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$NetBSD: patch-ah,v 1.1.1.1 2005/12/30 23:03:06 agc Exp $
--- libxcmd/input.c 2005/12/30 10:39:51 1.1
+++ libxcmd/input.c 2005/12/30 10:41:49
@@ -40,6 +40,124 @@
# include <histedit.h>
#endif
+#ifndef HAVE_FTW_H
+/* NetBSD */
+
+/* From OpenBSD: nftw.c,v 1.2 2003/07/21 21:15:32 millert Exp */
+
+/*
+ * Copyright (c) 2003 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Sponsored in part by the Defense Advanced Research Projects
+ * Agency (DARPA) and Air Force Research Laboratory, Air Force
+ * Materiel Command, USAF, under agreement number F39502-99-1-0512.
+ */
+
+#include <sys/cdefs.h>
+
+#ifndef lint
+__RCSID("From NetBSD");
+#endif
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <fts.h>
+#include <ftw.h>
+#include <limits.h>
+
+int
+nftw(const char *path, int (*fn)(const char *, const struct stat *, int,
+ struct FTW *), int nfds, int ftwflags)
+{
+ const char *paths[2];
+ struct FTW f;
+ FTSENT *cur;
+ FTS *ftsp;
+ int ftsflags, fnflag, error, postorder, sverrno;
+
+ /* XXX - nfds is currently unused */
+ if (nfds < 1 || nfds > OPEN_MAX) {
+ errno = EINVAL;
+ return (-1);
+ }
+
+ ftsflags = FTS_COMFOLLOW;
+ if (!(ftwflags & FTW_CHDIR))
+ ftsflags |= FTS_NOCHDIR;
+ if (ftwflags & FTW_MOUNT)
+ ftsflags |= FTS_XDEV;
+ if (ftwflags & FTW_PHYS)
+ ftsflags |= FTS_PHYSICAL;
+ postorder = (ftwflags & FTW_DEPTH) != 0;
+ paths[0] = path;
+ paths[1] = NULL;
+ ftsp = fts_open((char * const *)paths, ftsflags, NULL);
+ if (ftsp == NULL)
+ return (-1);
+ error = 0;
+ while ((cur = fts_read(ftsp)) != NULL) {
+ switch (cur->fts_info) {
+ case FTS_D:
+ if (postorder)
+ continue;
+ fnflag = FTW_D;
+ break;
+ case FTS_DNR:
+ fnflag = FTW_DNR;
+ break;
+ case FTS_DP:
+ if (!postorder)
+ continue;
+ fnflag = FTW_DP;
+ break;
+ case FTS_F:
+ case FTS_DEFAULT:
+ fnflag = FTW_F;
+ break;
+ case FTS_NS:
+ case FTS_NSOK:
+ fnflag = FTW_NS;
+ break;
+ case FTS_SL:
+ fnflag = FTW_SL;
+ break;
+ case FTS_SLNONE:
+ fnflag = FTW_SLN;
+ break;
+ case FTS_DC:
+ errno = ELOOP;
+ /* FALLTHROUGH */
+ default:
+ error = -1;
+ goto done;
+ }
+ f.base = cur->fts_pathlen - cur->fts_namelen;
+ f.level = cur->fts_level;
+ error = fn(cur->fts_path, cur->fts_statp, fnflag, &f);
+ if (error != 0)
+ break;
+ }
+done:
+ sverrno = errno;
+ (void) fts_close(ftsp);
+ errno = sverrno;
+ return (error);
+}
+#endif
+
static char *
get_prompt(void)
{
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