/* /PRI and /PRIO command line options */ void Command_Line_Create_Primary_Partition() { int maximum_possible_percentage; int option_count=1; long maximum_partition_size_in_MB; Partition_Table *pDrive = &part_table[flags.drive_number-0x80]; if(arg[0].value<=0) { printf("\n"); printf(catgets(cat,2,6,"Invalid partition size specifed")); printf("\n"); printf(catgets(cat,2,2,"Program Terminated")); printf("\n"); exit(9); } Determine_Free_Space(); maximum_partition_size_in_MB = Max_Pri_Part_Size_In_MB(PRIMARY); maximum_possible_percentage = Convert_To_Percentage(maximum_partition_size_in_MB ,pDrive->total_hard_disk_size_in_MB); if(arg[0].extra_value==100) { /* Set limit on percentage. */ if(arg[0].value > 100) arg[0].value = 100; if(arg[0].value > maximum_possible_percentage) arg[0].value = maximum_possible_percentage; /* Determine partition size. */ arg[0].value = (arg[0].value * maximum_partition_size_in_MB) / maximum_possible_percentage; } if(0!=strcmp(arg[1].choice,"SPEC")) { /* If no special partition type is defined. */ Set_Active_Partition_If_None_Is_Active( Create_Primary_Partition( Partition_Type_To_Create(arg[0].value,0),arg[0].value)); } else { /* If a special partition type is defined. */ option_count=2; Create_Primary_Partition((int)arg[1].value,arg[0].value); } Shift_Command_Line_Options(option_count); }
/* Returns a 0 if successful and a 1 if unsuccessful */ int Create_Logical_Drive_Interface() { long input=0; int drive_created=FALSE; int maximum_possible_percentage; int numeric_type; long maximum_partition_size_in_MB; Partition_Table *pDrive = &part_table[flags.drive_number-0x80]; Determine_Free_Space(); if(pDrive->ext_part_largest_free_space>=2) { do { if(flags.fprmt==TRUE) flags.fat32=TRUE; maximum_partition_size_in_MB = Max_Log_Part_Size_In_MB(); Clear_Screen(0); if(drive_created==TRUE) { cprintAt(4,22,"Logical DOS Drive created, drive letters changed or added"); } Print_Centered(1,"Create Logical DOS Drive in the Extended DOS Partition",BOLD); Display_Extended_Partition_Information_SS(); if('Z'==Determine_Drive_Letters()) { printAt(4,22," "); cprintAt(4,22,"Maximum number of Logical DOS Drives installed."); Input(0,0,0,ESC,0,0,ESCC,0,0,NULL,NULL); if(flags.fprmt==TRUE) flags.fat32=FALSE; return(1); } printAt(4,17,"Total Extended DOS Partition size is "); if( (flags.version==4) || (flags.version==5) || (flags.version==6) ) cprintf("%4d",pDrive->ext_part_size_in_MB); else Print_UL_B(pDrive->ext_part_size_in_MB); printf(" Mbytes (1 Mbyte = 1048576 bytes)"); printAt(4,18,"Maximum space available for partition is "); if( (flags.version==4) || (flags.version==5) || (flags.version==6) ) cprintf("%4d",maximum_partition_size_in_MB); else Print_UL_B(maximum_partition_size_in_MB); printf(" Mbytes "); maximum_possible_percentage = Convert_To_Percentage(maximum_partition_size_in_MB ,pDrive->ext_part_size_in_MB); cprintf("(%3d%%)",maximum_possible_percentage); printAt(4,20,"Enter logical drive size in Mbytes or percent of disk space (%)..."); flags.esc=FALSE; if( (flags.version==4) || (flags.version==5) || (flags.version==6) ) input=Input(4,70,20,NUMP,1,maximum_partition_size_in_MB,ESCR ,maximum_partition_size_in_MB,maximum_possible_percentage,NULL,NULL); else input=Input(6,70,20,NUMP,1,maximum_partition_size_in_MB,ESCR ,maximum_partition_size_in_MB,maximum_possible_percentage,NULL,NULL); if(flags.esc==TRUE) { if(flags.fprmt==TRUE) flags.fat32=FALSE; return(1); } if( (flags.fprmt==TRUE) && (input>=128) && (input<=2048) ) { printAt(4,21,"This drive is a FAT32 by default, switch to FAT16 (Y/N)? "); flags.fat32=!Input(1,61,21,YN,0,0,NONE,1,0,NULL,NULL); } numeric_type=6; numeric_type=Partition_Type_To_Create(input,numeric_type); Create_Logical_Drive(numeric_type,input); drive_created=TRUE; }while(pDrive->ext_part_largest_free_space>=2); } Clear_Screen(0); Print_Centered(1,"Create Logical DOS Drive in the Extended DOS Partition",BOLD); Display_Extended_Partition_Information_SS(); cprintAt(4,22,"All available space in the Extended DOS Partition"); cprintAt(4,23,"is assigned to logical drives."); Input(0,0,0,ESC,0,0,ESCC,0,0,NULL,NULL); if(flags.fprmt==TRUE) flags.fat32=FALSE; return(0); }
