* m4/assertion.m4: Fixed copyright header.

[cacao.git] / src / vmcore / system.h

diff --git a/src/vmcore/system.h b/src/vmcore/system.h
index 34abf7a2d6e9b0fc8f3bf18e2415cdccca51780e..d632139bcd7ab54a13c79ba67c8bd8fd1e093dc3 100644 (file)
--- a/src/vmcore/system.h
+++ b/src/vmcore/system.h
@@ -1,7 +1,7 @@
 /* src/vmcore/system.h - system (OS) functions
 
    Copyright (C) 2007
-   CACAOVM - Verein zu Foerderung der freien virtuellen Machine CACAO
+   CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
 
    This file is part of CACAO.
 
@@ -31,6 +31,10 @@
 /* NOTE: In this file we check for all system headers, because we wrap
    all system calls into inline functions for better portability. */
 
+#if defined(HAVE_FCNTL_H)
+# include <fcntl.h>
+#endif
+
 #if defined(HAVE_STDINT_H)
 # include <stdint.h>
 #endif
@@ -51,9 +55,26 @@
 # include <sys/mman.h>
 #endif
 
+#if defined(HAVE_SYS_SOCKET_H)
+# include <sys/socket.h>
+#endif
+
+#if defined(HAVE_SYS_TYPES_H)
+# include <sys/types.h>
+#endif
+
 
 /* inline functions ***********************************************************/
 
+inline static int system_accept(int sockfd, struct sockaddr *addr, socklen_t *addrlen)
+{
+#if defined(HAVE_ACCEPT)
+       return accept(sockfd, addr, addrlen);
+#else
+# error accept not available
+#endif
+}
+
 inline static void *system_calloc(size_t nmemb, size_t size)
 {
 #if defined(HAVE_CALLOC)
@@ -63,6 +84,24 @@ inline static void *system_calloc(size_t nmemb, size_t size)
 #endif
 }
 
+inline static int system_close(int fd)
+{
+#if defined(HAVE_CLOSE)
+       return close(fd);
+#else
+# error close not available
+#endif
+}
+
+inline static int system_connect(int sockfd, const struct sockaddr *serv_addr, socklen_t addrlen)
+{
+#if defined(HAVE_CONNECT)
+       return connect(sockfd, serv_addr, addrlen);
+#else
+# error connect not available
+#endif
+}
+
 inline static void system_free(void *ptr)
 {
 #if defined(HAVE_FREE)
@@ -72,6 +111,33 @@ inline static void system_free(void *ptr)
 #endif
 }
 
+inline static int system_fsync(int fd)
+{
+#if defined(HAVE_FSYNC)
+       return fsync(fd);
+#else
+# error fsync not available
+#endif
+}
+
+inline static int system_ftruncate(int fd, off_t length)
+{
+#if defined(HAVE_FTRUNCATE)
+       return ftruncate(fd, length);
+#else
+# error ftruncate not available
+#endif
+}
+
+inline static int system_gethostname(char *name, size_t len)
+{
+#if defined(HAVE_GETHOSTNAME)
+       return gethostname(name, len);
+#else
+# error gethostname not available
+#endif
+}
+
 inline static int system_getpagesize(void)
 {
 #if defined(HAVE_GETPAGESIZE)
@@ -81,6 +147,42 @@ inline static int system_getpagesize(void)
 #endif
 }
 
+inline static int system_getsockname(int s, struct sockaddr *name, socklen_t *namelen)
+{
+#if defined(HAVE_GETSOCKNAME)
+       return getsockname(s, name, namelen);
+#else
+# error getsockname not available
+#endif
+}
+
+inline static int system_getsockopt(int s, int level, int optname, void *optval, socklen_t *optlen)
+{
+#if defined(HAVE_GETSOCKOPT)
+       return getsockopt(s, level, optname, optval, optlen);
+#else
+# error getsockopt not available
+#endif
+}
+
+inline static int system_listen(int sockfd, int backlog)
+{
+#if defined(HAVE_LISTEN)
+       return listen(sockfd, backlog);
+#else
+# error listen not available
+#endif
+}
+
+inline static off_t system_lseek(int fildes, off_t offset, int whence)
+{
+#if defined(HAVE_LSEEK)
+       return lseek(fildes, offset, whence);
+#else
+# error lseek not available
+#endif
+}
+
 inline static void *system_malloc(size_t size)
 {
 #if defined(HAVE_MALLOC)
@@ -117,6 +219,24 @@ inline static int system_mprotect(void *addr, size_t len, int prot)
 #endif
 }
 
+inline static int system_open(const char *pathname, int flags, mode_t mode)
+{
+#if defined(HAVE_OPEN)
+       return open(pathname, flags, mode);
+#else
+# error open not available
+#endif
+}
+
+inline static ssize_t system_read(int fd, void *buf, size_t count)
+{
+#if defined(HAVE_READ)
+       return read(fd, buf, count);
+#else
+# error read not available
+#endif
+}
+
 inline static void *system_realloc(void *ptr, size_t size)
 {
 #if defined(HAVE_REALLOC)
@@ -126,6 +246,42 @@ inline static void *system_realloc(void *ptr, size_t size)
 #endif
 }
 
+inline static int system_setsockopt(int s, int level, int optname, const void *optval, socklen_t optlen)
+{
+#if defined(HAVE_SETSOCKOPT)
+       return setsockopt(s, level, optname, optval, optlen);
+#else
+# error setsockopt not available
+#endif
+}
+
+inline static int system_shutdown(int s, int how)
+{
+#if defined(HAVE_SHUTDOWN)
+       return shutdown(s, how);
+#else
+# error shutdown not available
+#endif
+}
+
+inline static int system_socket(int domain, int type, int protocol)
+{
+#if defined(HAVE_SOCKET)
+       return socket(domain, type, protocol);
+#else
+# error socket not available
+#endif
+}
+
+inline static ssize_t system_write(int fd, const void *buf, size_t count)
+{
+#if defined(HAVE_WRITE)
+       return write(fd, buf, count);
+#else
+# error write not available
+#endif
+}
+
 
 /* function prototypes ********************************************************/