36b6f367c0
This adds a test case for using CBFS images that reside in RAM and a Makefile to run it (and maybe other tests in the future). The test concerns an issue in libcbfs when using x86 style CBFS images in non-canonical locations (eg. when loading CBFS images for processing). Use with "make run" inside the tests directory. Change-Id: I1af3792a1451728ff9594ba7f0410027cdecb59d Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/2623 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
35 lines
920 B
C
35 lines
920 B
C
/* system headers */
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
|
|
/* libpayload headers */
|
|
#include "cbfs.h"
|
|
|
|
int fail(const char* str)
|
|
{
|
|
fprintf(stderr, "%s", str);
|
|
exit(1);
|
|
}
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
FILE *cbfs = fopen("data/cbfs-x86.bin", "rb");
|
|
if (!cbfs) fail("could not open test file\n");
|
|
if (fseek(cbfs, 0, SEEK_END) != 0) fail("seek to end failed\n");
|
|
|
|
long size = ftell(cbfs);
|
|
if (size == -1) fail("could not determine file size\n");
|
|
if (fseek(cbfs, 0, SEEK_SET) != 0) fail("seek to start failed\n");
|
|
|
|
void *data = malloc(size);
|
|
if (!data) fail("could not allocate buffer\n");
|
|
|
|
if (fread(data, size, 1, cbfs) != 1) fail("could not read data\n");
|
|
if (fclose(cbfs)) fail("could not close file\n");
|
|
|
|
if (setup_cbfs_from_ram(data, size) != 0) fail("could not setup CBFS in RAM\n");
|
|
struct cbfs_file *file = cbfs_find("foo");
|
|
if (file == NULL) fail("could not find file in CBFS\n");
|
|
exit(0);
|
|
}
|