Removed useless signal protection

diff --git a/Zend/zend_alloc.c b/Zend/zend_alloc.c
index 16838e04dae17e1792027c513743fc32af628a38..23ec7bcfbb8d20091a4dcf47fab1714f6d051d80 100644 (file)
--- a/Zend/zend_alloc.c
+++ b/Zend/zend_alloc.c
@@ -2472,15 +2472,11 @@ ZEND_API void* ZEND_FASTCALL _ecalloc(size_t nmemb, size_t size ZEND_FILE_LINE_D
 {
        void *p;
 
-       HANDLE_BLOCK_INTERRUPTIONS();
-
        p = _safe_emalloc(nmemb, size, 0 ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
        if (UNEXPECTED(p == NULL)) {
-               HANDLE_UNBLOCK_INTERRUPTIONS();
                return p;
        }
        memset(p, 0, size * nmemb);
-       HANDLE_UNBLOCK_INTERRUPTIONS();
        return p;
 }
 
@@ -2489,16 +2485,12 @@ ZEND_API char* ZEND_FASTCALL _estrdup(const char *s ZEND_FILE_LINE_DC ZEND_FILE_
        size_t length;
        char *p;
 
-       HANDLE_BLOCK_INTERRUPTIONS();
-
        length = strlen(s);
        p = (char *) _emalloc(safe_address(length, 1, 1) ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
        if (UNEXPECTED(p == NULL)) {
-               HANDLE_UNBLOCK_INTERRUPTIONS();
                return p;
        }
        memcpy(p, s, length+1);
-       HANDLE_UNBLOCK_INTERRUPTIONS();
        return p;
 }
 
@@ -2506,16 +2498,12 @@ ZEND_API char* ZEND_FASTCALL _estrndup(const char *s, size_t length ZEND_FILE_LI
 {
        char *p;
 
-       HANDLE_BLOCK_INTERRUPTIONS();
-
        p = (char *) _emalloc(safe_address(length, 1, 1) ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
        if (UNEXPECTED(p == NULL)) {
-               HANDLE_UNBLOCK_INTERRUPTIONS();
                return p;
        }
        memcpy(p, s, length);
        p[length] = 0;
-       HANDLE_UNBLOCK_INTERRUPTIONS();
        return p;
 }
 
@@ -2524,18 +2512,14 @@ ZEND_API char* ZEND_FASTCALL zend_strndup(const char *s, size_t length)
 {
        char *p;
 
-       HANDLE_BLOCK_INTERRUPTIONS();
-
        p = (char *) malloc(safe_address(length, 1, 1));
        if (UNEXPECTED(p == NULL)) {
-               HANDLE_UNBLOCK_INTERRUPTIONS();
                return p;
        }
-       if (length) {
+       if (EXPECTED(length)) {
                memcpy(p, s, length);
        }
        p[length] = 0;
-       HANDLE_UNBLOCK_INTERRUPTIONS();
        return p;
 }