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Diffstat (limited to 'usr/src/boot/lib/libstand/stand.h')
-rw-r--r--usr/src/boot/lib/libstand/stand.h196
1 files changed, 101 insertions, 95 deletions
diff --git a/usr/src/boot/lib/libstand/stand.h b/usr/src/boot/lib/libstand/stand.h
index b2cdcc18e0..1fa3055844 100644
--- a/usr/src/boot/lib/libstand/stand.h
+++ b/usr/src/boot/lib/libstand/stand.h
@@ -69,11 +69,14 @@
/* this header intentionally exports NULL from <string.h> */
#include <string.h>
-#define CHK(fmt, args...) printf("%s(%d): " fmt "\n", __func__, __LINE__ , ##args)
-#define PCHK(fmt, args...) {printf("%s(%d): " fmt "\n", __func__, __LINE__ , ##args); getchar();}
+#define CHK(fmt, args...) \
+ printf("%s(%d): " fmt "\n", __func__, __LINE__, ##args)
+#define PCHK(fmt, args...) {\
+ printf("%s(%d): " fmt "\n", __func__, __LINE__, ##args); getchar();\
+}
/* Avoid unwanted userlandish components */
-#define _KERNEL
+#define _KERNEL
#include <sys/errno.h>
#undef _KERNEL
@@ -81,7 +84,7 @@
#define EADAPT (ELAST+1) /* bad adaptor */
#define ECTLR (ELAST+2) /* bad controller */
#define EUNIT (ELAST+3) /* bad unit */
-#define ESLICE (ELAST+4) /* bad slice */
+#define ESLICE (ELAST+4) /* bad slice */
#define EPART (ELAST+5) /* bad partition */
#define ERDLAB (ELAST+6) /* can't read disk label */
#define EUNLAB (ELAST+7) /* unlabeled disk */
@@ -99,16 +102,16 @@ struct open_file;
* filesystems that they require.
*/
struct fs_ops {
- const char *fs_name;
- int (*fo_open)(const char *path, struct open_file *f);
- int (*fo_close)(struct open_file *f);
- int (*fo_read)(struct open_file *f, void *buf,
- size_t size, size_t *resid);
- int (*fo_write)(struct open_file *f, const void *buf,
- size_t size, size_t *resid);
- off_t (*fo_seek)(struct open_file *f, off_t offset, int where);
- int (*fo_stat)(struct open_file *f, struct stat *sb);
- int (*fo_readdir)(struct open_file *f, struct dirent *d);
+ const char *fs_name;
+ int (*fo_open)(const char *path, struct open_file *f);
+ int (*fo_close)(struct open_file *f);
+ int (*fo_read)(struct open_file *f, void *buf,
+ size_t size, size_t *resid);
+ int (*fo_write)(struct open_file *f, const void *buf,
+ size_t size, size_t *resid);
+ off_t (*fo_seek)(struct open_file *f, off_t offset, int where);
+ int (*fo_stat)(struct open_file *f, struct stat *sb);
+ int (*fo_readdir)(struct open_file *f, struct dirent *d);
};
/*
@@ -135,22 +138,22 @@ extern struct fs_ops pkgfs_fsops;
* Device switch
*/
struct devsw {
- const char dv_name[8];
- int dv_type; /* opaque type constant, arch-dependant */
+ const char dv_name[8];
+ int dv_type; /* opaque type constant, arch-dependant */
#define DEVT_NONE 0
#define DEVT_DISK 1
#define DEVT_NET 2
#define DEVT_CD 3
#define DEVT_ZFS 4
#define DEVT_FD 5
- int (*dv_init)(void); /* early probe call */
- int (*dv_strategy)(void *devdata, int rw, daddr_t blk,
+ int (*dv_init)(void); /* early probe call */
+ int (*dv_strategy)(void *devdata, int rw, daddr_t blk,
size_t size, char *buf, size_t *rsize);
- int (*dv_open)(struct open_file *f, ...);
- int (*dv_close)(struct open_file *f);
- int (*dv_ioctl)(struct open_file *f, u_long cmd, void *data);
- int (*dv_print)(int verbose); /* print device information */
- void (*dv_cleanup)(void);
+ int (*dv_open)(struct open_file *f, ...);
+ int (*dv_close)(struct open_file *f);
+ int (*dv_ioctl)(struct open_file *f, ulong_t cmd, void *data);
+ int (*dv_print)(int verbose); /* print device information */
+ void (*dv_cleanup)(void);
};
/*
@@ -166,22 +169,22 @@ extern int errno;
* overlap.
