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author | trasz <trasz@FreeBSD.org> | 2015-03-07 19:41:58 +0000 |
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committer | trasz <trasz@FreeBSD.org> | 2015-03-07 19:41:58 +0000 |
commit | 9cde7d310db1684f4e7b4fbb98ebfd9accbd9b06 (patch) | |
tree | db3ee0635e515c21283dd613d9b3bf7dfdd0e742 /usr.sbin | |
parent | b6b4fa466d1bbb87d87e1749876b3ac34e422dfe (diff) | |
download | FreeBSD-src-9cde7d310db1684f4e7b4fbb98ebfd9accbd9b06.zip FreeBSD-src-9cde7d310db1684f4e7b4fbb98ebfd9accbd9b06.tar.gz |
MFC r275756:
Fix bug that made automount(8) never unmount stale autofs(5) mounts,
ie mounts for entries that were there in auto_master(5), and then
got removed.
Sponsored by: The FreeBSD Foundation
Diffstat (limited to 'usr.sbin')
-rw-r--r-- | usr.sbin/autofs/common.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/usr.sbin/autofs/common.c b/usr.sbin/autofs/common.c index 6fd8a05..8ace69d 100644 --- a/usr.sbin/autofs/common.c +++ b/usr.sbin/autofs/common.c @@ -676,8 +676,8 @@ node_print(const struct node *n) node_print_indent(child, 0); } -struct node * -node_find(struct node *node, const char *path) +static struct node * +node_find_x(struct node *node, const char *path) { struct node *child, *found; char *tmp; @@ -702,7 +702,7 @@ node_find(struct node *node, const char *path) free(tmp); TAILQ_FOREACH(child, &node->n_children, n_next) { - found = node_find(child, path); + found = node_find_x(child, path); if (found != NULL) return (found); } @@ -710,6 +710,17 @@ node_find(struct node *node, const char *path) return (node); } +struct node * +node_find(struct node *root, const char *path) +{ + struct node *node; + + node = node_find_x(root, path); + if (node == root) + return (NULL); + return (node); +} + /* * Canonical form of a map entry looks like this: * |