); + printf("(c) 2004 Ubix Corp \n\n"); + + if (argc >= 2) { + printf("Drive Info (%s):\n",argv[1]); + fd = fopen(argv[1],"rb"); + } + else { + printf("Drive Info (hd0):\n"); + fd = fopen("hd0@devfs","rb"); + } + fseek(fd,512,0); + fread(d,512,1,fd); + + if (argc >= 3) { + i = atoi(argv[2]); + printf("d->partitions[%i].p_size = %i, ",i,d->partitions[i].p_size); + printf("New Value: "); + gets(&buf); + d->partitions[i].p_size = atoi(buf); + printf("d->partitions[%i].p_offset = %i, ",i,d->partitions[i].p_offset); + printf("New Value: "); + gets(&buf); + d->partitions[i].p_offset = atoi(buf); + printf("d->partitions[%i].p_fstype = %i, ",i,d->partitions[i].p_fstype); + printf("New Value: "); + gets(&buf); + d->partitions[i].p_fstype = atoi(buf); + printf("d->partitions[%i].p_bsize = %i, ",i,d->partitions[i].p_bsize); + printf("New Value: "); + gets(&buf); + d->partitions[i].p_bsize = atoi(buf); + printf("\n"); + printf("d->partitions[%i].p_size = %i\n",i,d->partitions[i].p_size); + printf("d->partitions[%i].p_offset = %i\n",i,d->partitions[i].p_offset); + printf("d->partitions[%i].p_fstype = %i\n",i,d->partitions[i].p_fstype); + printf("d->partitions[%i].p_bsize = %i\n",i,d->partitions[i].p_bsize); + fseek(fd,512,0); + fwrite(d,512,1,fd); + } + else { + for (i=0;i<4;i++) { + if (d->partitions[i].p_fstype != 0x0) { + printf("d->partitions[%i].p_size = %i\n",i,d->partitions[i].p_size); + printf("d->partitions[%i].p_offset = %i\n",i,d->partitions[i].p_offset); + printf("d->partitions[%i].p_fstype = 0x%X\n",i,d->partitions[i].p_fstype); + printf("d->partitions[%i].p_bsize = 0x%X\n",i,d->partitions[i].p_bsize); + } + } + } + + fclose(fd); + + exit(0); + } + +/*** + END + ***/ + diff --git a/src/bin/disklabel/ubixfs.h b/src/bin/disklabel/ubixfs.h new file mode 100644 index 0000000..218d9ec --- /dev/null +++ b/src/bin/disklabel/ubixfs.h @@ -0,0 +1,42 @@ +#include + +#define DOSPTYP_UBX 0x2A /* UbixFS partition type */ +#define UBIXDISKMAGIC ((uInt32)0x45) /* The disk magic number */ +#define MAXUBIXPARTITIONS 16 +#define UBIXFSMAGIC ((uInt32)0x69) /* The File System Magic Number */ + +struct ubixDiskLabel { + uInt32 magicNum; + uInt32 magicNum2; + uInt16 driveType; + uInt16 numPartitions; + struct ubixPartitions { /* the partition table */ + uInt32 p_size; /* number of sectors in partition */ + uInt32 p_offset; /* starting sector */ + uInt32 p_fsize; /* filesystem basic fragment size */ + uInt32 p_bsize; /* BAT size */ + uInt8 p_fstype; /* filesystem type, see below */ + uInt8 p_frag; /* filesystem fragments per block */ + } partitions[MAXUBIXPARTITIONS]; + }; + +//Block Allocation Table Entry +struct blockAllocationTableEntry { + long attributes; //Block Attributes + long realSector; //Real Sector + long nextBlock; //Sector Of Next Block + long reserved; //Reserved + }; + + +struct directoryEntry { + uLong startCluster; //Starting Cluster Of File + uLong size; //Size Of File + uLong creationDate; //Date Created + uLong lastModified; //Date Last Modified + uLong uid; //UID Of Owner + uLong gid; //GID Of Owner + uShort attributes; //Files Attributes + uShort permissions; //Files Permissions + char fileName[256]; //File Name + }; diff --git a/src/bin/fdisk/main.c b/src/bin/fdisk/main.c index 6476eae..4342aab 100644 --- a/src/bin/fdisk/main.c +++ b/src/bin/fdisk/main.c @@ -47,7 +47,7 @@ printf("Drive Info (hd0):\n"); fd = fopen("hd0@devfs","rb"); } - fseek(fd,512,0); + fseek(fd,0,0); fread(d,512,1,fd); if (argc >= 3) { @@ -73,7 +73,7 @@ printf("d->partitions[%i].p_offset = %i\n",i,d->partitions[i].p_offset); printf("d->partitions[%i].p_fstype = %i\n",i,d->partitions[i].p_fstype); printf("d->partitions[%i].p_bsize = %i\n",i,d->partitions[i].p_bsize); - fseek(fd,512,0); + fseek(fd,0,0); fwrite(d,512,1,fd); } else {