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Merge branch 'PHP-8.4'

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* PHP-8.4:
  Fix FD getting code on big endian (#17259)
This commit is contained in:
Calvin Buckley
2024-12-30 12:42:24 -04:00
parent ecb90c1db7 b4d3e4e541
commit 34275564f2
1 changed files with 7 additions and 4 deletions
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11
ext/posix/posix.c
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@@ -22,6 +22,7 @@
#include <unistd.h>
#include "ext/standard/info.h"
#include "php_posix.h"
#include "main/php_network.h"
#ifdef HAVE_POSIX
@@ -415,7 +416,7 @@ PHP_FUNCTION(posix_ctermid)
/* }}} */
/* Checks if the provides resource is a stream and if it provides a file descriptor */
static zend_result php_posix_stream_get_fd(zval *zfp, zend_long *fd) /* {{{ */
static zend_result php_posix_stream_get_fd(zval *zfp, zend_long *ret) /* {{{ */
{
php_stream *stream;
@@ -425,19 +426,21 @@ static zend_result php_posix_stream_get_fd(zval *zfp, zend_long *fd) /* {{{ */
return FAILURE;
}
/* get the fd.
/* get the fd. php_socket_t is used for FDs, and is shorter than zend_long.
* NB: Most other code will NOT use the PHP_STREAM_CAST_INTERNAL flag when casting.
* It is only used here so that the buffered data warning is not displayed.
*/
php_socket_t fd = -1;
if (php_stream_can_cast(stream, PHP_STREAM_AS_FD_FOR_SELECT | PHP_STREAM_CAST_INTERNAL) == SUCCESS) {
php_stream_cast(stream, PHP_STREAM_AS_FD_FOR_SELECT | PHP_STREAM_CAST_INTERNAL, (void*)fd, 0);
php_stream_cast(stream, PHP_STREAM_AS_FD_FOR_SELECT | PHP_STREAM_CAST_INTERNAL, (void**)&fd, 0);
} else if (php_stream_can_cast(stream, PHP_STREAM_AS_FD | PHP_STREAM_CAST_INTERNAL) == SUCCESS) {
php_stream_cast(stream, PHP_STREAM_AS_FD | PHP_STREAM_CAST_INTERNAL, (void*)fd, 0);
php_stream_cast(stream, PHP_STREAM_AS_FD | PHP_STREAM_CAST_INTERNAL, (void**)&fd, 0);
} else {
php_error_docref(NULL, E_WARNING, "Could not use stream of type '%s'",
stream->ops->label);
return FAILURE;
}
*ret = fd;
return SUCCESS;
}
/* }}} */