diff options
| author | A. Wilcox <AWilcox@Wilcox-Tech.com> | 2018-06-26 05:05:33 -0500 |
|---|---|---|
| committer | A. Wilcox <AWilcox@Wilcox-Tech.com> | 2018-06-26 05:18:33 -0500 |
| commit | ce3dd8d4006760667251cc54e29437111f8f415f (patch) | |
| tree | 052a48f70e30495e1986cc6977697911dac5999b /system/bubblewrap/realpath-workaround.patch | |
| parent | 96c6e51ae6627ba4683d4462a5662c3dd2d3c24f (diff) | |
| download | packages-ce3dd8d4006760667251cc54e29437111f8f415f.tar.gz packages-ce3dd8d4006760667251cc54e29437111f8f415f.tar.bz2 packages-ce3dd8d4006760667251cc54e29437111f8f415f.tar.xz packages-ce3dd8d4006760667251cc54e29437111f8f415f.zip | |
system/bubblewrap: pull in for abuild-rootbld
Diffstat (limited to 'system/bubblewrap/realpath-workaround.patch')
| -rw-r--r-- | system/bubblewrap/realpath-workaround.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/system/bubblewrap/realpath-workaround.patch b/system/bubblewrap/realpath-workaround.patch new file mode 100644 index 000000000..6f1e3b54b --- /dev/null +++ b/system/bubblewrap/realpath-workaround.patch @@ -0,0 +1,19 @@ +Musl realpath() implementation currently depends on /proc which is +not available when setting up pivot root. For the time being just +fallback to given path if realpath() fails. If there was symlinks +that would have required normalizing the following parse_mountinfo() +will fail. + +diff --git a/bind-mount.c b/bind-mount.c +index 7d3543f..c33b701 100644 +--- a/bind-mount.c ++++ b/bind-mount.c +@@ -397,7 +397,7 @@ bind_mount (int proc_fd, + path, so to find it in the mount table we need to do that too. */ + resolved_dest = realpath (dest, NULL); + if (resolved_dest == NULL) +- return 2; ++ resolved_dest = strdup (dest); + + mount_tab = parse_mountinfo (proc_fd, resolved_dest); + if (mount_tab[0].mountpoint == NULL) |