ujail: add init_library_search()

[project/procd.git] / jail / elf.c

diff --git a/jail/elf.c b/jail/elf.c
index 2acac71..c3a392c 100644 (file)
--- a/jail/elf.c
+++ b/jail/elf.c
@@ -32,7 +32,7 @@
 struct avl_tree libraries;
 static LIST_HEAD(library_paths);
 
-void alloc_library_path(const char *path)
+static void alloc_library_path(const char *path)
 {
        struct stat s;
        if (stat(path, &s))
@@ -311,7 +311,7 @@ err_out:
        return ret;
 }
 
-void load_ldso_conf(const char *conf)
+static void load_ldso_conf(const char *conf)
 {
        FILE* fp = fopen(conf, "r");
        char line[PATH_MAX];
@@ -356,3 +356,12 @@ void load_ldso_conf(const char *conf)
 
        fclose(fp);
 }
+
+void init_library_search(void)
+{
+       avl_init(&libraries, avl_strcmp, false, NULL);
+       alloc_library_path("/lib");
+       alloc_library_path("/lib64");
+       alloc_library_path("/usr/lib");
+       load_ldso_conf("/etc/ld.so.conf");
+}