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Fix GH-20189: Tempnam notice message incorrect #20191

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Fix GH-20189: Tempnam notice message incorrect #20191

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9b02675
Fix GH-20189: Tempnam notice message incorrect
nielsdos Oct 16, 2025
48b0aaa
Fix win32 test: Remove notice that was incorrectly outputted
nielsdos Oct 16, 2025
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2 changes: 0 additions & 2 deletions ext/standard/tests/file/bug52624.phpt
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,4 @@ echo tempnam("directory_that_not_exists", "prefix_");

?>
--EXPECTF--
Notice: tempnam(): file created in the system's temporary directory in %sbug52624.php on line %d

Warning: tempnam(): open_basedir restriction in effect. File(%s) is not within the allowed path(s): (%s) in %s on line %d
2 changes: 0 additions & 2 deletions ext/standard/tests/file/tempnam_variation3-win32.phpt
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Expand Up @@ -97,8 +97,6 @@ OK
-- Iteration 3 --
OK
-- Iteration 4 --

Notice: tempnam(): file created in the system's temporary directory in %stempnam_variation3-win32.php on line %d
Failed, not created in the correct directory %s vs %s
0
-- Iteration 5 --
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14 changes: 10 additions & 4 deletions main/php_open_temporary_file.c
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Expand Up @@ -303,7 +303,16 @@ PHPAPI int php_open_temporary_fd_ex(const char *dir, const char *pfx, zend_strin
if (temp_dir &&
*temp_dir != '\0' &&
(!(flags & PHP_TMP_FILE_OPEN_BASEDIR_CHECK_ON_FALLBACK) || !php_check_open_basedir(temp_dir))) {
return php_do_open_temporary_file(temp_dir, pfx, opened_path_p);
fd = php_do_open_temporary_file(temp_dir, pfx, opened_path_p);
if (!(flags & PHP_TMP_FILE_SILENT) && dir && *dir != '\0') {
/* Default temporary directory fallback. */
if (UNEXPECTED(fd == -1)) {
/* TODO: decide whether we should notice that even the fallback failed? */
} else {
php_error_docref(NULL, E_NOTICE, "file created in the system's temporary directory");
}
}
return fd;
} else {
return -1;
}
Expand All @@ -317,9 +326,6 @@ PHPAPI int php_open_temporary_fd_ex(const char *dir, const char *pfx, zend_strin
fd = php_do_open_temporary_file(dir, pfx, opened_path_p);
if (fd == -1) {
/* Use default temporary directory. */
if (!(flags & PHP_TMP_FILE_SILENT)) {
php_error_docref(NULL, E_NOTICE, "file created in the system's temporary directory");
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@TimWolla TimWolla Oct 17, 2025 •
edited
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Alternatively perhaps just:

file will be created […]

Looking at ext/standard/tests/file/bug52624.phpt folks might otherwise be confused why the final error message mentions /tmp.

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I see what you mean. I'm undecided yet, hence also the TODO I put

}
goto def_tmp;
}
return fd;
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