Remove lib/x1000-installer

Carrying this library is somewhat of a maintenance burden because
some Rockbox APIs are mocked or duplicated in the test suite and
thus need to be fixed up when refactoring.

It's also unused & incomplete, so there's no good reason to keep
it in tree any more.

Change-Id: If39c62744b4edc0d81b1b6608ee5df69430e6581

13 files changed, 0 insertions, 1022 deletions

diff --git a/lib/x1000-installer/test_lib/core_alloc.c b/lib/x1000-installer/test_lib/core_alloc.c
deleted file mode 100644
index 719670f8f2..0000000000
--- a/lib/x1000-installer/test_lib/core_alloc.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2021 Aidan MacDonald
- *
- * 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 (at your option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#include "core_alloc.h"
-#include <stdlib.h>
-
-#define N_POINTERS 100
-
-static void* pointers[N_POINTERS];
-struct buflib_callbacks buflib_ops_locked = {NULL, NULL, NULL};
-
-int core_alloc(const char* name, size_t size)
-{
-    (void)name;
-
-    void* mem = malloc(size);
-    if(!mem)
-        return -1;
-
-    for(int i = 0; i < N_POINTERS; ++i) {
-        if(pointers[i])
-            continue;
-
-        pointers[i] = mem;
-        return i + 1;
-    }
-
-    free(mem);
-    return -1;
-}
-
-int core_alloc_ex(const char* name, size_t size, struct buflib_callbacks* cb)
-{
-    (void)cb;
-    return core_alloc(name, size);
-}
-
-int core_free(int handle)
-{
-    if(handle > 0) {
-        free(pointers[handle-1]);
-        pointers[handle-1] = NULL;
-    }
-
-    return 0;
-}
-
-void* core_get_data(int handle)
-{
-    if(handle > 0)
-        return pointers[handle-1];
-
-    return NULL;
-}
diff --git a/lib/x1000-installer/test_lib/core_alloc.h b/lib/x1000-installer/test_lib/core_alloc.h
deleted file mode 100644
index 2c77e3c274..0000000000
--- a/lib/x1000-installer/test_lib/core_alloc.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2021 Aidan MacDonald
- *
- * 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 (at your option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-/* fake core_alloc implementation for testing */
-
-#ifndef CORE_ALLOC_H
-#define CORE_ALLOC_H
-
-#include <stddef.h>
-#include <stdbool.h>
-
-struct buflib_callbacks {
-    int (*move_callback)(int handle, void* current, void* new);
-    int (*shrink_callback)(int handle, unsigned hints, void* start, size_t old_size);
-    void (*sync_callback)(int handle, bool sync_on);
-};
-
-extern struct buflib_callbacks buflib_ops_locked;
-
-int core_alloc(const char* name, size_t size);
-int core_alloc_ex(const char* name, size_t size, struct buflib_callbacks* cb);
-int core_free(int handle);
-void* core_get_data(int handle);
-
-#endif
diff --git a/lib/x1000-installer/test_lib/fakenand.c b/lib/x1000-installer/test_lib/fakenand.c
deleted file mode 100644
index 19f1f31cfd..0000000000
--- a/lib/x1000-installer/test_lib/fakenand.c
+++ /dev/null
@@ -1,270 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2021 Aidan MacDonald
- *
- * 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 (at your option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#include "nand-x1000.h"
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-const char* nand_backing_file = "fakeNAND.bin";
