From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Benjamin Marzinski Date: Thu, 25 Apr 2024 19:35:13 -0400 Subject: [PATCH] libmultipath: export partmap_in_use A future commit will make use of this function Signed-off-by: Benjamin Marzinski Reviewed-by: Martin Wilck Reviewed-by: Benjamin Marzinski --- libmultipath/devmapper.c | 2 +- libmultipath/devmapper.h | 1 + libmultipath/libmultipath.version | 5 +++++ 3 files changed, 7 insertions(+), 1 deletion(-) diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c index 5711f0ee..4a66e2c4 100644 --- a/libmultipath/devmapper.c +++ b/libmultipath/devmapper.c @@ -1028,7 +1028,7 @@ has_partmap(const char *name __attribute__((unused)), return 1; } -static int +int partmap_in_use(const char *name, void *data) { int part_count, *ret_count = (int *)data; diff --git a/libmultipath/devmapper.h b/libmultipath/devmapper.h index 41b8c31d..88e0b114 100644 --- a/libmultipath/devmapper.h +++ b/libmultipath/devmapper.h @@ -48,6 +48,7 @@ int dm_get_map(const char *, unsigned long long *, char **); int dm_get_status(const char *, char **); int dm_type(const char *, char *); int dm_is_mpath(const char *); +int partmap_in_use(const char *name, void *data); int _dm_flush_map (const char *, int, int, int, int); int dm_flush_map_nopaths(const char * mapname, int deferred_remove); #define dm_flush_map(mapname) _dm_flush_map(mapname, 1, 0, 0, 0) diff --git a/libmultipath/libmultipath.version b/libmultipath/libmultipath.version index 1d018eab..40d9246d 100644 --- a/libmultipath/libmultipath.version +++ b/libmultipath/libmultipath.version @@ -302,3 +302,8 @@ LIBMULTIPATH_9.1.2 { global: cleanup_mutex; } LIBMULTIPATH_9.1.1; + +LIBMULTIPATH_9.1.3 { +global: + partmap_in_use; +} LIBMULTIPATH_9.1.2;