mirror of
https://github.com/samba-team/samba.git
synced 2024-12-23 17:34:34 +03:00
7abf1d0339
Add tftw() utility to emulate nftw() behavior with a userdata pointer. This is repurposed from the csync project custom file tree walker. Signed-off-by: Justin Stephenson <jstephen@redhat.com> Reviewed-by: Andreas Schneider <asn@samba.org> Reviewed-by: Bjoern Jacke <bjacke@samba.org>
33 lines
780 B
C
33 lines
780 B
C
#include <talloc.h>
|
|
|
|
enum tftw_flags_e {
|
|
/* Regular file. */
|
|
TFTW_FLAG_FILE,
|
|
/* Directory. */
|
|
TFTW_FLAG_DIR,
|
|
/* Unreadable directory. */
|
|
TFTW_FLAG_DNR,
|
|
/* Unstatable file. */
|
|
TFTW_FLAG_NSTAT,
|
|
/* Symbolic link. */
|
|
TFTW_FLAG_SLINK,
|
|
/* Special file (fifo, ...). */
|
|
TFTW_FLAG_SPEC,
|
|
|
|
/* Directory, all subdirs have been visited. */
|
|
TFTW_FLAG_DP,
|
|
/* Symbolic link naming non-existing file. */
|
|
TFTW_FLAG_SLN
|
|
};
|
|
|
|
/* Maximum number of subdirectories to descend into */
|
|
#define TFTW_MAX_DEPTH 50
|
|
|
|
typedef int (*tftw_walker_fn)(TALLOC_CTX *mem_ctx,
|
|
const char *fpath,
|
|
const struct stat *sb,
|
|
enum tftw_flags_e flag,
|
|
void *userdata);
|
|
|
|
int tftw(TALLOC_CTX *mem_ctx, const char *fpath, tftw_walker_fn fn, size_t depth, void *userdata);
|