clean up TODO file. No real code changes.

7 files changed, 8 insertions, 23 deletions

diff --git a/TODO b/TODO
index f68c9de73..fa9a2078d 100644
--- a/TODO
+++ b/TODO
@@ -7,19 +7,16 @@ have any suggestions how they plan to go about it, and to minimize conflicts
 between your work and theirs.  But otherwise, all of these are fair game.
 
 Rob Landley <rob@landley.net>:
-  Add BB_NOMMU to platform.h and migrate __uClinux__ tests to that.
-    #if defined __UCLIBC__ && !defined __ARCH_USE_MMU__
   Add a libbb/platform.c
     Implement fdprintf() for platforms that haven't got one.
     Implement bb_realpath() that can handle NULL on non-glibc.
     Cleanup bb_asprintf()
 
-  Migrate calloc() and bb_calloc() occurrences to bb_xzalloc().
   Remove obsolete _() wrapper crud for internationalization we don't do.
   Figure out where we need utf8 support, and add it.
 
   sh
-    The command shell situation is a big mess.  We have three or four different
+    The command shell situation is a big mess.  We have three different
     shells that don't really share any code, and the "standalone shell" doesn't
     work all that well (especially not in a chroot environment), due to apps not
     being reentrant.
@@ -124,9 +121,6 @@ Bernhard Fischer <busybox@busybox.net> suggests to look at these:
 As yet unclaimed:
 
 ----
-find
-  doesn't understand (), lots of susv3 stuff.
-----
 diff
   Make sure we handle empty files properly:
     From the patch man page:
@@ -143,10 +137,6 @@ patch
   And while we're at it, a new patch filename quoting format is apparently
   coming soon:  http://marc.theaimsgroup.com/?l=git&m=112927316408690&w=2
 ---
-ps / top
-  Add support for both RSS and VSIZE rather than just one or the other.
-  Or make it a build option.
----
 man
   It would be nice to have a man command.  Not one that handles troff or
   anything, just one that can handle preformatted ascii man pages, possibly
@@ -310,9 +300,6 @@ Code cleanup:
 
 Replace deprecated functions.
 
-bzero() -> memset()
----
-sigblock(), siggetmask(), sigsetmask(), sigmask() -> sigprocmask et al
 ---
 vdprintf() -> similar sized functionality
 ---
diff --git a/e2fsprogs/old_e2fsprogs/blkid/cache.c b/e2fsprogs/old_e2fsprogs/blkid/cache.c
index 9bae6fb67..d1d29146b 100644
--- a/e2fsprogs/old_e2fsprogs/blkid/cache.c
+++ b/e2fsprogs/old_e2fsprogs/blkid/cache.c
@@ -35,8 +35,7 @@ int blkid_get_cache(blkid_cache *ret_cache, const char *filename)
 	DBG(DEBUG_CACHE, printf("creating blkid cache (using %s)\n",
 				filename ? filename : "default cache"));
 
-	if (!(cache = (blkid_cache) calloc(1, sizeof(struct blkid_struct_cache))))
-		return -BLKID_ERR_MEM;
+	cache = xzalloc(sizeof(struct blkid_struct_cache));
 
 	INIT_LIST_HEAD(&cache->bic_devs);
 	INIT_LIST_HEAD(&cache->bic_tags);
diff --git a/e2fsprogs/old_e2fsprogs/blkid/dev.c b/e2fsprogs/old_e2fsprogs/blkid/dev.c
index f6503f179..bb0cc914a 100644
--- a/e2fsprogs/old_e2fsprogs/blkid/dev.c
+++ b/e2fsprogs/old_e2fsprogs/blkid/dev.c
@@ -20,8 +20,7 @@ blkid_dev blkid_new_dev(void)
 {
 	blkid_dev dev;
 
-	if (!(dev = (blkid_dev) calloc(1, sizeof(struct blkid_struct_dev))))
-		return NULL;
+	dev = xzalloc(sizeof(struct blkid_struct_dev));
 
 	INIT_LIST_HEAD(&dev->bid_devs);
 	INIT_LIST_HEAD(&dev->bid_tags);
diff --git a/e2fsprogs/old_e2fsprogs/blkid/tag.c b/e2fsprogs/old_e2fsprogs/blkid/tag.c
index 006a393fa..c0a93df98 100644
--- a/e2fsprogs/old_e2fsprogs/blkid/tag.c
+++ b/e2fsprogs/old_e2fsprogs/blkid/tag.c
@@ -21,8 +21,7 @@ static blkid_tag blkid_new_tag(void)
 {
 	blkid_tag tag;
 
-	if (!(tag = (blkid_tag) calloc(1, sizeof(struct blkid_struct_tag))))
-		return NULL;
+	tag = xzalloc(sizeof(struct blkid_struct_tag));
 
 	INIT_LIST_HEAD(&tag->bit_tags);
 	INIT_LIST_HEAD(&tag->bit_names);
diff --git a/libbb/appletlib.c b/libbb/appletlib.c
index aade9046a..e2bb37868 100644
--- a/libbb/appletlib.c
+++ b/libbb/appletlib.c
@@ -264,6 +264,7 @@ static void parse_config_file(void)
 		s = buffer;
 
 		if (!fgets(s, sizeof(buffer), f)) { /* Are we done? */
+// why?
 			if (ferror(f)) {   /* Make sure it wasn't a read error. */
 				parse_error("reading");
 			}
diff --git a/libbb/dump.c b/libbb/dump.c
index 5e43d42a4..4d6472e37 100644
--- a/libbb/dump.c
+++ b/libbb/dump.c
@@ -95,7 +95,7 @@ static void rewrite(FS * fs)
 		 */
 		for (nconv = 0, fmtp = fu->fmt; *fmtp; nextpr = &pr->nextpr) {
 			/* NOSTRICT */
-			/* DBU:[dvae@cray.com] calloc so that forward ptrs start out NULL*/
+			/* DBU:[dvae@cray.com] zalloc so that forward ptrs start out NULL*/
 			pr = xzalloc(sizeof(PR));
 			if (!fu->nextpr)
 				fu->nextpr = pr;
@@ -704,7 +704,7 @@ void bb_dump_add(const char *fmt)
 
 		/* allocate a new format unit and link it in */
 		/* NOSTRICT */
-		/* DBU:[dave@cray.com] calloc so that forward pointers start out NULL */
+		/* DBU:[dave@cray.com] zalloc so that forward pointers start out NULL */
 		tfu = xzalloc(sizeof(FU));
 		*nextfu = tfu;
 		nextfu = &tfu->nextfu;
diff --git a/testsuite/all_sourcecode.tests b/testsuite/all_sourcecode.tests
index 86f61b7c3..45f401127 100755
--- a/testsuite/all_sourcecode.tests
+++ b/testsuite/all_sourcecode.tests
@@ -73,7 +73,7 @@ rm -f src.typos
 # don't allow obsolete functions
 #
 find $srcdir/.. '(' -name '*.c' -o -name '*.h' ')' -print0 | xargs -0 \
-	grep -E -e '\<(bcmp|bcopy|bzero|getwd|index|mktemp|rindex|utimes)\>[[:space:]]*\(' \
+	grep -E -e '\<(bcmp|bcopy|bzero|getwd|index|mktemp|rindex|utimes|sigblock|siggetmask|sigsetmask)\>[[:space:]]*\(' \
 	| sed -e "s:^$srcdir/\.\./::g" > src.obsolete.funcs
 testing "Obsolete function usage" "cat src.obsolete.funcs" "" "" ""
 rm -f src.obsolete.funcs