Package: coreutils;
Reported by: Chris Marusich <cmmarusich <at> gmail.com>
Date: Sun, 20 May 2012 16:57:01 UTC
Severity: wishlist
Tags: wontfix
Done: Assaf Gordon <assafgordon <at> gmail.com>
Bug is archived. No further changes may be made.
View this message in rfc822 format
From: Chris Marusich <cmmarusich <at> gmail.com> To: 11526 <at> debbugs.gnu.org Subject: bug#11526: "du -s . foo bar" only outputs size of first argument -- versions 8.13, 8.16, and 8.17 (latest) Date: Sun, 20 May 2012 00:41:24 -0700
[Message part 1 (text/plain, inline)]
BUG DESCRIPTION:
If you pass multiple arguments to du -s and the first of those argument is
. (the current directory), then du will only output the size of the first
argument. This bug is reproducible in version 8.13 on Ubuntu 12.04 LTS
(this is currently the latest version for Ubuntu 12.04 LTS) as follows.
However, it works properly in version 7.4 on Ubuntu 10.04.3 LTS. An
acquaintance has confirmed that the bug also occurs with du 8.16 and 8.17
(currently the latest coreutils version) on Arch Linux.
EXAMPLE, DU DOESN'T WORK:
chris <at> shmion:~/foo$ mkdir foo bar ; ls -al
total 16
drwxrwxr-x 4 chris chris 4096 May 19 23:24 .
drwxr-xr-x 42 chris chris 4096 May 19 22:04 ..
drwxrwxr-x 2 chris chris 4096 May 19 23:24 bar
drwxrwxr-x 2 chris chris 4096 May 19 23:24 foo
chris <at> shmion:~/foo$ strace -odu.log du -s . foo bar
20 .
chris <at> shmion:~/foo$ lsb_release -d
Description: Ubuntu 12.04 LTS
chris <at> shmion:~/foo$ du --version | head -n 1
du (GNU coreutils) 8.13
chris <at> shmion:~/foo$ cat du.log
execve("/usr/bin/du", ["du", "-s", ".", "foo", "bar"], [/* 51 vars */]) = 0
brk(0) = 0x17aa000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or
directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f15215ed000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or
directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=82139, ...}) = 0
mmap(NULL, 82139, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f15215d8000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or
directory)
open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\30\2\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1802936, ...}) = 0
mmap(NULL, 3917016, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x7f1521010000
mprotect(0x7f15211c3000, 2093056, PROT_NONE) = 0
mmap(0x7f15213c2000, 24576, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b2000) = 0x7f15213c2000
mmap(0x7f15213c8000, 17624, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f15213c8000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f15215d7000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f15215d6000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f15215d5000
arch_prctl(ARCH_SET_FS, 0x7f15215d6700) = 0
mprotect(0x7f15213c2000, 16384, PROT_READ) = 0
mprotect(0x617000, 4096, PROT_READ) = 0
mprotect(0x7f15215ef000, 4096, PROT_READ) = 0
munmap(0x7f15215d8000, 82139) = 0
brk(0) = 0x17aa000
brk(0x17cb000) = 0x17cb000
open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=3906928, ...}) = 0
mmap(NULL, 3906928, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f1520c56000
close(3) = 0
newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0775, st_size=4096, ...},
AT_SYMLINK_NOFOLLOW) = 0
openat(AT_FDCWD, ".", O_RDONLY|O_NOCTTY|O_NONBLOCK|O_DIRECTORY|O_NOFOLLOW)
= 3
fcntl(3, F_GETFD) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fstat(3, {st_mode=S_IFDIR|0775, st_size=4096, ...}) = 0
fcntl(3, F_GETFL) = 0x38800 (flags
O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_NOFOLLOW)
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fcntl(3, F_DUPFD, 3) = 4
fcntl(4, F_GETFD) = 0
fcntl(4, F_SETFD, FD_CLOEXEC) = 0
getdents(3, /* 5 entries */, 32768) = 128
getdents(3, /* 0 entries */, 32768) = 0
close(3) = 0
newfstatat(4, "foo", {st_mode=S_IFDIR|0775, st_size=4096, ...},
AT_SYMLINK_NOFOLLOW) = 0
openat(4, "foo", O_RDONLY|O_NOCTTY|O_NONBLOCK|O_DIRECTORY|O_NOFOLLOW) = 3
fcntl(3, F_GETFD) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fstat(3, {st_mode=S_IFDIR|0775, st_size=4096, ...}) = 0
fcntl(3, F_GETFL) = 0x38800 (flags
O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_NOFOLLOW)
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fcntl(3, F_DUPFD, 3) = 5
fcntl(5, F_GETFD) = 0
fcntl(5, F_SETFD, FD_CLOEXEC) = 0
getdents(3, /* 2 entries */, 32768) = 48
getdents(3, /* 0 entries */, 32768) = 0
close(3) = 0
close(5) = 0
newfstatat(4, "bar", {st_mode=S_IFDIR|0775, st_size=4096, ...},
AT_SYMLINK_NOFOLLOW) = 0
openat(4, "bar", O_RDONLY|O_NOCTTY|O_NONBLOCK|O_DIRECTORY|O_NOFOLLOW) = 3
fcntl(3, F_GETFD) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fstat(3, {st_mode=S_IFDIR|0775, st_size=4096, ...}) = 0
fcntl(3, F_GETFL) = 0x38800 (flags
O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_NOFOLLOW)
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fcntl(3, F_DUPFD, 3) = 5
fcntl(5, F_GETFD) = 0
fcntl(5, F_SETFD, FD_CLOEXEC) = 0
getdents(3, /* 2 entries */, 32768) = 48
getdents(3, /* 0 entries */, 32768) = 0
close(3) = 0
close(5) = 0
newfstatat(4, "du.log", {st_mode=S_IFREG|0664, st_size=4441, ...},
AT_SYMLINK_NOFOLLOW) = 0
fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 4), ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f15215ec000
write(1, "20\t.\n", 5) = 5
close(4) = 0
newfstatat(AT_FDCWD, "foo", {st_mode=S_IFDIR|0775, st_size=4096, ...},
AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "bar", {st_mode=S_IFDIR|0775, st_size=4096, ...},
AT_SYMLINK_NOFOLLOW) = 0
close(1) = 0
munmap(0x7f15215ec000, 4096) = 0
close(2) = 0
exit_group(0) = ?
