1#pragma ident "%Z%%M% %I% %E% SMI" 2 3/* 4 * Code corresponding to smb_apple.h 5 * XXX: Could merge this into smb_subr.h 6 * as long as that doesn't break smbfs 7 */ 8 9#ifndef _NETSMB_SMB_OSDEP_H_ 10#define _NETSMB_SMB_OSDEP_H_ 11 12#ifndef PRIVSYM 13#define PRIVSYM 14#endif 15 16#ifndef min 17#define min(a, b) (((a) < (b)) ? (a) : (b)) 18#endif 19 20#define CAST_DOWN(type, addr) (((type)((uintptr_t)(addr)))) 21#define USER_ADDR_NULL ((user_addr_t)0) 22#define CAST_USER_ADDR_T(a_ptr) ((user_addr_t)(a_ptr)) 23 24/* 25 * flags to (BSD) malloc 26 */ 27#define M_WAITOK 0x0000 28#define M_NOWAIT 0x0001 29#define M_ZERO 0x0004 /* bzero the allocation */ 30 31/* Iconv stuff */ 32 33/* 34 * Some UTF Related stuff. Will be deleting this once compiled and using 35 * ienup's code. 36 */ 37/* 38 * UTF-8 encode/decode flags 39 */ 40#define UTF_REVERSE_ENDIAN 0x01 /* reverse UCS-2 byte order */ 41#define UTF_NO_NULL_TERM 0x02 /* do not add null termination */ 42#define UTF_DECOMPOSED 0x04 /* generate fully decomposed UCS-2 */ 43#define UTF_PRECOMPOSED 0x08 /* generate precomposed UCS-2 */ 44 45/* 46 * These are actually included in sunddi.h. I am getting compilation 47 * errors right now. Adding the induvidual defines here again from sunddi.h 48 * Unicode encoding conversion functions and their macros. 49 */ 50#define UCONV_IN_BIG_ENDIAN 0x0001 51#define UCONV_OUT_BIG_ENDIAN 0x0002 52#define UCONV_IN_SYSTEM_ENDIAN 0x0004 53#define UCONV_OUT_SYSTEM_ENDIAN 0x0008 54#define UCONV_IN_LITTLE_ENDIAN 0x0010 55#define UCONV_OUT_LITTLE_ENDIAN 0x0020 56#define UCONV_IGNORE_NULL 0x0040 57#define UCONV_IN_ACCEPT_BOM 0x0080 58#define UCONV_OUT_EMIT_BOM 0x0100 59 60extern int uconv_u8tou16(const uchar_t *, size_t *, uint16_t *, size_t *, int); 61 62/* Legacy type names for Solaris. */ 63typedef uint64_t u_int64_t; 64typedef uint32_t u_int32_t; 65typedef uint16_t u_int16_t; 66typedef uint8_t u_int8_t; 67 68typedef const char * c_caddr_t; 69typedef uint64_t user_addr_t; 70 71/* 72 * Time related calls. 73 */ 74 75/* BEGIN CSTYLED */ 76#define timespeccmp(tvp, uvp, cmp) \ 77 (((tvp)->tv_sec == (uvp)->tv_sec) ? \ 78 ((tvp)->tv_nsec cmp (uvp)->tv_nsec) : \ 79 ((tvp)->tv_sec cmp (uvp)->tv_sec)) 80/* END CSTYLED */ 81 82#define timespecadd(vvp, uvp) \ 83 { \ 84 (vvp)->tv_sec += (uvp)->tv_sec; \ 85 (vvp)->tv_nsec += (uvp)->tv_nsec; \ 86 if ((vvp)->tv_nsec >= 1000000000) { \ 87 (vvp)->tv_sec++; \ 88 (vvp)->tv_nsec -= 1000000000; \ 89 } \ 90 } 91 92#define timespecsub(vvp, uvp) \ 93 { \ 94 (vvp)->tv_sec -= (uvp)->tv_sec; \ 95 (vvp)->tv_nsec -= (uvp)->tv_nsec; \ 96 if ((vvp)->tv_nsec < 0) { \ 97 (vvp)->tv_sec--; \ 98 (vvp)->tv_nsec += 1000000000; \ 99 } \ 100 } 101 102#endif /* _NETSMB_SMB_OSDEP_H_ */ 103