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77 lines
1.6 KiB
C
77 lines
1.6 KiB
C
/* su.h - Store all general su info
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*/
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#ifndef _SU_H_
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#define _SU_H_
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#include <limits.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include "db.h"
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#include "list.h"
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#define MAGISKSU_VER_STR xstr(MAGISK_VERSION) ":MAGISKSU (topjohnwu)"
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// This is used if wrapping the fragment classes and activities
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// with classes in another package.
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#define REQUESTOR_PREFIX JAVA_PACKAGE_NAME ".superuser"
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#define DEFAULT_SHELL "/system/bin/sh"
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struct su_info {
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unsigned uid; /* Unique key to find su_info */
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pthread_mutex_t lock; /* Internal lock */
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int count; /* Just a count for debugging purpose */
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/* These values should be guarded with internal lock */
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struct db_settings dbs;
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struct db_strings str;
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struct su_access access;
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struct stat manager_stat;
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/* These should be guarded with global list lock */
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struct list_head pos;
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int ref;
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int clock;
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};
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struct su_request {
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unsigned uid;
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int login;
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int keepenv;
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char *shell;
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char *command;
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};
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struct su_context {
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struct su_info *info;
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struct su_request to;
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pid_t pid;
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char cwd[PATH_MAX];
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char sock_path[PATH_MAX];
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int pipefd[2];
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};
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extern struct su_context *su_ctx;
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// su.c
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int su_daemon_main(int argc, char **argv);
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__attribute__ ((noreturn)) void exit2(int status);
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void set_identity(unsigned uid);
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// su_client.c
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int socket_create_temp(char *path, size_t len);
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int socket_accept(int serv_fd);
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void socket_send_request(int fd, const struct su_context *ctx);
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void socket_receive_result(int fd, char *result, ssize_t result_len);
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// activity.c
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void app_send_result(struct su_context *ctx, policy_t policy);
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void app_send_request(struct su_context *ctx);
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#endif
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