Implement stream_vt100_support user function #2103
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -37,6 +37,7 @@ typedef unsigned long long php_timeout_ull; | |
| #else | ||
| #include "win32/select.h" | ||
| #include "win32/sockets.h" | ||
| #include "win32/console.h" | ||
| typedef unsigned __int64 php_timeout_ull; | ||
| #endif | ||
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@@ -1569,6 +1570,119 @@ PHP_FUNCTION(stream_supports_lock) | |
| RETURN_TRUE; | ||
| } | ||
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| /* {{{ proto proto stream_isatty(resource stream) | ||
| Check if a stream is a TTY. | ||
| */ | ||
| PHP_FUNCTION(stream_isatty) | ||
| { | ||
| zval *zsrc; | ||
| php_stream *stream; | ||
| zend_long fileno; | ||
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| if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &zsrc) == FAILURE) { | ||
| RETURN_FALSE; | ||
| } | ||
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| php_stream_from_zval(stream, zsrc); | ||
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| if (php_stream_can_cast(stream, PHP_STREAM_AS_FD_FOR_SELECT) == SUCCESS) { | ||
| php_stream_cast(stream, PHP_STREAM_AS_FD_FOR_SELECT, (void*)&fileno, 0); | ||
| } | ||
| else if (php_stream_can_cast(stream, PHP_STREAM_AS_FD) == SUCCESS) { | ||
| php_stream_cast(stream, PHP_STREAM_AS_FD, (void*)&fileno, 0); | ||
| } | ||
| else { | ||
| RETURN_FALSE; | ||
| } | ||
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| #ifdef PHP_WIN32 | ||
| /* Check if the Windows standard handle is redirected to file */ | ||
|
There was a problem hiding this comment. May be There was a problem hiding this comment. Much better: e4aaa27 |
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| if (php_win32_console_fileno_is_console(fileno)) { | ||
| RETURN_TRUE; | ||
| } | ||
| else { | ||
| RETURN_FALSE; | ||
| } | ||
| #elif HAVE_POSIX | ||
| /* Check if the file descriptor identifier is a terminal */ | ||
| if (isatty(fileno)) { | ||
| RETURN_TRUE; | ||
| } | ||
| else { | ||
| RETURN_FALSE; | ||
| } | ||
| #else | ||
| zend_stat_t stat; | ||
| if (zend_fstat(fileno, &stat) == 0) { | ||
| if ((stat.st_mode & /*S_IFMT*/0170000) == /*S_IFCHR*/0020000) { | ||
| RETURN_TRUE; | ||
| } | ||
| } | ||
| RETURN_NULL(); | ||
| #endif | ||
| } | ||
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| #ifdef PHP_WIN32 | ||
| /* {{{ proto proto sapi_windows_vt100_support(resource stream[, bool enable]) | ||
| Get or set VT100 support for the specified stream associated to an | ||
| output buffer of a Windows console. | ||
| */ | ||
| PHP_FUNCTION(sapi_windows_vt100_support) | ||
| { | ||
| zval *zsrc; | ||
| php_stream *stream; | ||
| zend_bool enable; | ||
| zend_long fileno; | ||
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| int argc = ZEND_NUM_ARGS(); | ||
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| if (zend_parse_parameters(argc, "r|b", &zsrc, &enable) == FAILURE) { | ||
| RETURN_FALSE; | ||
| } | ||
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| php_stream_from_zval(stream, zsrc); | ||
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| if (php_stream_can_cast(stream, PHP_STREAM_AS_FD_FOR_SELECT) == SUCCESS) { | ||
| php_stream_cast(stream, PHP_STREAM_AS_FD_FOR_SELECT, (void*)&fileno, 0); | ||
| } | ||
| else if (php_stream_can_cast(stream, PHP_STREAM_AS_FD) == SUCCESS) { | ||
| php_stream_cast(stream, PHP_STREAM_AS_FD, (void*)&fileno, 0); | ||
| } | ||
| else { | ||
| zend_internal_type_error( | ||
| ZEND_ARG_USES_STRICT_TYPES(), | ||
| "%s() was not able to analyze the specified stream", | ||
| get_active_function_name() | ||
| ); | ||
| RETURN_FALSE; | ||
| } | ||
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| /* Check if the file descriptor is a console */ | ||
| if (!php_win32_console_fileno_is_console(fileno)) { | ||
| RETURN_FALSE; | ||
| } | ||
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| if (argc == 1) { | ||
| /* Check if the Windows standard handle has VT100 control codes enabled */ | ||
| if (php_win32_console_fileno_has_vt100(fileno)) { | ||
| RETURN_TRUE; | ||
| } | ||
| else { | ||
| RETURN_FALSE; | ||
| } | ||
| } | ||
| else { | ||
| /* Enable/disable VT100 control codes support for the specified Windows standard handle */ | ||
| if (php_win32_console_fileno_set_vt100(fileno, enable ? TRUE : FALSE)) { | ||
| RETURN_TRUE; | ||
| } | ||
| else { | ||
| RETURN_FALSE; | ||
| } | ||
| } | ||
| } | ||
| #endif | ||
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| #ifdef HAVE_SHUTDOWN | ||
| /* {{{ proto int stream_socket_shutdown(resource stream, int how) | ||
| causes all or part of a full-duplex connection on the socket associated | ||
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The void* cast will cause the stack corruption on 64-bit.
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Fixed in 694e207