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| author | Bin Meng <bin.meng@windriver.com> | 2022-12-19 18:20:07 +0800 |
|---|---|---|
| committer | Christian Schoenebeck <qemu_oss@crudebyte.com> | 2022-12-23 11:48:13 +0100 |
| commit | 6ca60cd7a388a776d72739e5a404e65c19460511 (patch) | |
| tree | 5b2d35c82e6804a685770cdfbf90a20f5d576333 /hw/9pfs/9p-util.h | |
| parent | 09f0080ecd9238ee1f23414935eead36d5b2b31c (diff) | |
| download | focaccia-qemu-6ca60cd7a388a776d72739e5a404e65c19460511.tar.gz focaccia-qemu-6ca60cd7a388a776d72739e5a404e65c19460511.zip | |
hw/9pfs: Replace the direct call to xxxat() APIs with a wrapper
xxxat() APIs are only available on POSIX platforms. For future extension to Windows, let's replace the direct call to xxxat() APIs with a wrapper. Signed-off-by: Bin Meng <bin.meng@windriver.com> Message-Id: <20221219102022.2167736-4-bin.meng@windriver.com> Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Diffstat (limited to 'hw/9pfs/9p-util.h')
| -rw-r--r-- | hw/9pfs/9p-util.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/hw/9pfs/9p-util.h b/hw/9pfs/9p-util.h index ccfc8b1cb3..c314cf381d 100644 --- a/hw/9pfs/9p-util.h +++ b/hw/9pfs/9p-util.h @@ -94,6 +94,13 @@ static inline int errno_to_dotl(int err) { #define qemu_fgetxattr fgetxattr #endif +#define qemu_openat openat +#define qemu_fstatat fstatat +#define qemu_mkdirat mkdirat +#define qemu_renameat renameat +#define qemu_utimensat utimensat +#define qemu_unlinkat unlinkat + static inline void close_preserve_errno(int fd) { int serrno = errno; @@ -103,8 +110,8 @@ static inline void close_preserve_errno(int fd) static inline int openat_dir(int dirfd, const char *name) { - return openat(dirfd, name, - O_DIRECTORY | O_RDONLY | O_NOFOLLOW | O_PATH_9P_UTIL); + return qemu_openat(dirfd, name, + O_DIRECTORY | O_RDONLY | O_NOFOLLOW | O_PATH_9P_UTIL); } static inline int openat_file(int dirfd, const char *name, int flags, @@ -115,8 +122,8 @@ static inline int openat_file(int dirfd, const char *name, int flags, #ifndef CONFIG_DARWIN again: #endif - fd = openat(dirfd, name, flags | O_NOFOLLOW | O_NOCTTY | O_NONBLOCK, - mode); + fd = qemu_openat(dirfd, name, flags | O_NOFOLLOW | O_NOCTTY | O_NONBLOCK, + mode); if (fd == -1) { #ifndef CONFIG_DARWIN if (errno == EPERM && (flags & O_NOATIME)) { |