80 lines
2.6 KiB
C
Executable file
80 lines
2.6 KiB
C
Executable file
#ifndef MTOOLS_MAINLOOP_H
|
|
#define MTOOLS_MAINLOOP_H
|
|
|
|
#ifndef OS_Minix
|
|
#include <sys/param.h>
|
|
#endif
|
|
#include "vfat.h"
|
|
#include "mtoolsDirent.h"
|
|
|
|
typedef struct MainParam_t {
|
|
/* stuff needing to be initialised by the caller */
|
|
int (*loop)(Stream_t *Dir, struct MainParam_t *mp,
|
|
const char *filename);
|
|
int (*dirCallback)(direntry_t *, struct MainParam_t *);
|
|
int (*callback)(direntry_t *, struct MainParam_t *);
|
|
int (*unixcallback)(struct MainParam_t *mp);
|
|
|
|
void *arg; /* command-specific parameters
|
|
* to be passed to callback */
|
|
|
|
int openflags; /* flags used to open disk */
|
|
int lookupflags; /* flags used to lookup up using vfat_lookup */
|
|
int fast_quit; /* for commands manipulating multiple files, quit
|
|
* as soon as even _one_ file has a problem */
|
|
|
|
char *shortname; /* where to put the short name of the matched file */
|
|
char *longname; /* where to put the long name of the matched file */
|
|
|
|
/* out parameters */
|
|
Stream_t *File;
|
|
|
|
direntry_t *direntry; /* dir of this entry */
|
|
char *unixSourceName; /* filename of the last opened Unix source
|
|
* file (Unix equiv of Dos direntry) */
|
|
|
|
Stream_t *targetDir; /* directory where to place files */
|
|
char *unixTarget; /* directory on Unix where to put files */
|
|
|
|
const char *targetName; /* basename of target file, or NULL if same
|
|
* basename as source should be conserved */
|
|
|
|
char *originalArg; /* original argument, complete with wildcards */
|
|
int basenameHasWildcard; /* true if there are wildcards in the
|
|
* basename */
|
|
|
|
|
|
/* internal data */
|
|
char mcwd[MAX_PATH+4];
|
|
|
|
char *fileName; /* resolved Unix filename */
|
|
} MainParam_t;
|
|
|
|
void init_mp(MainParam_t *MainParam);
|
|
int main_loop(MainParam_t *MainParam, char **argv, int argc);
|
|
|
|
int target_lookup(MainParam_t *mp, const char *arg);
|
|
|
|
Stream_t *open_root_dir(char *drivename, int flags);
|
|
|
|
const char *mpGetBasename(MainParam_t *mp); /* statically allocated
|
|
* string */
|
|
|
|
void mpPrintFilename(FILE *file, MainParam_t *mp);
|
|
const char *mpPickTargetName(MainParam_t *mp); /* statically allocated string */
|
|
|
|
char *mpBuildUnixFilename(MainParam_t *mp); /* dynamically allocated, must
|
|
* be freed */
|
|
|
|
int isSpecial(const char *name);
|
|
|
|
#define MISSED_ONE 2 /* set if one cmd line argument didn't match any files */
|
|
#define GOT_ONE 4 /* set if a match was found, used for exit status */
|
|
#define NO_CWD 8 /* file not found while looking for current working
|
|
* directory */
|
|
#define ERROR_ONE 16 /* flat out error, such as problems with target file,
|
|
interrupt by user, etc. */
|
|
#define STOP_NOW 32 /* stop as soon as possible, not necessarily an error */
|
|
|
|
#endif
|