[Findutils-patches] [PATCH 3/3] Eliminate some obsolete code.

[James Youngman]

* locate/locate.c (search_one_database): Remove obsolete code
(alternative size for procdata.pathsize).
* lib/buildcmd.c (get_line_max): Remove obsolete function.

Signed-off-by: James Youngman <address@hidden>
---
 ChangeLog       |    5 +++++
 lib/buildcmd.c  |   30 ------------------------------
 locate/locate.c |    4 ----
 3 files changed, 5 insertions(+), 34 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index a70c6a7..ab0766c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2010-04-05  James Youngman  <address@hidden>
 
+       Eliminate some obsolete code.
+       * locate/locate.c (search_one_database): Remove obsolete code
+       (alternative size for procdata.pathsize).
+       * lib/buildcmd.c (get_line_max): Remove obsolete function.
+
        Remove obsolete code from savedirinfo.c.
        * lib/savedirinfo.c (new_savedirinfo): Rename new_savedirinfo to
        savedirinfo.
diff --git a/lib/buildcmd.c b/lib/buildcmd.c
index 23fa528..b89a16a 100644
--- a/lib/buildcmd.c
+++ b/lib/buildcmd.c
@@ -443,36 +443,6 @@ bc_push_arg (struct buildcmd_control *ctl,
     }
 }
 
-#if 0
-/* We used to set posix_arg_size_min to the LINE_MAX limit, but
- * currently we use _POSIX_ARG_MAX (which is the minimum value).
- */
-static size_t
-get_line_max (void)
-{
-  long val;
-#ifdef _SC_LINE_MAX
-  val = sysconf (_SC_LINE_MAX);
-#else
-  val = -1;
-#endif
-
-  if (val > 0)
-    return val;
-
-  /* either _SC_LINE_MAX was not available or
-   * there is no particular limit.
-   */
-#ifdef LINE_MAX
-  val = LINE_MAX;
-#endif
-
-  if (val > 0)
-    return val;
-
-  return 2048L;                        /* a reasonable guess. */
-}
-#endif
 
 size_t
 bc_get_arg_max (void)
diff --git a/locate/locate.c b/locate/locate.c
index 48daa98..a32cb43 100644
--- a/locate/locate.c
+++ b/locate/locate.c
@@ -1095,11 +1095,7 @@ search_one_database (int argc,
   lastinspector = NULL;
   past_pat_inspector = NULL;
   results_were_filtered = false;
-#if 0
-  procdata.pathsize = 1026;    /* Increased as necessary by locate_read_str.  
*/
-#else
   procdata.pathsize = 128;     /* Increased as necessary by locate_read_str.  
*/
-#endif
   procdata.original_filename = xmalloc (procdata.pathsize);
 
 
-- 
1.7.0