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openwrt-xburst/package/fuse/patches/200-disable_compat.patch
nbd 9b1dd0934c fix update fuse to 2.7.1 - fixes compile breakage with 2.6.23 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9366 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-10-20 15:30:08 +00:00

610 lines
19 KiB
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Index: fuse-2.7.1/include/fuse_common_compat.h
===================================================================
--- fuse-2.7.1.orig/include/fuse_common_compat.h 2007-10-20 17:13:51.409738304 +0200
+++ fuse-2.7.1/include/fuse_common_compat.h 2007-10-20 17:14:26.323727941 +0200
@@ -17,6 +17,7 @@
unsigned int keep_cache : 1;
};
+#ifndef DISABLE_COMPAT
int fuse_mount_compat25(const char *mountpoint, struct fuse_args *args);
int fuse_mount_compat22(const char *mountpoint, const char *opts);
@@ -24,4 +25,4 @@
int fuse_mount_compat1(const char *mountpoint, const char *args[]);
void fuse_unmount_compat22(const char *mountpoint);
-
+#endif
Index: fuse-2.7.1/lib/fuse.c
===================================================================
--- fuse-2.7.1.orig/lib/fuse.c 2007-10-20 17:13:51.417738760 +0200
+++ fuse-2.7.1/lib/fuse.c 2007-10-20 17:26:30.657005340 +0200
@@ -14,8 +14,6 @@
#include "fuse_lowlevel.h"
#include "fuse_opt.h"
#include "fuse_misc.h"
-#include "fuse_common_compat.h"
-#include "fuse_compat.h"
#include <stdio.h>
#include <string.h>
@@ -621,127 +619,6 @@
fuse_do_prepare_interrupt(req, d);
}
-#ifndef __FreeBSD__
-
-static int fuse_compat_open(struct fuse_fs *fs, const char *path,
- struct fuse_file_info *fi)
-{
- int err;
- if (!fs->compat || fs->compat >= 25)
- err = fs->op.open(path, fi);
- else if (fs->compat == 22) {
- struct fuse_file_info_compat tmp;
- memcpy(&tmp, fi, sizeof(tmp));
- err = ((struct fuse_operations_compat22 *) &fs->op)->open(path, &tmp);
- memcpy(fi, &tmp, sizeof(tmp));
- fi->fh = tmp.fh;
- } else
- err = ((struct fuse_operations_compat2 *) &fs->op)
- ->open(path, fi->flags);
- return err;
-}
-
-static int fuse_compat_release(struct fuse_fs *fs, const char *path,
- struct fuse_file_info *fi)
-{
- if (!fs->compat || fs->compat >= 22)
- return fs->op.release(path, fi);
- else
- return ((struct fuse_operations_compat2 *) &fs->op)
- ->release(path, fi->flags);
-}
-
-static int fuse_compat_opendir(struct fuse_fs *fs, const char *path,
- struct fuse_file_info *fi)
-{
- if (!fs->compat || fs->compat >= 25)
- return fs->op.opendir(path, fi);
- else {
- int err;
- struct fuse_file_info_compat tmp;
- memcpy(&tmp, fi, sizeof(tmp));
- err = ((struct fuse_operations_compat22 *) &fs->op)
- ->opendir(path, &tmp);
- memcpy(fi, &tmp, sizeof(tmp));
- fi->fh = tmp.fh;
- return err;
- }
-}
-
-static void convert_statfs_compat(struct fuse_statfs_compat1 *compatbuf,
- struct statvfs *stbuf)
-{
- stbuf->f_bsize = compatbuf->block_size;
- stbuf->f_blocks = compatbuf->blocks;
- stbuf->f_bfree = compatbuf->blocks_free;
- stbuf->f_bavail = compatbuf->blocks_free;
- stbuf->f_files = compatbuf->files;
- stbuf->f_ffree = compatbuf->files_free;
- stbuf->f_namemax = compatbuf->namelen;
-}
-
-static void convert_statfs_old(struct statfs *oldbuf, struct statvfs *stbuf)
-{
- stbuf->f_bsize = oldbuf->f_bsize;
- stbuf->f_blocks = oldbuf->f_blocks;
- stbuf->f_bfree = oldbuf->f_bfree;
- stbuf->f_bavail = oldbuf->f_bavail;