-const char* nand_meta_file = "fakeNAND_meta.bin";
-
-struct nand_trace* nand_trace = NULL;
-size_t nand_trace_capacity = 0;
-size_t nand_trace_length = 0;
-
-static struct nand_trace* nand_trace_cur = NULL;
-
-static int injected_err = 0;
-
-#define METAF_PROGRAMMED 1
-
-static const nand_chip fake_chip = {
-    /* ATO25D1GA */
-    .log2_ppb = 6,      /* 64 pages */
-    .page_size = 2048,
-    .oob_size = 64,
-    .nr_blocks = 1024,
-};
-
-void nand_trace_reset(size_t size)
-{
-    nand_trace = realloc(nand_trace, size);
-    nand_trace_capacity = size;
-    nand_trace_length = 0;
-    nand_trace_cur = nand_trace;
-}
-
-void nand_inject_error(int rc)
-{
-    injected_err = rc;
-}
-
-nand_drv* nand_init(void)
-{
-    static bool inited = false;
-    static uint8_t scratch_buf[NAND_DRV_SCRATCHSIZE];
-    static uint8_t page_buf[NAND_DRV_MAXPAGESIZE];
-    static nand_drv d;
-
-    if(!inited) {
-        d.scratch_buf = scratch_buf;
-        d.page_buf = page_buf;
-        d.chip = &fake_chip;
-        inited = true;
-    }
-
-    return &d;
-}
-
-static void lock_assert(bool cond, const char* msg)
-{
-    if(!cond) {
-        fprintf(stderr, "%s\n", msg);
-        fflush(stderr);
-        abort();
-    }
-}
-
-void nand_lock(nand_drv* drv)
-{
-    drv->lock_count++;
-}
-
-void nand_unlock(nand_drv* drv)
-{
-    lock_assert(drv->lock_count > 0, "nand_unlock() called when not locked");
-    drv->lock_count--;
-}
-
-#define CHECK_INJECTED_ERROR \
-    do { int __err = injected_err; injected_err = 0; if(__err) return __err; } while(0)
-
-int nand_open(nand_drv* drv)
-{
-    lock_assert(drv->lock_count > 0, "nand_open(): lock not held");
-    CHECK_INJECTED_ERROR;
-
-    if(drv->refcount > 0) {
-        drv->refcount++;
-        return NAND_SUCCESS;
-    }
-
-    /* leaks an fd on error but this is only testing... */
-    drv->fd = open(nand_backing_file, O_RDWR|O_CREAT, 0644);
-    drv->metafd = open(nand_meta_file, O_RDWR|O_CREAT, 0644);
-    if(drv->fd < 0 || drv->metafd < 0)
-        goto err;
-
-    drv->ppb = 1 << drv->chip->log2_ppb;
-    drv->fpage_size = drv->chip->page_size + drv->chip->oob_size;
-
-    /* make backing file the correct size */
-    if(ftruncate(drv->fd, drv->chip->page_size * drv->ppb * drv->chip->nr_blocks) < 0)
-        goto err;
-    if(ftruncate(drv->metafd, drv->chip->nr_blocks * drv->ppb) < 0)
-        goto err;
-
-    drv->refcount++;
-    return NAND_SUCCESS;
-
-  err:
-    if(drv->fd >= 0)
-        close(drv->fd);
-    if(drv->metafd >= 0)
-        close(drv->metafd);
-    return NAND_ERR_OTHER;
-}
-
-void nand_close(nand_drv* drv)
-{
-    lock_assert(drv->lock_count > 0, "nand_close(): lock not held");
-
-    if(--drv->refcount > 0)
-        return;
-
-    close(drv->fd);
-    close(drv->metafd);
-    drv->fd = -1;
-    drv->metafd = -1;
-}
-
-static int read_meta(nand_drv* drv, nand_page_t page)
-{
-    /* probably won't fail */
-    if(lseek(drv->metafd, page, SEEK_SET) < 0)
-        return NAND_ERR_OTHER;
-    if(read(drv->metafd, drv->scratch_buf, 1) != 1)
-        return NAND_ERR_OTHER;
-
-    return drv->scratch_buf[0];
-}
-
-static int write_meta(nand_drv* drv, nand_page_t page, int val)
-{
-    drv->scratch_buf[0] = val;
