glibc/io/ftwtest.c

83 lines
1.5 KiB
C
Raw Normal View History

#include <ftw.h>
#include <getopt.h>
#include <mcheck.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/stat.h>
int do_depth;
int do_chdir;
int do_phys;
int do_exit;
struct option options[] =
{
{ "depth", no_argument, &do_depth, 1 },
{ "chdir", no_argument, &do_chdir, 1 },
{ "phys", no_argument, &do_phys, 1 },
{ "early-exit", no_argument, &do_exit, 1 },
{ NULL, 0, NULL, 0 }
};
const char *flag2name[] =
{
[FTW_F] = "FTW_F",
[FTW_D] = "FTW_D",
[FTW_DNR] = "FTW_DNR",
[FTW_NS] = "FTW_NS",
[FTW_SL] = "FTW_SL",
[FTW_DP] = "FTW_DP",
[FTW_SLN] = "FTW_SLN"
};
static int
cb (const char *name, const struct stat *st, int flag, struct FTW *f)
{
if (do_exit && strcmp (name + f->base, "file@2"))
return 0;
printf ("base = \"%.*s\", file = \"%s\", flag = %s",
f->base, name, name + f->base, flag2name[flag]);
if (do_chdir)
{
char *cwd = getcwd (NULL, 0);
printf (", cwd = %s", cwd);
free (cwd);
}
Update. 1997-09-21 03:19 Ulrich Drepper <drepper@cygnus.com> * libio/libio.h: More libstdc++ cleanups. Define _IO_USE_DTOA if _G_HAVE_PRINTF_FP is not defined. * libio/strops.c: Undo patch of 1997-07-08 02:18. Must find a different solution for the problem. * misc/search.h [__USE_GNU]: Define comparison_fn_t. * stdlib/stdlib.h: Define comparison_fn_t only if __COMPAR_FN_T is not defined. Fix typo. Pretty print inline functions. * sysdeps/i386/i486/string.h (__stpcpy_small): Increment __cp not cp. Patch by HJ Lu <hjl@gnu.ai.mit.edu>. 1997-09-20 16:45 Ulrich Drepper <drepper@cygnus.com> * hesiod/hesiod.c (hesiod_init): Use __secure_getenv to get HES_DOMAIN environment variable. Suggested by Mark Kettenis <kettenis@phys.uva.nl>. * hesiod/README.hesiod: A bit of information about Hesiod and how to use it. Written by Mark Kettenis <kettenis@phys.uva.nl>. 1997-09-20 05:15 Ulrich Drepper <drepper@cygnus.com> * manual/maint.texi: Update requirement list. * io/ftw.h: Don't use parameter names from global namespace in prototypes. * stdlib/strtol.c: If used outside glibc handle broken systems which have character classification functions which are not 8-bit clean gracefully. Patch by Bruno Haible <haible@ilog.fr>. 1997-09-19 21:42 David S. Miller <davem@tanya.rutgers.edu> * sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: ssize_t is a long long int. 1997-09-19 15:12 H.J. Lu <hjl@gnu.ai.mit.edu> * posix/Makefile (test-srcs): New, set to globtest. 1997-09-20 00:24 Ulrich Drepper <drepper@cygnus.com> * manual/filesys.texi: Document ftw, nftw and needed data types. 1997-09-19 12:53 H.J. Lu <hjl@gnu.ai.mit.edu> * sysdeps/i386/i486/bits/string.h: Fix typo. 1997-09-19 14:11 Ulrich Drepper <drepper@cygnus.com> * io/ftwtest.c (cb): Print level. * io/ftwtest-sh: Updated for ftwtest.c change. * string/argz.h (__argz_next): Cast NULL to char * to satisfy C++ compilers. Reported by Mirko Streckenbach <mirko@ramz.ing.tu-bs.de>. * catgets/catgets.c (catopen): Correctly allocate string of nlspath. Reported by Charles C. Fu <ccwf@klab.caltech.edu>. 1997-09-18 13:30 Klaus Espenlaub <kespenla@student.informatik.uni-ulm.de> * sysdeps/i386/init-first.c: Call __getopt_clean_environment with additional argument. * sysdeps/mach/hurd/i386/init-first.c: Likewise. * sysdeps/mach/hurd/mips/init-first.c: Likewise. * sysdeps/stub/init-first.c: Likewise. 1997-09-18 03:16 Ulrich Drepper <drepper@cygnus.com> * manual/search.texi: Document lsearch, lfind, the hsearch and tsearch functions. 1997-09-18 00:04 Ulrich Drepper <drepper@cygnus.com> * misc/hsearch_r.c (hsearch_r): Only return error for ENTER action if the table is full and we *really* have to enter a new entry. 1997-09-17 19:44 Ulrich Drepper <drepper@cygnus.com> * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Get rid of hack for handling flush opcode. Patch by Richard Henderson <rth@cygnus.com>.
1997-09-21 01:47:02 +00:00
printf (", level = %d\n", f->level);
return do_exit ? 26 : 0;
}
int
main (int argc, char *argv[])
{
int opt;
int r;
int flag = 0;
mtrace ();
while ((opt = getopt_long_only (argc, argv, "", options, NULL)) != -1)
;
if (do_chdir)
flag |= FTW_CHDIR;
if (do_depth)
flag |= FTW_DEPTH;
if (do_phys)
flag |= FTW_PHYS;
r = nftw (optind < argc ? argv[optind] : ".", cb, do_exit ? 1 : 3, flag);
if (r < 0)
perror ("nftw");
if (do_exit)
{
puts (r == 26 ? "succeeded" : "failed");
return r == 26 ? 0 : 1;
}
return r;
}