- stbuf->f_files = oldbuf->f_files;
- stbuf->f_ffree = oldbuf->f_ffree;
- stbuf->f_namemax = oldbuf->f_namelen;
-}
-
-static int fuse_compat_statfs(struct fuse_fs *fs, const char *path,
- struct statvfs *buf)
-{
- int err;
-
- if (!fs->compat || fs->compat >= 25) {
- err = fs->op.statfs(fs->compat == 25 ? "/" : path, buf);
- } else if (fs->compat > 11) {
- struct statfs oldbuf;
- err = ((struct fuse_operations_compat22 *) &fs->op)
- ->statfs("/", &oldbuf);
- if (!err)
- convert_statfs_old(&oldbuf, buf);
- } else {
- struct fuse_statfs_compat1 compatbuf;
- memset(&compatbuf, 0, sizeof(struct fuse_statfs_compat1));
- err = ((struct fuse_operations_compat1 *) &fs->op)->statfs(&compatbuf);
- if (!err)
- convert_statfs_compat(&compatbuf, buf);
- }
- return err;
-}
-
-#else /* __FreeBSD__ */
-
-static inline int fuse_compat_open(struct fuse_fs *fs, char *path,
- struct fuse_file_info *fi)
-{
- return fs->op.open(path, fi);
-}
-
-static inline int fuse_compat_release(struct fuse_fs *fs, const char *path,
- struct fuse_file_info *fi)
-{
- return fs->op.release(path, fi);
-}
-
-static inline int fuse_compat_opendir(struct fuse_fs *fs, const char *path,
- struct fuse_file_info *fi)
-{
- return fs->op.opendir(path, fi);
-}
-
-static inline int fuse_compat_statfs(struct fuse_fs *fs, const char *path,
- struct statvfs *buf)
-{
- return fs->op.statfs(fs->compat == 25 ? "/" : path, buf);
-}
-
-#endif /* __FreeBSD__ */
-
int fuse_fs_getattr(struct fuse_fs *fs, const char *path, struct stat *buf)
{
fuse_get_context()->private_data = fs->user_data;
@@ -814,7 +691,7 @@
{
fuse_get_context()->private_data = fs->user_data;
if (fs->op.release)
- return fuse_compat_release(fs, path, fi);
+ return fs->op.release(path, fi);
else
return 0;
}
@@ -824,7 +701,7 @@
{
fuse_get_context()->private_data = fs->user_data;
if (fs->op.opendir)
- return fuse_compat_opendir(fs, path, fi);
+ return fs->op.opendir(path, fi);
else
return 0;
}
@@ -834,7 +711,7 @@
{
fuse_get_context()->private_data = fs->user_data;
if (fs->op.open)
- return fuse_compat_open(fs, path, fi);
+ return fs->op.open(path, fi);
else
return 0;
}
@@ -893,7 +770,7 @@
{
fuse_get_context()->private_data = fs->user_data;
if (fs->op.statfs)
- return fuse_compat_statfs(fs, path, buf);
+ return fs->op.statfs(path, buf);
else {
buf->f_namemax = 255;
buf->f_bsize = 512;
@@ -3037,7 +2914,6 @@
if (!fs)
goto out_free;
- fs->compat = compat;
f->fs = fs;
/* Oh f**k, this is ugly! */
@@ -3079,11 +2955,6 @@
f->conf.readdir_ino = 1;
#endif
- if (compat && compat <= 25) {
- if (fuse_sync_compat_args(args) == -1)
- goto out_free_fs;
- }
-
f->se = fuse_lowlevel_new_common(args, &llop, sizeof(llop), f);
if (f->se == NULL) {
if (f->conf.help)
@@ -3217,19 +3088,6 @@
fuse_delete_context_key();
}
-static struct fuse *fuse_new_common_compat25(int fd, struct fuse_args *args,
- const struct fuse_operations *op,
- size_t op_size, int compat)
-{
- struct fuse *f = NULL;
- struct fuse_chan *ch = fuse_kern_chan_new(fd);
-
- if (ch)
- f = fuse_new_common(ch, args, op, op_size, NULL, compat);
-
- return f;
-}
-
/* called with fuse_context_lock held or during initialization (before
main() has been called) */
void fuse_register_module(struct fuse_module *mod)
@@ -3242,69 +3100,3 @@
fuse_modules = mod;
}
-#ifndef __FreeBSD__
-
-static struct fuse *fuse_new_common_compat(int fd, const char *opts,
- const struct fuse_operations *op,
