Fix remaining uses of gdbm_set_errno function.

Use the GDBM_SET_ERRNO and GDBM_SET_ERRNO2 macros to make
sure the error gets reported in debug output.

* src/fullio.c (_gdbm_full_read)
(_gdbm_full_write): Return -1 and set gdbm_errno
on error.
* src/bucket.c: Use GDBM_SET_ERRNO(2?) or
GDBM_DEBUG where necessary.
* src/falloc.c: Likewise.
* src/findkey.c: Likewise.
* src/gdbmdefs.h: Likewise.
* src/gdbmopen.c: Likewise.
* src/gdbmstore.c: Likewise.
* src/mmap.c: Likewise.
* src/recover.c: Likewise.
* src/update.c: Likewise.

1 files changed, 4 insertions, 5 deletions

diff --git a/src/gdbmstore.c b/src/gdbmstore.c
index 4cd7ad1..404687c 100644
--- a/src/gdbmstore.c
+++ b/src/gdbmstore.c
@@ -162,27 +162,26 @@ gdbm_store (GDBM_FILE dbf, datum key, datum content, int flags)
 
   rc = GDBM_DEBUG_OVERRIDE ("gdbm_store:write-1-failure",
                             _gdbm_full_write (dbf, key.dptr, key.dsize));
   if (rc)
     {
       GDBM_DEBUG (GDBM_DEBUG_STORE|GDBM_DEBUG_ERR,
-                  "%s: writing key: %s", dbf->name, strerror (errno));      
-      gdbm_set_errno (dbf, rc, TRUE);
+                  "%s: error writing key: %s",
+                  dbf->name, gdbm_db_strerror (dbf));      
       _gdbm_fatal (dbf, gdbm_strerror (rc));
       return -1;
     }
 
   rc = GDBM_DEBUG_OVERRIDE ("gdbm_store:write-2-failure",
                             _gdbm_full_write (dbf,
                                               content.dptr, content.dsize));
   if (rc)
     {
       GDBM_DEBUG (GDBM_DEBUG_STORE|GDBM_DEBUG_ERR,
-                  "%s: writing content: %s",
-                  dbf->name, strerror (errno));      
-      gdbm_set_errno (dbf, rc, TRUE);
+                  "%s: error writing content: %s",
+                  dbf->name, gdbm_db_strerror (dbf));      
       _gdbm_fatal (dbf, gdbm_strerror (rc));
       return -1;
     }
 
   /* Current bucket has changed. */
   dbf->cache_entry->ca_changed = TRUE;