strace from find, taken on amd64/musl

find_strace_amd64_musl.log (text/plain), 9.63 KB, created by Ed Wildgoose on 2021-04-22 10:27:38 UTC

execve("/usr/bin/find", ["find", "/tmp/test", "-type", "d", "-empty"], 0x7ffe2f1bffb0 /* 34 vars */) = 0
arch_prctl(ARCH_SET_FS, 0x7f0fa753fa88) = 0
set_tid_address(0x7f0fa7540034)         = 14378
brk(NULL)                               = 0x563e88c8c000
brk(0x563e88c8e000)                     = 0x563e88c8e000
mmap(0x563e88c8c000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x563e88c8c000
mprotect(0x7f0fa753c000, 4096, PROT_READ) = 0
mprotect(0x563e8786b000, 8192, PROT_READ) = 0
open(".", O_RDONLY|O_CLOEXEC|O_PATH)    = 3
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
uname({sysname="Linux", nodename="grunt", ...}) = 0
ioctl(0, TIOCGWINSZ, {ws_row=64, ws_col=238, ws_xpixel=3808, ws_ypixel=2048}) = 0
ioctl(1, TIOCGWINSZ, 0x7ffe0809ad08)    = -1 ENOTTY (Not a tty)
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0fa748c000
lstat("/tmp/test", {st_mode=S_IFDIR|0755, st_size=15, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0fa748b000
munmap(0x7f0fa748b000, 4096)            = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0fa748b000
openat(AT_FDCWD, "/tmp/test", O_RDONLY|O_NOCTTY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0755, st_size=15, ...}) = 0
fcntl(4, F_GETFL)                       = 0x18800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0fa7489000
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
getdents64(4, 0x7f0fa7489068 /* 3 entries */, 2048) = 72
close(4)                                = 0
munmap(0x7f0fa7489000, 8192)            = 0
openat(AT_FDCWD, "/tmp/test", O_RDONLY|O_NOCTTY|O_NONBLOCK|O_NOFOLLOW|O_CLOEXEC|O_DIRECTORY) = 4
fstat(4, {st_mode=S_IFDIR|0755, st_size=15, ...}) = 0
fcntl(4, F_GETFL)                       = 0x38800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_DIRECTORY)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0fa7489000
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
lstat("/tmp/test", {st_mode=S_IFDIR|0755, st_size=15, ...}) = 0
fcntl(4, F_DUPFD_CLOEXEC, 3)            = 5
fcntl(5, F_SETFD, FD_CLOEXEC)           = 0
getdents64(4, 0x7f0fa7489078 /* 3 entries */, 2048) = 72
getdents64(4, 0x7f0fa7489078 /* 0 entries */, 2048) = 0
close(4)                                = 0
munmap(0x7f0fa7489000, 8192)            = 0
newfstatat(5, "a", {st_mode=S_IFDIR|0755, st_size=33, ...}, AT_SYMLINK_NOFOLLOW) = 0
fcntl(5, F_DUPFD_CLOEXEC, 0)            = 4
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
openat(5, "a", O_RDONLY|O_NOCTTY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 6
fstat(6, {st_mode=S_IFDIR|0755, st_size=33, ...}) = 0
fcntl(6, F_GETFL)                       = 0x18800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0fa7489000
fcntl(6, F_SETFD, FD_CLOEXEC)           = 0
getdents64(6, 0x7f0fa7489088 /* 5 entries */, 2048) = 120
close(6)                                = 0
munmap(0x7f0fa7489000, 8192)            = 0
openat(5, "a", O_RDONLY|O_NOCTTY|O_NONBLOCK|O_NOFOLLOW|O_CLOEXEC|O_DIRECTORY) = 6
fstat(6, {st_mode=S_IFDIR|0755, st_size=33, ...}) = 0
