X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=KernelLand%2FKernel%2Finclude%2Fsyscalls.h;h=0ad441334ed3c46f3c841a1207af78fe73b8f4a8;hb=c1b33e91984102c1aa9a2ffe19f02c315b481726;hp=2a880f641c78b60f02a002d30c6501418b7b801d;hpb=3c3c26b58055f511af5b7f0c3ab22e83961c775f;p=tpg%2Facess2.git

diff --git a/KernelLand/Kernel/include/syscalls.h b/KernelLand/Kernel/include/syscalls.h
index 2a880f64..0ad44133 100644
--- a/KernelLand/Kernel/include/syscalls.h
+++ b/KernelLand/Kernel/include/syscalls.h
@@ -56,25 +56,28 @@
 #define SYS_READAT	72	// Read from an open file (with offset)
 #define SYS_WRITE	73	// Write to an open file
 #define SYS_WRITEAT	74	// Write to an open file (with offset)
-#define SYS_IOCTL	75	// Perform an IOCtl Call
-#define SYS_SEEK	76	// Seek to a new position in the file
-#define SYS_READDIR	77	// Read from an open directory
-#define SYS_GETACL	78	// Get an ACL Value
-#define SYS_SETACL	79	// Set an ACL Value
-#define SYS_FINFO	80	// Get file information
-#define SYS_MKDIR	81	// Create a new directory
-#define SYS_LINK	82	// Create a new link to a file
-#define SYS_SYMLINK	83	// Create a symbolic link
-#define SYS_UNLINK	84	// Delete a file
-#define SYS_TELL	85	// Return the current file position
-#define SYS_CHDIR	86	// Change current directory
-#define SYS_GETCWD	87	// Get current directory
-#define SYS_MOUNT	88	// Mount a filesystem
-#define SYS_SELECT	89	// Wait for file handles
-#define SYS_MARSHALFD	90	// Create a reference to a FD suitable for handing to another process
-#define SYS_UNMARSHALFD	91	// Accept a marshaled FD
+#define SYS_TRUNCATE	75	// Change the size of an open file
+#define SYS_IOCTL	76	// Perform an IOCtl Call
+#define SYS_SEEK	77	// Seek to a new position in the file
+#define SYS_READDIR	78	// Read from an open directory
+#define SYS_GETACL	79	// Get an ACL Value
+#define SYS_SETACL	80	// Set an ACL Value
+#define SYS_FINFO	81	// Get file information
+#define SYS_MKDIR	82	// Create a new directory
+#define SYS_LINK	83	// Create a new link to a file
+#define SYS_SYMLINK	84	// Create a symbolic link
+#define SYS_UNLINK	85	// Delete a file
+#define SYS_TELL	86	// Return the current file position
+#define SYS_CHDIR	87	// Change current directory
+#define SYS_GETCWD	88	// Get current directory
+#define SYS_MOUNT	89	// Mount a filesystem
+#define SYS_SELECT	90	// Wait for file handles
+#define SYS_MMAP	91	// Map a file into this address space
+#define SYS_MUNMAP	92	// Unmap a file
+#define SYS_MARSHALFD	93	// Create a reference to a FD suitable for handing to another process
+#define SYS_UNMARSHALFD	94	// Accept a marshaled FD
 
-#define NUM_SYSCALLS	92
+#define NUM_SYSCALLS	95
 #define SYS_DEBUG	0x100
 #define SYS_DEBUGHEX	0x101
 
@@ -155,6 +158,7 @@ static const char *cSYSCALL_NAMES[] = {
 	"SYS_READAT",
 	"SYS_WRITE",
 	"SYS_WRITEAT",
+	"SYS_TRUNCATE",
 	"SYS_IOCTL",
 	"SYS_SEEK",
 	"SYS_READDIR",
@@ -170,6 +174,8 @@ static const char *cSYSCALL_NAMES[] = {
 	"SYS_GETCWD",
 	"SYS_MOUNT",
 	"SYS_SELECT",
+	"SYS_MMAP",
+	"SYS_MUNMAP",
 	"SYS_MARSHALFD",
 	"SYS_UNMARSHALFD",