diff options
Diffstat (limited to 'xlators/protocol/client/src/client-helpers.c')
-rw-r--r-- | xlators/protocol/client/src/client-helpers.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/xlators/protocol/client/src/client-helpers.c b/xlators/protocol/client/src/client-helpers.c index b9b0a0edf61..8cf83fe3094 100644 --- a/xlators/protocol/client/src/client-helpers.c +++ b/xlators/protocol/client/src/client-helpers.c @@ -26,6 +26,32 @@ #include "fd.h" +int +client_fd_lk_list_empty (fd_lk_ctx_t *lk_ctx, gf_boolean_t try_lock) +{ + int ret = 1; + + if (!lk_ctx) { + ret = -1; + goto out; + } + + if (try_lock) { + ret = TRY_LOCK (&lk_ctx->lock); + if (ret != 0) { + ret = -1; + goto out; + } + } else { + LOCK (&lk_ctx->lock); + } + + ret = list_empty (&lk_ctx->lk_list); + UNLOCK (&lk_ctx->lock); +out: + return ret; +} + clnt_fd_ctx_t * this_fd_del_ctx (fd_t *file, xlator_t *this) { |