X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=src%2Fguestfs.c;h=f7ad96745945523eb2a952bc75a002b1296867bf;hb=36d8bbb8586bbe571739a79de071edd392001963;hp=b02bdb9d72626d9f54699f26f17b4cba2d26833d;hpb=91b35746b438240c0b64a22afae630ecbce5e02d;p=libguestfs.git

diff --git a/src/guestfs.c b/src/guestfs.c
index b02bdb9..f7ad967 100644
--- a/src/guestfs.c
+++ b/src/guestfs.c
@@ -144,6 +144,9 @@ guestfs_create (void)
    */
   g->msg_next_serial = 0x00123400;
 
+  /* Default is uniprocessor appliance. */
+  g->smp = 1;
+
   /* Link the handles onto a global list. */
   gl_lock_lock (handles_lock);
   g->next = handles;
@@ -433,14 +436,8 @@ guestfs_perrorf (guestfs_h *g, const char *fs, ...)
 
   if (err < 0) return;
 
-#if !defined(_GNU_SOURCE) || defined(__APPLE__)
   char buf[256];
   strerror_r (errnum, buf, sizeof buf);
-#else
-  char _buf[256];
-  char *buf;
-  buf = strerror_r (errnum, _buf, sizeof _buf);
-#endif
 
   msg = safe_realloc (g, msg, strlen (msg) + 2 + strlen (buf) + 1);
   strcat (msg, ": ");
@@ -578,6 +575,12 @@ guestfs_get_error_handler (guestfs_h *g, void **data_rtn)
   return g->error_cb;
 }
 
+void
+guestfs_user_cancel (guestfs_h *g)
+{
+  g->user_cancel = 1;
+}
+
 int
 guestfs__set_verbose (guestfs_h *g, int v)
 {
@@ -801,6 +804,37 @@ guestfs__get_attach_method (guestfs_h *g)
   return ret;
 }
 
+int
+guestfs__set_pgroup (guestfs_h *g, int v)
+{
+  g->pgroup = !!v;
+  return 0;
+}
+
+int
+guestfs__get_pgroup (guestfs_h *g)
+{
+  return g->pgroup;
+}
+
+int
+guestfs__set_smp (guestfs_h *g, int v)
+{
+  if (v >= 1) {
+    g->smp = v;
+    return 0;
+  } else {
+    error (g, "invalid smp parameter: %d", v);
+    return -1;
+  }
+}
+
+int
+guestfs__get_smp (guestfs_h *g)
+{
+  return g->smp;
+}
+
 /* Note the private data area is allocated lazily, since the vast
  * majority of callers will never use it.  This means g->pda is
  * likely to be NULL.