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Date: Sat, 26 May 2007 02:08:17 +0200
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Message-ID: <200705260208.18082.lists@block-online.eu>
Subject: Re: [PHP-DEV] Re: Still having lstat trouble
From: lists@block-online.eu (Oliver Block)

Hi Arnold,

Am Samstag, 26. Mai 2007 00:28 schrieben Sie:
> If I need to run gdb please let me know, 

I did a gdb and on my system (debian, CLI). filetype returns 'dir' as well.

my code was php -r 'filetype("/tmp/link-test");'

Where /tmp/link-test is a link to a directory /tmp/pear.

This is some of the output:

I set a breakpoint to php_stat. You can see the parameters passed to it.

Breakpoint 1, php_stat (filename=0xb78f4584 "/tmp/link-test",
    filename_length=14, type=8, return_value=0xb78f5044, tsrm_ls=0x87b8018)
    at /usr/local/src/php-5.2.2/ext/standard/filestat.c:730

Some of the steps beginning at line 851 (standard/filestat.c, php_stat())

851             switch (type) {
(gdb)
881                     if (S_ISLNK(ssb.sb.st_mode)) {
(gdb)
884                     switch(ssb.sb.st_mode & S_IFMT) {
(gdb)
887                     case S_IFDIR: RETURN_STRING("dir", 1);
(gdb)
981     }

This is a print of ssb 

(gdb) p ssb
$2 = {sb = {st_dev = 769, __pad1 = 0, st_ino = 66149, st_mode = 16877,
    st_nlink = 2, st_uid = 0, st_gid = 0, st_rdev = 0, __pad2 = 0,
    st_size = 4096, st_blksize = 4096, st_blocks = 8, st_atim = {
      tv_sec = 1180124961, tv_nsec = 0}, st_mtim = {tv_sec = 1180124961,
      tv_nsec = 0}, st_ctim = {tv_sec = 1180124961, tv_nsec = 0},
    __unused4 = 0, __unused5 = 0}}


Regards,

Oliver