3rd-party/linux-kernel-module-cheat
1
0
Fork 0
mirror of https://github.com/cirosantilli/linux-kernel-module-cheat.git synced 2026-01-23 02:05:57 +01:00
Code Issues Releases Wiki Activity

download-dependencies: merge into ./build --download-dependencies

Browse Source 
Reuses the module system dependencies present there.

run: make --dry-run work even when there is no out directory yet

docker: make the wrapping more intuitive
This commit is contained in:
Ciro Santilli 六四事件 法轮功
2018-11-10 00:00:02 +00:00
parent 6119fb80ea
commit 32420eec33
7 changed files with 311 additions and 364 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
run
View File

@@ -117,11 +117,13 @@ def main(args, extra_args=None):
trace_type = args.trace
def raise_rootfs_not_found():
raise Exception('Root filesystem not found. Did you build it?\n' \
'Tried to use: ' + common.disk_image)
if not args.dry_run:
raise Exception('Root filesystem not found. Did you build it?\n' \
'Tried to use: ' + common.disk_image)
def raise_image_not_found():
raise Exception('Executable image not found. Did you build it?\n' \
'Tried to use: ' + common.image)
if not args.dry_run:
raise Exception('Executable image not found. Did you build it?\n' \
'Tried to use: ' + common.image)
if common.image is None:
raise Exception('Baremetal ELF file not found. Tried:\n' + '\n'.join(paths))
cmd = debug_vm.copy()
@@ -247,7 +249,7 @@ def main(args, extra_args=None):
else:
qemu_executable = common.qemu_executable
qemu_found = os.path.exists(qemu_executable)
if not qemu_found:
if not qemu_found and not args.dry_run:
raise Exception('QEMU executable not found, did you forget to build or install it?\n' \
'Tried to use: ' + qemu_executable)
if args.debug_vm:
@@ -392,19 +394,20 @@ def main(args, extra_args=None):
panic_msg = b'Kernel panic - not syncing'
panic_re = re.compile(panic_msg)
error_string_found = False
with open(common.termout_file, 'br') as logfile:
for line in logfile:
if panic_re.search(line):
error_string_found = True
with open(common.guest_terminal_file, 'br') as logfile:
lines = logfile.readlines()
if lines:
last_line = lines[-1]
if last_line.rstrip() == common.magic_fail_string:
error_string_found = True
if error_string_found:
common.log_error('simulation error detected by parsing logs')
return 1
if out_file is not None and not args.dry_run:
with open(common.termout_file, 'br') as logfile:
for line in logfile:
if panic_re.search(line):
error_string_found = true
with open(common.guest_terminal_file, 'br') as logfile:
lines = logfile.readlines()
if lines:
last_line = lines[-1]
if last_line.rstrip() == common.magic_fail_string:
error_string_found = true
if error_string_found:
common.log_error('simulation error detected by parsing logs')
return 1
return 0
def get_argparse():
@@ -447,7 +450,7 @@ Example: `./run -a arm -e 'init=/poweroff.out'`
'''
)
parser.add_argument(
'-F', '--eval-busybox',
'-F', '--eval-after-init',
help='''\
Pass a base64 encoded command line parameter that gets evalled by the Busybox init.
See: https://github.com/cirosantilli/linux-kernel-module-cheat#init-busybox