2c46c25111
is needed in sysinstall on boot, but not in sade on a fully working system. After this change I noticed no change in behavior on a vty when TERM is not set.
492 lines
17 KiB
C
492 lines
17 KiB
C
/*
|
|
* Copyright (c) 1995
|
|
* Jordan Hubbard. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer,
|
|
* verbatim and that no modifications are made prior to this
|
|
* point in the file.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``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 JORDAN HUBBARD OR HIS PETS 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, LIFE 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _SADE_H_INCLUDE
|
|
#define _SADE_H_INCLUDE
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/wait.h>
|
|
#include <errno.h>
|
|
#include <setjmp.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
#include <dialog.h>
|
|
#include "ui_objects.h"
|
|
#include "dir.h"
|
|
#include "colors.h"
|
|
|
|
/*** Defines ***/
|
|
|
|
#if defined(__i386__) || defined(__amd64__)
|
|
#define WITH_SYSCONS
|
|
#define WITH_MICE
|
|
#endif
|
|
|
|
#if defined(__i386__) || defined(__amd64__)
|
|
#define WITH_SLICES
|
|
#endif
|
|
|
|
#if defined(__i386__)
|
|
#define WITH_LINUX
|
|
#endif
|
|
|
|
/* device limits */
|
|
#define DEV_NAME_MAX 128 /* The maximum length of a device name */
|
|
#define DEV_MAX 100 /* The maximum number of devices we'll deal with */
|
|
#define IO_ERROR -2 /* Status code for I/O error rather than normal EOF */
|
|
|
|
/*
|
|
* I make some pretty gross assumptions about having a max of 50 chunks
|
|
* total - 8 slices and 42 partitions. I can't easily display many more
|
|
* than that on the screen at once!
|
|
*
|
|
* For 2.1 I'll revisit this and try to make it more dynamic, but since
|
|
* this will catch 99.99% of all possible cases, I'm not too worried.
|
|
*/
|
|
#define MAX_CHUNKS 40
|
|
|
|
/* Internal environment variable names */
|
|
#define DISK_PARTITIONED "_diskPartitioned"
|
|
#define DISK_LABELLED "_diskLabelled"
|
|
#define DISK_SELECTED "_diskSelected"
|
|
#define SYSTEM_STATE "_systemState"
|
|
#define RUNNING_ON_ROOT "_runningOnRoot"
|
|
|
|
/* Ones that can be tweaked from config files */
|
|
#define VAR_BLANKTIME "blanktime"
|
|
#define VAR_BOOTMGR "bootManager"
|
|
#define VAR_DEBUG "debug"
|
|
#define VAR_DISK "disk"
|
|
#define VAR_DISKINTERACTIVE "diskInteractive"
|
|
#define VAR_DEDICATE_DISK "dedicateDisk"
|
|
#define VAR_COMMAND "command"
|
|
#define VAR_CONFIG_FILE "configFile"
|
|
#define VAR_GEOMETRY "geometry"
|
|
#define VAR_INSTALL_CFG "installConfig"
|
|
#define VAR_INSTALL_ROOT "installRoot"
|
|
#define VAR_KEYMAP "keymap"
|
|
#define VAR_LABEL "label"
|
|
#define VAR_LABEL_COUNT "labelCount"
|
|
#define VAR_NEWFS_ARGS "newfsArgs"
|
|
#define VAR_NO_CONFIRM "noConfirm"
|
|
#define VAR_NO_ERROR "noError"
|
|
#define VAR_NO_WARN "noWarn"
|
|
#define VAR_NO_USR "noUsr"
|
|
#define VAR_NO_TMP "noTmp"
|
|
#define VAR_NO_HOME "noHome"
|
|
#define VAR_NONINTERACTIVE "nonInteractive"
|
|
#define VAR_PARTITION "partition"
|
|
#define VAR_RELNAME "releaseName"
|
|
#define VAR_ROOT_SIZE "rootSize"
|
|
#define VAR_SWAP_SIZE "swapSize"
|
|
#define VAR_TAPE_BLOCKSIZE "tapeBlocksize"
|
|
#define VAR_UFS_PATH "ufs"
|
|
#define VAR_USR_SIZE "usrSize"
|
|
#define VAR_VAR_SIZE "varSize"
|
|
#define VAR_TMP_SIZE "tmpSize"
|
|
#define VAR_TERM "TERM"
|
|
#define VAR_CONSTERM "_consterm"
|
|
|
|
#define DEFAULT_TAPE_BLOCKSIZE "20"
|
|
|
|
/* One MB worth of blocks */
