findutils/findutils-4.4.2-xautofs.patch

110 lines
3.9 KiB
Diff

diff --git a/doc/find.texi b/doc/find.texi
index 2e5958d..8944096 100644
--- a/doc/find.texi
+++ b/doc/find.texi
@@ -1413,6 +1413,10 @@ them.
There are two ways to avoid searching certain filesystems. One way is
to tell @code{find} to only search one filesystem:
+@deffn Option -xautofs
+Don't descend directories on autofs filesystems.
+@end deffn
+
@deffn Option -xdev
@deffnx Option -mount
Don't descend directories on other filesystems. These options are
diff --git a/find/defs.h b/find/defs.h
index 1708d83..a0e7059 100644
--- a/find/defs.h
+++ b/find/defs.h
@@ -550,6 +550,9 @@ struct options
/* If true, don't cross filesystem boundaries. */
boolean stay_on_filesystem;
+ /* If true, don't descend directories on autofs filesystems. */
+ boolean bypass_autofs;
+
/* If true, we ignore the problem where we find that a directory entry
* no longer exists by the time we get around to processing it.
*/
diff --git a/find/find.1 b/find/find.1
index 8b67ae3..f9c61a3 100644
--- a/find/find.1
+++ b/find/find.1
@@ -451,6 +451,9 @@ if standard input is a tty, and to
.B \-nowarn
otherwise.
+.IP \-xautofs
+Don't descend directories on autofs filesystems.
+
.IP \-xdev
Don't descend directories on other filesystems.
diff --git a/find/ftsfind.c b/find/ftsfind.c
index b59d896..838b81f 100644
--- a/find/ftsfind.c
+++ b/find/ftsfind.c
@@ -525,6 +525,12 @@ consider_visiting(FTS *p, FTSENT *ent)
}
}
+ if (options.bypass_autofs &&
+ 0 == strcmp ("autofs", filesystem_type (&statbuf, ent->fts_name)))
+ {
+ fts_set(p, ent, FTS_SKIP); /* descend no further */
+ }
+
if ( (ent->fts_info == FTS_D) && !options.do_dir_first )
{
/* this is the preorder visit, but user said -depth */
diff --git a/find/parser.c b/find/parser.c
index 534b670..036ddb8 100644
--- a/find/parser.c
+++ b/find/parser.c
@@ -150,6 +150,7 @@ static boolean parse_user PARAMS((const struct parser_table*, char *arg
static boolean parse_version PARAMS((const struct parser_table*, char *argv[], int *arg_ptr));
static boolean parse_wholename PARAMS((const struct parser_table*, char *argv[], int *arg_ptr));
static boolean parse_xdev PARAMS((const struct parser_table*, char *argv[], int *arg_ptr));
+static boolean parse_xautofs PARAMS((const struct parser_table*, char *argv[], int *arg_ptr));
static boolean parse_ignore_race PARAMS((const struct parser_table*, char *argv[], int *arg_ptr));
static boolean parse_noignore_race PARAMS((const struct parser_table*, char *argv[], int *arg_ptr));
static boolean parse_warn PARAMS((const struct parser_table*, char *argv[], int *arg_ptr));
@@ -320,6 +321,7 @@ static struct parser_table const parse_table[] =
PARSE_TEST_NP ("wholename", wholename), /* GNU, replaced -path, but anyway -path will soon be in POSIX */
{ARG_TEST, "writable", parse_accesscheck, pred_writable}, /* GNU, 4.3.0+ */
PARSE_OPTION ("xdev", xdev), /* POSIX */
+ PARSE_OPTION ("xautofs", xautofs),
PARSE_TEST ("xtype", xtype), /* GNU */
#ifdef UNIMPLEMENTED_UNIX
/* It's pretty ugly for find to know about archive formats.
@@ -2560,6 +2562,16 @@ parse_xdev (const struct parser_table* entry, char **argv, int *arg_ptr)
}
static boolean
+parse_xautofs (const struct parser_table* entry, char **argv, int *arg_ptr)
+{
+ (void) argv;
+ (void) arg_ptr;
+ (void) entry;
+ options.bypass_autofs = true;
+ return true;
+}
+
+static boolean
parse_ignore_race (const struct parser_table* entry, char **argv, int *arg_ptr)
{
options.ignore_readdir_race = true;
diff --git a/find/util.c b/find/util.c
index a06eada..d3cb467 100644
--- a/find/util.c
+++ b/find/util.c
@@ -933,6 +933,7 @@ set_option_defaults(struct options *p)
p->full_days = false;
p->stay_on_filesystem = false;
+ p->bypass_autofs = false;
p->ignore_readdir_race = false;
if (p->posixly_correct)