mirrors/php-src
0
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2024-11-23 18:04:36 +08:00
Code Issues Packages Projects Releases Wiki Activity

Avoid strcpy() & strcat()

Browse Source
This commit is contained in:
Ilia Alshanetsky 2006-12-28 00:17:48 +00:00
parent 66e555c66f
commit 96d9d6f0f1
1 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
Zend/zend_execute_API.c
View File

@ -1118,11 +1118,14 @@ ZEND_API int zend_eval_string(char *str, zval *retval_ptr, char *string_name TSR
int retval;
if (retval_ptr) {
pv.value.str.len = strlen(str)+sizeof("return ;")-1;
pv.value.str.val = emalloc(pv.value.str.len+1);
strcpy(pv.value.str.val, "return ");
strcat(pv.value.str.val, str);
strcat(pv.value.str.val, " ;");
int l = strlen(str);
Z_STRLEN(pv) = l+sizeof("return ;")-1;
Z_STRVAL(pv) = emalloc(Z_STRLEN(pv) + 1);
memcpy(Z_STRVAL(pv), "return ", sizeof("return ")-1);
memcpy(Z_STRVAL(pv) + sizeof("return ")-1, str, l);
Z_STRVAL(pv)[Z_STRLEN(pv)-2] = ' ';
Z_STRVAL(pv)[Z_STRLEN(pv)-1] = ';';
Z_STRVAL(pv)[Z_STRLEN(pv)] = '\0';
} else {
pv.value.str.len = strlen(str);
pv.value.str.val = estrndup(str, pv.value.str.len);