From: Miklos Szeredi Date: Fri, 27 Aug 2010 15:16:54 +0000 (+0200) Subject: Add NetBSD support X-Git-Tag: fuse_2_9_0~106 X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=64222fbcbd3ed227e4f9c68e1acccd7e68218982;p=qemu-gpiodev%2Flibfuse.git Add NetBSD support The bulk of it is just about adding ifdef __NetBSD__ where there is already an ifdef __FreeBSD__ Add a arch=netbsd to deal with NetBSD specifics. I suggests that arch=bsd could be renamed to arch=freebsd NetBSD specific linking with -lperfuse NetBSD patches to lib/mount.c. It turned to be less itrusive to patch mount;c than mount_bsd.c. I suggest mount_bsd.c could be renamed to mount_freebsd.c Patch from Emmanuel Dreyfus --- diff --git a/ChangeLog b/ChangeLog index 8c399e7..5c6e74e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2010-08-27 Miklos Szeredi + + * Add NetBSD support. Patch from Emmanuel Dreyfus + 2010-07-12 Miklos Szeredi * libfuse: add buffer interface. Add a generic buffer interface diff --git a/configure.in b/configure.in index 1664204..9d13f33 100644 --- a/configure.in +++ b/configure.in @@ -16,6 +16,7 @@ fi case $target_os in *linux*) arch=linux;; + *netbsd*) arch=netbsd;; *bsd*) arch=bsd;; *) arch=unknown;; esac @@ -91,6 +92,7 @@ AC_SUBST(INIT_D_PATH) AC_SUBST(subdirs2) AM_CONDITIONAL(LINUX, test "$arch" = linux) +AM_CONDITIONAL(NETBSD, test "$arch" = netbsd) AM_CONDITIONAL(BSD, test "$arch" = bsd) AC_CONFIG_FILES([fuse.pc Makefile lib/Makefile util/Makefile example/Makefile include/Makefile]) diff --git a/include/fuse_compat.h b/include/fuse_compat.h index 225276f..e7497a9 100644 --- a/include/fuse_compat.h +++ b/include/fuse_compat.h @@ -65,7 +65,7 @@ struct fuse *fuse_setup_compat25(int argc, char *argv[], void fuse_teardown_compat22(struct fuse *fuse, int fd, char *mountpoint); -#ifndef __FreeBSD__ +#if !defined(__FreeBSD__) && !defined(__NetBSD__) #include struct fuse_operations_compat22 { @@ -198,4 +198,4 @@ struct fuse *fuse_new_compat1(int fd, int flags, void fuse_main_compat1(int argc, char *argv[], const struct fuse_operations_compat1 *op); -#endif /* __FreeBSD__ */ +#endif /* __FreeBSD__ || __NetBSD__ */ diff --git a/include/fuse_lowlevel_compat.h b/include/fuse_lowlevel_compat.h index aba45e6..8de220b 100644 --- a/include/fuse_lowlevel_compat.h +++ b/include/fuse_lowlevel_compat.h @@ -72,7 +72,7 @@ size_t fuse_dirent_size(size_t namelen); char *fuse_add_dirent(char *buf, const char *name, const struct stat *stbuf, off_t off); -#ifndef __FreeBSD__ +#if !defined(__FreeBSD__) && !defined(__NetBSD__) #include @@ -139,7 +139,7 @@ struct fuse_session *fuse_lowlevel_new_compat(const char *opts, const struct fuse_lowlevel_ops_compat *op, size_t op_size, void *userdata); -#endif /* __FreeBSD__ */ +#endif /* __FreeBSD__ || __NetBSD__ */ struct fuse_chan_ops_compat24 { int (*receive)(struct fuse_chan *ch, char *buf, size_t size); diff --git a/lib/Makefile.am b/lib/Makefile.am index 22075b2..fe011cb 100644 --- a/lib/Makefile.am +++ b/lib/Makefile.am @@ -39,6 +39,10 @@ libfuse_la_SOURCES = \ libfuse_la_LDFLAGS = @libfuse_libs@ -version-number 2:8:4 \ -Wl,--version-script,$(srcdir)/fuse_versionscript +if NETBSD +libfuse_la_LIBADD = -lperfuse -lpuffs +endif + libulockmgr_la_SOURCES = ulockmgr.c libulockmgr_la_LDFLAGS = -pthread -version-number 1:0:1 diff --git a/lib/fuse.c b/lib/fuse.c index 6af4be3..c64e596 100644 --- a/lib/fuse.c +++ b/lib/fuse.c @@ -960,7 +960,7 @@ static inline void fuse_prepare_interrupt(struct fuse *f, fuse_req_t req, fuse_do_prepare_interrupt(req, d); } -#ifndef __FreeBSD__ +#if !defined(__FreeBSD__) && !defined(__NetBSD__) static int fuse_compat_open(struct fuse_fs *fs, const char *path, struct fuse_file_info *fi) @@ -1055,7 +1055,7 @@ static int fuse_compat_statfs(struct fuse_fs *fs, const char *path, return err; } -#else /* __FreeBSD__ */ +#else /* __FreeBSD__ || __NetBSD__ */ static inline int fuse_compat_open(struct fuse_fs *fs, char *path, struct fuse_file_info *fi) @@ -1081,7 +1081,7 @@ static inline int fuse_compat_statfs(struct fuse_fs *fs, const char *path, return fs->op.statfs(fs->compat == 25 ? "/" : path, buf); } -#endif /* __FreeBSD__ */ +#endif /* __FreeBSD__ || __NetBSD__ */ int fuse_fs_getattr(struct fuse_fs *fs, const char *path, struct stat *buf) { @@ -3763,7 +3763,7 @@ struct fuse *fuse_new_common(struct fuse_chan *ch, struct fuse_args *args, if (!f->conf.ac_attr_timeout_set) f->conf.ac_attr_timeout = f->conf.attr_timeout; -#ifdef __FreeBSD__ +#if defined(__FreeBSD__) || defined(__NetBSD__) /* * In FreeBSD, we always use these settings as inode numbers * are needed to make getcwd(3) work. @@ -3941,7 +3941,7 @@ void fuse_register_module(struct fuse_module *mod) fuse_modules = mod; } -#ifndef __FreeBSD__ +#if !defined(__FreeBSD__) && !defined(__NetBSD__) static struct fuse *fuse_new_common_compat(int fd, const char *opts, const struct fuse_operations *op, @@ -3998,7 +3998,7 @@ FUSE_SYMVER(".symver fuse_set_getcontext_func,__fuse_set_getcontext_func@"); FUSE_SYMVER(".symver fuse_new_compat2,fuse_new@"); FUSE_SYMVER(".symver fuse_new_compat22,fuse_new@FUSE_2.2"); -#endif /* __FreeBSD__ */ +#endif /* __FreeBSD__ || __NetBSD__ */ struct fuse *fuse_new_compat25(int fd, struct fuse_args *args, const struct fuse_operations_compat25 *op, diff --git a/lib/fuse_lowlevel.c b/lib/fuse_lowlevel.c index 388ab04..50c4715 100644 --- a/lib/fuse_lowlevel.c +++ b/lib/fuse_lowlevel.c @@ -1732,7 +1732,9 @@ const struct fuse_ctx *fuse_req_ctx_compat24(fuse_req_t req) { return fuse_req_ctx(req); } +#ifndef __NetBSD__ FUSE_SYMVER(".symver fuse_req_ctx_compat24,fuse_req_ctx@FUSE_2.4"); +#endif void fuse_req_interrupt_func(fuse_req_t req, fuse_interrupt_func_t func, @@ -2130,7 +2132,7 @@ int fuse_req_getgroups(fuse_req_t req, int size, gid_t list[]) } #endif -#ifndef __FreeBSD__ +#if !defined(__FreeBSD__) && !defined(__NetBSD__) static void fill_open_compat(struct fuse_open_out *arg, const struct fuse_file_info_compat *f) @@ -2232,7 +2234,7 @@ FUSE_SYMVER(".symver fuse_reply_statfs_compat,fuse_reply_statfs@FUSE_2.4"); FUSE_SYMVER(".symver