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| author | Tom Gundersen <teg@jklm.no> | 2013-04-19 23:53:35 +0200 |
|---|---|---|
| committer | Lucas De Marchi <lucas.de.marchi@gmail.com> | 2013-04-19 19:03:03 -0300 |
| commit | 4905769de7cb35990c86279d9e079ff39ffdd72a (patch) | |
| tree | f8544a83e83c8acf5af0f2bf165d8a28ed4b9afc | |
| parent | 279b177de62cd9778ed6b111a11d93d8e18fa169 (diff) | |
| download | kmod-4905769de7cb35990c86279d9e079ff39ffdd72a.tar.gz | |
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
| -rw-r--r-- | tools/static-nodes.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/tools/static-nodes.c b/tools/static-nodes.c index 65a36fc..1dec825 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 = { |