fcntl(6, F_GETFL)                       = 0x38800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_DIRECTORY)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0fa7489000
fcntl(6, F_SETFD, FD_CLOEXEC)           = 0
newfstatat(5, "a", {st_mode=S_IFDIR|0755, st_size=33, ...}, AT_SYMLINK_NOFOLLOW) = 0
fcntl(6, F_DUPFD_CLOEXEC, 3)            = 7
fcntl(7, F_SETFD, FD_CLOEXEC)           = 0
getdents64(6, 0x7f0fa7489098 /* 5 entries */, 2048) = 120
getdents64(6, 0x7f0fa7489098 /* 0 entries */, 2048) = 0
close(6)                                = 0
munmap(0x7f0fa7489000, 8192)            = 0
newfstatat(7, "a", {st_mode=S_IFDIR|0755, st_size=6, ...}, AT_SYMLINK_NOFOLLOW) = 0
close(4)                                = 0
fcntl(7, F_DUPFD_CLOEXEC, 0)            = 4
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
openat(7, "a", O_RDONLY|O_NOCTTY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 6
fstat(6, {st_mode=S_IFDIR|0755, st_size=6, ...}) = 0
fcntl(6, F_GETFL)                       = 0x18800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0fa7489000
fcntl(6, F_SETFD, FD_CLOEXEC)           = 0
getdents64(6, 0x7f0fa74890a8 /* 2 entries */, 2048) = 48
getdents64(6, 0x7f0fa74890a8 /* 0 entries */, 2048) = 0
close(6)                                = 0
munmap(0x7f0fa7489000, 8192)            = 0
ioctl(1, TIOCGWINSZ, 0x7ffe0809a458)    = -1 ENOTTY (Not a tty)
writev(1, [{iov_base="/tmp/test/a/a", iov_len=13}, {iov_base="\n", iov_len=1}], 2/tmp/test/a/a
) = 14
openat(7, "a", O_RDONLY|O_NOCTTY|O_NONBLOCK|O_NOFOLLOW|O_CLOEXEC|O_DIRECTORY) = 6
fstat(6, {st_mode=S_IFDIR|0755, st_size=6, ...}) = 0
fcntl(6, F_GETFL)                       = 0x38800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_DIRECTORY)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0fa7489000
fcntl(6, F_SETFD, FD_CLOEXEC)           = 0
newfstatat(7, "a", {st_mode=S_IFDIR|0755, st_size=6, ...}, AT_SYMLINK_NOFOLLOW) = 0
fstatfs(6, {f_type=XFS_SB_MAGIC, f_bsize=4096, f_blocks=131008000, f_bfree=45355825, f_bavail=45355825, f_files=262144000, f_ffree=255684707, f_fsid={val=[64515, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOATIME}) = 0
fcntl(6, F_DUPFD_CLOEXEC, 3)            = 8
fcntl(8, F_SETFD, FD_CLOEXEC)           = 0
getdents64(6, 0x7f0fa74890b8 /* 2 entries */, 2048) = 48
getdents64(6, 0x7f0fa74890b8 /* 0 entries */, 2048) = 0
close(6)                                = 0
munmap(0x7f0fa7489000, 8192)            = 0
close(8)                                = 0
close(4)                                = 0
fcntl(7, F_DUPFD_CLOEXEC, 0)            = 4
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
newfstatat(7, "b", {st_mode=S_IFDIR|0755, st_size=6, ...}, AT_SYMLINK_NOFOLLOW) = 0
openat(7, "b", O_RDONLY|O_NOCTTY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 6
fstat(6, {st_mode=S_IFDIR|0755, st_size=6, ...}) = 0
fcntl(6, F_GETFL)                       = 0x18800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0fa7489000
fcntl(6, F_SETFD, FD_CLOEXEC)           = 0
getdents64(6, 0x7f0fa74890c8 /* 2 entries */, 2048) = 48
getdents64(6, 0x7f0fa74890c8 /* 0 entries */, 2048) = 0
close(6)                                = 0
munmap(0x7f0fa7489000, 8192)            = 0
