我在 CentOS 和 Debian 上运行一个程序。输出完全相同,但在 Centos 中我得到了 3 行粗体,而在 Debian 中我没有。这 3 行是关于什么的,我怎样才能在 Debian 中获得它们?
execve("./z1", ["./z1"], [/* 31 vars */]) = 0 brk(0) = 0x8458000 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (没有那个文件或目录) mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f41000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (没有这样的文件或目录) 打开(“/home/myuser/public_html/libs/libmudflap.so.0”,O_RDONLY)= 3 读(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0PJ\0\ 0004\0\0\0"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=105432, ...}) = 0 mmap2(NULL, 943136, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xd89000 mmap2(0xda2000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19) = 0xda2000 mmap2(0xda3000, 836640, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xda3000 关闭(3)= 0 打开(“/home/myuser/public_html/libs/libc.so.6”,O_RDONLY)= 3 读(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\320m\ 1\0004\0\0\0"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=1327556, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f40000 mmap2(NULL, 1337704, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x891000 mprotect(0x9d1000, 4096, PROT_NONE) = 0 mmap2(0x9d2000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x140) = 0x9d2000 mmap2(0x9d5000, 10600, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x9d5000 关闭(3)= 0 打开(“/home/myuser/public_html/libs/libdl.so.2”,O_RDONLY)= 3 读(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0@\n \0\0004\0\0\0"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=9736, ...}) = 0 mmap2(NULL, 12408, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x74e000 mmap2(0x750000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0x750000 关闭(3)= 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f3f000 set_thread_area({entry_number:-1 -> 6, base_addr:0xb7f3f6c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0 打开(“/dev/urandom”,O_RDONLY)= 3 读取(3,“\f\233\37”,3)= 3 关闭(3)= 0 mprotect(0x750000, 4096, PROT_READ) = 0