- size_t op_size, int compat)
-{
- struct fuse *f;
- struct fuse_args args = FUSE_ARGS_INIT(0, NULL);
-
- if (fuse_opt_add_arg(&args, "") == -1)
- return NULL;
- if (opts &&
- (fuse_opt_add_arg(&args, "-o") == -1 ||
- fuse_opt_add_arg(&args, opts) == -1)) {
- fuse_opt_free_args(&args);
- return NULL;
- }
- f = fuse_new_common_compat25(fd, &args, op, op_size, compat);
- fuse_opt_free_args(&args);
-
- return f;
-}
-
-struct fuse *fuse_new_compat22(int fd, const char *opts,
- const struct fuse_operations_compat22 *op,
- size_t op_size)
-{
- return fuse_new_common_compat(fd, opts, (struct fuse_operations *) op,
- op_size, 22);
-}
-
-struct fuse *fuse_new_compat2(int fd, const char *opts,
- const struct fuse_operations_compat2 *op)
-{
- return fuse_new_common_compat(fd, opts, (struct fuse_operations *) op,
- sizeof(struct fuse_operations_compat2), 21);
-}
-
-struct fuse *fuse_new_compat1(int fd, int flags,
- const struct fuse_operations_compat1 *op)
-{
- const char *opts = NULL;
- if (flags & FUSE_DEBUG_COMPAT1)
- opts = "debug";
- return fuse_new_common_compat(fd, opts, (struct fuse_operations *) op,
- sizeof(struct fuse_operations_compat1), 11);
-}
-
-__asm__(".symver fuse_exited,__fuse_exited@");
-__asm__(".symver fuse_process_cmd,__fuse_process_cmd@");
-__asm__(".symver fuse_read_cmd,__fuse_read_cmd@");
-__asm__(".symver fuse_set_getcontext_func,__fuse_set_getcontext_func@");
-__asm__(".symver fuse_new_compat2,fuse_new@");
-__asm__(".symver fuse_new_compat22,fuse_new@FUSE_2.2");
-
-#endif /* __FreeBSD__ */
-
-struct fuse *fuse_new_compat25(int fd, struct fuse_args *args,
- const struct fuse_operations_compat25 *op,
- size_t op_size)
-{
- return fuse_new_common_compat25(fd, args, (struct fuse_operations *) op,
- op_size, 25);
-}
-
-__asm__(".symver fuse_new_compat25,fuse_new@FUSE_2.5");
Index: fuse-2.7.1/lib/fuse_lowlevel.c
===================================================================
--- fuse-2.7.1.orig/lib/fuse_lowlevel.c 2007-10-20 17:13:51.425739218 +0200
+++ fuse-2.7.1/lib/fuse_lowlevel.c 2007-10-20 17:22:46.396225455 +0200
@@ -11,8 +11,6 @@
#include "fuse_opt.h"
#include "fuse_i.h"
#include "fuse_misc.h"
-#include "fuse_common_compat.h"
-#include "fuse_lowlevel_compat.h"
#include <stdio.h>
#include <stdlib.h>
@@ -1310,129 +1308,3 @@
return fuse_lowlevel_new_common(args, op, op_size, userdata);
}
-
-#ifndef __FreeBSD__
-
-static void fill_open_compat(struct fuse_open_out *arg,
- const struct fuse_file_info_compat *f)
-{
- arg->fh = f->fh;
- if (f->direct_io)
- arg->open_flags |= FOPEN_DIRECT_IO;
- if (f->keep_cache)
- arg->open_flags |= FOPEN_KEEP_CACHE;
-}
-
-static void convert_statfs_compat(const struct statfs *compatbuf,
- struct statvfs *buf)
-{
- buf->f_bsize = compatbuf->f_bsize;
- buf->f_blocks = compatbuf->f_blocks;
- buf->f_bfree = compatbuf->f_bfree;
- buf->f_bavail = compatbuf->f_bavail;
- buf->f_files = compatbuf->f_files;
- buf->f_ffree = compatbuf->f_ffree;
- buf->f_namemax = compatbuf->f_namelen;
-}
-
-int fuse_reply_open_compat(fuse_req_t req,
- const struct fuse_file_info_compat *f)
-{
- struct fuse_open_out arg;
-
- memset(&arg, 0, sizeof(arg));
- fill_open_compat(&arg, f);
- return send_reply_ok(req, &arg, sizeof(arg));
-}
-
-int fuse_reply_statfs_compat(fuse_req_t req, const struct statfs *stbuf)
-{
- struct statvfs newbuf;
-
- memset(&newbuf, 0, sizeof(newbuf));
