moduleinfo.h

来自「linux 安装程序」· C头文件 代码 · 共 60 行

#ifndef MODULEINFO_H
#define MODULEINFO_H

enum driverMajor { DRIVER_NONE = 0, DRIVER_SCSI, DRIVER_NET, DRIVER_CDROM,
		   DRIVER_PCMCIA, DRIVER_FS, DRIVER_IDE, DRIVER_OTHER = 1000,
                   DRIVER_ANY = 5000 };
enum driverMinor { DRIVER_MINOR_NONE = 0, DRIVER_MINOR_ETHERNET,
		   DRIVER_MINOR_PLIP, DRIVER_MINOR_TR };

struct moduleArg {
    char * arg;
    char * description;
};

#define MI_FLAG_NOMISCARGS	(1 << 0)

struct moduleInfo {
    char * moduleName;
    char * description;
    enum driverMajor major;
    enum driverMinor minor;
    int numArgs;
    struct moduleArg * args;
    int flags;
    void * locationID;
};

struct moduleInfoSet_s {
    struct moduleInfo * moduleList;
    int numModules;
};

struct moduleBallLocation {
    char * path; /* path to module ball that this driver is from. if NULL,
                  * implies /modules/modules.cgz */
    char * title; /* title used for driver disk -- may be NULL */
    int version;  /* module ball version, used to determine layout */
};
#define CURRENT_MODBALLVER 1

/* valid moduleball versions
 * 0: old single-arch module ball, modules are in uname.release
 * 1: multi-arch, modules are in uname.release/arch
 */

typedef struct moduleInfoSet_s * moduleInfoSet;

moduleInfoSet newModuleInfoSet(void);
void freeModuleInfoSet(moduleInfoSet mis);
int readModuleInfo(const char * filename, moduleInfoSet mis, void * path, int override);
struct moduleInfo * findModuleInfo(moduleInfoSet mis, 
				   const char * moduleName);

/* NULL moduleName indicates the end of the list; the list must be freed() */
struct moduleInfo * getModuleList(moduleInfoSet mis, 
				  enum driverMajor major);


#endif