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[Qemu-devel] [PATCH v3 05/13] 9p: darwin: Explicitly cast comparisons of
From: |
Keno Fischer |
Subject: |
[Qemu-devel] [PATCH v3 05/13] 9p: darwin: Explicitly cast comparisons of mode_t with -1 |
Date: |
Sat, 16 Jun 2018 20:56:49 -0400 |
Comparisons of mode_t with -1 require an explicit cast, since mode_t
is unsigned on Darwin.
Signed-off-by: Keno Fischer <address@hidden>
---
hw/9pfs/9p-local.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/9pfs/9p-local.c b/hw/9pfs/9p-local.c
index d713983..98d4073 100644
--- a/hw/9pfs/9p-local.c
+++ b/hw/9pfs/9p-local.c
@@ -310,7 +310,7 @@ update_map_file:
if (credp->fc_gid != -1) {
gid = credp->fc_gid;
}
- if (credp->fc_mode != -1) {
+ if (credp->fc_mode != (mode_t)-1) {
mode = credp->fc_mode;
}
if (credp->fc_rdev != -1) {
@@ -416,7 +416,7 @@ static int local_set_xattrat(int dirfd, const char *path,
FsCred *credp)
return err;
}
}
- if (credp->fc_mode != -1) {
+ if (credp->fc_mode != (mode_t)-1) {
uint32_t tmp_mode = cpu_to_le32(credp->fc_mode);
err = fsetxattrat_nofollow(dirfd, path, "user.virtfs.mode", &tmp_mode,
sizeof(mode_t), 0);
--
2.8.1
- [Qemu-devel] [PATCH v3 00/13] 9p: Add support for Darwin, Keno Fischer, 2018/06/16
- [Qemu-devel] [PATCH v3 05/13] 9p: darwin: Explicitly cast comparisons of mode_t with -1,
Keno Fischer <=
- [Qemu-devel] [PATCH v3 07/13] 9p: darwin: Provide a compatibility definition for XATTR_SIZE_MAX, Keno Fischer, 2018/06/16
- [Qemu-devel] [PATCH v3 03/13] 9p: darwin: Handle struct stat(fs) differences, Keno Fischer, 2018/06/16
- [Qemu-devel] [PATCH v3 08/13] 9p: darwin: *xattr_nofollow implementations, Keno Fischer, 2018/06/16
- [Qemu-devel] [PATCH v3 09/13] 9p: darwin: Compatibility for f/l*xattr, Keno Fischer, 2018/06/16
- [Qemu-devel] [PATCH v3 02/13] 9p: Rename 9p-util -> 9p-util-linux, Keno Fischer, 2018/06/16