Add the cpr_delete_fd_all function to delete all fds associated with a
device.
Signed-off-by: Steve Sistare <steven.sist...@oracle.com>
---
include/migration/cpr.h | 1 +
migration/cpr.c | 13 +++++++++++++
2 files changed, 14 insertions(+)
diff --git a/include/migration/cpr.h b/include/migration/cpr.h
index 3fc19a7..0fa57dd 100644
--- a/include/migration/cpr.h
+++ b/include/migration/cpr.h
@@ -29,6 +29,7 @@ extern CprState cpr_state;
void cpr_save_fd(const char *name, int id, int fd);
void cpr_delete_fd(const char *name, int id);
+void cpr_delete_fd_all(const char *name);
int cpr_find_fd(const char *name, int id);
void cpr_resave_fd(const char *name, int id, int fd);
int cpr_open_fd(const char *path, int flags, const char *name, int id,
diff --git a/migration/cpr.c b/migration/cpr.c
index 42ad0b0..e97be9d 100644
--- a/migration/cpr.c
+++ b/migration/cpr.c
@@ -83,6 +83,19 @@ void cpr_delete_fd(const char *name, int id)
trace_cpr_delete_fd(name, id);
}
+void cpr_delete_fd_all(const char *name)
+{
+ CprFd *elem, *next_elem;
+
+ QLIST_FOREACH_SAFE(elem, &cpr_state.fds, next, next_elem) {
+ if (!strcmp(elem->name, name)) {
+ QLIST_REMOVE(elem, next);
+ g_free(elem->name);
+ g_free(elem);
+ }
+ }
+}
+
int cpr_find_fd(const char *name, int id)
{
CprFd *elem = find_fd(&cpr_state.fds, name, id);
--
1.8.3.1