- convert_statfs_compat(stbuf, &newbuf);
-
- return fuse_reply_statfs(req, &newbuf);
-}
-
-struct fuse_session *fuse_lowlevel_new_compat(const char *opts,
- const struct fuse_lowlevel_ops_compat *op,
- size_t op_size, void *userdata)
-{
- struct fuse_session *se;
- struct fuse_args args = FUSE_ARGS_INIT(0, NULL);
-
- if (opts &&
- (fuse_opt_add_arg(&args, "") == -1 ||
- fuse_opt_add_arg(&args, "-o") == -1 ||
- fuse_opt_add_arg(&args, opts) == -1)) {
- fuse_opt_free_args(&args);
- return NULL;
- }
- se = fuse_lowlevel_new(&args, (const struct fuse_lowlevel_ops *) op,
- op_size, userdata);
- fuse_opt_free_args(&args);
-
- return se;
-}
-
-struct fuse_ll_compat_conf {
- unsigned max_read;
- int set_max_read;
-};
-
-static const struct fuse_opt fuse_ll_opts_compat[] = {
- { "max_read=", offsetof(struct fuse_ll_compat_conf, set_max_read), 1 },
- { "max_read=%u", offsetof(struct fuse_ll_compat_conf, max_read), 0 },
- FUSE_OPT_KEY("max_read=", FUSE_OPT_KEY_KEEP),
- FUSE_OPT_END
-};
-
-int fuse_sync_compat_args(struct fuse_args *args)
-{
- struct fuse_ll_compat_conf conf;
-
- memset(&conf, 0, sizeof(conf));
- if (fuse_opt_parse(args, &conf, fuse_ll_opts_compat, NULL) == -1)
- return -1;
-
- if (fuse_opt_insert_arg(args, 1, "-osync_read"))
- return -1;
-
- if (conf.set_max_read) {
- char tmpbuf[64];
-
- sprintf(tmpbuf, "-omax_readahead=%u", conf.max_read);
- if (fuse_opt_insert_arg(args, 1, tmpbuf) == -1)
- return -1;
- }
- return 0;
-}
-
-__asm__(".symver fuse_reply_statfs_compat,fuse_reply_statfs@FUSE_2.4");
-__asm__(".symver fuse_reply_open_compat,fuse_reply_open@FUSE_2.4");
-__asm__(".symver fuse_lowlevel_new_compat,fuse_lowlevel_new@FUSE_2.4");
-
-#else /* __FreeBSD__ */
-
-int fuse_sync_compat_args(struct fuse_args *args)
-{
- (void) args;
- return 0;
-}
-
-#endif /* __FreeBSD__ */
-
-struct fuse_session *fuse_lowlevel_new_compat25(struct fuse_args *args,
- const struct fuse_lowlevel_ops_compat25 *op,
- size_t op_size, void *userdata)
-{
- if (fuse_sync_compat_args(args) == -1)
- return NULL;
-
- return fuse_lowlevel_new_common(args,
- (const struct fuse_lowlevel_ops *) op,
- op_size, userdata);
-}
-
-__asm__(".symver fuse_lowlevel_new_compat25,fuse_lowlevel_new@FUSE_2.5");
Index: fuse-2.7.1/lib/helper.c
===================================================================
--- fuse-2.7.1.orig/lib/helper.c 2007-10-20 17:13:51.433739673 +0200
+++ fuse-2.7.1/lib/helper.c 2007-10-20 17:21:32.508014797 +0200
@@ -10,7 +10,6 @@
#include "fuse_i.h"
#include "fuse_opt.h"
#include "fuse_lowlevel.h"
-#include "fuse_common_compat.h"
#include <stdio.h>
#include <stdlib.h>
@@ -202,7 +201,7 @@
close(fd);
} while (fd >= 0 && fd <= 2);
- fd = fuse_mount_compat25(mountpoint, args);
+ fd = fuse_kern_mount(mountpoint, args);
if (fd == -1)
return NULL;
@@ -349,97 +348,3 @@
{
return FUSE_VERSION;
}
-
-#include "fuse_compat.h"
-
-#ifndef __FreeBSD__
-
-struct fuse *fuse_setup_compat22(int argc, char *argv[],
- const struct fuse_operations_compat22 *op,
- size_t op_size, char **mountpoint,
- int *multithreaded, int *fd)
-{
- return fuse_setup_common(argc, argv, (struct fuse_operations *) op,
- op_size, mountpoint, multithreaded, fd, NULL, 22);
-}
-
-struct fuse *fuse_setup_compat2(int argc, char *argv[],
- const struct fuse_operations_compat2 *op,
- char **mountpoint, int *multithreaded,
- int *fd)
-{
- return fuse_setup_common(argc, argv, (struct fuse_operations *) op,
