Remove the static qualifier from cg_build_path_locked(). As part
of the cgget refactor, cgget will utilize this function.
Signed-off-by: Tom Hromatka <tom.hroma...@oracle.com>
---
src/api.c | 4 ++--
src/libcgroup-internal.h | 14 ++++++++++++++
src/libcgroup.map | 1 +
3 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/src/api.c b/src/api.c
index 11855be23314..8853e5439f0d 100644
--- a/src/api.c
+++ b/src/api.c
@@ -1460,8 +1460,8 @@ static char *cg_concat_path(const char *pref, const char
*suf, char *path)
/* Call with cg_mount_table_lock taken */
/* path value have to have size at least FILENAME_MAX */
-static char *cg_build_path_locked(const char *name, char *path,
- const char *type)
+char *cg_build_path_locked(const char *name, char *path,
+ const char *type)
{
int i;
for (i = 0; cg_mount_table[i].name[0] != '\0'; i++) {
diff --git a/src/libcgroup-internal.h b/src/libcgroup-internal.h
index 800227c0c86c..c152b6872c23 100644
--- a/src/libcgroup-internal.h
+++ b/src/libcgroup-internal.h
@@ -321,6 +321,20 @@ int cgroup_build_tasks_procs_path(char * const path,
size_t path_sz, const char * const cg_name,
const char * const ctrl_name);
+/**
+ * Build the full path to the controller/setting
+ *
+ * @param setting Cgroup virtual filename/setting (optional)
+ * @param path Output variable to contain the concatenated path
+ * @param controller Cgroup controller name
+ *
+ * @return If successful, a valid pointer to the concatenated path
+ *
+ * @note The cg_mount_table_lock must be held prior to calling this function
+ */
+char *cg_build_path_locked(const char *setting, char *path,
+ const char *controller);
+
/**
* Functions that are defined as STATIC can be placed within the UNIT_TEST
* ifdef. This will allow them to be included in the unit tests while
diff --git a/src/libcgroup.map b/src/libcgroup.map
index 8b7fd6ad13c8..fbb4530a6a04 100644
--- a/src/libcgroup.map
+++ b/src/libcgroup.map
@@ -132,4 +132,5 @@ CGROUP_0.42 {
CGROUP_0.43 {
cgroup_build_tasks_procs_path;
+ cg_build_path_locked;
} CGROUP_0.42;
--
2.26.2
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