Added suhosin.log.stdout to log to stdout (dor debugging purposes)

5 files changed, 19 insertions, 0 deletions

diff --git a/Changelog b/Changelog
index 2f4a050..10993a5 100644
--- a/Changelog
+++ b/Changelog
@@ -8,6 +8,7 @@
         - Change fileupload handling for PHP >= 5.4.0 to just register the callback
     - Adapted suhosin to PHP 5.5 executor
     - Added some test cases for various things
+        - Added suhosin.log.stdout to log to stdout (for debugging purposes only)
     - TODO: WARN THAT FUNCTION WHITELISTS/BLACKLISTS NEVER WORKED CORRECTLY WITH PHP < 5.5
 
 2012-02-12 - 0.9.34
diff --git a/log.c b/log.c
index ea81cae..8b23063 100644
--- a/log.c
+++ b/log.c
@@ -286,6 +286,9 @@ log_sapi:
                 sapi_module.log_message(buf TSRMLS_CC);
 #endif
         }
+        if ((SUHOSIN_G(log_stdout) & loglevel)!=0) {
+                printf("%s\n", buf);
+        }
 
 /*log_script:*/
         /* script logging activaed? */
diff --git a/php_suhosin.h b/php_suhosin.h
index 90c588a..46e21a3 100644
--- a/php_suhosin.h
+++ b/php_suhosin.h
@@ -167,6 +167,7 @@ ZEND_BEGIN_MODULE_GLOBALS(suhosin)
         long    log_syslog_priority;
         long    log_script;
         long    log_sapi;
+        long    log_stdout;
         char    *log_scriptname;
         long    log_phpscript;
         char    *log_phpscriptname;
diff --git a/suhosin.c b/suhosin.c
index fbc39dd..f3e6317 100644
--- a/suhosin.c
+++ b/suhosin.c
@@ -419,6 +419,16 @@ static ZEND_INI_MH(OnUpdateSuhosin_log_sapi)
         }
         return SUCCESS;
 }
+static ZEND_INI_MH(OnUpdateSuhosin_log_stdout)
+{
+    LOG_PERDIR_CHECK()
+        if (!new_value) {
+                SUHOSIN_G(log_stdout) = (S_ALL & ~S_SQL);
+        } else {
+                SUHOSIN_G(log_stdout) = atoi(new_value);
+        }
+        return SUCCESS;
+}
 static ZEND_INI_MH(OnUpdateSuhosin_log_script)
 {
     LOG_PERDIR_CHECK()
@@ -857,6 +867,7 @@ static zend_ini_entry shared_ini_entries[] = {
         ZEND_INI_ENTRY("suhosin.log.syslog.facility",           NULL,           ZEND_INI_PERDIR|ZEND_INI_SYSTEM,        OnUpdateSuhosin_log_syslog_facility)
         ZEND_INI_ENTRY("suhosin.log.syslog.priority",           NULL,           ZEND_INI_PERDIR|ZEND_INI_SYSTEM,        OnUpdateSuhosin_log_syslog_priority)
         ZEND_INI_ENTRY("suhosin.log.sapi",                              "0",            ZEND_INI_PERDIR|ZEND_INI_SYSTEM,        OnUpdateSuhosin_log_sapi)
+        ZEND_INI_ENTRY("suhosin.log.stdout",                            "0",            ZEND_INI_PERDIR|ZEND_INI_SYSTEM,        OnUpdateSuhosin_log_stdout)
         ZEND_INI_ENTRY("suhosin.log.script",                    "0",            ZEND_INI_PERDIR|ZEND_INI_SYSTEM,        OnUpdateSuhosin_log_script)
         ZEND_INI_ENTRY("suhosin.log.script.name",                       NULL,           ZEND_INI_PERDIR|ZEND_INI_SYSTEM,        OnUpdateSuhosin_log_scriptname)
         STD_ZEND_INI_BOOLEAN("suhosin.log.use-x-forwarded-for", "0",            ZEND_INI_PERDIR|ZEND_INI_SYSTEM,        OnUpdateLogBool, log_use_x_forwarded_for,       zend_suhosin_globals,   suhosin_globals)
diff --git a/suhosin.ini b/suhosin.ini
index 2420501..3d3e89b 100644
--- a/suhosin.ini
+++ b/suhosin.ini
@@ -24,6 +24,9 @@ extension = suhosin.so
 ; Defines what classes of security alerts are logged through the SAPI error log.
 ;suhosin.log.sapi = 
 
+; Defines what classes of security alerts are logged to stdout. Mostly for debugging purposes.
+;suhosin.log.stdout = 
+
 ; Defines what classes of security alerts are logged through the external
 ; logging.
 ;suhosin.log.script =