-
-    if(lseek(drv->metafd, page, SEEK_SET) < 0)
-        return NAND_ERR_OTHER;
-    if(write(drv->metafd, drv->scratch_buf, 1) != 1)
-        return NAND_ERR_OTHER;
-
-    return NAND_SUCCESS;
-}
-
-static int upd_meta(nand_drv* drv, nand_page_t page, uint8_t clr, uint8_t set)
-{
-    int meta = read_meta(drv, page);
-    if(meta < 0)
-        return meta;
-
-    meta &= ~clr;
-    meta |= set;
-
-    return write_meta(drv, page, meta);
-}
-
-static int page_program(nand_drv* drv, nand_page_t page, const void* buffer,
-                        uint8_t clr, uint8_t set)
-{
-    if(lseek(drv->fd, page * drv->chip->page_size, SEEK_SET) < 0)
-        return NAND_ERR_OTHER;
-    if(write(drv->fd, buffer, drv->chip->page_size) != (ssize_t)drv->chip->page_size)
-        return NAND_ERR_PROGRAM_FAIL;
-
-    return upd_meta(drv, page, clr, set);
-}
-
-static void trace(enum nand_trace_type ty, enum nand_trace_exception ex, nand_page_t addr)
-{
-    if(nand_trace_length < nand_trace_capacity) {
-        nand_trace_cur->type = ty;
-        nand_trace_cur->exception = ex;
-        nand_trace_cur->addr = addr;
-        nand_trace_cur++;
-        nand_trace_length++;
-    }
-}
-
-int nand_block_erase(nand_drv* drv, nand_block_t block)
-{
-    lock_assert(drv->lock_count > 0, "nand_block_erase(): lock not held");
-    CHECK_INJECTED_ERROR;
-
-    trace(NTT_ERASE, NTE_NONE, block);
-
-    memset(drv->page_buf, 0xff, drv->fpage_size);
-
-    for(unsigned i = 0; i < drv->ppb; ++i) {
-        int rc = page_program(drv, block + i, drv->page_buf, METAF_PROGRAMMED, 0);
-        if(rc < 0)
-            return NAND_ERR_ERASE_FAIL;
-    }
-
-    return NAND_SUCCESS;
-}
-
-int nand_page_program(nand_drv* drv, nand_page_t page, const void* buffer)
-{
-    lock_assert(drv->lock_count > 0, "nand_page_program(): lock not held");
-    CHECK_INJECTED_ERROR;
-
-    int meta = read_meta(drv, page);
-    if(meta < 0)
-        return meta;
-
-    enum nand_trace_exception exception = NTE_NONE;
-    if(meta & METAF_PROGRAMMED)
-        exception = NTE_DOUBLE_PROGRAMMED;
-
-    trace(NTT_PROGRAM, exception, page);
-
-    return page_program(drv, page, buffer, 0, METAF_PROGRAMMED);
-}
-
-int nand_page_read(nand_drv* drv, nand_page_t page, void* buffer)
-{
-    lock_assert(drv->lock_count > 0, "nand_page_read(): lock not held");
-    CHECK_INJECTED_ERROR;
-
-    enum nand_trace_exception exception = NTE_NONE;
-
-    int meta = read_meta(drv, page);
-    if(meta < 0)
-        return meta;
-
-    if(meta & METAF_PROGRAMMED) {
-        if(lseek(drv->fd, page * drv->chip->page_size, SEEK_SET) < 0)
-            return NAND_ERR_OTHER;
-        if(read(drv->fd, buffer, drv->chip->page_size) != (ssize_t)drv->chip->page_size)
-            return NAND_ERR_OTHER;
-    } else {
-        memset(buffer, 0xff, drv->chip->page_size);
-        exception = NTE_CLEARED;
-    }
-
-    trace(NTT_READ, exception, page);
-
-    memset(buffer + drv->chip->page_size, 0xff, drv->chip->oob_size);
-    return NAND_SUCCESS;
-}
diff --git a/lib/x1000-installer/test_lib/file.c b/lib/x1000-installer/test_lib/file.c
deleted file mode 100644
index 8769c009a4..0000000000
--- a/lib/x1000-installer/test_lib/file.c
+++ /dev/null
@@ -1,11 +0,0 @@
