From 4905769de7cb35990c86279d9e079ff39ffdd72a Mon Sep 17 00:00:00 2001 From: Tom Gundersen Date: Fri, 19 Apr 2013 23:53:35 +0200 Subject: [PATCH] static-nodes: tmpfiles - also create parents directories of device nodes Before: c /dev/cpu/microcode 0600 - - - 10:184 c /dev/fuse 0600 - - - 10:229 c /dev/btrfs-control 0600 - - - 10:234 c /dev/loop-control 0600 - - - 10:237 c /dev/snd/timer 0600 - - - 116:33 After: d /dev/cpu 0755 - - - c /dev/cpu/microcode 0600 - - - 10:184 c /dev/fuse 0600 - - - 10:229 c /dev/btrfs-control 0600 - - - 10:234 c /dev/loop-control 0600 - - - 10:237 d /dev/snd 0755 - - - c /dev/snd/timer 0600 - - - 116:33 --- tools/static-nodes.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/tools/static-nodes.c b/tools/static-nodes.c index 65a36fc0..1dec8252 100644 --- a/tools/static-nodes.c +++ b/tools/static-nodes.c @@ -84,13 +84,21 @@ static const struct static_nodes_format static_nodes_format_human = { static int write_tmpfiles(FILE *out, char modname[], char devname[], char type, unsigned int maj, unsigned int min) { + const char *dir; int ret; + dir = strrchr(devname, '/'); + if (dir) { + ret = fprintf(out, "d /dev/%.*s 0755 - - -\n", (int)(dir - devname), devname); + if (ret < 0) + return EXIT_FAILURE; + } + ret = fprintf(out, "%c /dev/%s 0600 - - - %u:%u\n", type, devname, maj, min); - if (ret >= 0) - return EXIT_SUCCESS; - else + if (ret < 0) return EXIT_FAILURE; + + return EXIT_SUCCESS; } static const struct static_nodes_format static_nodes_format_tmpfiles = { -- 2.47.2