forked from Bananymous/banan-os
125 lines
2.6 KiB
C
125 lines
2.6 KiB
C
#ifndef _STROPTS_H
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#define _STROPTS_H 1
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// https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stropts.h.html
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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#include <sys/ioctl.h>
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#define __need_uid_t
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#define __need_gid_t
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#include <sys/types.h>
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typedef __UINT32_TYPE__ t_uscalar_t;
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typedef __INT32_TYPE__ t_scalar_t;
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struct bandinfo
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{
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int bi_flag; /* Flushing type. */
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unsigned char bi_pri; /* Priority band. */
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};
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struct strbuf
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{
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char* buf; /* Pointer to buffer. */
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int len; /* Length of data. */
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int maxlen; /* Maximum buffer length. */
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};
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struct strpeek
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{
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struct strbuf ctlbuf; /* The control portion of the message. */
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struct strbuf databuf; /* The data portion of the message. */
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t_uscalar_t flags; /* RS_HIPRI or 0. */
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};
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struct strfdinsert
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{
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struct strbuf ctlbuf; /* The control portion of the message. */
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struct strbuf databuf; /* The data portion of the message. */
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int fildes; /* File descriptor of the other STREAM. */
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t_uscalar_t flags; /* RS_HIPRI or 0. */
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int offset; /* Relative location of the stored value. */
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};
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struct strioctl
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{
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int ic_cmd; /* ioctl() command. */
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char* ic_dp; /* Pointer to buffer. */
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int ic_len; /* Length of data. */
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int ic_timout; /* Timeout for response. */
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};
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struct strrecvfd
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{
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int fd; /* Received file descriptor. */
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gid_t gid; /* GID of sender. */
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uid_t uid; /* UID of sender. */
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};
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#define FMNAMESZ 128
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struct str_mlist
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{
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char l_name[FMNAMESZ+1]; /* A STREAMS module name. */
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};
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struct str_list
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{
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struct str_mlist* sl_modlist; /* STREAMS module names. */
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int sl_nmods; /* Number of STREAMS module names. */
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};
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#define FLUSHR 1
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#define FLUSHRW 2
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#define FLUSHW 3
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#define S_BANDURG 1
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#define S_ERROR 2
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#define S_HANGUP 3
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#define S_HIPRI 4
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#define S_INPUT 5
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#define S_MSG 6
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#define S_OUTPUT 7
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#define S_RDBAND 8
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#define S_RDNORM 9
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#define S_WRBAND 10
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#define S_WRNORM 11
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#define RS_HIPRI 1
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#define RMSGD 1
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#define RMSGN 2
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#define RNORM 3
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#define RPROTDAT 4
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#define RPROTDIS 5
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#define RPROTNORM 6
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#define SNDZERO 1
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#define ANYMARK 1
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#define LASTMARK 2
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#define MUXID_ALL 1
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#define MORECTL 1
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#define MOREDATA 2
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#define MSG_ANY 3
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#define MSG_BAND 4
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#define MSG_HIPRI 5
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int fattach(int, const char*);
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int fdetach(const char*);
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int getmsg(int, struct strbuf* __restrict, struct strbuf* __restrict, int* __restrict);
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int getpmsg(int, struct strbuf* __restrict, struct strbuf* __restrict, int* __restrict, int* __restrict);
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int isastream(int);
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int putmsg(int, const struct strbuf*, const struct strbuf*, int);
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int putpmsg(int, const struct strbuf*, const struct strbuf*, int, int);
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__END_DECLS
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#endif
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