From fb0be12d7b6db16eabfe8f91da12da7d7854ea9a Mon Sep 17 00:00:00 2001 From: Tomohiro Kusumi Date: Thu, 20 Jun 2019 04:27:31 +0900 Subject: [PATCH] Use ZFS_DEV macro instead of literals The rest of the code/comments use ZFS_DEV, so sync with that. Reviewed-by: Tony Hutter Reviewed-by: Brian Behlendorf Reviewed-by: Richard Elling Signed-off-by: Tomohiro Kusumi Closes #8912 --- lib/libzfs_core/libzfs_core.c | 6 +++--- lib/libzpool/util.c | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/lib/libzfs_core/libzfs_core.c b/lib/libzfs_core/libzfs_core.c index 9e8968879a81..8ee1dd5e5a1c 100644 --- a/lib/libzfs_core/libzfs_core.c +++ b/lib/libzfs_core/libzfs_core.c @@ -52,7 +52,7 @@ * * - Thin Layer. libzfs_core is a thin layer, marshaling arguments * to/from the kernel ioctls. There is generally a 1:1 correspondence - * between libzfs_core functions and ioctls to /dev/zfs. + * between libzfs_core functions and ioctls to ZFS_DEV. * * - Clear Atomicity. Because libzfs_core functions are generally 1:1 * with kernel ioctls, and kernel ioctls are general atomic, each @@ -135,7 +135,7 @@ libzfs_core_init(void) { (void) pthread_mutex_lock(&g_lock); if (g_refcount == 0) { - g_fd = open("/dev/zfs", O_RDWR); + g_fd = open(ZFS_DEV, O_RDWR); if (g_fd < 0) { (void) pthread_mutex_unlock(&g_lock); return (errno); @@ -499,7 +499,7 @@ lzc_sync(const char *pool_name, nvlist_t *innvl, nvlist_t **outnvl) * The snapshots must all be in the same pool. * The value is the name of the hold (string type). * - * If cleanup_fd is not -1, it must be the result of open("/dev/zfs", O_EXCL). + * If cleanup_fd is not -1, it must be the result of open(ZFS_DEV, O_EXCL). * In this case, when the cleanup_fd is closed (including on process * termination), the holds will be released. If the system is shut down * uncleanly, the holds will be released when the pool is next opened diff --git a/lib/libzpool/util.c b/lib/libzpool/util.c index ad05d2239ae0..67bc209ceec9 100644 --- a/lib/libzpool/util.c +++ b/lib/libzpool/util.c @@ -223,7 +223,7 @@ pool_active(void *unused, const char *name, uint64_t guid, * Use ZFS_IOC_POOL_SYNC to confirm if a pool is active */ - fd = open("/dev/zfs", O_RDWR); + fd = open(ZFS_DEV, O_RDWR); if (fd < 0) return (-1);