Adding upstream version 2.39.3.upstream/2.39.3

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 32 insertions, 0 deletions

diff --git a/include/idcache.h b/include/idcache.h
new file mode 100644
index 0000000..518a3b1
--- /dev/null
+++ b/include/idcache.h
@@ -0,0 +1,32 @@
+/*
+ * No copyright is claimed.  This code is in the public domain; do with
+ * it what you wish.
+ */
+#ifndef UTIL_LINUX_IDCACHE_H
+#define UTIL_LINUX_IDCACHE_H
+
+#include <sys/types.h>
+#include <pwd.h>
+
+#define IDCACHE_FLAGS_NAMELEN	(1 << 1)
+
+struct identry {
+	unsigned long int	id;
+	char			*name;
+	struct identry		*next;
+};
+
+struct idcache {
+	struct identry	*ent;	/* first entry */
+	int		width;	/* name width */
+};
+
+
+extern struct idcache *new_idcache(void);
+extern void add_gid(struct idcache *cache, unsigned long int id);
+extern void add_uid(struct idcache *cache, unsigned long int id);
+
+extern void free_idcache(struct idcache *ic);
+extern struct identry *get_id(struct idcache *ic, unsigned long int id);
+
+#endif /* UTIL_LINUX_IDCACHE_H */