-#include "file.h"
-
-off_t filesize(int osfd)
-{
-    struct stat sb;
-
-    if (!fstat(osfd, &sb))
-        return sb.st_size;
-    else
-        return -1;
-}
diff --git a/lib/x1000-installer/test_lib/file.h b/lib/x1000-installer/test_lib/file.h
deleted file mode 100644
index 2a6554c695..0000000000
--- a/lib/x1000-installer/test_lib/file.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef FILE_H
-#define FILE_H
-
-#include <sys/types.h>
-#include <sys/statfs.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#ifdef MAX_PATH
-# undef MAX_PATH
-#endif
-
-#define MAX_PATH 260
-
-off_t filesize(int fd);
-
-#endif
diff --git a/lib/x1000-installer/test_lib/md5.c b/lib/x1000-installer/test_lib/md5.c
deleted file mode 100644
index 3050c7ebd8..0000000000
--- a/lib/x1000-installer/test_lib/md5.c
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- *  RFC 1321 compliant MD5 implementation
- *
- *  Copyright (C) 2001-2003  Christophe Devine
- *
- *  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
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <string.h>
-
-#include "md5.h"
-
-#define GET_UINT32(n,b,i)                       \
-{                                               \
-    (n) = ( (uint32_t) (b)[(i)    ]       )     \
-        | ( (uint32_t) (b)[(i) + 1] <<  8 )     \
-        | ( (uint32_t) (b)[(i) + 2] << 16 )     \
-        | ( (uint32_t) (b)[(i) + 3] << 24 );    \
-}
-
-#define PUT_UINT32(n,b,i)                       \
-{                                               \
-    (b)[(i)    ] = (uint8_t) ( (n)       );     \
-    (b)[(i) + 1] = (uint8_t) ( (n) >>  8 );     \
-    (b)[(i) + 2] = (uint8_t) ( (n) >> 16 );     \
-    (b)[(i) + 3] = (uint8_t) ( (n) >> 24 );     \
-}
-
-void md5_starts( md5_context *ctx )
-{
-    ctx->total[0] = 0;
-    ctx->total[1] = 0;
-
-    ctx->state[0] = 0x67452301;
-    ctx->state[1] = 0xEFCDAB89;
-    ctx->state[2] = 0x98BADCFE;
-    ctx->state[3] = 0x10325476;
-}
-
-static void md5_process( md5_context *ctx, uint8_t data[64] )
-{
-    uint32_t X[16], A, B, C, D;
-
-    GET_UINT32( X[0],  data,  0 );
-    GET_UINT32( X[1],  data,  4 );
-    GET_UINT32( X[2],  data,  8 );
-    GET_UINT32( X[3],  data, 12 );
-    GET_UINT32( X[4],  data, 16 );
-    GET_UINT32( X[5],  data, 20 );
-    GET_UINT32( X[6],  data, 24 );
-    GET_UINT32( X[7],  data, 28 );
-    GET_UINT32( X[8],  data, 32 );
-    GET_UINT32( X[9],  data, 36 );
-    GET_UINT32( X[10], data, 40 );
-    GET_UINT32( X[11], data, 44 );
-    GET_UINT32( X[12], data, 48 );
-    GET_UINT32( X[13], data, 52 );
-    GET_UINT32( X[14], data, 56 );
-    GET_UINT32( X[15], data, 60 );
-
-#define S(x,n) ((x << n) | ((x & 0xFFFFFFFF) >> (32 - n)))
-
-#define P(a,b,c,d,k,s,t)                                \
-{                                                       \
-    a += F(b,c,d) + X[k] + t; a = S(a,s) + b;           \
-}
-
-    A = ctx->state[0];
-    B = ctx->state[1];
-    C = ctx->state[2];
-    D = ctx->state[3];
-
-#define F(x,y,z) (z ^ (x & (y ^ z)))
-
-    P( A, B, C, D,  0,  7, 0xD76AA478 );
-    P( D, A, B, C,  1, 12, 0xE8C7B756 );
-    P( C, D, A, B,  2, 17, 0x242070DB );
-    P( B, C, D, A,  3, 22, 0xC1BDCEEE );
-    P( A, B, C, D,  4,  7, 0xF57C0FAF );
-    P( D, A, B, C,  5, 12, 0x4787C62A );
