[v2,3/8] libmpathutil: add cleanup_bitfield()

Commit Message

Martin Wilck Nov. 27, 2024, 11:04 p.m. UTC

Signed-off-by: Martin Wilck <[e-mail]>
---
 libmpathutil/libmpathutil.version | 1 +
 libmpathutil/util.c               | 5 +++++
 libmpathutil/util.h               | 2 +-
 3 files changed, 7 insertions(+), 1 deletion(-)

Patch

diff --git a/libmpathutil/libmpathutil.version b/libmpathutil/libmpathutil.version
index fb92f72..14aa083 100644
--- a/libmpathutil/libmpathutil.version
+++ b/libmpathutil/libmpathutil.version
@@ -51,6 +51,7 @@  global:
 	append_strbuf_str__;
 	append_strbuf_quoted;
 	basenamecpy;
+	cleanup_bitfield;
 	cleanup_charp;
 	cleanup_fclose;
 	cleanup_fd_ptr;
diff --git a/libmpathutil/util.c b/libmpathutil/util.c
index 1255974..38e984f 100644
--- a/libmpathutil/util.c
+++ b/libmpathutil/util.c
@@ -337,6 +337,11 @@  void cleanup_fclose(void *p)
 		fclose(p);
 }
 
+void cleanup_bitfield(struct bitfield **p)
+{
+	free(*p);
+}
+
 struct bitfield *alloc_bitfield(unsigned int maxbit)
 {
 	unsigned int n;
diff --git a/libmpathutil/util.h b/libmpathutil/util.h
index df7f91e..3799fd4 100644
--- a/libmpathutil/util.h
+++ b/libmpathutil/util.h
@@ -146,5 +146,5 @@  static inline void clear_bit_in_bitfield(unsigned int bit, struct bitfield *bf)
 void cleanup_charp(char **p);
 void cleanup_ucharp(unsigned char **p);
 void cleanup_udev_device(struct udev_device **udd);
-
+void cleanup_bitfield(struct bitfield **p);
 #endif /* UTIL_H_INCLUDED */