76 lines
1.4 KiB
C++
76 lines
1.4 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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#define DEFAULT_SHELL "/system/bin/sh"
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// Constants for atty
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#define ATTY_IN 1
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#define ATTY_OUT 2
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#define ATTY_ERR 4
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class su_info {
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public:
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unsigned uid; /* Unique key to find su_info */
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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 cfg;
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struct db_strings str;
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struct su_access access;
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struct stat mgr_st;
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/* These should be guarded with global cache lock */
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int ref;
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time_t timestamp;
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su_info(unsigned uid);
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~su_info();
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void lock();
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void unlock();
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bool isFresh();
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void newRef();
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void deRef();
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private:
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pthread_mutex_t _lock; /* Internal lock */
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};
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struct su_req_base {
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unsigned uid;
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bool login;
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bool keepenv;
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bool mount_master;
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protected:
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su_req_base();
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} __attribute__((packed));
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struct su_request : public su_req_base {
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const char *shell;
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const char *command;
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su_request();
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} __attribute__((packed));
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struct su_context {
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struct su_info *info;
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struct su_request req;
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pid_t pid;
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};
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// connect.c
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void app_log(struct su_context *ctx);
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void app_notify(struct su_context *ctx);
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void app_connect(const char *socket, struct su_info *info);
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void socket_send_request(int fd, struct su_info *info);
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#endif
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