ID: 21310
User updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
-Status: Feedback
+Status: Open
Bug Type: *Directory/Filesystem functions
Operating System: Solaris 8
PHP Version: 4.3.0
New Comment:
Should I apply this patch to the latest "Stable (4.3.x-dev)" version or
to 4.3.0 version?
Previous Comments:
------------------------------------------------------------------------
[2003-02-13 03:24:25] [EMAIL PROTECTED]
Testing the patch should not be a problem if it fixes the problem you
already described...
Don't forget, you can always run a test server on another port for a
short while without affecting your main server.
Feedback means that we need to know if the proposed solution fixes it
for you. Our access to Solaris is quite limited, so we rely on
feedback to tell us if things are working.
If you can't provide feedback, and we don't have a way of testing it
ourselves, then this report will just get suspended.
------------------------------------------------------------------------
[2003-02-13 02:29:56] [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Perhaps I don't understand "Feedback" status. Do you expect more
information concerning bug or do you expect that users will test new
patches on production servers?
("Oxford dictionary": "feedback: return of part of the output of a
system to its source".)
------------------------------------------------------------------------
[2003-02-12 14:19:34] [EMAIL PROTECTED]
Try the patch below. Solaris has issues with getcwd() needing read
perms on directories (instead of just execute). This patch lets PHP
open files even if it cannot get the cwd, or resolve the realpath() of
a file.
Index: TSRM/tsrm_virtual_cwd.c
===================================================================
RCS file: /repository/TSRM/tsrm_virtual_cwd.c,v
retrieving revision 1.41
diff -u -b -u -r1.41 tsrm_virtual_cwd.c
--- TSRM/tsrm_virtual_cwd.c 6 Nov 2002 18:07:22 -0000 1.41
+++ TSRM/tsrm_virtual_cwd.c 12 Feb 2003 04:39:11 -0000
@@ -303,7 +303,7 @@
return (0);
#if !defined(TSRM_WIN32) && !defined(NETWARE)
- if (IS_ABSOLUTE_PATH(path, path_length)) {
+ if (IS_ABSOLUTE_PATH(path, path_length) || (state->cwd_length < 1))
{
if (use_realpath && realpath(path, resolved_path)) {
path = resolved_path;
path_length = strlen(path);
@@ -363,6 +363,7 @@
}
+ if (state->cwd_length > 0 || IS_ABSOLUTE_PATH(path, path_length)) {
ptr = tsrm_strtok_r(path_copy, TOKENIZER_STRING, &tok);
while (ptr) {
ptr_length = strlen(ptr);
@@ -416,6 +417,11 @@
state->cwd[state->cwd_length+1] = '\0';
state->cwd_length++;
}
+ } else {
+ state->cwd = (char *) realloc(state->cwd, path_length+1);
+ memcpy(state->cwd, path, path_length+1);
+ state->cwd_length = path_length;
+ }
if (verify_path && verify_path(state)) {
CWD_STATE_FREE(state);
Index: main/main.c
===================================================================
RCS file: /repository/php4/main/main.c,v
retrieving revision 1.512.2.5
diff -u -b -u -r1.512.2.5 main.c
--- main/main.c 16 Dec 2002 15:44:06 -0000 1.512.2.5
+++ main/main.c 12 Feb 2003 04:39:12 -0000
@@ -1507,7 +1507,11 @@
{
zend_file_handle *prepend_file_p, *append_file_p;
zend_file_handle prepend_file, append_file;
+#ifdef VIRTUAL_DIR
char *old_cwd;
+#else
+ int old_cwd_fd;
+#endif
char *old_primary_file_path = NULL;
int retval = 0;
@@ -1515,9 +1519,11 @@
if (php_handle_special_queries(TSRMLS_C)) {
return 0;
}
+#ifdef VIRTUAL_DIR
#define OLD_CWD_SIZE 4096
old_cwd = do_alloca(OLD_CWD_SIZE);
old_cwd[0] = '\0';
+#endif
zend_try {
#ifdef PHP_WIN32
@@ -1528,7 +1534,11 @@
if (primary_file->type == ZEND_HANDLE_FILENAME
&& primary_file->filename) {
+#ifdef VIRTUAL_DIR
VCWD_GETCWD(old_cwd, OLD_CWD_SIZE-1);
+#else
+ old_cwd_fd = open(".", 0);
+#endif
VCWD_CHDIR_FILE(primary_file->filename);
}
@@ -1578,10 +1588,14 @@
} zend_end_try();
+#ifdef VIRTUAL_DIR
if (old_cwd[0] != '\0') {
VCWD_CHDIR(old_cwd);
}
free_alloca(old_cwd);
+#else
+ fchdir(old_cwd_fd);
+#endif
return retval;
}
/* }}} */
Index: main/safe_mode.c
===================================================================
RCS file: /repository/php4/main/safe_mode.c,v
retrieving revision 1.51
diff -u -b -u -r1.51 safe_mode.c
--- main/safe_mode.c 6 Nov 2002 18:07:23 -0000 1.51
+++ main/safe_mode.c 12 Feb 2003 04:39:12 -0000
@@ -121,6 +121,8 @@
VCWD_REALPATH(filename, path);
*s = DEFAULT_SLASH;
} else {
+ path[0] = '.';
+ path[1] = '\0';
VCWD_GETCWD(path, sizeof(path));
}
} /* end CHECKUID_ALLOW_ONLY_DIR */
------------------------------------------------------------------------
[2003-02-06 12:37:26] [EMAIL PROTECTED]
Have you checked ALL directories permissions (especially permission to
read for HTTP server) from / to directory with included file?
------------------------------------------------------------------------
[2003-02-06 12:06:31] [EMAIL PROTECTED]
I've also experienced the same problem on Solaris 8, w/ PHP 4.3.0, but
haven't been able to duplicate it on Linux. The problem occurs when
running scripts through the web, but the problem doesn't occur when
running from the CLI. For me it has nothing to do w/ permissions--same
problem even if the files/directories have full RWX permissions set.
For all of you dealing w/ this issue, a workaround I'm using so I don't
have to hard-code the full path in scripts is something like:
require(dirname($_SERVER['SCRIPT_FILENAME']).'/../lib/test.php');
That works both from web and CLI.
------------------------------------------------------------------------
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the rest of the comments, please view the bug report online at
http://bugs.php.net/21310
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