|
|
#define ONE_MEG 2048
|
|
#define ONE_GIG (ONE_MEG * 1024)
|
|
|
|
/* Which selection attributes to use */
|
|
#define ATTR_SELECTED (ColorDisplay ? item_selected_attr : item_attr)
|
|
#define ATTR_TITLE button_active_attr
|
|
|
|
/* Handy strncpy() macro */
|
|
#define SAFE_STRCPY(to, from) sstrncpy((to), (from), sizeof (to) - 1)
|
|
|
|
/*** Types ***/
|
|
typedef int Boolean;
|
|
typedef struct disk Disk;
|
|
typedef struct chunk Chunk;
|
|
|
|
/* Bitfields for menu options */
|
|
#define DMENU_NORMAL_TYPE 0x1 /* Normal dialog menu */
|
|
#define DMENU_RADIO_TYPE 0x2 /* Radio dialog menu */
|
|
#define DMENU_CHECKLIST_TYPE 0x4 /* Multiple choice menu */
|
|
#define DMENU_SELECTION_RETURNS 0x8 /* Immediate return on item selection */
|
|
|
|
typedef struct _dmenu {
|
|
int type; /* What sort of menu we are */
|
|
char *title; /* Our title */
|
|
char *prompt; /* Our prompt */
|
|
char *helpline; /* Line of help at bottom */
|
|
char *helpfile; /* Help file for "F1" */
|
|
dialogMenuItem items[]; /* Array of menu items */
|
|
} DMenu;
|
|
|
|
/* An rc.conf variable */
|
|
typedef struct _variable {
|
|
struct _variable *next;
|
|
char *name;
|
|
char *value;
|
|
int dirty;
|
|
} Variable;
|
|
|
|
#define NO_ECHO_OBJ(type) ((type) | (DITEM_NO_ECHO << 16))
|
|
#define TYPE_OF_OBJ(type) ((type) & 0xff)
|
|
#define ATTR_OF_OBJ(type) ((type) >> 16)
|
|
|
|
/* A screen layout structure */
|
|
typedef struct _layout {
|
|
int y; /* x & Y co-ordinates */
|
|
int x;
|
|
int len; /* The size of the dialog on the screen */
|
|
int maxlen; /* How much the user can type in ... */
|
|
char *prompt; /* The string for the prompt */
|
|
char *help; /* The display for the help line */
|
|
void *var; /* The var to set when this changes */
|
|
int type; /* The type of the dialog to create */
|
|
void *obj; /* The obj pointer returned by libdialog */
|
|
} Layout;
|
|
|
|
typedef enum {
|
|
DEVICE_TYPE_NONE,
|
|
DEVICE_TYPE_DISK,
|
|
DEVICE_TYPE_DOS,
|
|
DEVICE_TYPE_UFS,
|
|
DEVICE_TYPE_ANY,
|
|
} DeviceType;
|
|
|
|
/* A "device" from sade's point of view */
|
|
typedef struct _device {
|
|
char name[DEV_NAME_MAX];
|
|
char *description;
|
|
char *devname;
|
|
DeviceType type;
|
|
Boolean enabled;
|
|
Boolean (*init)(struct _device *dev);
|
|
FILE * (*get)(struct _device *dev, char *file, Boolean probe);
|
|
void (*shutdown)(struct _device *dev);
|
|
void *private;
|
|
unsigned int flags;
|
|
unsigned int volume;
|
|
} Device;
|
|
|
|
/* Some internal representations of partitions */
|
|
typedef enum {
|
|
PART_NONE,
|
|
PART_SLICE,
|
|
PART_SWAP,
|
|
PART_FILESYSTEM,
|
|
PART_FAT,
|
|
PART_EFI
|
|
} PartType;
|
|
|
|
#define NEWFS_UFS_CMD "newfs"
|
|
#define NEWFS_MSDOS_CMD "newfs_msdos"
|
|
|
|
enum newfs_type { NEWFS_UFS, NEWFS_MSDOS, NEWFS_CUSTOM };
|
|
#define NEWFS_UFS_STRING "UFS"
|
|
#define NEWFS_MSDOS_STRING "FAT"
|
|
#define NEWFS_CUSTOM_STRING "CST"
|
|
|
|
/* The longest set of custom command line arguments we'll pass. */
|
|
#define NEWFS_CMD_ARGS_MAX 256
|
|
|
|
typedef struct _part_info {
|
|
char mountpoint[FILENAME_MAX];
|
|
|
|
/* Is invocation of newfs desired? */
|
|
Boolean do_newfs;
|
|
|
|
enum newfs_type newfs_type;
|
|
union {
|
|
struct {
|
|
char user_options[NEWFS_CMD_ARGS_MAX];
|
|
Boolean acls; /* unused */
|
|
Boolean multilabel; /* unused */
|
|
Boolean softupdates;
|
|
Boolean ufs1;
|
|
} newfs_ufs;
|
|
struct {
|
|
/* unused */
|
|
} newfs_msdos;
|
|
struct {
|
|
char command[NEWFS_CMD_ARGS_MAX];
|
|
