Adding patch file and docs.

5 files changed, 80 insertions, 0 deletions

diff --git a/urunlevel/my_linux/Changelog b/urunlevel/my_linux/Changelog
new file mode 100644
index 0000000..fcf27d6
--- /dev/null
+++ b/urunlevel/my_linux/Changelog
@@ -0,0 +1,6 @@
+---------------------
+Date: 2005/03/19 03:40:00
+Author: onefang
+Log:
+Updated various Config.in's to reflect some of the dependencies.
+
diff --git a/urunlevel/my_linux/README b/urunlevel/my_linux/README
new file mode 100644
index 0000000..6822109
--- /dev/null
+++ b/urunlevel/my_linux/README
@@ -0,0 +1,3 @@
+I am writing this as part of a Linux distro that I am building, called
+"My Linux".  One of the design criterea for this distro is to boot as
+fast as possible. 
diff --git a/urunlevel/my_linux/TODO b/urunlevel/my_linux/TODO
new file mode 100644
index 0000000..4a84943
--- /dev/null
+++ b/urunlevel/my_linux/TODO
@@ -0,0 +1,9 @@
+  hit it with the ugly_stick
+
+  on boot - hard link /linuxrc to /bin/busybox
+  move cron out of rcS
+  do something with the mkrootfs command line args
+  #ifdef CONFIG_FEATURE_CLEAN_UP
+
+  replace some doit's with C code
+  force enable of remaining doit's
diff --git a/urunlevel/my_linux/bootconfig b/urunlevel/my_linux/bootconfig
new file mode 100644
index 0000000..31db2b3
--- /dev/null
+++ b/urunlevel/my_linux/bootconfig
@@ -0,0 +1 @@
+# This is an empty bootconfig file for My Linux.
diff --git a/urunlevel/my_linux/my_linux.patch b/urunlevel/my_linux/my_linux.patch
new file mode 100644
index 0000000..a923ddf
--- /dev/null
+++ b/urunlevel/my_linux/my_linux.patch
@@ -0,0 +1,61 @@
+diff -urNX busybox-1.00/runlevel/diff_excludes busybox-1.00-original/archival/gzip.c busybox-1.00/archival/gzip.c
+--- busybox-1.00-original/archival/gzip.c       2004-04-15 03:51:08.000000000 +1000
++++ busybox-1.00/archival/gzip.c        2005-02-08 19:05:02.000000000 +1000
+@@ -13,6 +13,9 @@
+  * files as well as stdin/stdout, and to generally behave itself wrt
+  * command line handling.
+  *
++ * Adjusted further by David Seikel <won_fang@yahoo.cam.au> to support
++ * just storing the file.
++ *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 2 of the License, or
+@@ -72,6 +75,8 @@
+ /* methods 4 to 7 reserved */
+ #define DEFLATED    8
+ 
++int just_store = 0;
++
+ /* To save memory for 16 bit systems, some arrays are overlaid between
+  * the various modules:
+  * deflate:  prev+head   window      d_buf  l_buf  outbuf
+@@ -1202,7 +1207,7 @@
+        int force = 0;
+        int opt;
+ 
+-       while ((opt = getopt(argc, argv, "cf123456789dq")) != -1) {
++       while ((opt = getopt(argc, argv, "cf0123456789dq")) != -1) {
+                switch (opt) {
+                case 'c':
+                        tostdout = 1;
+@@ -1210,6 +1215,11 @@
+                case 'f':
+                        force = 1;
+                        break;
++
++               case '0':
++                       just_store = 1;
++                       break;
++
+                        /* Ignore 1-9 (compression level) options */
+                case '1':
+                case '2':
+@@ -2267,7 +2277,7 @@
+         * and if the zip file can be seeked (to rewrite the local header),
+         * the whole file is transformed into a stored file:
+         */
+-       if (stored_len <= opt_lenb && eof && compressed_len == 0L && seekable()) {
++       if ((just_store || (stored_len <= opt_lenb)) && eof && compressed_len == 0L && seekable()) {
+                /* Since LIT_BUFSIZE <= 2*WSIZE, the input data must be there: */
+                if (buf == (char *) 0)
+                        bb_error_msg("block vanished");
+@@ -2276,7 +2286,7 @@
+                compressed_len = stored_len << 3;
+                *file_method = STORED;
+ 
+-       } else if (stored_len + 4 <= opt_lenb && buf != (char *) 0) {
++       } else if ((just_store || (stored_len + 4 <= opt_lenb)) && buf != (char *) 0) {
+                /* 4: two words for the lengths */
+                /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
+                 * Otherwise we can't have processed more than WSIZE input bytes since