#46688 [Opn]: Return values differ from 5.3 and are also inconsistent
ID: 46688
User updated by: ant@php.net
Reported By: ant@php.net
Status: Open
Bug Type: Filesystem function related
Operating System: Windows, Linux
PHP Version: 6CVS-2008-11-26 (snap)
New Comment:
These have all been marked with an XFAIL section...
Previous Comments:
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[2008-11-26 17:56:24] ant@php.net
Description:
------------
The following tests were all ported from 5.3 and behave differently
on 6.0. There are two issues with the test results. Firstly, they
return different values from 5.3 - this may not be a problem if 6.0
is actually making them more consistent.
However within a given function some invalid arguments return
bool(false) and other examples return NULL. Perhaps we should be
consistent and always return one or the other? It would make
documenting the function easier anyway [:o)
ext/standard/tests/file/007_error.phpt
ext/standard/tests/file/fgetc_variation2.phpt
ext/standard/tests/file/fgets_error.phpt
ext/standard/tests/file/fgets_variation2.phpt
ext/standard/tests/file/fpassthru_error.phpt
ext/standard/tests/file/fpassthru_variation1.phpt
ext/standard/tests/file/fseek_ftell_rewind_error1.phpt
ext/standard/tests/file/fseek_ftell_rewind_error2.phpt
ext/standard/tests/file/fseek_ftell_rewind_error3.phpt
ext/standard/tests/file/fseek_variation1.phpt
ext/standard/tests/file/fseek_variation2.phpt
ext/standard/tests/file/fread_error.phpt
ext/standard/tests/file/fwrite_error.phpt
ext/standard/tests/file/pclose_variation1.phpt
ext/standard/tests/file/umask_variation3
Reproduce code:
---------------
Here is an example using fopen() - notice the different return values:
*** Testing error conditions for fopen(), fclsoe() & feof() ***
Warning: fopen() expects at least 2 parameters, 1 given in %s on line
%d
bool(false)
Warning: fopen() expects at least 2 parameters, 0 given in %s on line
%d
bool(false)
Warning: fclose(): %d is not a valid stream resource in %s on line %d
bool(false)
Warning: fclose() expects parameter 1 to be resource, Unicode string
given in %s on line %d
NULL
Warning: fclose() expects exactly 1 parameter, 0 given in %s on line
%d
NULL
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