diff options
| -rw-r--r-- | ext/standard/browscap.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/ext/standard/browscap.c b/ext/standard/browscap.c index 30e1bd1d32..5b6de1176b 100644 --- a/ext/standard/browscap.c +++ b/ext/standard/browscap.c @@ -23,18 +23,18 @@ #include "zend_globals.h" -#ifndef THREAD_SAFE HashTable browser_hash; -static char *lookup_browser_name; -static pval *found_browser_entry; -#endif -static int browser_reg_compare(zval **browser) +#define DEFAULT_SECTION_NAME "Default Browser Capability Settings" + +static int browser_reg_compare(zval **browser,int num_args, va_list args, zend_hash_key *key) { - pval *browser_name; + zval *browser_name; regex_t r; + char *lookup_browser_name = va_arg(args,char *); + zval **found_browser_entry = va_arg(args,zval **); - if (found_browser_entry) { /* already found */ + if (*found_browser_entry) { /* already found */ return 0; } zend_hash_find((*browser)->value.obj.properties, "browser_name_pattern",sizeof("browser_name_pattern"),(void **) &browser_name); @@ -45,7 +45,7 @@ static int browser_reg_compare(zval **browser) return 0; } if (regexec(&r,lookup_browser_name,0,NULL,0)==0) { - found_browser_entry = *browser; + *found_browser_entry = *browser; } regfree(&r); return 0; @@ -55,7 +55,9 @@ static int browser_reg_compare(zval **browser) Get information about the capabilities of a browser */ PHP_FUNCTION(get_browser) { - pval **agent_name,**agent, tmp; + zval **agent_name,**agent; + zval *found_browser_entry; + char *lookup_browser_name; if (!INI_STR("browscap")) { RETURN_FALSE; @@ -64,8 +66,8 @@ PHP_FUNCTION(get_browser) switch(ZEND_NUM_ARGS()) { case 0: if (zend_hash_find(&EG(symbol_table), "HTTP_USER_AGENT", sizeof("HTTP_USER_AGENT"), (void **) &agent_name)==FAILURE) { - *agent_name = &tmp; - var_reset(*agent_name); + zend_error(E_WARNING,"HTTP_USER_AGENT variable is not set, cannot determine user agent name"); + RETURN_FALSE; } break; case 1: @@ -83,18 +85,18 @@ PHP_FUNCTION(get_browser) if (zend_hash_find(&browser_hash, (*agent_name)->value.str.val,(*agent_name)->value.str.len+1, (void **) &agent)==FAILURE) { lookup_browser_name = (*agent_name)->value.str.val; found_browser_entry = NULL; - zend_hash_apply(&browser_hash,(int (*)(void *)) browser_reg_compare); + zend_hash_apply_with_arguments(&browser_hash,(int (*)(void *, int, va_list, zend_hash_key *)) browser_reg_compare,2,lookup_browser_name,&found_browser_entry); if (found_browser_entry) { *agent = found_browser_entry; - } else if (zend_hash_find(&browser_hash, "Default Browser", sizeof("Default Browser"), (void **) &agent)==FAILURE) { + } else if (zend_hash_find(&browser_hash, DEFAULT_SECTION_NAME, sizeof(DEFAULT_SECTION_NAME), (void **) &agent)==FAILURE) { RETURN_FALSE; } } *return_value = **agent; return_value->type = IS_OBJECT; - pval_copy_constructor(return_value); + zval_copy_ctor(return_value); return_value->value.obj.properties->pDestructor = ZVAL_DESTRUCTOR; while (zend_hash_find((*agent)->value.obj.properties, "parent",sizeof("parent"), (void **) &agent_name)==SUCCESS) { @@ -103,7 +105,7 @@ PHP_FUNCTION(get_browser) if (zend_hash_find(&browser_hash,(*agent_name)->value.str.val, (*agent_name)->value.str.len+1, (void **)&agent)==FAILURE) { break; } - zend_hash_merge(return_value->value.obj.properties,(*agent)->value.obj.properties, (copy_ctor_func_t) zval_add_ref, (void *) &tmp_copy, sizeof(pval *), 0); + zend_hash_merge(return_value->value.obj.properties,(*agent)->value.obj.properties, (copy_ctor_func_t) zval_add_ref, (void *) &tmp_copy, sizeof(zval *), 0); } } /* }}} */ |