Author: mturk
Date: Sun Mar 18 21:52:48 2012
New Revision: 1302233
URL: http://svn.apache.org/viewvc?rev=1302233&view=rev
Log:
Use strcpy/strcat instead sprintf
Modified:
tomcat/jk/trunk/native/common/jk_shm.c
Modified: tomcat/jk/trunk/native/common/jk_shm.c
URL:
http://svn.apache.org/viewvc/tomcat/jk/trunk/native/common/jk_shm.c?rev=1302233&r1=1302232&r2=1302233&view=diff
==============================================================================
--- tomcat/jk/trunk/native/common/jk_shm.c (original)
+++ tomcat/jk/trunk/native/common/jk_shm.c Sun Mar 18 21:52:48 2012
@@ -175,7 +175,8 @@ int jk_shm_open(const char *fname, size_
if (fname) {
int i;
SIZE_T shmsz = 0;
- snprintf(shname, MAX_PATH - 8, "Global\\%s", fname);
+ strcpy(shname, "Global\\");
+ strncat(shname, fname, MAX_PATH - 8);
for(i = 7; i < (int)strlen(shname); i++) {
if (!isalnum((unsigned char)shname[i]))
shname[i] = '_';
@@ -183,7 +184,7 @@ int jk_shm_open(const char *fname, size_
shname[i] = toupper(shname[i]);
}
strcpy(lkname, shname);
- strcat(lkname, "_MUTEX");
+ strncat(lkname, "_MUTEX", MAX_PATH - 1);
jk_shm_hlock = CreateMutex(jk_get_sa_with_null_dacl(), TRUE, lkname);
if (jk_shm_hlock == NULL) {
if (GetLastError() == ERROR_ALREADY_EXISTS) {
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