coda_fts.c File Reference

#include <sys/types.h>
#include <sys/param.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <dirent.h>
#include <errno.h>
#include <coda_fts.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

Include dependency graph for coda_fts.c:

Macros
#define	USHRT_MAX   65535 /* max of "unsigned short int" */
#define	_D_EXACT_NAMLEN(dp)   strlen(dp->d_name)+1
#define	ALIGNBYTES   (__alignof__ (long double) - 1)
#define	ALIGN(p)   (((unsigned long int) (p) + ALIGNBYTES) & ~ALIGNBYTES)
#define	__P(x)   x
#define	MAX(a, b)
#define	ISDOT(a)   (a[0] == '.' && (!a[1] || (a[1] == '.' && !a[2])))
#define	CLR(opt)   (sp->fts_options &= ~(opt))
#define	ISSET(opt)   (sp->fts_options & (opt))
#define	SET(opt)   (sp->fts_options |= (opt))
#define	FCHDIR(sp, fd)   (!ISSET(FTS_NOCHDIR) && fchdir(fd))
#define	BCHILD   1 /* fts_children */
#define	BNAMES   2 /* fts_children, names only */
#define	BREAD   3 /* fts_read */
#define	MAXPATHLEN   1024
#define	NAPPEND(p)
#define	__opendir2(path, flag)   opendir(path)
#define	ADJUST(p)

Functions
FTS *	fts_open (char *const *argv, int options, int *compar)
int	fts_close (FTS *sp)
FTSENT *	fts_read (FTS *sp)
int	fts_set (FTS *sp, FTSENT *p, int instr)
FTSENT *	fts_children (FTS *sp, int instr)

Macro Definition Documentation

__opendir2

#define __opendir2	(		path,
			flag
	)		opendir(path)

__P

#define __P

(

x

)

x

_D_EXACT_NAMLEN

#define _D_EXACT_NAMLEN

(

dp

)

strlen(dp->d_name)+1

ADJUST

#define ADJUST

(

p

)

Value:

    do {                            \
    if ((p)->fts_accpath != (p)->fts_name) {            \
        (p)->fts_accpath =                  \
            (char *)addr + ((p)->fts_accpath - (p)->fts_path);  \
    }                               \
    (p)->fts_path = addr;                       \
} while (0)

ALIGN

#define ALIGN

(

p

)

(((unsigned long int) (p) + ALIGNBYTES) & ~ALIGNBYTES)

ALIGNBYTES

#define ALIGNBYTES   (__alignof__ (long double) - 1)

BCHILD

#define BCHILD   1 /* fts_children */

BNAMES

#define BNAMES   2 /* fts_children, names only */

BREAD

#define BREAD   3 /* fts_read */

CLR

#define CLR

(

opt

)

(sp->fts_options &= ~(opt))

FCHDIR

#define FCHDIR	(		sp,
			fd
	)		(!ISSET(FTS_NOCHDIR) && fchdir(fd))

ISDOT

#define ISDOT

(

a

)

(a[0] == '.' && (!a[1] || (a[1] == '.' && !a[2])))

ISSET

#define ISSET

(

opt

)

(sp->fts_options & (opt))

MAX

#define MAX	(		a,
			b
	)

Value:

               ({ __typeof__ (a) _a = (a); \
               __typeof__ (b) _b = (b); \
               _a > _b ? _a : _b; })

MAXPATHLEN

#define MAXPATHLEN   1024

NAPPEND

#define NAPPEND

(

p

)

Value:

    (p->fts_path[p->fts_pathlen - 1] == '/'             \
        ? p->fts_pathlen - 1 : p->fts_pathlen)

SET

#define SET

(

opt

)

(sp->fts_options |= (opt))

USHRT_MAX

#define USHRT_MAX   65535 /* max of "unsigned short int" */

Function Documentation

fts_children()

FTSENT * fts_children	(	FTS *	sp,
		int	instr
	)

fts_close()

int fts_close

(

FTS *

sp

)

fts_open()

FTS * fts_open	(	char * const *	argv,
		int	options,
		int *	compar
	)

fts_read()

FTSENT * fts_read

(

FTS *

sp

)

fts_set()

int fts_set	(	FTS *	sp,
		FTSENT *	p,
		int	instr
	)