-    P( C, D, A, B,  6, 17, 0xA8304613 );
-    P( B, C, D, A,  7, 22, 0xFD469501 );
-    P( A, B, C, D,  8,  7, 0x698098D8 );
-    P( D, A, B, C,  9, 12, 0x8B44F7AF );
-    P( C, D, A, B, 10, 17, 0xFFFF5BB1 );
-    P( B, C, D, A, 11, 22, 0x895CD7BE );
-    P( A, B, C, D, 12,  7, 0x6B901122 );
-    P( D, A, B, C, 13, 12, 0xFD987193 );
-    P( C, D, A, B, 14, 17, 0xA679438E );
-    P( B, C, D, A, 15, 22, 0x49B40821 );
-
-#undef F
-
-#define F(x,y,z) (y ^ (z & (x ^ y)))
-
-    P( A, B, C, D,  1,  5, 0xF61E2562 );
-    P( D, A, B, C,  6,  9, 0xC040B340 );
-    P( C, D, A, B, 11, 14, 0x265E5A51 );
-    P( B, C, D, A,  0, 20, 0xE9B6C7AA );
-    P( A, B, C, D,  5,  5, 0xD62F105D );
-    P( D, A, B, C, 10,  9, 0x02441453 );
-    P( C, D, A, B, 15, 14, 0xD8A1E681 );
-    P( B, C, D, A,  4, 20, 0xE7D3FBC8 );
-    P( A, B, C, D,  9,  5, 0x21E1CDE6 );
-    P( D, A, B, C, 14,  9, 0xC33707D6 );
-    P( C, D, A, B,  3, 14, 0xF4D50D87 );
-    P( B, C, D, A,  8, 20, 0x455A14ED );
-    P( A, B, C, D, 13,  5, 0xA9E3E905 );
-    P( D, A, B, C,  2,  9, 0xFCEFA3F8 );
-    P( C, D, A, B,  7, 14, 0x676F02D9 );
-    P( B, C, D, A, 12, 20, 0x8D2A4C8A );
-
-#undef F
-
-#define F(x,y,z) (x ^ y ^ z)
-
-    P( A, B, C, D,  5,  4, 0xFFFA3942 );
-    P( D, A, B, C,  8, 11, 0x8771F681 );
-    P( C, D, A, B, 11, 16, 0x6D9D6122 );
-    P( B, C, D, A, 14, 23, 0xFDE5380C );
-    P( A, B, C, D,  1,  4, 0xA4BEEA44 );
-    P( D, A, B, C,  4, 11, 0x4BDECFA9 );
-    P( C, D, A, B,  7, 16, 0xF6BB4B60 );
-    P( B, C, D, A, 10, 23, 0xBEBFBC70 );
-    P( A, B, C, D, 13,  4, 0x289B7EC6 );
-    P( D, A, B, C,  0, 11, 0xEAA127FA );
-    P( C, D, A, B,  3, 16, 0xD4EF3085 );
-    P( B, C, D, A,  6, 23, 0x04881D05 );
-    P( A, B, C, D,  9,  4, 0xD9D4D039 );
-    P( D, A, B, C, 12, 11, 0xE6DB99E5 );
-    P( C, D, A, B, 15, 16, 0x1FA27CF8 );
-    P( B, C, D, A,  2, 23, 0xC4AC5665 );
-
-#undef F
-
-#define F(x,y,z) (y ^ (x | ~z))
-
-    P( A, B, C, D,  0,  6, 0xF4292244 );
-    P( D, A, B, C,  7, 10, 0x432AFF97 );
-    P( C, D, A, B, 14, 15, 0xAB9423A7 );
-    P( B, C, D, A,  5, 21, 0xFC93A039 );
-    P( A, B, C, D, 12,  6, 0x655B59C3 );
-    P( D, A, B, C,  3, 10, 0x8F0CCC92 );
-    P( C, D, A, B, 10, 15, 0xFFEFF47D );
-    P( B, C, D, A,  1, 21, 0x85845DD1 );
-    P( A, B, C, D,  8,  6, 0x6FA87E4F );
-    P( D, A, B, C, 15, 10, 0xFE2CE6E0 );
-    P( C, D, A, B,  6, 15, 0xA3014314 );
-    P( B, C, D, A, 13, 21, 0x4E0811A1 );
-    P( A, B, C, D,  4,  6, 0xF7537E82 );
-    P( D, A, B, C, 11, 10, 0xBD3AF235 );
-    P( C, D, A, B,  2, 15, 0x2AD7D2BB );
-    P( B, C, D, A,  9, 21, 0xEB86D391 );
-
-#undef F
-
-    ctx->state[0] += A;
-    ctx->state[1] += B;
-    ctx->state[2] += C;
-    ctx->state[3] += D;
-}
-
-void md5_update( md5_context *ctx, uint8_t *input, uint32_t length )
-{
-    uint32_t left, fill;
-
-    if( ! length ) return;
-
-    left = ctx->total[0] & 0x3F;
-    fill = 64 - left;
-
-    ctx->total[0] += length;
-    ctx->total[0] &= 0xFFFFFFFF;
-
-    if( ctx->total[0] < length )
-        ctx->total[1]++;
-
-    if( left && length >= fill )
-    {
-        memcpy( (void *) (ctx->buffer + left),
-                (void *) input, fill );
-        md5_process( ctx, ctx->buffer );
-        length -= fill;
-        input  += fill;
