69eead77ff
The CD now boots directly from the ISO 9660 filesystem instead of using MBR partitioning with Minix file systems. This saves some space on the CD and reduces memory requirements by some unknown amount as the root ramdisk is completely eliminated. The x86 hard drive image creation is also rewritten in the same fashion. The setup is modified to be more NetBSD-like (unpacking sets tarballs instead of blindly copying the CD contents). Splitting MINIX into sets is done in another commit due to it being a nightmare to rebase. Since MINIX lacks union mounts for now, a bunch of ramdisks are generated at run-time to make parts of the filesystem writeable for the CD. This solution isn't ideal, but it's enough for an installation CD. Change-Id: Icbd9cca4dafebf7b42c345b107a17679a622d5cd
34 lines
911 B
C
34 lines
911 B
C
#ifndef _MINLIB
|
|
#define _MINLIB
|
|
|
|
#include <sys/mount.h>
|
|
|
|
/* Miscellaneous BSD. */
|
|
char *itoa(int _n);
|
|
|
|
/* Miscellaneous MINIX. */
|
|
void std_err(const char *_s);
|
|
void prints(const char *_s, ...);
|
|
int fsversion(char *_dev, char *_prog);
|
|
int getprocessor(void);
|
|
void _cpuid(u32_t *eax, u32_t *ebx, u32_t *ecx, u32_t *edx);
|
|
int load_mtab(char *_prog_name);
|
|
int get_mtab_entry(char dev[PATH_MAX], char mount_point[PATH_MAX],
|
|
char type[MNTNAMELEN], char flags[MNTFLAGLEN]);
|
|
int servxcheck(unsigned long peer, const char *service,
|
|
void (*logf)(int pass, const char *name));
|
|
const char *servxfile(const char *file);
|
|
|
|
/* read_tsc() and friends */
|
|
void read_tsc(u32_t *hi, u32_t *lo);
|
|
void read_tsc_64(u64_t *t);
|
|
|
|
/* return values for fsversion */
|
|
#define FSVERSION_MFS1 0x00001
|
|
#define FSVERSION_MFS2 0x00002
|
|
#define FSVERSION_MFS3 0x00003
|
|
#define FSVERSION_EXT2 0x10002
|
|
#define FSVERSION_ISO9660 0x20001
|
|
|
|
#endif
|