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Commit 4a015bba authored by Cyrill Gorcunov's avatar Cyrill Gorcunov
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sockets: Use safe snprintf 

Signed-off-by: 's avatarCyrill Gorcunov <gorcunov@openvz.org>
parent aeb638f8
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Showing with 2 additions and 2 deletions
sockets.c
View file @ 4a015bba
......@@ -182,7 +182,7 @@ int __try_dump_socket(char *dir, char *fd, struct cr_fdset *cr_fdset)
struct stat st;
struct socket_desc *sk;
sprintf(buf,"%s/%s", dir, fd);
snprintf(buf, sizeof(buf), "%s/%s", dir, fd);
if (statfs(buf, &fst)) {
pr_err("Can't statfs %s\n", buf);
return -1;
......@@ -482,7 +482,7 @@ static void prep_conn_addr(int id, struct sockaddr_un *addr, int *addrlen)
{
addr->sun_family = AF_UNIX;
addr->sun_path[0] = '\0';
sprintf(addr->sun_path + 1, "crtools-sk-%10d", id);
snprintf(addr->sun_path + 1, UNIX_PATH_MAX - 1, "crtools-sk-%10d", id);
*addrlen = sizeof(addr->sun_family) + sizeof("crtools-sk-") - 1 + 10;
}
......
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