-        left = 0;
-    }
-
-    while( length >= 64 )
-    {
-        md5_process( ctx, input );
-        length -= 64;
-        input  += 64;
-    }
-
-    if( length )
-    {
-        memcpy( (void *) (ctx->buffer + left),
-                (void *) input, length );
-    }
-}
-
-static uint8_t md5_padding[64] =
-{
- 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
-void md5_finish( md5_context *ctx, uint8_t digest[16] )
-{
-    uint32_t last, padn;
-    uint32_t high, low;
-    uint8_t msglen[8];
-
-    high = ( ctx->total[0] >> 29 )
-         | ( ctx->total[1] <<  3 );
-    low  = ( ctx->total[0] <<  3 );
-
-    PUT_UINT32( low,  msglen, 0 );
-    PUT_UINT32( high, msglen, 4 );
-
-    last = ctx->total[0] & 0x3F;
-    padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last );
-
-    md5_update( ctx, md5_padding, padn );
-    md5_update( ctx, msglen, 8 );
-
-    PUT_UINT32( ctx->state[0], digest,  0 );
-    PUT_UINT32( ctx->state[1], digest,  4 );
-    PUT_UINT32( ctx->state[2], digest,  8 );
-    PUT_UINT32( ctx->state[3], digest, 12 );
-}
diff --git a/lib/x1000-installer/test_lib/md5.h b/lib/x1000-installer/test_lib/md5.h
deleted file mode 100644
index 882636ed9a..0000000000
--- a/lib/x1000-installer/test_lib/md5.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef _MD5_H
-#define _MD5_H
-
-#include <stdint.h>
-
-typedef struct
-{
-    uint32_t total[2];
-    uint32_t state[4];
-    uint8_t buffer[64];
-}
-md5_context;
-
-void md5_starts( md5_context *ctx );
-void md5_update( md5_context *ctx, uint8_t *input, uint32_t length );
-void md5_finish( md5_context *ctx, uint8_t digest[16] );
-
-#endif /* md5.h */
diff --git a/lib/x1000-installer/test_lib/nand-x1000.h b/lib/x1000-installer/test_lib/nand-x1000.h
deleted file mode 100644
index f34f2ce026..0000000000
--- a/lib/x1000-installer/test_lib/nand-x1000.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2021 Aidan MacDonald
- *
- * 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 (at your option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-/* Stripped down fake version of X1000 NAND API for testing purposes,
- * uses a normal file to store the data */
-
-#ifndef __NAND_X1000_H__
-#define __NAND_X1000_H__
-
-#include <stdint.h>
-#include <stddef.h>
-#include <stdbool.h>
-
-#define NAND_SUCCESS            0
-#define NAND_ERR_UNKNOWN_CHIP   (-1)
-#define NAND_ERR_PROGRAM_FAIL   (-2)
-#define NAND_ERR_ERASE_FAIL     (-3)
-#define NAND_ERR_UNALIGNED      (-4)
-#define NAND_ERR_OTHER          (-5)
-#define NAND_ERR_INJECTED       (-6)
-
-/* keep max page size in sync with the NAND chip table in the .c file */
-#define NAND_DRV_SCRATCHSIZE 32
-#define NAND_DRV_MAXPAGESIZE 2112
-
-typedef uint32_t nand_block_t;
-typedef uint32_t nand_page_t;
-
-enum nand_trace_type {
-    NTT_READ,
-    NTT_PROGRAM,
-    NTT_ERASE,
-};
-
-enum nand_trace_exception {
-    NTE_NONE,
-    NTE_DOUBLE_PROGRAMMED,
-    NTE_CLEARED,
-};
-
-struct nand_trace {
-    enum nand_trace_type type;
-    enum nand_trace_exception exception;
-    nand_page_t addr;
-};
-
-typedef struct nand_chip {
-    /* Base2 logarithm of the number of pages per block */
-    unsigned log2_ppb;
-
-    /* Size of a page's main / oob areas, in bytes. */
