Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 1 | /* |
Damien Miller | 3dfb0dd | 2000-09-30 09:49:08 +1100 | [diff] [blame] | 2 | * Redistribution and use in source and binary forms, with or without |
| 3 | * modification, are permitted provided that the following conditions |
| 4 | * are met: |
| 5 | * 1. Redistributions of source code must retain the above copyright |
| 6 | * notice, this list of conditions and the following disclaimer. |
| 7 | * 2. Redistributions in binary form must reproduce the above copyright |
| 8 | * notice, this list of conditions and the following disclaimer in the |
| 9 | * documentation and/or other materials provided with the distribution. |
| 10 | * |
| 11 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 12 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 13 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 14 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 15 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 16 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 17 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 18 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 19 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 20 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 21 | * |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 22 | */ |
| 23 | |
| 24 | #ifndef _NEXT_POSIX_H |
| 25 | #define _NEXT_POSIX_H |
| 26 | |
| 27 | #ifdef HAVE_NEXT |
| 28 | |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 29 | #include <sys/dir.h> |
| 30 | |
Damien Miller | 3dfb0dd | 2000-09-30 09:49:08 +1100 | [diff] [blame] | 31 | /* NeXT's Readdir() is BSD (struct direct) not POSIX (struct dirent) */ |
Damien Miller | 72c9a7e | 2000-09-24 11:10:13 +1100 | [diff] [blame] | 32 | #define dirent direct |
Damien Miller | 99bca60 | 2000-07-11 12:02:36 +1000 | [diff] [blame] | 33 | |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 34 | /* FILE */ |
Damien Miller | 72c9a7e | 2000-09-24 11:10:13 +1100 | [diff] [blame] | 35 | #define O_NONBLOCK 00004 /* non-blocking open */ |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 36 | |
| 37 | /* WAITPID */ |
| 38 | #undef WIFEXITED |
| 39 | #undef WIFSTOPPED |
| 40 | #undef WIFSIGNALED |
| 41 | |
Ben Lindstrom | e5a8525 | 2000-10-19 23:43:24 +0000 | [diff] [blame] | 42 | #define _W_INT(w) (*(int*)&(w)) /* convert union wait to int */ |
| 43 | #define WIFEXITED(w) (!((_W_INT(w)) & 0377)) |
| 44 | #define WIFSTOPPED(w) ((_W_INT(w)) & 0100) |
Damien Miller | 31abc9a | 2000-07-09 23:26:27 +1000 | [diff] [blame] | 45 | #define WIFSIGNALED(w) (!WIFEXITED(w) && !WIFSTOPPED(w)) |
Ben Lindstrom | e5a8525 | 2000-10-19 23:43:24 +0000 | [diff] [blame] | 46 | #define WEXITSTATUS(w) (int)(WIFEXITED(w) ? ((_W_INT(w) >> 8) & 0377) : -1) |
| 47 | #define WTERMSIG(w) (int)(WIFSIGNALED(w) ? (_W_INT(w) & 0177) : -1) |
| 48 | #define WCOREFLAG 0x80 |
| 49 | #define WCOREDUMP(w) ((_W_INT(w)) & WCOREFLAG) |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 50 | |
Damien Miller | 3dfb0dd | 2000-09-30 09:49:08 +1100 | [diff] [blame] | 51 | /* Swap out the next 'BSDish' wait() for a more POSIX complient one */ |
| 52 | pid_t posix_wait(int *status); |
| 53 | #define wait(a) posix_wait(a) |
Damien Miller | 77aba9d | 2000-08-30 10:11:30 +1100 | [diff] [blame] | 54 | |
| 55 | /* MISC functions */ |
Damien Miller | 3dfb0dd | 2000-09-30 09:49:08 +1100 | [diff] [blame] | 56 | #define setsid() setpgrp(0, getpid()) |
| 57 | pid_t waitpid(int pid, int *stat_loc, int options); |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 58 | |
Damien Miller | 72c9a7e | 2000-09-24 11:10:13 +1100 | [diff] [blame] | 59 | /* TERMCAP */ |
| 60 | int tcgetattr(int fd, struct termios *t); |
| 61 | int tcsetattr(int fd, int opt, const struct termios *t); |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 62 | int tcsetpgrp(int fd, pid_t pgrp); |
| 63 | speed_t cfgetospeed(const struct termios *t); |
| 64 | speed_t cfgetispeed(const struct termios *t); |
Damien Miller | 72c9a7e | 2000-09-24 11:10:13 +1100 | [diff] [blame] | 65 | int cfsetospeed(struct termios *t, int speed); |
Damien Miller | 99bca60 | 2000-07-11 12:02:36 +1000 | [diff] [blame] | 66 | |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 67 | #endif /* HAVE_NEXT */ |
Damien Miller | 0f91b4e | 2000-06-18 15:43:25 +1000 | [diff] [blame] | 68 | #endif /* _NEXT_POSIX_H */ |