X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=contrib%2Ffsm_checker%2FCHROOT_CHECK%2Fchroot_jail.c;fp=contrib%2Ffsm_checker%2FCHROOT_CHECK%2Fchroot_jail.c;h=1528d78d7d1713659bd07693abebc6ba6e457f9e;hb=e09e518ebf18d490dbeb72c6358968af7d05d675;hp=0000000000000000000000000000000000000000;hpb=58f53b56557577b64911d0e7a2bba3fbb521d71d;p=lttv.git

diff --git a/contrib/fsm_checker/CHROOT_CHECK/chroot_jail.c b/contrib/fsm_checker/CHROOT_CHECK/chroot_jail.c
new file mode 100755
index 00000000..1528d78d
--- /dev/null
+++ b/contrib/fsm_checker/CHROOT_CHECK/chroot_jail.c
@@ -0,0 +1,34 @@
+#include <glib.h>
+#include <string.h>
+struct rootjail * chrootjail_Init(){
+	struct rootjail *this = (struct rootjail *) g_malloc(sizeof(struct rootjail)); 
+	rootjailContext_Init(&this->_fsm, this);
+	this->pid=-1;
+	this->newroot = g_string_new("");
+	return this;
+}
+void rootjail_savepid(struct rootjail *this, int pid){
+	this->pid=pid;
+}
+void rootjail_savenewroot(struct rootjail *this, char *newroot){
+	g_string_printf(this->newroot, newroot);
+}
+void rootjail_destroyfsm(struct rootjail *this){
+	//remove fsm from fsm_list
+	removefsm(this);
+	g_string_free(this->newroot,TRUE);
+	g_free(this);
+}
+void rootjail_warning(struct rootjail *this){
+	printf("WARNING: pid %d attempted to open a file before calling chdir()\n", this->pid);
+}
+int checknewdir(char * newdir){
+	if(!strcmp(newdir, "/"))//returns 0 when strings are equal
+		return 1;
+	return 0;
+}
+int thisprocess(struct rootjail *this, int pid){
+	if(this->pid==pid)
+		return 1;
+	return 0;	
+}