PERFORCE change 151883 for review

[Peter Wemm]

http://perforce.freebsd.org/chv.cgi?CH=151883

Change 151883 by peter at peter_cheese on 2008/10/24 22:29:19

	Add uuidgen

Affected files ...

.. //depot/projects/valgrind/coregrind/m_syswrap/priv_syswrap-freebsd.h#9 edit
.. //depot/projects/valgrind/coregrind/m_syswrap/syswrap-freebsd.c#16 edit
.. //depot/projects/valgrind/include/vki/vki-freebsd.h#6 edit

Differences ...

==== //depot/projects/valgrind/coregrind/m_syswrap/priv_syswrap-freebsd.h#9 (text+ko) ====

@@ -249,6 +249,7 @@
 DECL_TEMPLATE(freebsd, sys_symlinkat);
 DECL_TEMPLATE(freebsd, sys_unlinkat);
 DECL_TEMPLATE(freebsd, sys_posix_openpt);
+DECL_TEMPLATE(freebsd, sys_uuidgen);
 #endif   // __PRIV_SYSWRAP_FREEBSD_H
 
 /*--------------------------------------------------------------------*/

==== //depot/projects/valgrind/coregrind/m_syswrap/syswrap-freebsd.c#16 (text+ko) ====

@@ -2200,6 +2200,21 @@
    PRE_REG_READ0(long, "lkmnosys8");
 }
 
+PRE(sys_uuidgen)
+{
+   PRINT("sys_uuidgen ( %#lx, %ld )", ARG1,ARG2);
+   PRE_REG_READ2(long, "uuidgen",
+		 struct vki_uuid *, store, int, count);
+   PRE_MEM_WRITE( "uuidgen(store)", ARG1, ARG2 * sizeof(struct vki_uuid));
+}
+
+POST(sys_uuidgen)
+{
+   if (SUCCESS)
+      POST_MEM_WRITE( ARG1, ARG2 * sizeof(struct vki_uuid) );
+}
+
+
 PRE(sys_shmget)
 {
    PRINT("sys_shmget ( %ld, %ld, %ld )",ARG1,ARG2,ARG3);
@@ -3123,7 +3138,7 @@
    // kenv								   390
    // lchflags								   391
 
-   // uuidgen								   392
+   BSDXY(__NR_uuidgen,			sys_uuidgen),			// 392
    BSDXY(__NR_sendfile,			sys_sendfile),			// 393
    // mac_syscall							   394
    // getfsstat								   395

==== //depot/projects/valgrind/include/vki/vki-freebsd.h#6 (text+ko) ====

@@ -1726,6 +1726,20 @@
 	struct vki_acl_entry acl_entry[VKI_ACL_MAX_ENTRIES];
 };
 
+
+//----------------------------------------------------------------------
+// From sys/uuid.h
+//----------------------------------------------------------------------
+
+struct vki_uuid {
+	vki_uint32_t	time_low;
+	vki_uint16_t	time_mid;
+	vki_uint16_t	time_hi_and_version;
+	vki_uint8_t	clock_seq_hi_and_reserved;
+	vki_uint8_t	clock_seq_low;
+	vki_uint8_t	node[6];
+};
+
 /*--------------------------------------------------------------------*/
 /*--- end                                                          ---*/
 /*--------------------------------------------------------------------*/