X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fsunos-os.c;h=0cccfe167418905020a10cabcfccce4362e19b48;hb=6cb4f9ea3f4e35a5a8e75922833e14575ae92180;hp=1f2581b63522a9c6da0525462186f1fde578b08a;hpb=baa0eaf21221dc564088c37b228c620c298aeaa1;p=sbcl.git

diff --git a/src/runtime/sunos-os.c b/src/runtime/sunos-os.c
index 1f2581b..0cccfe1 100644
--- a/src/runtime/sunos-os.c
+++ b/src/runtime/sunos-os.c
@@ -66,19 +66,18 @@ os_init(char *argv[], char *envp[])
         lose("sunos major version=%d (which isn't 5!)\n", major_version);
     }
     minor_version = atoi(name.release+2);
-    if ((minor_version == 8) ||
-        (minor_version == 9) ||
-        (minor_version == 10)) {
-        KLUDGE_MAYBE_MAP_ANON = 0x100;
-    } else if (minor_version > 10) {
-        FSHOW((stderr, "os_init: Solaris version greater than 9?\nUnknown MAP_ANON behaviour.\n"));
-        lose("Unknown mmap() interaction with MAP_ANON\n");
-    } else { /* minor_version < 8 */
+    if ((minor_version < 8)) {
         kludge_mmap_fd = open("/dev/zero",O_RDONLY);
         if (kludge_mmap_fd < 0) {
             perror("open");
             lose("Error in open(..)\n");
         }
+    } else if (minor_version > 11) {
+        FSHOW((stderr, "os_init: Solaris version greater than 11?\nUnknown MAP_ANON behaviour.\n"));
+        lose("Unknown mmap() interaction with MAP_ANON\n");
+    } else {
+        /* Versions 8-11*/
+        KLUDGE_MAYBE_MAP_ANON = 0x100;
     }
 
     /* I do not understand this at all. FIXME. */
@@ -245,5 +244,12 @@ os_install_interrupt_handlers()
 char *
 os_get_runtime_executable_path()
 {
-    return NULL;
+    int ret;
+    char path[] = "/proc/self/object/a.out";
+
+    ret = access(path, R_OK);
+    if (ret == -1)
+        return NULL;
+
+    return copied_string(path);
 }