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-rw-r--r--lib/helper.c178
1 files changed, 18 insertions, 160 deletions
diff --git a/lib/helper.c b/lib/helper.c
index ace19dd..8ee66df 100644
--- a/lib/helper.c
+++ b/lib/helper.c
@@ -11,7 +11,6 @@
#include "fuse_misc.h"
#include "fuse_opt.h"
#include "fuse_lowlevel.h"
-#include "fuse_common_compat.h"
#include <stdio.h>
#include <stdlib.h>
@@ -211,12 +210,13 @@ int fuse_daemonize(int foreground)
if (nullfd > 2)
close(nullfd);
}
+ } else {
+ (void) chdir("/");
}
return 0;
}
-static struct fuse_chan *fuse_mount_common(const char *mountpoint,
- struct fuse_args *args)
+struct fuse_chan *fuse_mount(const char *mountpoint, struct fuse_args *args)
{
struct fuse_chan *ch;
int fd;
@@ -231,7 +231,7 @@ static struct fuse_chan *fuse_mount_common(const char *mountpoint,
close(fd);
} while (fd >= 0 && fd <= 2);
- fd = fuse_mount_compat25(mountpoint, args);
+ fd = fuse_kern_mount(mountpoint, args);
if (fd == -1)
return NULL;
@@ -242,12 +242,7 @@ static struct fuse_chan *fuse_mount_common(const char *mountpoint,
return ch;
}
-struct fuse_chan *fuse_mount(const char *mountpoint, struct fuse_args *args)
-{
- return fuse_mount_common(mountpoint, args);
-}
-
-static void fuse_unmount_common(const char *mountpoint, struct fuse_chan *ch)
+void fuse_unmount(const char *mountpoint, struct fuse_chan *ch)
{
int fd = ch ? fuse_chan_fd(ch) : -1;
fuse_kern_unmount(mountpoint, fd);
@@ -255,19 +250,9 @@ static void fuse_unmount_common(const char *mountpoint, struct fuse_chan *ch)
fuse_chan_destroy(ch);
}
-void fuse_unmount(const char *mountpoint, struct fuse_chan *ch)
-{
- fuse_unmount_common(mountpoint, ch);
-}
-
-struct fuse *fuse_setup_common(int argc, char *argv[],
- const struct fuse_operations *op,
- size_t op_size,
- char **mountpoint,
- int *multithreaded,
- int *fd,
- void *user_data,
- int compat)
+static struct fuse *fuse_setup(int argc, char *argv[],
+ const struct fuse_operations *op, size_t op_size,
+ char **mountpoint, int *multithreaded, void *user_data)
{
struct fuse_args args = FUSE_ARGS_INIT(argc, argv);
struct fuse_chan *ch;
@@ -279,13 +264,13 @@ struct fuse *fuse_setup_common(int argc, char *argv[],
if (res == -1)
return NULL;
- ch = fuse_mount_common(*mountpoint, &args);
+ ch = fuse_mount(*mountpoint, &args);
if (!ch) {
fuse_opt_free_args(&args);
goto err_free;
}
- fuse = fuse_new_common(ch, &args, op, op_size, user_data, compat);
+ fuse = fuse_new(ch, &args, op, op_size, user_data);
fuse_opt_free_args(&args);
if (fuse == NULL)
goto err_unmount;
@@ -298,13 +283,10 @@ struct fuse *fuse_setup_common(int argc, char *argv[],
if (res == -1)
goto err_unmount;
- if (fd)
- *fd = fuse_chan_fd(ch);
-
return fuse;
err_unmount:
- fuse_unmount_common(*mountpoint, ch);
+ fuse_unmount(*mountpoint, ch);
if (fuse)
fuse_destroy(fuse);
err_free:
@@ -312,40 +294,26 @@ err_free:
return NULL;
}
-struct fuse *fuse_setup(int argc, char *argv[],
- const struct fuse_operations *op, size_t op_size,
- char **mountpoint, int *multithreaded, void *user_data)
-{
- return fuse_setup_common(argc, argv, op, op_size, mountpoint,
- multithreaded, NULL, user_data, 0);
-}
-
-static void fuse_teardown_common(struct fuse *fuse, char *mountpoint)
+static void fuse_teardown(struct fuse *fuse, char *mountpoint)
{
struct fuse_session *se = fuse_get_session(fuse);
struct fuse_chan *ch = fuse_session_next_chan(se, NULL);
fuse_remove_signal_handlers(se);
- fuse_unmount_common(mountpoint, ch);
+ fuse_unmount(mountpoint, ch);
fuse_destroy(fuse);
free(mountpoint);
}
-void fuse_teardown(struct fuse *fuse, char *mountpoint)
-{
- fuse_teardown_common(fuse, mountpoint);
-}
-
-static int fuse_main_common(int argc, char *argv[],
- const struct fuse_operations *op, size_t op_size,
- void *user_data, int compat)
+int fuse_main_real(int argc, char *argv[], const struct fuse_operations *op,
+ size_t op_size, void *user_data)
{
struct fuse *fuse;
char *mountpoint;
int multithreaded;
int res;
- fuse = fuse_setup_common(argc, argv, op, op_size, &mountpoint,
- &multithreaded, NULL, user_data, compat);
+ fuse = fuse_setup(argc, argv, op, op_size, &mountpoint,
+ &multithreaded, user_data);
if (fuse == NULL)
return 1;
@@ -354,125 +322,15 @@ static int fuse_main_common(int argc, char *argv[],
else
res = fuse_loop(fuse);
- fuse_teardown_common(fuse, mountpoint);
+ fuse_teardown(fuse, mountpoint);
if (res == -1)
return 1;
return 0;
}
-int fuse_main_real(int argc, char *argv[], const struct fuse_operations *op,
- size_t op_size, void *user_data)
-{
- return fuse_main_common(argc, argv, op, op_size, user_data, 0);
-}
-
-#undef fuse_main
-int fuse_main(void);
-int fuse_main(void)
-{
- fprintf(stderr, "fuse_main(): This function does not exist\n");
- return -1;
-}
-
int fuse_version(void)
{
return FUSE_VERSION;
}
-#include "fuse_compat.h"
-
-#if !defined(__FreeBSD__) && !defined(__NetBSD__)
-
-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);
-}
-
-FUSE_SYMVER(".symver fuse_setup_compat2,__fuse_setup@");
-FUSE_SYMVER(".symver fuse_setup_compat22,fuse_setup@FUSE_2.2");
-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__ || __NetBSD__ */
-
-
-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);
-}
-
-FUSE_SYMVER(".symver fuse_setup_compat25,fuse_setup@FUSE_2.5");
-FUSE_SYMVER(".symver fuse_teardown_compat22,fuse_teardown@FUSE_2.2");
-FUSE_SYMVER(".symver fuse_main_real_compat25,fuse_main_real@FUSE_2.5");
-FUSE_SYMVER(".symver fuse_mount_compat25,fuse_mount@FUSE_2.5");
generated by cgit v1.2.3 (git 2.39.1) at 2025-10-08 07:15:08 +0000