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find -depth bug
From: |
Joseph S. Myers |
Subject: |
find -depth bug |
Date: |
Tue, 15 Feb 2005 00:24:49 +0000 (UTC) |
With findutils 4.2.15, find -depth seems not always to find all matching
files.
The attached script creates a number of files and directories (the order
in which these are created and appear in the directory may be of
significance). "find 1 -depth -type d" should output
1/2/3
1/2/20
1/2/37
1/2/54
1/2/55/56
1/2/55/57
1/2/55/58
1/2/55/59
1/2/55
1/2
1
but instead outputs just
1/2/54
1/2/55/56
1/2/55/57
1/2/55/58
1/2/55/59
1/2/55
Debugging output from a --enable-debug build:
debug_stat (/)
debug_stat (/var)
debug_stat (/usr/src)
debug_stat (/home)
debug_stat (/proc)
debug_stat (/dev/pts)
debug_stat (/dev/shm)
cur_day_start = Mon Feb 14 00:19:44 2005
Predicate List:
( type ) and print
Eval Tree:
pred = and type = bi_op prec = and addr = 0x805e128
left:
pred = type type = primary prec = no addr = 0x805d020
Needs type
left:
right:
right:
pred = print type = primary prec = no addr = 0x805e1a0
left:
right:
Normalized Eval Tree:
pred = and type = bi_op prec = and addr = 0x805e128
left:
pred = and type = bi_op prec = and addr = 0x805e218
left:
right:
pred = type type = primary prec = no addr = 0x805d020
Needs type
left:
right:
right:
pred = print type = primary prec = no addr = 0x805e1a0
left:
right:
Optimized Eval Tree:
pred = and type = bi_op prec = and addr = 0x805e128
left:
pred = and type = bi_op prec = and addr = 0x805e218
Needs type
left:
right:
pred = type type = primary prec = no addr = 0x805d020
Needs type
left:
right:
right:
pred = print type = primary prec = no addr = 0x805e1a0
left:
right:
Optimized command line:
[type needed here] type and print
debug_stat (.)
debug_stat (1)
pathname = 1, stop_at_current_level = 0
debug_stat (1)
safely_chdir(): chdir("1")
debug_stat (.)
debug_stat (2)
pathname = 1/2, stop_at_current_level = 0
debug_stat (2)
safely_chdir(): chdir("2")
debug_stat (.)
debug_stat (3)
pathname = 1/2/3, stop_at_current_level = 0
debug_stat (3)
safely_chdir(): chdir("3")
debug_stat (.)
debug_stat (..)
safely_chdir(): chdir("..")
debug_stat (.)
debug_stat (.)
debug_stat (20)
pathname = 1/2/20, stop_at_current_level = 0
debug_stat (20)
safely_chdir(): chdir("20")
debug_stat (.)
debug_stat (..)
safely_chdir(): chdir("..")
debug_stat (.)
debug_stat (.)
debug_stat (37)
pathname = 1/2/37, stop_at_current_level = 0
debug_stat (37)
safely_chdir(): chdir("37")
debug_stat (.)
debug_stat (..)
safely_chdir(): chdir("..")
debug_stat (.)
debug_stat (.)
debug_stat (54)
pathname = 1/2/54, stop_at_current_level = 0
debug_stat (54)
safely_chdir(): chdir("54")
debug_stat (.)
debug_stat (..)
safely_chdir(): chdir("..")
debug_stat (.)
debug_stat (.)
1/2/54
debug_stat (55)
pathname = 1/2/55, stop_at_current_level = 0
debug_stat (55)
safely_chdir(): chdir("55")
debug_stat (.)
debug_stat (56)
pathname = 1/2/55/56, stop_at_current_level = 0
debug_stat (56)
safely_chdir(): chdir("56")
debug_stat (.)
debug_stat (..)
safely_chdir(): chdir("..")
debug_stat (.)
debug_stat (.)
1/2/55/56
debug_stat (57)
pathname = 1/2/55/57, stop_at_current_level = 0
debug_stat (57)
safely_chdir(): chdir("57")
debug_stat (.)
debug_stat (..)
safely_chdir(): chdir("..")
debug_stat (.)
debug_stat (.)
1/2/55/57
debug_stat (58)
pathname = 1/2/55/58, stop_at_current_level = 0
debug_stat (58)
safely_chdir(): chdir("58")
debug_stat (.)
debug_stat (..)
safely_chdir(): chdir("..")
debug_stat (.)
debug_stat (.)
1/2/55/58
debug_stat (59)
pathname = 1/2/55/59, stop_at_current_level = 0
debug_stat (59)
safely_chdir(): chdir("59")
debug_stat (.)
debug_stat (..)
safely_chdir(): chdir("..")
debug_stat (.)
debug_stat (.)
1/2/55/59
debug_stat (..)
safely_chdir(): chdir("..")
debug_stat (.)
debug_stat (.)
1/2/55
debug_stat (..)
safely_chdir(): chdir("..")
debug_stat (.)
debug_stat (.)
chdir_back(): chdir(<starting-point>)
debug_stat (.)
safely_chdir(): chdir(".")
debug_stat (.)
debug_stat (.)
--
Joseph S. Myers
address@hidden
find-bug-script
Description: Text document
- find -depth bug,
Joseph S. Myers <=