/* /LOG and /LOGO command line options */ void Command_Line_Create_Logical_DOS_Drive() { int maximum_possible_percentage; int option_count=1; // long ext_part_size; long maximum_partition_size_in_MB; Partition_Table *pDrive = &part_table[flags.drive_number-0x80]; if(arg[0].value<=0) { printf("\n"); printf(catgets(cat,2,6,"Invalid partition size specifed")); printf("\n"); printf(catgets(cat,2,2,"Program Terminated")); printf("\n"); exit(9); } Determine_Free_Space(); maximum_partition_size_in_MB = Max_Log_Part_Size_In_MB(); maximum_possible_percentage = Convert_To_Percentage(maximum_partition_size_in_MB ,pDrive->ext_part_size_in_MB); if(arg[0].extra_value==100) { /* Set limit on percentage. */ if(arg[0].value > 100) arg[0].value = 100; if(arg[0].value > maximum_possible_percentage) arg[0].value = maximum_possible_percentage; /* Determine partition size. */ arg[0].value = (arg[0].value * maximum_partition_size_in_MB) / maximum_possible_percentage; /* Compute the partition size as a percentage. */ // arg[0].value = Convert_Percent_To_MB(arg[0].value,ext_part_size); } if(0!=strcmp(arg[1].choice,"SPEC")) { /* If no special partition type is defined. */ Create_Logical_Drive( Partition_Type_To_Create(arg[0].value,0),arg[0].value); } else { /* If a special partition type is defined. */ option_count=2; Create_Logical_Drive((int)arg[1].value,arg[0].value); } Shift_Command_Line_Options(option_count); }
/* Create DOS Partition Interface */ int Create_DOS_Partition_Interface(int type) { int numeric_type; int partition_created=FALSE; int partition_slot_just_used; long maximum_partition_size_in_MB; long maximum_possible_percentage; unsigned long input=0; Partition_Table *pDrive = &part_table[flags.drive_number-0x80]; maximum_partition_size_in_MB = Max_Pri_Part_Size_In_MB(type); if(type==PRIMARY) { Clear_Screen(0); Print_Centered(4,"Create Primary DOS Partition",BOLD); printAt(4,6,"Current fixed disk drive: "); cprintf("%d",(flags.drive_number-127)); printAt(4,8,"Do you wish to use the maximum available size for a Primary DOS Partition"); if((flags.drive_number-128)==0) { printAt(4,9,"and make the partition active (Y/N).....................? "); } else { printAt(4,9,"(Y/N)...................................................? "); } flags.esc=FALSE; input=Input(1,62,9,YN,0,0,ESCR,1,0,NULL,NULL); if(flags.esc==TRUE) return(1); if(input==1) { input=maximum_partition_size_in_MB; numeric_type=6; /* Set the numeric type to 6 so that it will be */ /* decided by Partition_Type_To_Create(). */ if( (flags.fprmt==TRUE) && (type==PRIMARY) && (input>=128) && (input<=2048) ) { printAt(4,22,"This drive is a FAT32 by default, switch to FAT16 (Y/N)? "); flags.fat32=!Input(1,61,22,YN,0,0,NONE,1,0,NULL,NULL); } /* Use the maximum available free space to create a DOS Partition */ /* Adjust numeric type depending upon partition size and the FDISK */ /* version emulated. */ numeric_type=Partition_Type_To_Create(input,numeric_type); partition_slot_just_used=Create_Primary_Partition(numeric_type,input); if((flags.drive_number-128)==0) Set_Active_Partition(partition_slot_just_used); partition_created=TRUE; } } if(partition_created==FALSE) { Clear_Screen(0); if(type==PRIMARY) Print_Centered(4,"Create Primary DOS Partition",BOLD); else Print_Centered(4,"Create Extended DOS Partition",BOLD); printAt(4,6,"Current fixed disk drive: "); cprintf("%d",(flags.drive_number-127)); Display_Primary_Partition_Information_SS(); printAt(4,15,"Maximum space available for partition is "); if( (flags.version==W95) || (flags.version==W95B) || (flags.version==W98) ) Print_UL_B(maximum_partition_size_in_MB); else cprintf("%4d",maximum_partition_size_in_MB); printf(" Mbytes "); maximum_possible_percentage = Convert_To_Percentage(maximum_partition_size_in_MB ,pDrive->total_hard_disk_size_in_MB); cprintf("(%3d%%)",maximum_possible_percentage); printAt(4,18,"Enter partition size in Mbytes or percent of disk space (%) to"); if(type==PRIMARY) printAt(4,19,"create a Primary DOS Partition.................................: "); else printAt(4,19,"create an Extended DOS Partition...............................: "); flags.esc=FALSE; if( (flags.version==4) || (flags.version==5) || (flags.version==6) ) input=Input(4,69,19,NUMP,1,maximum_partition_size_in_MB,ESCR ,maximum_partition_size_in_MB,maximum_possible_percentage,NULL,NULL); else input=Input(6,69,19,NUMP,1,maximum_partition_size_in_MB,ESCR ,maximum_partition_size_in_MB,maximum_possible_percentage,NULL,NULL); if(flags.esc==TRUE) return(1); if( (flags.fprmt==TRUE) && (type==PRIMARY) && (input>=128) && (input<=2048) ) { printAt(4,22,"This drive is a FAT32 by default, switch to FAT16 (Y/N)? "); flags.fat32=!Input(1,61,22,YN,0,0,NONE,1,0,NULL,NULL); } if(type==PRIMARY) numeric_type=Partition_Type_To_Create(input,0); else numeric_type=5; Create_Primary_Partition(numeric_type,input); } if(flags.fprmt==TRUE) flags.fat32=FALSE; Clear_Screen(0); if(type==PRIMARY) Print_Centered(4,"Create Primary DOS Partition",BOLD); else Print_Centered(4,"Create Extended DOS Partition",BOLD); printAt(4,6,"Current fixed disk drive: "); cprintf("%d",(flags.drive_number-127)); Display_Primary_Partition_Information_SS(); Position_Cursor(4,21); if(type==PRIMARY) cprintf("Primary DOS Partition created"); else cprintf("Extended DOS Partition created"); Input(0,0,0,ESC,0,0,ESCC,0,0,NULL,NULL); if(type==EXTENDED) Create_Logical_Drive_Interface(); return(0); }