* Authors:
* Jonathan Pryor (jonpryor@vt.edu)
*
- * Copyright (C) 2004 Jonathan Pryor
+ * Copyright (C) 2004-2006 Jonathan Pryor
*/
#ifndef _GNU_SOURCE
}
gint64
-Mono_Posix_Syscall_fpathconf (int filedes, int name)
+Mono_Posix_Syscall_fpathconf (int filedes, int name, int defaultError)
{
- if (Mono_Posix_FromPathConf (name, &name) == -1)
+ errno = defaultError;
+ if (Mono_Posix_FromPathconfName (name, &name) == -1)
return -1;
return fpathconf (filedes, name);
}
gint64
-Mono_Posix_Syscall_pathconf (const char *path, int name)
+Mono_Posix_Syscall_pathconf (const char *path, int name, int defaultError)
{
- if (Mono_Posix_FromPathConf (name, &name) == -1)
+ errno = defaultError;
+ if (Mono_Posix_FromPathconfName (name, &name) == -1)
return -1;
return pathconf (path, name);
}
gint64
-Mono_Posix_Syscall_sysconf (int name)
+Mono_Posix_Syscall_sysconf (int name, int defaultError)
{
- if (Mono_Posix_FromSysConf (name, &name) == -1)
+ errno = defaultError;
+ if (Mono_Posix_FromSysconfName (name, &name) == -1)
return -1;
return sysconf (name);
}
+#if HAVE_CONFSTR
mph_size_t
Mono_Posix_Syscall_confstr (int name, char *buf, mph_size_t len)
{
mph_return_if_size_t_overflow (len);
- if (Mono_Posix_FromConfStr (name, &name) == -1)
+ if (Mono_Posix_FromConfstrName (name, &name) == -1)
return -1;
return confstr (name, buf, (size_t) len);
}
+#endif /* def HAVE_CONFSTR */
#ifdef HAVE_TTYNAME_R
gint32
return r;
}
+#if HAVE_GETLOGIN_R
gint32
Mono_Posix_Syscall_getlogin_r (char *buf, mph_size_t len)
{
mph_return_if_size_t_overflow (len);
return getlogin_r (buf, (size_t) len);
}
+#endif /* def HAVE_GETLOGIN_R */
gint32
Mono_Posix_Syscall_gethostname (char *buf, mph_size_t len)
return gethostname (buf, (size_t) len);
}
+#if HAVE_SETHOSTNAME
gint32
Mono_Posix_Syscall_sethostname (const char *name, mph_size_t len)
{
mph_return_if_size_t_overflow (len);
return sethostname (name, (size_t) len);
}
+#endif /* def HAVE_SETHOSTNAME */
+#if HAVE_GETHOSTID
gint64
Mono_Posix_Syscall_gethostid (void)
{
return gethostid ();
}
+#endif /* def HAVE_GETHOSTID */
#ifdef HAVE_SETHOSTID
gint32
}
#endif /* def HAVE_SETDOMAINNAME */
+/* Android implements truncate, but doesn't declare it.
+ * Result is a warning during compilation, so skip it.
+ */
+#ifndef PLATFORM_ANDROID
gint32
Mono_Posix_Syscall_truncate (const char *path, mph_off_t length)
{
mph_return_if_off_t_overflow (length);
return truncate (path, (off_t) length);
}
+#endif
gint32
Mono_Posix_Syscall_ftruncate (int fd, mph_off_t length)
return ftruncate (fd, (off_t) length);
}
+#if HAVE_LOCKF
gint32
Mono_Posix_Syscall_lockf (int fd, int cmd, mph_off_t len)
{
return -1;
return lockf (fd, cmd, (off_t) len);
}
+#endif /* def HAVE_LOCKF */
-void
+#if HAVE_SWAB
+int
Mono_Posix_Syscall_swab (void *from, void *to, mph_ssize_t n)
{
if (mph_have_long_overflow (n))
- return;
+ return -1;
swab (from, to, (ssize_t) n);
+ return 0;
}
+#endif /* def HAVE_SWAB */
+
+#if HAVE_SETUSERSHELL
+int
+Mono_Posix_Syscall_setusershell (void)
+{
+ setusershell ();
+ return 0;
+}
+#endif /* def HAVE_SETUSERSHELL */
+
+#if HAVE_ENDUSERSHELL
+int
+Mono_Posix_Syscall_endusershell (void)
+{
+ endusershell ();
+ return 0;
+}
+#endif /* def HAVE_ENDUSERSHELL */
+
+int
+Mono_Posix_Syscall_sync (void)
+{
+ sync ();
+ return 0;
+}
+
G_END_DECLS