X-Git-Url: http://ftp.carnet.hr/carnet-debian/scm?a=blobdiff_plain;ds=sidebyside;f=src%2Fos_regex%2Fos_match_execute.c;fp=src%2Fos_regex%2Fos_match_execute.c;h=0bc8377f5dd04eb6f2f3fee3241953fbaf913cfb;hb=789cbc8e52da68eba3517b920ef22e000cf3c9fd;hp=8977484cb33edfa786370e7504797c2f2b7622ec;hpb=ef70704f0b31b59bb719b884d6a99cb9e3e2044a;p=ossec-hids.git

diff --git a/src/os_regex/os_match_execute.c b/src/os_regex/os_match_execute.c
index 8977484..0bc8377 100755
--- a/src/os_regex/os_match_execute.c
+++ b/src/os_regex/os_match_execute.c
@@ -19,10 +19,13 @@
 
 
 /** Internal matching **/
-int _OS_Match(char *pattern, char *str, int str_len, int size)
+int _OS_Match(const char *pattern, const char *str, size_t str_len, size_t size)
 {
-    int i = 0,j;
-    char *pt = pattern;
+    size_t i = 0,j;
+    const char *pt = pattern;
+
+    if(str_len < size)
+        return(FALSE);
 
     size = str_len - size;
 
@@ -58,7 +61,7 @@ int _OS_Match(char *pattern, char *str, int str_len, int size)
 
 
 /** Internal matching **/
-int _os_strncmp(char *pattern, char *str, int str_len, int size)
+int _os_strncmp(const char *pattern, const char *str, __attribute__((unused)) size_t str_len, size_t size)
 {
     if(strncasecmp(pattern, str, size) == 0)
         return(TRUE);
@@ -67,7 +70,7 @@ int _os_strncmp(char *pattern, char *str, int str_len, int size)
 }
 
 /** Internal matching **/
-int _os_strcmp(char *pattern, char *str, int str_len, int size)
+int _os_strcmp(const char *pattern, const char *str, __attribute__((unused)) size_t str_len, __attribute__((unused)) size_t size)
 {
     if(strcasecmp(pattern, str) == 0)
         return(TRUE);
@@ -75,12 +78,13 @@ int _os_strcmp(char *pattern, char *str, int str_len, int size)
     return(FALSE);
 }
 
-int _os_strmatch(char *pattern, char *str, int str_len, int size)
+int _os_strmatch(__attribute__((unused)) const char *pattern, __attribute__((unused)) const char *str,
+        __attribute__((unused)) size_t str_len, __attribute__((unused)) size_t size)
 {
     return(TRUE);
 }
 
-int _os_strstr(char *pattern, char *str, int str_len, int size)
+int _os_strstr(const char *pattern, const char *str, __attribute__((unused)) size_t str_len, __attribute__((unused)) size_t size)
 {
     if(strstr(str, pattern) != NULL)
     {
@@ -91,10 +95,10 @@ int _os_strstr(char *pattern, char *str, int str_len, int size)
 
 
 /** Internal matching **/
-int _os_strcmp_last(char *pattern, char *str, int str_len, int size)
+int _os_strcmp_last(const char *pattern, const char *str, size_t str_len, size_t size)
 {
     /* Size of the string must be bigger */
-    if((str_len - size) < 0)
+    if(str_len < size)
         return(FALSE);
 
     if(strcasecmp(pattern, str + (str_len - size)) == 0)
@@ -110,7 +114,7 @@ int _os_strcmp_last(char *pattern, char *str, int str_len, int size)
  * Returns 1 on success or 0 on error.
  * The error code is set on reg->error.
  */
-int OSMatch_Execute(char *str, int str_len, OSMatch *reg)
+int OSMatch_Execute(const char *str, size_t str_len, OSMatch *reg)
 {
     short int i = 0;