-    unsigned page_size;
-    unsigned oob_size;
-
-    /* Total number of blocks in the chip */
-    unsigned nr_blocks;
-} nand_chip;
-
-typedef struct nand_drv {
-    /* Backing file */
-    int fd;
-    int metafd;
-    int lock_count;
-
-    unsigned refcount;
-    uint8_t* scratch_buf;
-    uint8_t* page_buf;
-    const nand_chip* chip;
-    unsigned ppb;
-    unsigned fpage_size;
-} nand_drv;
-
-extern const char* nand_backing_file;
-extern const char* nand_meta_file;
-
-extern struct nand_trace* nand_trace;
-extern size_t nand_trace_capacity;
-extern size_t nand_trace_length;
-
-extern void nand_trace_reset(size_t size);
-extern void nand_inject_error(int rc);
-
-extern nand_drv* nand_init(void);
-
-extern void nand_lock(nand_drv* drv);
-extern void nand_unlock(nand_drv* drv);
-
-extern int nand_open(nand_drv* drv);
-extern void nand_close(nand_drv* drv);
-extern int nand_block_erase(nand_drv* drv, nand_block_t block);
-extern int nand_page_program(nand_drv* drv, nand_page_t page, const void* buffer);
-extern int nand_page_read(nand_drv* drv, nand_page_t page, void* buffer);
-
-#endif /* __NAND_X1000_H__ */
diff --git a/lib/x1000-installer/test_lib/pathfuncs.c b/lib/x1000-installer/test_lib/pathfuncs.c
deleted file mode 100644
index 341efd4730..0000000000
--- a/lib/x1000-installer/test_lib/pathfuncs.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2014 by Michael Sevakis
- *
- * 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 (at your option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#include "pathfuncs.h"
-#include "strlcpy.h"
-#include "system.h"
-#include <string.h>
-
-static const char* GOBBLE_PATH_SEPCH(const char* p)
-{
-    int c;
-    while((c = *p) == PATH_SEPCH)
-        ++p;
-    return p;
-}
-
-static const char* GOBBLE_PATH_COMP(const char* p)
-{
-    int c;
-    while((c = *p) && c != PATH_SEPCH)
-        ++p;
-    return p;
-}
-
-/* Strips the trailing component from the path
- * ""      *nameptr->NUL,   len=0: ""
- * "/"     *nameptr->/,     len=1: "/"
- * "//"    *nameptr->2nd /, len=1: "/"
- * "/a"    *nameptr->/,     len=1: "/"
- * "a/"    *nameptr->a,     len=0: ""
- * "/a/bc" *nameptr->/,     len=2: "/a"
- * "d"     *nameptr->d,     len=0: ""
- * "ef/gh" *nameptr->e,     len=2: "ef"
- *
- * Notes: * Interpret len=0 as ".".
- *        * In the same string, path_dirname() returns a pointer with the
- *          same or lower address as path_basename().
- *        * Pasting a separator between the returns of path_dirname() and
- *          path_basename() will result in a path equivalent to the input.
- *
- */
-size_t path_dirname(const char *name, const char **nameptr)
-{
-    const char *p = GOBBLE_PATH_SEPCH(name);
-    const char *q = name;
-    const char *r = p;
-
-    while (*(p = GOBBLE_PATH_COMP(p)))
-    {
-        const char *s = p;
-
-        if (!*(p = GOBBLE_PATH_SEPCH(p)))
-            break;
-
-        q = s;
-    }
-
-    if (q == name && r > name)
-        name = r, q = name--; /* root - return last slash */
-
-    *nameptr = name;
-    return q - name;
-}
-
-/* Appends one path to another, adding separators between components if needed.
- * Return value and behavior is otherwise as strlcpy so that truncation may be
- * detected.