*/
struct devdesc {
- struct devsw *d_dev;
- int d_unit;
- void *d_opendata;
+ struct devsw *d_dev;
+ int d_unit;
+ void *d_opendata;
};
struct open_file {
- int f_flags; /* see F_* below */
- struct devsw *f_dev; /* pointer to device operations */
- void *f_devdata; /* device specific data */
- struct fs_ops *f_ops; /* pointer to file system operations */
- void *f_fsdata; /* file system specific data */
- off_t f_offset; /* current file offset */
- char *f_rabuf; /* readahead buffer pointer */
- size_t f_ralen; /* valid data in readahead buffer */
- off_t f_raoffset; /* consumer offset in readahead buffer */
-#define SOPEN_RASIZE 512
+ int f_flags; /* see F_* below */
+ struct devsw *f_dev; /* pointer to device operations */
+ void *f_devdata; /* device specific data */
+ struct fs_ops *f_ops; /* pointer to file system operations */
+ void *f_fsdata; /* file system specific data */
+ off_t f_offset; /* current file offset */
+ char *f_rabuf; /* readahead buffer pointer */
+ size_t f_ralen; /* valid data in readahead buffer */
+ off_t f_raoffset; /* consumer offset in readahead buffer */
+#define SOPEN_RASIZE 512
};
#define SOPEN_MAX 64
@@ -198,51 +201,51 @@ extern struct open_file files[];
/* Mode modifier for strategy() */
#define F_NORA (0x01 << 16) /* Disable Read-Ahead */
-#define isascii(c) (((c) & ~0x7F) == 0)
+#define isascii(c) (((c) & ~0x7F) == 0)
static __inline int isupper(int c)
{
- return c >= 'A' && c <= 'Z';
+ return (c >= 'A' && c <= 'Z');
}
static __inline int islower(int c)
{
- return c >= 'a' && c <= 'z';
+ return (c >= 'a' && c <= 'z');
}
static __inline int isspace(int c)
{
- return c == ' ' || (c >= 0x9 && c <= 0xd);
+ return (c == ' ' || (c >= 0x9 && c <= 0xd));
}
static __inline int isdigit(int c)
{
- return c >= '0' && c <= '9';
+ return (c >= '0' && c <= '9');
}
static __inline int isxdigit(int c)
{
- return isdigit(c) || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F');
+ return (isdigit(c) || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F'));
}
static __inline int isalpha(int c)
{
- return isupper(c) || islower(c);
+ return (isupper(c) || islower(c));
}
static __inline int isalnum(int c)
{
- return isalpha(c) || isdigit(c);
+ return (isalpha(c) || isdigit(c));
}
static __inline int toupper(int c)
{
- return islower(c) ? c - 'a' + 'A' : c;
+ return (islower(c) ? c - 'a' + 'A' : c);
}
static __inline int tolower(int c)
{
- return isupper(c) ? c - 'A' + 'a' : c;
+ return (isupper(c) ? c - 'A' + 'a' : c);
}
/* sbrk emulation */
@@ -252,7 +255,6 @@ extern char *sbrk(int incr);
/* Matt Dillon's zalloc/zmalloc */
extern void *malloc(size_t bytes);
extern void free(void *ptr);
-/*#define free(p) {CHK("free %p", p); free(p);} */ /* use for catching guard violations */
extern void *calloc(size_t n1, size_t n2);
extern void *realloc(void *ptr, size_t size);
extern void *reallocf(void *ptr, size_t size);
@@ -262,34 +264,35 @@ extern int printf(const char *fmt, ...) __printflike(1, 2);
extern void vprintf(const char *fmt, __va_list);
extern int asprintf(char **buf, const char *cfmt, ...) __printflike(2, 3);
extern int sprintf(char *buf, const char *cfmt, ...) __printflike(2, 3);
-extern int snprintf(char *buf, size_t size, const char *cfmt, ...) __printflike(3, 4);
+extern int snprintf(char *buf, size_t size, const char *cfmt, ...) \
+ __printflike(3, 4);
extern void vsprintf(char *buf, const char *cfmt, __va_list);
extern void vsnprintf(char *buf, size_t size, const char *cfmt, __va_list);
