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topjohnwu
2017-10-12 14:32:40 +08:00
parent df7eaa5598
commit 25bdbcf526
9 changed files with 326 additions and 224 deletions
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jni/include/utils.h
+27 -8
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@@ -6,8 +6,6 @@
#include <stdio.h>
#include <dirent.h>
#include <pthread.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/stat.h>
@@ -18,8 +16,6 @@
#define UID_SYSTEM (get_system_uid())
#define UID_RADIO (get_radio_uid())
extern int quit_signals[];
// xwrap.c
FILE *xfopen(const char *pathname, const char *mode);
@@ -69,6 +65,8 @@ int xmkdir_p(const char *pathname, mode_t mode);
// misc.c
extern int quit_signals[];
unsigned get_shell_uid();
unsigned get_system_uid();
unsigned get_radio_uid();
@@ -82,16 +80,37 @@ void unlock_blocks();
void setup_sighandlers(void (*handler)(int));
int exec_command(int err, int *fd, void (*setupenv)(struct vector*), const char *argv0, ...);
int exec_command_sync(char *const argv0, ...);
int mkdir_p(const char *pathname, mode_t mode);
int bind_mount(const char *from, const char *to);
int open_new(const char *filename);
int cp_afc(const char *source, const char *target);
void fclone_attr(const int sourcefd, const int targetfd);
void clone_attr(const char *source, const char *target);
void get_client_cred(int fd, struct ucred *cred);
int switch_mnt_ns(int pid);
int fork_dont_care();
// file.c
extern char **excl_list;
struct file_attr {
struct stat st;
char con[128];
};
int mkdir_p(const char *pathname, mode_t mode);
void rm_rf(const char *path);
void frm_rf(int dirfd);
void mv_f(const char *source, const char *destination);
void mv_dir(int src, int dest);
void cp_afc(const char *source, const char *destination);
void clone_dir(int src, int dest);
int getattr(const char *path, struct file_attr *a);
int getattrat(int dirfd, const char *pathname, struct file_attr *a);
int fgetattr(int fd, struct file_attr *a);
int setattr(const char *path, struct file_attr *a);
int setattrat(int dirfd, const char *pathname, struct file_attr *a);
int fsetattr(int fd, struct file_attr *a);
void fclone_attr(const int sourcefd, const int targetfd);
void clone_attr(const char *source, const char *target);
// img.c
#define round_size(a) ((((a) / 32) + 2) * 32)