- sizeof(struct fuse_operations_compat2),
- mountpoint, multithreaded, fd, NULL, 21);
-}
-
-int fuse_main_real_compat22(int argc, char *argv[],
- const struct fuse_operations_compat22 *op,
- size_t op_size)
-{
- return fuse_main_common(argc, argv, (struct fuse_operations *) op, op_size,
- NULL, 22);
-}
-
-void fuse_main_compat1(int argc, char *argv[],
- const struct fuse_operations_compat1 *op)
-{
- fuse_main_common(argc, argv, (struct fuse_operations *) op,
- sizeof(struct fuse_operations_compat1), NULL, 11);
-}
-
-int fuse_main_compat2(int argc, char *argv[],
- const struct fuse_operations_compat2 *op)
-{
- return fuse_main_common(argc, argv, (struct fuse_operations *) op,
- sizeof(struct fuse_operations_compat2), NULL, 21);
-}
-
-int fuse_mount_compat1(const char *mountpoint, const char *args[])
-{
- /* just ignore mount args for now */
- (void) args;
- return fuse_mount_compat22(mountpoint, NULL);
-}
-
-__asm__(".symver fuse_setup_compat2,__fuse_setup@");
-__asm__(".symver fuse_setup_compat22,fuse_setup@FUSE_2.2");
-__asm__(".symver fuse_teardown,__fuse_teardown@");
-__asm__(".symver fuse_main_compat2,fuse_main@");
-__asm__(".symver fuse_main_real_compat22,fuse_main_real@FUSE_2.2");
-
-#endif /* __FreeBSD__ */
-
-
-struct fuse *fuse_setup_compat25(int argc, char *argv[],
- const struct fuse_operations_compat25 *op,
- size_t op_size, char **mountpoint,
- int *multithreaded, int *fd)
-{
- return fuse_setup_common(argc, argv, (struct fuse_operations *) op,
- op_size, mountpoint, multithreaded, fd, NULL, 25);
-}
-
-int fuse_main_real_compat25(int argc, char *argv[],
- const struct fuse_operations_compat25 *op,
- size_t op_size)
-{
- return fuse_main_common(argc, argv, (struct fuse_operations *) op, op_size,
- NULL, 25);
-}
-
-void fuse_teardown_compat22(struct fuse *fuse, int fd, char *mountpoint)
-{
- (void) fd;
- fuse_teardown_common(fuse, mountpoint);
-}
-
-int fuse_mount_compat25(const char *mountpoint, struct fuse_args *args)
-{
- return fuse_kern_mount(mountpoint, args);
-}
-
-__asm__(".symver fuse_setup_compat25,fuse_setup@FUSE_2.5");
-__asm__(".symver fuse_teardown_compat22,fuse_teardown@FUSE_2.2");
-__asm__(".symver fuse_main_real_compat25,fuse_main_real@FUSE_2.5");
-__asm__(".symver fuse_mount_compat25,fuse_mount@FUSE_2.5");
Index: fuse-2.7.1/lib/mount.c
===================================================================
--- fuse-2.7.1.orig/lib/mount.c 2007-10-20 17:13:51.441740129 +0200
+++ fuse-2.7.1/lib/mount.c 2007-10-20 17:22:07.209992349 +0200
@@ -9,7 +9,6 @@
#include "config.h"
#include "fuse_i.h"
#include "fuse_opt.h"
-#include "fuse_common_compat.h"
#include "mount_util.h"
#include <stdio.h>
@@ -308,11 +307,6 @@
waitpid(pid, NULL, 0);
}
-void fuse_unmount_compat22(const char *mountpoint)
-{
- fuse_kern_unmount(mountpoint, -1);
-}
-
static int fuse_mount_fusermount(const char *mountpoint, const char *opts,
int quiet)
{
@@ -376,11 +370,6 @@
return rv;
}
-int fuse_mount_compat22(const char *mountpoint, const char *opts)
-{
- return fuse_mount_fusermount(mountpoint, opts, 0);
-}
-
static int fuse_mount_sys(const char *mnt, struct mount_opts *mo,
const char *mnt_opts)
{
@@ -579,5 +568,3 @@
return res;
}
-__asm__(".symver fuse_mount_compat22,fuse_mount@FUSE_2.2");
-__asm__(".symver fuse_unmount_compat22,fuse_unmount@FUSE_2.2");
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