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Server : Apache System : Linux cloud.heroica.com.br 4.18.0-553.36.1.el8_10.x86_64 #1 SMP Wed Jan 22 03:07:54 EST 2025 x86_64 User : farolpborg ( 1053) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /usr/src/file_protector-1.1-1505/ |
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KERNEL_MODULE_NAME := file_protector
# '$(KERNEL_MODULE_NAME).ko' module:
obj-m += $(KERNEL_MODULE_NAME).o
# '$(KERNEL_MODULE_NAME).o' sources:
$(KERNEL_MODULE_NAME)-y += compat.o
$(KERNEL_MODULE_NAME)-y += module.o
$(KERNEL_MODULE_NAME)-y += syscall_hooks/fs_syscall_hooks.o
$(KERNEL_MODULE_NAME)-y += syscall_hooks/syscall_common.o
$(KERNEL_MODULE_NAME)-y += task_info_map.o
$(KERNEL_MODULE_NAME)-y += tracepoints.o
$(KERNEL_MODULE_NAME)-y += transport/device.o
$(KERNEL_MODULE_NAME)-y += transport/exit_event.o
$(KERNEL_MODULE_NAME)-y += transport/fork_event.o
$(KERNEL_MODULE_NAME)-y += transport/fs_event.o
$(KERNEL_MODULE_NAME)-y += transport/message.o
$(KERNEL_MODULE_NAME)-y += transport/transport.o
# Note: '$(src)' is defined by kernel build system as absolute path
# pointing to directory with this Kbuild file
ccflags-y += -I$(src)
ccflags-y += -I$(src)/common
ccflags-y += -I$(src)/syscall_hooks
ccflags-y += -I$(src)/transport
# Tag to filter debug print
ccflags-y += -DPRINTK_TAG=\"APL\"
ccflags-y += -DDRIVER_VERSION_STRING=\"0.1.0\"
# uncomment/comment to enable/disable debug
#ccflags-y += -D__DEBUG__
# Include headers parsing magic
# Check if specific header exists
ifeq ($(notdir $(wildcard $(srctree)/include/linux/sched.h)),sched.h)
ccflags-y += -DHAVE_SCHED_H
endif
ifeq ($(notdir $(wildcard $(srctree)/include/linux/sched/task.h)),task.h)
ccflags-y += -DHAVE_SCHED_TASK_H
endif
# Check if specific function in header exists
ccflags-y += $(shell \
grep -qw get_fs_pwd $(srctree)/include/linux/fs_struct.h 2>/dev/null && \
echo -DHAVE_GET_FS_PWD)
ccflags-y += $(shell \
grep -qw get_fs_root $(srctree)/include/linux/fs_struct.h 2>/dev/null && \
echo -DHAVE_GET_FS_ROOT)
ccflags-y += $(shell \
grep -qw get_task_exe_file $(srctree)/include/linux/mm.h 2>/dev/null && \
echo -DHAVE_GET_TASK_EXE)
ccflags-y += $(shell \
grep -qw path_equal $(srctree)/include/linux/path.h 2>/dev/null && \
echo -DHAVE_PATH_EQUAL)
ccflags-y += $(shell \
grep -qw rb_first_postorder $(srctree)/include/linux/rbtree.h 2>/dev/null && \
echo -DHAVE_RB_FIRST_POSTORDER)
ccflags-y += $(shell \
grep -qw rb_next_postorder $(srctree)/include/linux/rbtree.h 2>/dev/null && \
echo -DHAVE_RB_NEXT_POSTORDER)
ccflags-y += $(shell \
if grep -w vfs_fstatat $(srctree)/include/linux/fs.h 2>/dev/null | \
grep -qw "const char __user \*"; then \
echo -DHAVE_VFS_FSTATAT_CONST; \
fi)
ccflags-y += $(shell \
if grep "register_trace_" $(srctree)/include/linux/tracepoint.h 2>/dev/null | \
grep -q "void \*data"; then \
echo -DHAVE_TRACEPOINT_PROBE_REGISTER_DATA; \
fi)
ccflags-y += $(shell \
if grep -w tracepoint_probe_register $(srctree)/include/linux/tracepoint.h 2>/dev/null | \
grep -qw "struct tracepoint"; then \
echo -DHAVE_TRACEPOINT_PROBE_REGISTER_STRUCT; \
fi)
ccflags-y += $(shell \
if grep -A10 "struct cred {" $(srctree)/include/linux/cred.h 2>/dev/null | \
grep -qw "kuid_t"; then \
echo -DHAVE_STRUCT_CRED_KUID; \
fi)
ccflags-y += $(shell \
grep -qw wait_event_killable_timeout $(srctree)/include/linux/wait.h 2>/dev/null && \
echo -DHAVE_WAIT_EVENT_KILLABLE_TIMEOUT)
ccflags-y += $(shell \
if grep -qw "fcheck_files" $(srctree)/include/linux/fdtable.h 2>/dev/null ; then \
echo -DHAVE_FCHECK_FILES; \
fi)
ccflags-y += $(shell \
if grep -w "vfs_getattr(.*)" $(srctree)/include/linux/fs.h 2>/dev/null | \
grep -qw "struct path" ; \
then \
echo -DHAVE_PATH_IN_VFS_GETATTR; \
fi)
ccflags-y += $(shell \
if grep -w dentry_open $(srctree)/include/linux/fs.h 2>/dev/null | \
grep -qw "struct path"; then \
echo -DHAVE_PATH_IN_DENTRY_OPEN; \
fi)
ccflags-y += $(shell \
grep -qw get_unused_fd_flags $(srctree)/include/linux/file.h 2>/dev/null && \
echo -DHAVE_UNUSED_FD_FLAGS)