recovery: Switch fuse_* to C++.
Change-Id: I68770ad1a9e99caee292f8010cfd37dfea3acc64
diff --git a/Android.mk b/Android.mk
index cfe3030..74e7b1d 100644
--- a/Android.mk
+++ b/Android.mk
@@ -16,7 +16,7 @@
include $(CLEAR_VARS)
-LOCAL_SRC_FILES := fuse_sideload.c
+LOCAL_SRC_FILES := fuse_sideload.cpp
LOCAL_CLANG := true
LOCAL_CFLAGS := -O2 -g -DADB_HOST=0 -Wall -Wno-unused-parameter
LOCAL_CFLAGS += -D_XOPEN_SOURCE -D_GNU_SOURCE
@@ -33,7 +33,7 @@
asn1_decoder.cpp \
bootloader.cpp \
device.cpp \
- fuse_sdcard_provider.c \
+ fuse_sdcard_provider.cpp \
install.cpp \
recovery.cpp \
roots.cpp \
diff --git a/fuse_sdcard_provider.c b/fuse_sdcard_provider.cpp
similarity index 92%
rename from fuse_sdcard_provider.c
rename to fuse_sdcard_provider.cpp
index 4565c7b..eb6454f 100644
--- a/fuse_sdcard_provider.c
+++ b/fuse_sdcard_provider.cpp
@@ -34,7 +34,7 @@
};
static int read_block_file(void* cookie, uint32_t block, uint8_t* buffer, uint32_t fetch_size) {
- struct file_data* fd = (struct file_data*)cookie;
+ file_data* fd = reinterpret_cast<file_data*>(cookie);
off64_t offset = ((off64_t) block) * fd->block_size;
if (TEMP_FAILURE_RETRY(lseek64(fd->fd, offset, SEEK_SET)) == -1) {
@@ -56,7 +56,7 @@
}
static void close_file(void* cookie) {
- struct file_data* fd = (struct file_data*)cookie;
+ file_data* fd = reinterpret_cast<file_data*>(cookie);
close(fd->fd);
}
@@ -67,7 +67,7 @@
};
static void* run_sdcard_fuse(void* cookie) {
- struct token* t = (struct token*)cookie;
+ token* t = reinterpret_cast<token*>(cookie);
struct stat sb;
if (stat(t->path, &sb) < 0) {
@@ -100,7 +100,7 @@
#define SDCARD_INSTALL_TIMEOUT 10
void* start_sdcard_fuse(const char* path) {
- struct token* t = malloc(sizeof(struct token));
+ token* t = new token;
t->path = path;
pthread_create(&(t->th), NULL, run_sdcard_fuse, t);
@@ -128,7 +128,7 @@
void finish_sdcard_fuse(void* cookie) {
if (cookie == NULL) return;
- struct token* t = (struct token*)cookie;
+ token* t = reinterpret_cast<token*>(cookie);
// Calling stat() on this magic filename signals the fuse
// filesystem to shut down.
@@ -136,5 +136,5 @@
stat(FUSE_SIDELOAD_HOST_EXIT_PATHNAME, &st);
pthread_join(t->th, NULL);
- free(t);
+ delete t;
}
diff --git a/fuse_sdcard_provider.h b/fuse_sdcard_provider.h
index dbfbcd5..dc2982c 100644
--- a/fuse_sdcard_provider.h
+++ b/fuse_sdcard_provider.h
@@ -17,13 +17,7 @@
#ifndef __FUSE_SDCARD_PROVIDER_H
#define __FUSE_SDCARD_PROVIDER_H
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
-
void* start_sdcard_fuse(const char* path);
void finish_sdcard_fuse(void* token);
-__END_DECLS
-
#endif
diff --git a/fuse_sideload.c b/fuse_sideload.cpp
similarity index 96%
rename from fuse_sideload.c
rename to fuse_sideload.cpp
index 48e6cc5..9c3e75f 100644
--- a/fuse_sideload.c
+++ b/fuse_sideload.cpp
@@ -116,7 +116,7 @@
}
static int handle_init(void* data, struct fuse_data* fd, const struct fuse_in_header* hdr) {
- const struct fuse_init_in* req = data;
+ const struct fuse_init_in* req = reinterpret_cast<const struct fuse_init_in*>(data);
struct fuse_init_out out;
size_t fuse_struct_size;
@@ -170,8 +170,7 @@
attr->mode = mode;
}
-static int handle_getattr(void* data, struct fuse_data* fd, const struct fuse_in_header* hdr) {
- const struct fuse_getattr_in* req = data;
+static int handle_getattr(void* /* data */, struct fuse_data* fd, const struct fuse_in_header* hdr) {
struct fuse_attr_out out;
memset(&out, 0, sizeof(out));
out.attr_valid = 10;
@@ -197,12 +196,12 @@
out.entry_valid = 10;
out.attr_valid = 10;
- if (strncmp(FUSE_SIDELOAD_HOST_FILENAME, data,
+ if (strncmp(FUSE_SIDELOAD_HOST_FILENAME, reinterpret_cast<const char*>(data),
sizeof(FUSE_SIDELOAD_HOST_FILENAME)) == 0) {
out.nodeid = PACKAGE_FILE_ID;
out.generation = PACKAGE_FILE_ID;
fill_attr(&(out.attr), fd, PACKAGE_FILE_ID, fd->file_size, S_IFREG | 0444);
- } else if (strncmp(FUSE_SIDELOAD_HOST_EXIT_FLAG, data,
+ } else if (strncmp(FUSE_SIDELOAD_HOST_EXIT_FLAG, reinterpret_cast<const char*>(data),
sizeof(FUSE_SIDELOAD_HOST_EXIT_FLAG)) == 0) {
out.nodeid = EXIT_FLAG_ID;
out.generation = EXIT_FLAG_ID;
@@ -215,9 +214,7 @@
return (out.nodeid == EXIT_FLAG_ID) ? NO_STATUS_EXIT : NO_STATUS;
}
-static int handle_open(void* data, struct fuse_data* fd, const struct fuse_in_header* hdr) {
- const struct fuse_open_in* req = data;
-
+static int handle_open(void* /* data */, struct fuse_data* fd, const struct fuse_in_header* hdr) {
if (hdr->nodeid == EXIT_FLAG_ID) return -EPERM;
if (hdr->nodeid != PACKAGE_FILE_ID) return -ENOENT;
@@ -292,7 +289,7 @@
}
static int handle_read(void* data, struct fuse_data* fd, const struct fuse_in_header* hdr) {
- const struct fuse_read_in* req = data;
+ const struct fuse_read_in* req = reinterpret_cast<const struct fuse_read_in*>(data);
struct fuse_out_header outhdr;
struct iovec vec[3];
int vec_used;
diff --git a/fuse_sideload.h b/fuse_sideload.h
index f9e3bf0..c0b16ef 100644
--- a/fuse_sideload.h
+++ b/fuse_sideload.h
@@ -17,10 +17,6 @@
#ifndef __FUSE_SIDELOAD_H
#define __FUSE_SIDELOAD_H
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
-
// define the filenames created by the sideload FUSE filesystem
#define FUSE_SIDELOAD_HOST_MOUNTPOINT "/sideload"
#define FUSE_SIDELOAD_HOST_FILENAME "package.zip"
@@ -39,6 +35,4 @@
int run_fuse_sideload(struct provider_vtab* vtab, void* cookie,
uint64_t file_size, uint32_t block_size);
-__END_DECLS
-
#endif