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| author | Moriyoshi Koizumi <moriyoshi@php.net> | 2002-12-22 19:03:14 +0000 |
|---|---|---|
| committer | Moriyoshi Koizumi <moriyoshi@php.net> | 2002-12-22 19:03:14 +0000 |
| commit | c16bb3d7c93bcfd50eb05356f472453f7931dfb0 (patch) | |
| tree | 8d9cbe77b0840c8f21de39c02de8b4bffbe0dd47 | |
| parent | aaba243f4101cddd0194ec2abad314f4eef9b2a0 (diff) | |
| download | php-git-c16bb3d7c93bcfd50eb05356f472453f7931dfb0.tar.gz | |
MFH
| -rw-r--r-- | ext/ncurses/ncurses.c | 8 | ||||
| -rw-r--r-- | ext/ncurses/ncurses_functions.c | 9 | ||||
| -rw-r--r-- | ext/ncurses/php_ncurses.h | 1 |
3 files changed, 17 insertions, 1 deletions
diff --git a/ext/ncurses/ncurses.c b/ext/ncurses/ncurses.c index 59309da5cf..31c992c550 100644 --- a/ext/ncurses/ncurses.c +++ b/ext/ncurses/ncurses.c @@ -84,11 +84,19 @@ PHP_INI_END() #define PHP_NCURSES_CONST(x) REGISTER_LONG_CONSTANT("NCURSES_"#x, x, CONST_CS | CONST_PERSISTENT) #define PHP_NCURSES_FKEY_CONST(x) REGISTER_LONG_CONSTANT("NCURSES_KEY_F"#x, KEY_F0 + x, CONST_CS | CONST_PERSISTENT) +/* {{{ php_ncurses_globals_ctor */ +static void php_ncurses_globals_ctor(zend_ncurses_globals *pglobals) +{ + pglobals->registered_constants = 0; + pglobals->is_initialised = 0; +} +/* }}} */ /* {{{ PHP_MINIT_FUNCTION */ PHP_MINIT_FUNCTION(ncurses) { + ZEND_INIT_MODULE_GLOBALS(ncurses, php_ncurses_globals_ctor, NULL); /* color constants */ PHP_NCURSES_CONST(COLOR_BLACK); PHP_NCURSES_CONST(COLOR_RED); diff --git a/ext/ncurses/ncurses_functions.c b/ext/ncurses/ncurses_functions.c index 5c3e7f60c4..37c485ea76 100644 --- a/ext/ncurses/ncurses_functions.c +++ b/ext/ncurses/ncurses_functions.c @@ -131,6 +131,8 @@ PHP_FUNCTION(ncurses_init) (void) nonl(); /* tell curses not to do NL->CR/NL on output */ (void) cbreak(); /* take input chars one at a time, no wait for \n */ + NCURSES_G(is_initialised) = 1; + if (!NCURSES_G(registered_constants)) { zend_constant c; @@ -315,7 +317,12 @@ PHP_FUNCTION(ncurses_refresh) Starts using colors */ PHP_FUNCTION(ncurses_start_color) { - RETURN_LONG(start_color()); + if (NCURSES_G(is_initialised)) { + RETURN_LONG(start_color()); + } else { + php_error(E_WARNING, "ncurses library is not initialised by ncurses_init()."); + RETURN_FALSE; + } } /* }}} */ diff --git a/ext/ncurses/php_ncurses.h b/ext/ncurses/php_ncurses.h index 3cf60cf72e..d29ebc4f90 100644 --- a/ext/ncurses/php_ncurses.h +++ b/ext/ncurses/php_ncurses.h @@ -48,6 +48,7 @@ PHP_RSHUTDOWN_FUNCTION(ncurses); PHP_MINFO_FUNCTION(ncurses); ZEND_BEGIN_MODULE_GLOBALS(ncurses) + int is_initialised; int registered_constants; ZEND_END_MODULE_GLOBALS(ncurses) |