-extern void twiddle(u_int callerdiv);
-extern void twiddle_divisor(u_int globaldiv);
+extern void twiddle(uint_t callerdiv);
+extern void twiddle_divisor(uint_t globaldiv);
extern void ngets(char *, int);
-#define gets(x) ngets((x), 0)
+#define gets(x) ngets((x), 0)
extern int fgetstr(char *buf, int size, int fd);
extern int open(const char *, int);
#define O_RDONLY 0x0
-#define O_WRONLY 0x1
-#define O_RDWR 0x2
+#define O_WRONLY 0x1
+#define O_RDWR 0x2
extern int close(int);
extern void closeall(void);
extern ssize_t read(int, void *, size_t);
extern ssize_t write(int, const void *, size_t);
extern struct dirent *readdirfd(int);
-extern void srandom(u_long seed);
-extern u_long random(void);
+extern void srandom(ulong_t seed);
+extern ulong_t random(void);
/* imports from stdlib, locally modified */
extern long strtol(const char *, char **, int);
extern unsigned long strtoul(const char *, char **, int);
-extern char *optarg; /* getopt(3) external variables */
+extern char *optarg; /* getopt(3) external variables */
extern int optind, opterr, optopt, optreset;
extern int getopt(int, char * const [], const char *);
@@ -300,13 +303,16 @@ extern int pager_output(const char *lines);
extern int pager_file(const char *fname);
/* No signal state to preserve */
-#define setjmp _setjmp
-#define longjmp _longjmp
+#define setjmp _setjmp
+#define longjmp _longjmp
/* environment.c */
-#define EV_DYNAMIC (1<<0) /* value was dynamically allocated, free if changed/unset */
-#define EV_VOLATILE (1<<1) /* value is volatile, make a copy of it */
-#define EV_NOHOOK (1<<2) /* don't call hook when setting */
+/* value was dynamically allocated, free if changed/unset */
+#define EV_DYNAMIC (1<<0)
+/* value is volatile, make a copy of it */
+#define EV_VOLATILE (1<<1)
+/* don't call hook when setting */
+#define EV_NOHOOK (1<<2)
struct env_var;
typedef char *(ev_format_t)(struct env_var *ev);
@@ -327,11 +333,11 @@ extern struct env_var *environ;
extern struct env_var *env_getenv(const char *name);
extern int env_setenv(const char *name, int flags,
- const void *value, ev_sethook_t sethook,
- ev_unsethook_t unsethook);
+ const void *value, ev_sethook_t sethook,
+ ev_unsethook_t unsethook);
extern char *getenv(const char *name);
extern int setenv(const char *name, const char *value,
- int overwrite);
+ int overwrite);
extern int putenv(const char *string);
extern int unsetenv(const char *name);
@@ -339,8 +345,8 @@ extern ev_sethook_t env_noset; /* refuse set operation */
extern ev_unsethook_t env_nounset; /* refuse unset operation */
/* BCD conversions (undocumented) */
-extern u_char const bcd2bin_data[];
-extern u_char const bin2bcd_data[];
+extern uchar_t const bcd2bin_data[];
+extern uchar_t const bin2bcd_data[];
extern char const hex2ascii_data[];
#define bcd2bin(bcd) (bcd2bin_data[bcd])
@@ -352,40 +358,40 @@ static __inline int imax(int a, int b) { return (a > b ? a : b); }
static __inline int imin(int a, int b) { return (a < b ? a : b); }
static __inline long lmax(long a, long b) { return (a > b ? a : b); }
static __inline long lmin(long a, long b) { return (a < b ? a : b); }
-static __inline u_int max(u_int a, u_int b) { return (a > b ? a : b); }
-static __inline u_int min(u_int a, u_int b) { return (a < b ? a : b); }
+static __inline uint_t max(uint_t a, uint_t b) { return (a > b ? a : b); }
+static __inline uint_t min(uint_t a, uint_t b) { return (a < b ? a : b); }
static __inline quad_t qmax(quad_t a, quad_t b) { return (a > b ? a : b); }
