Author: rjung
Date: Thu Dec 25 17:41:21 2014
New Revision: 1647911
URL: http://svn.apache.org/r1647911
Log:
Remove unneded use of fixed size buffer.
Modified:
tomcat/jk/trunk/native/common/jk_util.c
Modified: tomcat/jk/trunk/native/common/jk_util.c
URL:
http://svn.apache.org/viewvc/tomcat/jk/trunk/native/common/jk_util.c?rev=1647911&r1=1647910&r2=1647911&view=diff
==============================================================================
--- tomcat/jk/trunk/native/common/jk_util.c (original)
+++ tomcat/jk/trunk/native/common/jk_util.c Thu Dec 25 17:41:21 2014
@@ -1787,18 +1787,15 @@ int jk_file_exists(const char *f)
static int jk_is_some_property(const char *prp_name, const char *suffix, const
char *sep)
{
- char buf[PARAM_BUFFER_SIZE];
-
- if (prp_name && suffix) {
- size_t prp_name_len;
- size_t suffix_len;
- strcpy(buf, sep);
- strcat(buf, suffix);
- prp_name_len = strlen(prp_name);
- suffix_len = strlen(buf);
- if (prp_name_len >= suffix_len) {
- const char *prp_suffix = prp_name + prp_name_len - suffix_len;
- if (!strcmp(buf, prp_suffix)) {
+ if (prp_name && suffix && sep) {
+ size_t prp_name_len = strlen(prp_name);
+ size_t suffix_len = strlen(suffix);
+ size_t sep_len = strlen(sep);
+ size_t sep_off = sep_len + suffix_len;
+
+ if (prp_name_len >= sep_off) {
+ if (!strncmp(prp_name + prp_name_len - sep_off, sep, sep_len) &&
+ !strncmp(prp_name + prp_name_len - suffix_len, suffix,
suffix_len)) {
return JK_TRUE;
}
}
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