} newfs_custom;
|
|
} newfs_data;
|
|
} PartInfo;
|
|
|
|
/* An option */
|
|
typedef struct _opt {
|
|
char *name;
|
|
char *desc;
|
|
enum { OPT_IS_STRING, OPT_IS_INT, OPT_IS_FUNC, OPT_IS_VAR } type;
|
|
void *data;
|
|
void *aux;
|
|
char *(*check)(void);
|
|
} Option;
|
|
|
|
typedef int (*commandFunc)(char *key, void *data);
|
|
|
|
#define EXTRAS_FIELD_LEN 128
|
|
|
|
/*** Externs ***/
|
|
extern jmp_buf BailOut; /* Used to get the heck out */
|
|
extern int DebugFD; /* Where diagnostic output goes */
|
|
extern Boolean Fake; /* Don't actually modify anything - testing */
|
|
extern Boolean Restarting; /* Are we restarting sysinstall? */
|
|
extern Boolean SystemWasInstalled; /* Did we install it? */
|
|
extern Boolean RunningAsInit; /* Are we running stand-alone? */
|
|
extern Boolean DialogActive; /* Is the dialog() stuff up? */
|
|
extern Boolean ColorDisplay; /* Are we on a color display? */
|
|
extern Boolean OnVTY; /* On a syscons VTY? */
|
|
extern Variable *VarHead; /* The head of the variable chain */
|
|
extern int BootMgr; /* Which boot manager to use */
|
|
extern int StatusLine; /* Where to print our status messages */
|
|
#if defined(__i386__) || defined(__amd64__)
|
|
#ifdef PC98
|
|
extern DMenu MenuIPLType; /* Type of IPL to write on the disk */
|
|
#else
|
|
extern DMenu MenuMBRType; /* Type of MBR to write on the disk */
|
|
#endif
|
|
#endif
|
|
extern DMenu MenuMain; /* New main menu */
|
|
extern DMenu MenuDiskDevices; /* Disk type devices */
|
|
extern const char * StartName; /* Which name we were started as */
|
|
|
|
/* Important chunks. */
|
|
extern Chunk *HomeChunk;
|
|
extern Chunk *RootChunk;
|
|
extern Chunk *SwapChunk;
|
|
extern Chunk *TmpChunk;
|
|
extern Chunk *UsrChunk;
|
|
extern Chunk *VarChunk;
|
|
#ifdef __ia64__
|
|
extern Chunk *EfiChunk;
|
|
#endif
|
|
|
|
/* Stuff from libdialog which isn't properly declared outside */
|
|
extern void display_helpfile(void);
|
|
extern void display_helpline(WINDOW *w, int y, int width);
|
|
|
|
/*** Prototypes ***/
|
|
|
|
/* command.c */
|
|
extern void command_clear(void);
|
|
extern void command_sort(void);
|
|
extern void command_execute(void);
|
|
extern void command_shell_add(char *key, const char *fmt, ...) __printflike(2, 3);
|
|
extern void command_func_add(char *key, commandFunc func, void *data);
|
|
|
|
/* config.c */
|
|
extern void configEnvironmentRC_conf(void);
|
|
extern void configRC_conf(void);
|
|
extern int configFstab(dialogMenuItem *self);
|
|
extern int configRC(dialogMenuItem *self);
|
|
extern int configWriteRC_conf(dialogMenuItem *self);
|
|
|
|
/* devices.c */
|
|
extern DMenu *deviceCreateMenu(DMenu *menu, DeviceType type, int (*hook)(dialogMenuItem *d),
|
|
int (*check)(dialogMenuItem *d));
|
|
extern void deviceGetAll(void);
|
|
extern void deviceReset(void);
|
|
extern void deviceRescan(void);
|
|
extern Device **deviceFind(char *name, DeviceType type);
|
|
extern Device **deviceFindDescr(char *name, char *desc, DeviceType class);
|
|
extern int deviceCount(Device **devs);
|
|
extern Device *new_device(char *name);
|
|
extern Device *deviceRegister(char *name, char *desc, char *devicename, DeviceType type, Boolean enabled,
|
|
Boolean (*init)(Device *mediadev),
|
|
FILE * (*get)(Device *dev, char *file, Boolean probe),
|
|
void (*shutDown)(Device *mediadev),
|
|
void *private);
|
|
extern Boolean dummyInit(Device *dev);
|
|
extern FILE *dummyGet(Device *dev, char *dist, Boolean probe);
|
|
extern void dummyShutdown(Device *dev);
