diff options
Diffstat (limited to 'next-posix.h')
-rw-r--r-- | next-posix.h | 45 |
1 files changed, 26 insertions, 19 deletions
diff --git a/next-posix.h b/next-posix.h index fc06e41bc..3ac4739d0 100644 --- a/next-posix.h +++ b/next-posix.h | |||
@@ -1,5 +1,24 @@ | |||
1 | /* | 1 | /* |
2 | * Defines and prototypes specific to NeXT system | 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 | * | ||
3 | */ | 22 | */ |
4 | 23 | ||
5 | #ifndef _NEXT_POSIX_H | 24 | #ifndef _NEXT_POSIX_H |
@@ -9,15 +28,9 @@ | |||
9 | 28 | ||
10 | #include <sys/dir.h> | 29 | #include <sys/dir.h> |
11 | 30 | ||
12 | /* readdir() returns struct direct (BSD) not struct dirent (POSIX) */ | 31 | /* NeXT's Readdir() is BSD (struct direct) not POSIX (struct dirent) */ |
13 | #define dirent direct | 32 | #define dirent direct |
14 | 33 | ||
15 | /* POSIX utime() struct */ | ||
16 | struct utimbuf { | ||
17 | time_t actime; | ||
18 | time_t modtime; | ||
19 | }; | ||
20 | |||
21 | /* FILE */ | 34 | /* FILE */ |
22 | #define O_NONBLOCK 00004 /* non-blocking open */ | 35 | #define O_NONBLOCK 00004 /* non-blocking open */ |
23 | 36 | ||
@@ -31,19 +44,14 @@ struct utimbuf { | |||
31 | #define WIFSIGNALED(w) (!WIFEXITED(w) && !WIFSTOPPED(w)) | 44 | #define WIFSIGNALED(w) (!WIFEXITED(w) && !WIFSTOPPED(w)) |
32 | #define WEXITSTATUS(w) (int)(WIFEXITED(w) ? (((w) >> 8) & 0377) : -1) | 45 | #define WEXITSTATUS(w) (int)(WIFEXITED(w) ? (((w) >> 8) & 0377) : -1) |
33 | #define WTERMSIG(w) (int)(WIFSIGNALED(w) ? ((w) & 0177) : -1) | 46 | #define WTERMSIG(w) (int)(WIFSIGNALED(w) ? ((w) & 0177) : -1) |
34 | #define WCOREFLAG 0x80 | ||
35 | #define WCOREDUMP(w) ((w) & WCOREFLAG) | ||
36 | |||
37 | /* POSIX "wrapper" functions to replace to BSD functions */ | ||
38 | int posix_utime(char *filename, struct utimbuf *buf); /* new utime() */ | ||
39 | #define utime posix_utime | ||
40 | 47 | ||
41 | pid_t posix_wait(int *status); /* new wait() */ | 48 | /* Swap out the next 'BSDish' wait() for a more POSIX complient one */ |
42 | #define wait posix_wait | 49 | pid_t posix_wait(int *status); |
50 | #define wait(a) posix_wait(a) | ||
43 | 51 | ||
44 | /* MISC functions */ | 52 | /* MISC functions */ |
45 | int waitpid(int pid, int *stat_loc, int options); | 53 | #define setsid() setpgrp(0, getpid()) |
46 | pid_t setsid(void); | 54 | pid_t waitpid(int pid, int *stat_loc, int options); |
47 | 55 | ||
48 | /* TERMCAP */ | 56 | /* TERMCAP */ |
49 | int tcgetattr(int fd, struct termios *t); | 57 | int tcgetattr(int fd, struct termios *t); |
@@ -54,5 +62,4 @@ speed_t cfgetispeed(const struct termios *t); | |||
54 | int cfsetospeed(struct termios *t, int speed); | 62 | int cfsetospeed(struct termios *t, int speed); |
55 | 63 | ||
56 | #endif /* HAVE_NEXT */ | 64 | #endif /* HAVE_NEXT */ |
57 | |||
58 | #endif /* _NEXT_POSIX_H */ | 65 | #endif /* _NEXT_POSIX_H */ |