static __inline quad_t qmin(quad_t a, quad_t b) { return (a < b ? a : b); }
-static __inline u_long ulmax(u_long a, u_long b) { return (a > b ? a : b); }
-static __inline u_long ulmin(u_long a, u_long b) { return (a < b ? a : b); }
+static __inline ulong_t ulmax(ulong_t a, ulong_t b) { return (a > b ? a : b); }
+static __inline ulong_t ulmin(ulong_t a, ulong_t b) { return (a < b ? a : b); }
/* null functions for device/filesystem switches (undocumented) */
extern int nodev(void);
-extern int noioctl(struct open_file *, u_long, void *);
+extern int noioctl(struct open_file *, ulong_t, void *);
extern void nullsys(void);
-extern int null_open(const char *path, struct open_file *f);
-extern int null_close(struct open_file *f);
-extern int null_read(struct open_file *f, void *buf, size_t size, size_t *resid);
-extern int null_write(struct open_file *f, const void *buf, size_t size, size_t *resid);
-extern off_t null_seek(struct open_file *f, off_t offset, int where);
-extern int null_stat(struct open_file *f, struct stat *sb);
-extern int null_readdir(struct open_file *f, struct dirent *d);
+extern int null_open(const char *, struct open_file *);
+extern int null_close(struct open_file *);
+extern int null_read(struct open_file *, void *, size_t, size_t *);
+extern int null_write(struct open_file *, const void *, size_t, size_t *);
+extern off_t null_seek(struct open_file *, off_t, int);
+extern int null_stat(struct open_file *, struct stat *);
+extern int null_readdir(struct open_file *, struct dirent *);
/*
* Machine dependent functions and data, must be provided or stubbed by
* the consumer
*/
-extern void exit(int) __dead2;
-extern int getchar(void);
-extern int ischar(void);
-extern void putchar(int);
-extern int devopen(struct open_file *, const char *, const char **);
-extern int devclose(struct open_file *f);
-extern void panic(const char *, ...) __dead2 __printflike(1, 2);
-extern void panic_action(void) __weak_symbol __dead2;
-extern time_t getsecs(void);
+extern void exit(int) __dead2;
+extern int getchar(void);
+extern int ischar(void);
+extern void putchar(int);
+extern int devopen(struct open_file *, const char *, const char **);
+extern int devclose(struct open_file *f);
+extern void panic(const char *, ...) __dead2 __printflike(1, 2);
+extern void panic_action(void) __weak_symbol __dead2;
+extern time_t getsecs(void);
extern struct fs_ops *file_system[];
extern struct fs_ops *exclusive_file_system;
extern struct devsw *devsw[];
@@ -415,15 +421,15 @@ void *Realloc(void *, size_t, const char *, int);
void Free(void *, const char *, int);
#if 1
-#define malloc(x) Malloc(x, __FILE__, __LINE__)
-#define calloc(x, y) Calloc(x, y, __FILE__, __LINE__)
-#define free(x) Free(x, __FILE__, __LINE__)
-#define realloc(x, y) Realloc(x, y, __FILE__, __LINE__)
+#define malloc(x) Malloc(x, __FILE__, __LINE__)
+#define calloc(x, y) Calloc(x, y, __FILE__, __LINE__)
+#define free(x) Free(x, __FILE__, __LINE__)
+#define realloc(x, y) Realloc(x, y, __FILE__, __LINE__)
#else
-#define malloc(x) Malloc(x, NULL, 0)
-#define calloc(x, y) Calloc(x, y, NULL, 0)
-#define free(x) Free(x, NULL, 0)
-#define realloc(x, y) Realloc(x, y, NULL, 0)
+#define malloc(x) Malloc(x, NULL, 0)
+#define calloc(x, y) Calloc(x, y, NULL, 0)
+#define free(x) Free(x, NULL, 0)
+#define realloc(x, y) Realloc(x, y, NULL, 0)
#endif
#endif /* STAND_H */
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-22 02:39:21 +0000