openat(7, "b", O_RDONLY|O_NOCTTY|O_NONBLOCK|O_NOFOLLOW|O_CLOEXEC|O_DIRECTORY) = 6
fstat(6, {st_mode=S_IFDIR|0755, st_size=6, ...}) = 0
fcntl(6, F_GETFL)                       = 0x38800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_DIRECTORY)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0fa7489000
fcntl(6, F_SETFD, FD_CLOEXEC)           = 0
newfstatat(7, "b", {st_mode=S_IFDIR|0755, st_size=6, ...}, AT_SYMLINK_NOFOLLOW) = 0
fcntl(6, F_DUPFD_CLOEXEC, 3)            = 8
fcntl(8, F_SETFD, FD_CLOEXEC)           = 0
getdents64(6, 0x7f0fa74890d8 /* 2 entries */, 2048) = 48
getdents64(6, 0x7f0fa74890d8 /* 0 entries */, 2048) = 0
close(6)                                = 0
munmap(0x7f0fa7489000, 8192)            = 0
close(8)                                = 0
close(4)                                = 0
fcntl(7, F_DUPFD_CLOEXEC, 0)            = 4
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
newfstatat(7, "c", {st_mode=S_IFDIR|0755, st_size=6, ...}, AT_SYMLINK_NOFOLLOW) = 0
openat(7, "c", O_RDONLY|O_NOCTTY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 6
fstat(6, {st_mode=S_IFDIR|0755, st_size=6, ...}) = 0
fcntl(6, F_GETFL)                       = 0x18800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0fa7489000
fcntl(6, F_SETFD, FD_CLOEXEC)           = 0
getdents64(6, 0x7f0fa74890e8 /* 2 entries */, 2048) = 48
getdents64(6, 0x7f0fa74890e8 /* 0 entries */, 2048) = 0
close(6)                                = 0
munmap(0x7f0fa7489000, 8192)            = 0
openat(7, "c", O_RDONLY|O_NOCTTY|O_NONBLOCK|O_NOFOLLOW|O_CLOEXEC|O_DIRECTORY) = 6
fstat(6, {st_mode=S_IFDIR|0755, st_size=6, ...}) = 0
fcntl(6, F_GETFL)                       = 0x38800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_NOFOLLOW|O_DIRECTORY)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0fa7489000
fcntl(6, F_SETFD, FD_CLOEXEC)           = 0
newfstatat(7, "c", {st_mode=S_IFDIR|0755, st_size=6, ...}, AT_SYMLINK_NOFOLLOW) = 0
fcntl(6, F_DUPFD_CLOEXEC, 3)            = 8
fcntl(8, F_SETFD, FD_CLOEXEC)           = 0
getdents64(6, 0x7f0fa74890f8 /* 2 entries */, 2048) = 48
getdents64(6, 0x7f0fa74890f8 /* 0 entries */, 2048) = 0
close(6)                                = 0
munmap(0x7f0fa7489000, 8192)            = 0
close(8)                                = 0
close(4)                                = 0
fcntl(7, F_DUPFD_CLOEXEC, 0)            = 4
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
close(7)                                = 0
close(4)                                = 0
fcntl(5, F_DUPFD_CLOEXEC, 0)            = 4
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
close(5)                                = 0
close(4)                                = 0
munmap(0x7f0fa748c000, 16384)           = 0
munmap(0x7f0fa748b000, 4096)            = 0
fchdir(3)                               = 0
close(3)                                = 0
writev(1, [{iov_base="/tmp/test/a/b\n/tmp/test/a/c\n", iov_len=28}, {iov_base=NULL, iov_len=0}], 2/tmp/test/a/b
/tmp/test/a/c
) = 28
close(1)                                = 0
close(2)                                = 0
exit_group(0)                           = ?
+++ exited with 0 +++