|
|
|
|
/* disks.c */
|
|
#ifdef WITH_SLICES
|
|
extern void diskPartition(Device *dev);
|
|
extern int diskPartitionEditor(dialogMenuItem *self);
|
|
#endif
|
|
extern int diskPartitionWrite(dialogMenuItem *self);
|
|
extern int diskGetSelectCount(Device ***devs);
|
|
|
|
/* dispatch.c */
|
|
extern int dispatchCommand(char *command);
|
|
extern int dispatch_load_floppy(dialogMenuItem *self);
|
|
extern int dispatch_load_file_int(int);
|
|
extern int dispatch_load_file(dialogMenuItem *self);
|
|
|
|
/* dmenu.c */
|
|
extern int dmenuDisplayFile(dialogMenuItem *tmp);
|
|
extern int dmenuSubmenu(dialogMenuItem *tmp);
|
|
extern int dmenuSystemCommand(dialogMenuItem *tmp);
|
|
extern int dmenuSystemCommandBox(dialogMenuItem *tmp);
|
|
extern int dmenuExit(dialogMenuItem *tmp);
|
|
extern int dmenuISetVariable(dialogMenuItem *tmp);
|
|
extern int dmenuSetVariable(dialogMenuItem *tmp);
|
|
extern int dmenuSetKmapVariable(dialogMenuItem *tmp);
|
|
extern int dmenuSetVariables(dialogMenuItem *tmp);
|
|
extern int dmenuToggleVariable(dialogMenuItem *tmp);
|
|
extern int dmenuSetFlag(dialogMenuItem *tmp);
|
|
extern int dmenuSetValue(dialogMenuItem *tmp);
|
|
extern Boolean dmenuOpen(DMenu *menu, int *choice, int *bscroll, int *curr, int *max, Boolean buttons);
|
|
extern Boolean dmenuOpenSimple(DMenu *menu, Boolean buttons);
|
|
extern int dmenuVarCheck(dialogMenuItem *item);
|
|
extern int dmenuVarsCheck(dialogMenuItem *item);
|
|
extern int dmenuFlagCheck(dialogMenuItem *item);
|
|
extern int dmenuRadioCheck(dialogMenuItem *item);
|
|
|
|
/* dos.c */
|
|
extern Boolean mediaCloseDOS(Device *dev, FILE *fp);
|
|
extern Boolean mediaInitDOS(Device *dev);
|
|
extern FILE *mediaGetDOS(Device *dev, char *file, Boolean probe);
|
|
extern void mediaShutdownDOS(Device *dev);
|
|
|
|
/* globals.c */
|
|
extern void globalsInit(void);
|
|
|
|
/* install.c */
|
|
extern Boolean checkLabels(Boolean whinge);
|
|
extern int installCommit(dialogMenuItem *self);
|
|
extern int installCustomCommit(dialogMenuItem *self);
|
|
extern int installFilesystems(dialogMenuItem *self);
|
|
extern int installVarDefaults(dialogMenuItem *self);
|
|
extern void installEnvironment(void);
|
|
extern Boolean copySelf(void);
|
|
|
|
/* kget.c */
|
|
extern int kget(char *out);
|
|
|
|
/* keymap.c */
|
|
extern int loadKeymap(const char *lang);
|
|
|
|
/* label.c */
|
|
extern int diskLabelEditor(dialogMenuItem *self);
|
|
extern int diskLabelCommit(dialogMenuItem *self);
|
|
|
|
/* misc.c */
|
|
extern Boolean file_readable(char *fname);
|
|
extern Boolean file_executable(char *fname);
|
|
extern Boolean directory_exists(const char *dirname);
|
|
extern char *root_bias(char *path);
|
|
extern char *itoa(int value);
|
|
extern char *string_concat(char *p1, char *p2);
|
|
extern char *string_concat3(char *p1, char *p2, char *p3);
|
|
extern char *string_prune(char *str);
|
|
extern char *string_skipwhite(char *str);
|
|
extern char *string_copy(char *s1, char *s2);
|
|
extern char *pathBaseName(const char *path);
|
|
extern void safe_free(void *ptr);
|
|
extern void *safe_malloc(size_t size);
|
|
extern void *safe_realloc(void *orig, size_t size);
|
|
extern dialogMenuItem *item_add(dialogMenuItem *list, char *prompt, char *title,
|
|
int (*checked)(dialogMenuItem *self),
|
|
int (*fire)(dialogMenuItem *self),
|
|
void (*selected)(dialogMenuItem *self, int is_selected),
|
|
void *data, int *aux, int *curr, int *max);
|
|