fuse_reply_open_compat,fuse_reply_open@FUSE_2.4"); FUSE_SYMVER(".symver fuse_lowlevel_new_compat,fuse_lowlevel_new@FUSE_2.4"); -#else /* __FreeBSD__ */ +#else /* __FreeBSD__ || __NetBSD__ */ int fuse_sync_compat_args(struct fuse_args *args) { @@ -2240,7 +2242,7 @@ int fuse_sync_compat_args(struct fuse_args *args) return 0; } -#endif /* __FreeBSD__ */ +#endif /* __FreeBSD__ || __NetBSD__ */ struct fuse_session *fuse_lowlevel_new_compat25(struct fuse_args *args, const struct fuse_lowlevel_ops_compat25 *op, diff --git a/lib/helper.c b/lib/helper.c index 3d0db4a..81eedec 100644 --- a/lib/helper.c +++ b/lib/helper.c @@ -357,7 +357,7 @@ int fuse_version(void) #include "fuse_compat.h" -#ifndef __FreeBSD__ +#if !defined(__FreeBSD__) && !defined(__NetBSD__) struct fuse *fuse_setup_compat22(int argc, char *argv[], const struct fuse_operations_compat22 *op, @@ -415,7 +415,7 @@ FUSE_SYMVER(".symver fuse_teardown,__fuse_teardown@"); FUSE_SYMVER(".symver fuse_main_compat2,fuse_main@"); FUSE_SYMVER(".symver fuse_main_real_compat22,fuse_main_real@FUSE_2.2"); -#endif /* __FreeBSD__ */ +#endif /* __FreeBSD__ || __NetBSD__ */ struct fuse *fuse_setup_compat25(int argc, char *argv[], diff --git a/lib/mount.c b/lib/mount.c index c3b16a4..b525da5 100644 --- a/lib/mount.c +++ b/lib/mount.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include @@ -25,6 +26,19 @@ #include #include +#ifdef __NetBSD__ +#include + +#define MS_RDONLY MNT_RDONLY +#define MS_NOSUID MNT_NOSUID +#define MS_NODEV MNT_NODEV +#define MS_NOEXEC MNT_NOEXEC +#define MS_SYNCHRONOUS MNT_SYNCHRONOUS +#define MS_NOATIME MNT_NOATIME + +#define umount2(mnt, flags) unmount(mnt, (flags == 2) ? MNT_FORCE : 0) +#endif + #define FUSERMOUNT_PROG "fusermount" #define FUSE_COMMFD_ENV "_FUSE_COMMFD" @@ -155,7 +169,9 @@ static struct mount_flags mount_flags[] = { {"sync", MS_SYNCHRONOUS, 1}, {"atime", MS_NOATIME, 0}, {"noatime", MS_NOATIME, 1}, +#ifndef __NetBSD__ {"dirsync", MS_DIRSYNC, 1}, +#endif {NULL, 0, 0} }; @@ -484,6 +500,7 @@ static int fuse_mount_sys(const char *mnt, struct mount_opts *mo, goto out_close; } +#ifndef __NetBSD__ if (geteuid() == 0) { char *newmnt = fuse_mnt_resolve_path("fuse", mnt); res = -1; @@ -496,6 +513,7 @@ static int fuse_mount_sys(const char *mnt, struct mount_opts *mo, if (res == -1) goto out_umount; } +#endif /* __NetBSD__ */ free(type); free(source); diff --git a/lib/mount_util.c b/lib/mount_util.c index 33e6697..9926fe8 100644 --- a/lib/mount_util.c +++ b/lib/mount_util.c @@ -11,16 +11,23 @@ #include #include #include +#include #include #include #include #include +#ifndef __NetBSD__ #include +#endif #include #include #include #include +#ifdef __NetBSD__ +#define umount2(mnt, flags) unmount(mnt, (flags == 2) ? MNT_FORCE : 0) +#define mtab_needs_update(mnt) 0 +#else static int mtab_needs_update(const char *mnt) { int res; @@ -53,6 +60,7 @@ static int mtab_needs_update(const char *mnt) return 1; } +#endif /* __NetBSD__ */ static int add_mount_legacy(const char *progname, const char *fsname, const char *mnt, const char *type, const char *opts)