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[asd-repo.git] / core / busybox / patches / fsck-resolve-uuid.patch
1 From 2e673aac06d661038001286fd389d1b45c511c66 Mon Sep 17 00:00:00 2001
2 From: Natanael Copa <ncopa@alpinelinux.org>
3 Date: Tue, 28 Nov 2017 13:23:17 +0100
4 Subject: [PATCH] fsck: resolve LABEL=.../UUID=... spec to device
5
6 ---
7  e2fsprogs/fsck.c | 10 +++++-----
8  1 file changed, 5 insertions(+), 5 deletions(-)
9
10 diff --git a/e2fsprogs/fsck.c b/e2fsprogs/fsck.c
11 index f5aa3dbe4..e2edc9747 100644
12 --- a/e2fsprogs/fsck.c
13 +++ b/e2fsprogs/fsck.c
14 @@ -60,6 +60,7 @@
15  //usage:     "\n       -t TYPE List of filesystem types to check"
16  
17  #include "libbb.h"
18 +#include "volume_id.h"
19  #include "common_bufsiz.h"
20  
21  /* "progress indicator" code is somewhat buggy and ext[23] specific.
22 @@ -524,12 +525,13 @@ static int wait_many(int flags)
23   * Execute a particular fsck program, and link it into the list of
24   * child processes we are waiting for.
25   */
26 -static void execute(const char *type, const char *device,
27 +static void execute(const char *type, const char *spec,
28                 const char *mntpt /*, int interactive */)
29  {
30         int i;
31         struct fsck_instance *inst;
32         pid_t pid;
33 +       char *device = (char *)spec;
34  
35         G.args[0] = xasprintf("fsck.%s", type);
36  
37 @@ -544,7 +546,8 @@ static void execute(const char *type, const char *device,
38         }
39  #endif
40  
41 -       G.args[G.num_args - 2] = (char*)device;
42 +       resolve_mount_spec(&device);
43 +       G.args[G.num_args - 2] = device;
44         /* G.args[G.num_args - 1] = NULL; - already is */
45  
46         if (G.verbose || G.noexecute) {
47 @@ -973,9 +976,6 @@ int fsck_main(int argc UNUSED_PARAM, char **argv)
48  
49                 /* "/dev/blk" or "/path" or "UUID=xxx" or "LABEL=xxx" */
50                 if ((arg[0] == '/' && !opts_for_fsck) || strchr(arg, '=')) {
51 -// FIXME: must check that arg is a blkdev, or resolve
52 -// "/path", "UUID=xxx" or "LABEL=xxx" into block device name
53 -// ("UUID=xxx"/"LABEL=xxx" can probably shifted to fsck.auto duties)
54                         devices = xrealloc_vector(devices, 2, num_devices);
55                         devices[num_devices++] = arg;
56                         continue;