Cleaup read() and write() variants, plus a couple of new functions like

xlseek and fdlength() for the new mkswap.

1 files changed, 6 insertions, 8 deletions

diff --git a/console-tools/loadkmap.c b/console-tools/loadkmap.c
index 499d34622..69d33bd95 100644
--- a/console-tools/loadkmap.c
+++ b/console-tools/loadkmap.c
@@ -45,15 +45,15 @@ int loadkmap_main(int argc, char **argv)
 
         fd = bb_xopen(CURRENT_VC, O_RDWR);
 
-        if ((bb_full_read(0, buff, 7) != 7) || (strncmp(buff, BINARY_KEYMAP_MAGIC, 7) != 0))
+        xread(0, buff, 7);
+        if (strncmp(buff, BINARY_KEYMAP_MAGIC, 7))
                 bb_error_msg_and_die("This is not a valid binary keymap.");
 
-        if (bb_full_read(0, flags, MAX_NR_KEYMAPS) != MAX_NR_KEYMAPS)
-                bb_perror_msg_and_die("Error reading keymap flags");
+        xread(0, flags, MAX_NR_KEYMAPS);
 
         for (i = 0; i < MAX_NR_KEYMAPS; i++) {
                 if (flags[i] == 1) {
-                        bb_full_read(0, ibuff, NR_KEYS * sizeof(u_short));
+                        xread(0, ibuff, NR_KEYS * sizeof(u_short));
                         for (j = 0; j < NR_KEYS; j++) {
                                 ke.kb_index = j;
                                 ke.kb_table = i;
@@ -63,8 +63,6 @@ int loadkmap_main(int argc, char **argv)
                 }
         }
 
-        /* Don't bother to close files.  Exit does that
-         * automagically, so we can save a few bytes */
-        /* close(fd); */
-        return EXIT_SUCCESS;
+        if (ENABLE_FEATURE_CLEAN_UP) close(fd);
+        return 0;
 }