chris <at> shmion:~/foo$
EXAMPLE, DU WORKS:
chris <at> rika:~/foo$ mkdir foo bar ; ls -al
total 16
drwxr-xr-x 4 chris chris 4096 2012-05-19 23:25 .
drwxr-xr-x 6 chris chris 4096 2012-05-19 22:36 ..
drwxr-xr-x 2 chris chris 4096 2012-05-19 23:25 bar
drwxr-xr-x 2 chris chris 4096 2012-05-19 23:25 foo
chris <at> rika:~/foo$ strace -odu.log du -s . foo bar
20 .
4 foo
4 bar
chris <at> rika:~/foo$ lsb_release -d
Description: Ubuntu 10.04.3 LTS
chris <at> rika:~/foo$ du --version | head -n 1
du (GNU coreutils) 7.4
chris <at> rika:~/foo$ cat du.log
execve("/usr/bin/du", ["du", "-s", ".", "foo", "bar"], [/* 21 vars */]) = 0
brk(0) = 0x9ea7000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or
directory)
mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7794000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or
directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=18207, ...}) = 0
mmap2(NULL, 18207, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb778f000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or
directory)
open("/lib/tls/i686/cmov/libc.so.6", O_RDONLY) = 3
read(3,
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000m\1\0004\0\0\0"..., 512)
= 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1405508, ...}) = 0
mmap2(NULL, 1415592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)
= 0x49e000
mprotect(0x5f1000, 4096, PROT_NONE) = 0
mmap2(0x5f2000, 12288, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x153) = 0x5f2000
mmap2(0x5f5000, 10664, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x5f5000
close(3) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb778e000
set_thread_area({entry_number:-1 -> 6, base_addr:0xb778e8d0, limit:1048575,
seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1,
seg_not_present:0, useable:1}) = 0
mprotect(0x5f2000, 8192, PROT_READ) = 0
mprotect(0x805e000, 4096, PROT_READ) = 0
mprotect(0x946000, 4096, PROT_READ) = 0
munmap(0xb778f000, 18207) = 0
brk(0) = 0x9ea7000
brk(0x9ec8000) = 0x9ec8000
open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = -1 ENOENT
(No such file or directory)
open("/usr/share/locale/locale.alias", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=2570, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7793000
read(3, "# Locale name alias data base.\n#"..., 4096) = 2570
read(3, "", 4096) = 0
close(3) = 0
munmap(0xb7793000, 4096) = 0
open("/usr/lib/locale/en_US.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT
(No such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_IDENTIFICATION", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=373, ...}) = 0
mmap2(NULL, 373, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7793000
close(3) = 0
open("/usr/lib/gconv/gconv-modules.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=26048, ...}) = 0
mmap2(NULL, 26048, PROT_READ, MAP_SHARED, 3, 0) = 0xb7787000
close(3) = 0
open("/usr/lib/locale/en_US.UTF-8/LC_MEASUREMENT", O_RDONLY) = -1 ENOENT
(No such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_MEASUREMENT", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=23, ...}) = 0
mmap2(NULL, 23, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7792000
close(3) = 0
open("/usr/lib/locale/en_US.UTF-8/LC_TELEPHONE", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_TELEPHONE", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=59, ...}) = 0
mmap2(NULL, 59, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7791000
close(3) = 0
open("/usr/lib/locale/en_US.UTF-8/LC_ADDRESS", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_ADDRESS", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=155, ...}) = 0
mmap2(NULL, 155, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7790000
close(3) = 0
open("/usr/lib/locale/en_US.UTF-8/LC_NAME", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/usr/lib/locale/en_US.utf8/LC_NAME", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=77, ...}) = 0
mmap2(NULL, 77, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb778f000
close(3) = 0
open("/usr/lib/locale/en_US.UTF-8/LC_PAPER", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/usr/lib/locale/en_US.utf8/LC_PAPER", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=34, ...}) = 0
mmap2(NULL, 34, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7786000
close(3) = 0
