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Externals/curl - Add curl patchset (works with some libc fixes, to come)
[tpg/acess2.git]
/
Usermode
/
Libraries
/
libposix.so_src
/
unistd.c
diff --git
a/Usermode/Libraries/libposix.so_src/unistd.c
b/Usermode/Libraries/libposix.so_src/unistd.c
index
a2f4eb7
..
dca2963
100644
(file)
--- a/
Usermode/Libraries/libposix.so_src/unistd.c
+++ b/
Usermode/Libraries/libposix.so_src/unistd.c
@@
-50,6
+50,12
@@
int open(const char *path, int openmode, ...)
return ret;
}
return ret;
}
+int access(const char *path, int openmode)
+{
+ errno = EINVAL;
+ return -1;
+}
+
int creat(const char *path, mode_t mode)
{
// TODO: Make native call to do this cheaper
int creat(const char *path, mode_t mode)
{
// TODO: Make native call to do this cheaper
@@
-183,6
+189,17
@@
int usleep(useconds_t usec)
return 0;
}
return 0;
}
+unsigned int alarm(unsigned int seconds)
+{
+ static int64_t alarm_time;
+ if( seconds > 0 )
+ {
+ alarm_time = _SysTimestamp() + seconds * 1000;
+ // TODO: Schedule SIGALRM
+ }
+ return (alarm_time - _SysTimestamp()) / 1000;
+}
+
int kill(pid_t pid, int signal)
{
// TODO: Need special handling?
int kill(pid_t pid, int signal)
{
// TODO: Need special handling?
@@
-275,3
+292,21
@@
int ttyname_r(int fd, char *buf, size_t buflen)
return ENOTIMPL;
}
return ENOTIMPL;
}
+
+int isatty(int fd)
+{
+ if( fd < 0 ) {
+ errno = EBADF;
+ return 0;
+ }
+
+ int type = _SysIOCtl(fd, DRV_IOCTL_TYPE, NULL);
+ if( type == -1 )
+ return 0;
+ if( type != DRV_TYPE_TERMINAL ) {
+ errno = ENOTTY;
+ // NOTE: Pre POSIX 2001, EINVAL was returned
+ return 0;
+ }
+ return 1;
+}
UCC
git Repository :: git.ucc.asn.au