| /* |
| * Copyright (C) 2006 Nigel Horne <njh@bandsman.co.uk> |
| * |
| * 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., 51 Franklin Street, Fifth Floor, Boston, |
| * MA 02110-1301, USA. |
| * |
| * $CC $CFLAGS -I../.. -I../../libclamav debugm.c -lclamav |
| * Now try a.out /sbin/* or a.out /usr/bin/* |
| * |
| * njh@bandsman.co.uk |
| */ |
| #include <stdio.h> |
| #include <errno.h> |
| #include <sys/stat.h> |
| #include <sys/types.h> |
| #include <fcntl.h> |
| #include <malloc.h> |
| #include <clamav.h> |
| #include <sys/resource.h> |
| #include <features.h> |
| #include <unistd.h> |
| #include <memory.h> |
| #include <pthread.h> |
| #include "clamav-config.h" |
| #include "others.h" |
| #include "mbox.h" |
| #include "pdf.h" |
| #include "binhex.h" |
| #include "untar.h" |
| #include "special.h" |
| #include "tnef.h" |
| #include "pst.h" |
| #include "pe.h" |
| |
| struct args { |
| cli_ctx ctx; |
| const char *filename; |
| }; |
| |
| static void * |
| mbox(void *v) |
| { |
| struct args *args = (struct args *)v; |
| int fd = open(args->filename, O_RDONLY); |
| |
| if(fd < 0) { |
| perror(args->filename); |
| return NULL; |
| } |
| printf("cl_mbox(%s) returns %d\n", |
| args->filename, cli_mbox("/tmp/libclamav", fd, &args->ctx)); |
| close(fd); |
| |
| return NULL; |
| } |
| |
| static void * |
| pdf(void *v) |
| { |
| struct args *args = (struct args *)v; |
| int fd = open(args->filename, O_RDONLY); |
| |
| if(fd < 0) { |
| perror(args->filename); |
| return NULL; |
| } |
| printf("cl_pdf(%s) returns %d\n", |
| args->filename, cli_pdf("/tmp/libclamav", fd, &args->ctx)); |
| close(fd); |
| |
| return NULL; |
| } |
| |
| static void * |
| scandir(void *v) |
| { |
| struct args *args = (struct args *)v; |
| int fd = open(args->filename, O_RDONLY); |
| |
| if(fd < 0) { |
| perror(args->filename); |
| return NULL; |
| } |
| printf("cl_scandir(%s) returns %d\n", |
| args->filename, cli_scandir("/tmp/libclamav", &args->ctx)); |
| close(fd); |
| |
| return NULL; |
| } |
| |
| static void * |
| untar(void *v) |
| { |
| struct args *args = (struct args *)v; |
| int fd = open(args->filename, O_RDONLY); |
| |
| if(fd < 0) { |
| perror(args->filename); |
| return NULL; |
| } |
| printf("cl_untar(%s) returns %d\n", |
| args->filename, cli_untar("/tmp/libclamav", fd, 1)); |
| close(fd); |
| |
| return NULL; |
| } |
| |
| static void * |
| binhex(void *v) |
| { |
| struct args *args = (struct args *)v; |
| int fd = open(args->filename, O_RDONLY); |
| |
| if(fd < 0) { |
| perror(args->filename); |
| return NULL; |
| } |
| printf("cl_binhex(%s) returns %d\n", |
| args->filename, cli_binhex("/tmp/libclamav", fd)); |
| close(fd); |
| |
| return NULL; |
| } |
| |
| static void * |
| jpeg(void *v) |
| { |
| struct args *args = (struct args *)v; |
| int fd = open(args->filename, O_RDONLY); |
| |
| if(fd < 0) { |
| perror(args->filename); |
| return NULL; |
| } |
| printf("cli_check_jpeg_exploit(%s) returns %d\n", |
| args->filename, cli_check_jpeg_exploit(fd)); |
| close(fd); |
| |
| return NULL; |
| } |
| |
| static void * |
| tnef(void *v) |
| { |
| struct args *args = (struct args *)v; |
| int fd = open(args->filename, O_RDONLY); |
| |
| if(fd < 0) { |
| perror(args->filename); |
| return NULL; |
| } |
| printf("cli_tnef(%s) returns %d\n", |
| args->filename, cli_tnef("/tmp/libclamav", fd)); |
| close(fd); |
| |
| return NULL; |
| } |
| |
| static void * |
| uuencode(void *v) |
| { |