- *
- * For basepath and component:
- * PA_SEP_HARD adds a separator even if the base path is empty
- * PA_SEP_SOFT adds a separator only if the base path is not empty
- */
-size_t path_append(char *buf, const char *basepath,
-                   const char *component, size_t bufsize)
-{
-    const char *base = basepath && basepath[0] ? basepath : buf;
-    if (!base)
-        return bufsize; /* won't work to get lengths from buf */
-
-    if (!buf)
-        bufsize = 0;
-
-    if (path_is_absolute(component))
-    {
-        /* 'component' is absolute; replace all */
-        basepath = component;
-        component = "";
-    }
-
-    /* if basepath is not null or empty, buffer contents are replaced,
-       otherwise buf contains the base path */
-    size_t len = base == buf ? strlen(buf) : my_strlcpy(buf, basepath, bufsize);
-
-    bool separate = false;
-
-    if (!basepath || !component)
-        separate = !len || base[len-1] != PATH_SEPCH;
-    else if (component[0])
-        separate = len && base[len-1] != PATH_SEPCH;
-
-    /* caller might lie about size of buf yet use buf as the base */
-    if (base == buf && bufsize && len >= bufsize)
-        buf[bufsize - 1] = '\0';
-
-    buf += len;
-    bufsize -= MIN(len, bufsize);
-
-    if (separate && (len++, bufsize > 0) && --bufsize > 0)
-        *buf++ = PATH_SEPCH;
-
-    return len + my_strlcpy(buf, component ?: "", bufsize);
-}
diff --git a/lib/x1000-installer/test_lib/pathfuncs.h b/lib/x1000-installer/test_lib/pathfuncs.h
deleted file mode 100644
index 225b3cdd19..0000000000
--- a/lib/x1000-installer/test_lib/pathfuncs.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2014 by Michael Sevakis
- *
- * 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 (at your option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-#ifndef _PATHFUNCS_H_
-#define _PATHFUNCS_H_
-
-#include <stddef.h>
-#include <stdbool.h>
-
-#define PATH_SEPCH '/'
-
-/* return true if path begins with a root '/' component and is not NULL */
-static inline bool path_is_absolute(const char *path)
-{
-    return path && path[0] == PATH_SEPCH;
-}
-
-size_t path_dirname(const char *name, const char **nameptr);
-size_t path_append(char *buf, const char *basepath,
-                   const char *component, size_t bufsize);
-
-#endif
diff --git a/lib/x1000-installer/test_lib/strlcpy.c b/lib/x1000-installer/test_lib/strlcpy.c
deleted file mode 100644
index 681d917503..0000000000
--- a/lib/x1000-installer/test_lib/strlcpy.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*      $OpenBSD: strlcpy.c,v 1.11 2006/05/05 15:27:38 millert Exp $    */
-
-/*
- * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <string.h>
-
-/*
- * Copy src to string dst of size siz.  At most siz-1 characters
- * will be copied.  Always NUL terminates (unless siz == 0).
- * Returns strlen(src); if retval >= siz, truncation occurred.
- */
-size_t
-my_strlcpy(char *dst, const char *src, size_t siz)
-{
-        char *d = dst;
-        const char *s = src;
-        size_t n = siz;
-
-        /* Copy as many bytes as will fit */
-        if (n != 0) {
-                while (--n != 0) {
-                        if ((*d++ = *s++) == '\0')
-                                break;
-                }
-        }
-
-        /* Not enough room in dst, add NUL and traverse rest of src */
-        if (n == 0) {
-                if (siz != 0)
-                        *d = '\0';              /* NUL-terminate dst */
-                while (*s++)
-                        ;
-        }
-
-        return(s - src - 1);    /* count does not include NUL */
-}
diff --git a/lib/x1000-installer/test_lib/strlcpy.h b/lib/x1000-installer/test_lib/strlcpy.h
deleted file mode 100644
index 0c4b16dd5a..0000000000
--- a/lib/x1000-installer/test_lib/strlcpy.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef STRLCPY_H
-#define STRLCPY_H
-size_t my_strlcpy(char *dst, const char *src, size_t siz);
-#endif
diff --git a/lib/x1000-installer/test_lib/system.h b/lib/x1000-installer/test_lib/system.h
deleted file mode 100644
index b0a5076ba9..0000000000
--- a/lib/x1000-installer/test_lib/system.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef SYSTEM_H
-#define SYSTEM_H
-
-#define CACHEALIGN_SIZE 1
-#define CACHEALIGN_BUFFER(x,y) do { } while(0)
-#define MIN(a, b) (((a)<(b))?(a):(b))
-#define ALIGN_BUFFER(ptr, size, align) do { } while(0)
-#define ALIGN_UP_P2(x, p) (((x) + ((1 << (p)) - 1)) & ~((1 << (p)) - 1))
-
-#endif