extern void items_free(dialogMenuItem *list, int *curr, int *max);
|
|
extern int Mkdir(char *);
|
|
extern int Mkdir_command(char *key, void *data);
|
|
extern int Mount(char *, void *data);
|
|
extern WINDOW *openLayoutDialog(char *helpfile, char *title, int x, int y, int width, int height);
|
|
extern ComposeObj *initLayoutDialog(WINDOW *win, Layout *layout, int x, int y, int *max);
|
|
extern int layoutDialogLoop(WINDOW *win, Layout *layout, ComposeObj **obj,
|
|
int *n, int max, int *cbutton, int *cancel);
|
|
|
|
extern WINDOW *savescr(void);
|
|
extern void restorescr(WINDOW *w);
|
|
extern char *sstrncpy(char *dst, const char *src, int size);
|
|
|
|
/* msg.c */
|
|
extern Boolean isDebug(void);
|
|
extern void msgInfo(const char *fmt, ...) __printf0like(1, 2);
|
|
extern void msgYap(const char *fmt, ...) __printflike(1, 2);
|
|
extern void msgWarn(const char *fmt, ...) __printflike(1, 2);
|
|
extern void msgDebug(const char *fmt, ...) __printflike(1, 2);
|
|
extern void msgError(const char *fmt, ...) __printflike(1, 2);
|
|
extern void msgFatal(const char *fmt, ...) __printflike(1, 2);
|
|
extern void msgConfirm(const char *fmt, ...) __printflike(1, 2);
|
|
extern void msgNotify(const char *fmt, ...) __printflike(1, 2);
|
|
extern void msgWeHaveOutput(const char *fmt, ...) __printflike(1, 2);
|
|
extern int msgYesNo(const char *fmt, ...) __printflike(1, 2);
|
|
extern int msgNoYes(const char *fmt, ...) __printflike(1, 2);
|
|
extern char *msgGetInput(char *buf, const char *fmt, ...) __printflike(2, 3);
|
|
extern int msgSimpleConfirm(const char *);
|
|
extern int msgSimpleNotify(const char *);
|
|
|
|
/* pccard.c */
|
|
extern void pccardInitialize(void);
|
|
|
|
/* system.c */
|
|
extern void systemInitialize(int argc, char **argv);
|
|
extern void systemShutdown(int status);
|
|
extern int execExecute(char *cmd, char *name);
|
|
extern int systemExecute(char *cmd);
|
|
extern void systemSuspendDialog(void);
|
|
extern void systemResumeDialog(void);
|
|
extern int systemDisplayHelp(char *file);
|
|
extern char *systemHelpFile(char *file, char *buf);
|
|
extern void systemChangeFont(const u_char font[]);
|
|
extern void systemChangeLang(char *lang);
|
|
extern void systemChangeTerminal(char *color, const u_char c_termcap[], char *mono, const u_char m_termcap[]);
|
|
extern void systemChangeScreenmap(const u_char newmap[]);
|
|
extern int vsystem(const char *fmt, ...) __printflike(1, 2);
|
|
|
|
/* termcap.c */
|
|
extern int set_termcap(void);
|
|
|
|
/* variable.c */
|
|
extern void variable_set(char *var, int dirty);
|
|
extern void variable_set2(char *name, char *value, int dirty);
|
|
extern char *variable_get(char *var);
|
|
extern int variable_cmp(char *var, char *value);
|
|
extern void variable_unset(char *var);
|
|
extern char *variable_get_value(char *var, char *prompt, int dirty);
|
|
extern int variable_check(char *data);
|
|
extern int variable_check2(char *data);
|
|
extern int dump_variables(dialogMenuItem *self);
|
|
extern void free_variables(void);
|
|
extern void pvariable_set(char *var);
|
|
extern char *pvariable_get(char *var);
|
|
|
|
/* wizard.c */
|
|
extern void slice_wizard(Disk *d);
|
|
|
|
/*
|
|
* Macros. Please find a better place for us!
|
|
*/
|
|
#define DEVICE_INIT(d) ((d) != NULL ? (d)->init((d)) : (Boolean)0)
|
|
#define DEVICE_GET(d, b, f) ((d) != NULL ? (d)->get((d), (b), (f)) : NULL)
|
|
#define DEVICE_SHUTDOWN(d) ((d) != NULL ? (d)->shutdown((d)) : (void)0)
|
|
|
|
#endif
|
|
/* _SYSINSTALL_H_INCLUDE */
|