| struct args *args = (struct args *)v; |
| int fd = open(args->filename, O_RDONLY); |
| |
| if(fd < 0) { |
| perror(args->filename); |
| return NULL; |
| } |
| printf("cli_uuencode(%s) returns %d\n", |
| args->filename, cli_uuencode("/tmp/libclamav", fd)); |
| close(fd); |
| |
| return NULL; |
| } |
| |
| static void * |
| pst(void *v) |
| { |
| struct args *args = (struct args *)v; |
| int fd = open(args->filename, O_RDONLY); |
| |
| if(fd < 0) { |
| perror(args->filename); |
| return NULL; |
| } |
| printf("cli_pst(%s) returns %d\n", |
| args->filename, cli_pst("/tmp/libclamav", fd)); |
| close(fd); |
| |
| return NULL; |
| } |
| |
| static void * |
| pe(void *v) |
| { |
| struct args *args = (struct args *)v; |
| int fd = open(args->filename, O_RDONLY); |
| |
| if(fd < 0) { |
| perror(args->filename); |
| return NULL; |
| } |
| printf("cli_scanpe(%s) returns %d\n", |
| args->filename, cli_scanpe(fd, &args->ctx)); |
| close(fd); |
| |
| return NULL; |
| } |
| |
| int |
| main(int argc, char **argv) |
| { |
| struct rlimit rlim; |
| const char *virname; |
| struct cl_engine engine; |
| struct cl_limits limits; |
| unsigned long scanned; |
| struct args args; |
| |
| if(argc == 1) { |
| fprintf(stderr, "Usage: %s files...\n", argv[0]); |
| return 1; |
| } |
| rlim.rlim_cur = rlim.rlim_max = RLIM_INFINITY; |
| if(setrlimit(RLIMIT_CORE, &rlim) < 0) |
| perror("setrlimit"); |
| |
| if((mkdir("/tmp/libclamav", 0750) < 0) && (errno != EEXIST)) { |
| perror("/tmp/libclamav"); |
| return errno; |
| } |
| |
| memset(&args.ctx, '\0', sizeof(cli_ctx)); |
| args.ctx.engine = &engine; |
| args.ctx.virname = &virname; |
| args.ctx.limits = &limits; |
| args.ctx.scanned = &scanned; |
| args.ctx.options = 0; |
| |
| while(*++argv) { |
| pthread_t t; |
| |
| args.filename = *argv; |
| |
| if(pthread_create(&t, NULL, mbox, &args) != 0) |
| perror("pthread_create"); |
| if(pthread_detach(t) != 0) |
| perror("pthread_detach"); |
| |
| if(pthread_create(&t, NULL, pdf, &args) != 0) |
| perror("pthread_create"); |
| if(pthread_detach(t) != 0) |
| perror("pthread_detach"); |
| |
| if(pthread_create(&t, NULL, untar, &args) != 0) |
| perror("pthread_create"); |
| if(pthread_detach(t) != 0) |
| perror("pthread_detach"); |
| |
| if(pthread_create(&t, NULL, binhex, &args) != 0) |
| perror("pthread_create"); |
| if(pthread_detach(t) != 0) |
| perror("pthread_detach"); |
| |
| if(pthread_create(&t, NULL, jpeg, &args) != 0) |
| perror("pthread_create"); |
| if(pthread_detach(t) != 0) |
| perror("pthread_detach"); |
| |
| if(pthread_create(&t, NULL, tnef, &args) != 0) |
| perror("pthread_create"); |
| if(pthread_detach(t) != 0) |
| perror("pthread_detach"); |
| |
| if(pthread_create(&t, NULL, uuencode, &args) != 0) |
| perror("pthread_create"); |
| if(pthread_detach(t) != 0) |
| perror("pthread_detach"); |
| |
| if(pthread_create(&t, NULL, pst, &args) != 0) |
| perror("pthread_create"); |
| if(pthread_detach(t) != 0) |
| perror("pthread_detach"); |
| |
| if(pthread_create(&t, NULL, pe, &args) != 0) |
| perror("pthread_create"); |
| if(pthread_detach(t) != 0) |
| perror("pthread_detach"); |
| |
| /* TODO: pass through all in cli_magic_scandesc */ |
| if(pthread_create(&t, NULL, scandir, &args) != 0) |
| perror("pthread_create"); |
| if(pthread_detach(t) != 0) |
| perror("pthread_detach"); |
| } |
| puts("Hit SIGINT when all is finished"); |
| pause(); |
| puts("Finished - don't forget to rm -rf /tmp/libclamav"); |
| |
| return 0; |
| } |