open("/usr/lib/locale/en_US.UTF-8/LC_MESSAGES", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_MESSAGES", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
close(3) = 0
open("/usr/lib/locale/en_US.utf8/LC_MESSAGES/SYS_LC_MESSAGES", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=57, ...}) = 0
mmap2(NULL, 57, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7785000
close(3) = 0
open("/usr/lib/locale/en_US.UTF-8/LC_MONETARY", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_MONETARY", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=286, ...}) = 0
mmap2(NULL, 286, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7784000
close(3) = 0
open("/usr/lib/locale/en_US.UTF-8/LC_COLLATE", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_COLLATE", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=1170770, ...}) = 0
mmap2(NULL, 1170770, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7666000
close(3) = 0
open("/usr/lib/locale/en_US.UTF-8/LC_TIME", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/usr/lib/locale/en_US.utf8/LC_TIME", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=2454, ...}) = 0
mmap2(NULL, 2454, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7665000
close(3) = 0
open("/usr/lib/locale/en_US.UTF-8/LC_NUMERIC", O_RDONLY) = -1 ENOENT (No
such file or directory)
open("/usr/lib/locale/en_US.utf8/LC_NUMERIC", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=54, ...}) = 0
mmap2(NULL, 54, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7664000
close(3) = 0
open("/usr/lib/locale/en_US.UTF-8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/usr/lib/locale/en_US.utf8/LC_CTYPE", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=256324, ...}) = 0
mmap2(NULL, 256324, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7625000
close(3) = 0
fstatat64(AT_FDCWD, ".", {st_mode=S_IFDIR|0755, st_size=4096, ...},
AT_SYMLINK_NOFOLLOW) = 0
openat(AT_FDCWD, ".", O_RDONLY|O_LARGEFILE) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
fcntl64(3, F_GETFL) = 0x8000 (flags
O_RDONLY|O_LARGEFILE)
fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
fcntl64(3, F_DUPFD, 3) = 4
getdents64(3, /* 5 entries */, 32768) = 128
getdents64(3, /* 0 entries */, 32768) = 0
close(3) = 0
fstatat64(4, "foo", {st_mode=S_IFDIR|0755, st_size=4096, ...},
AT_SYMLINK_NOFOLLOW) = 0
openat(4, "foo", O_RDONLY|O_LARGEFILE) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
fcntl64(3, F_GETFL) = 0x8000 (flags
O_RDONLY|O_LARGEFILE)
fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
fcntl64(3, F_DUPFD, 3) = 5
getdents64(3, /* 2 entries */, 32768) = 48
getdents64(3, /* 0 entries */, 32768) = 0
close(3) = 0
close(5) = 0
fstatat64(4, "bar", {st_mode=S_IFDIR|0755, st_size=4096, ...},
AT_SYMLINK_NOFOLLOW) = 0
openat(4, "bar", O_RDONLY|O_LARGEFILE) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
fcntl64(3, F_GETFL) = 0x8000 (flags
O_RDONLY|O_LARGEFILE)
fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
fcntl64(3, F_DUPFD, 3) = 5
getdents64(3, /* 2 entries */, 32768) = 48
getdents64(3, /* 0 entries */, 32768) = 0
close(3) = 0
close(5) = 0
fstatat64(4, "du.log", {st_mode=S_IFREG|0644, st_size=8092, ...},
AT_SYMLINK_NOFOLLOW) = 0
fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7624000
write(1, "20\t.\n", 5) = 5
close(4) = 0
fstatat64(AT_FDCWD, "foo", {st_mode=S_IFDIR|0755, st_size=4096, ...},
AT_SYMLINK_NOFOLLOW) = 0
openat(AT_FDCWD, "foo", O_RDONLY|O_LARGEFILE) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
fcntl64(3, F_GETFL) = 0x8000 (flags
O_RDONLY|O_LARGEFILE)
fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
fcntl64(3, F_DUPFD, 3) = 4
getdents64(3, /* 2 entries */, 32768) = 48
getdents64(3, /* 0 entries */, 32768) = 0
close(3) = 0
write(1, "4\tfoo\n", 6) = 6
close(4) = 0
fstatat64(AT_FDCWD, "bar", {st_mode=S_IFDIR|0755, st_size=4096, ...},
AT_SYMLINK_NOFOLLOW) = 0
openat(AT_FDCWD, "bar", O_RDONLY|O_LARGEFILE) = 3
fstat64(3, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
fcntl64(3, F_GETFL) = 0x8000 (flags
O_RDONLY|O_LARGEFILE)
fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
fcntl64(3, F_DUPFD, 3) = 4
getdents64(3, /* 2 entries */, 32768) = 48
getdents64(3, /* 0 entries */, 32768) = 0
close(3) = 0
write(1, "4\tbar\n", 6) = 6
close(4) = 0
close(1) = 0
munmap(0xb7624000, 4096) = 0
close(2) = 0
exit_group(0) = ?
chris <at> rika:~/foo$
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