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Sun, 13 Aug 2023 07:12:19 -0700 (PDT) From: Karim Taha To: qemu-devel@nongnu.org Cc: imp@bsdimp.com, Stacey Son , Karim Taha , Richard Henderson Subject: [PATCH v2 09/32] Add struct target_freebsd_fhandle and fcntl flags to bsd-user/syscall_defs.h Date: Sun, 13 Aug 2023 05:09:50 +0200 Message-Id: <20230813031013.1743-10-kariem.taha2.7@gmail.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230813031013.1743-1-kariem.taha2.7@gmail.com> References: <20230813031013.1743-1-kariem.taha2.7@gmail.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::430; envelope-from=kariem.taha2.7@gmail.com; helo=mail-wr1-x430.google.com X-Spam_score_int: -2 X-Spam_score: -0.3 X-Spam_bar: / X-Spam_report: (-0.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_PAST_06_12=1.543, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha Acked-by: Richard Henderson --- bsd-user/syscall_defs.h | 51 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) diff --git a/bsd-user/syscall_defs.h b/bsd-user/syscall_defs.h index 2aefdd205e..68db9cf4b2 100644 --- a/bsd-user/syscall_defs.h +++ b/bsd-user/syscall_defs.h @@ -339,6 +339,57 @@ struct target_statfs { char f_mntonname[1024]; /* directory on which mounted */ }; +/* File identifier. These are unique per filesystem on a single machine. */ +#define TARGET_MAXFIDSZ 16 + +struct target_freebsd_fid { + uint16_t fid_len; /* len of data in bytes */ + uint16_t fid_data0; /* force longword align */ + char fid_data[TARGET_MAXFIDSZ]; /* data (variable len) */ +}; + +/* Generic file handle */ +struct target_freebsd_fhandle { + target_freebsd_fsid_t fh_fsid; /* Filesystem id of mount point */ + struct target_freebsd_fid fh_fid; /* Filesys specific id */ +}; +typedef struct target_freebsd_fhandle target_freebsd_fhandle_t; + +/* + * sys/fcntl.h + */ +#define TARGET_F_DUPFD 0 +#define TARGET_F_GETFD 1 +#define TARGET_F_SETFD 2 +#define TARGET_F_GETFL 3 +#define TARGET_F_SETFL 4 +#define TARGET_F_GETOWN 5 +#define TARGET_F_SETOWN 6 +#define TARGET_F_OGETLK 7 +#define TARGET_F_OSETLK 8 +#define TARGET_F_OSETLKW 9 +#define TARGET_F_DUP2FD 10 +#define TARGET_F_GETLK 11 +#define TARGET_F_SETLK 12 +#define TARGET_F_SETLKW 13 +#define TARGET_F_SETLK_REMOTE 14 +#define TARGET_F_READAHEAD 15 +#define TARGET_F_RDAHEAD 16 +#define TARGET_F_DUPFD_CLOEXEC 17 +#define TARGET_F_DUP2FD_CLOEXEC 18 +/* FreeBSD-specific */ +#define TARGET_F_ADD_SEALS 19 +#define TARGET_F_GET_SEALS 20 + +struct target_freebsd_flock { + int64_t l_start; + int64_t l_len; + int32_t l_pid; + int16_t l_type; + int16_t l_whence; + int32_t l_sysid; +} QEMU_PACKED; + #define safe_syscall0(type, name) \ type safe_##name(void) \ { \