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admin update-kernel: Ensure initramfs has correct owner/mode

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It was 0600, and owned by the creating process (in the fuse case,
non-root!).  We want it 0644/root/root.
This commit is contained in:
Colin Walters
2013-01-06 06:43:49 -05:00
parent 9795f4a67e
commit 6b868d84d8
2 changed files with 17 additions and 1 deletions
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2
src/libgsystem

Submodule src/libgsystem updated: b4e8a2ae86...fe898ee93b

16
src/ostree/ot-admin-builtin-update-kernel.c
View File

@ -256,9 +256,25 @@ update_initramfs (OtAdminUpdateKernel *self,
goto out;
}
if (!gs_file_chmod (initramfs_tmp_file, 0644, cancellable, error))
{
g_prefix_error (error, "Failed to chmod initramfs: ");
goto out;
}
if (!gs_file_linkcopy_sync_data (initramfs_tmp_file, initramfs_file, cancellable, error))
goto out;
/* In the fuse case, we need to chown after copying */
if (getuid () != 0)
{
if (!gs_file_chown (initramfs_file, 0, 0, cancellable, error))
{
g_prefix_error (error, "Failed to chown initramfs: ");
goto out;
}
}
g_print ("Created: %s\n", gs_file_get_path_cached (initramfs_file));
(void) gs_file_unlink (initramfs_tmp_file, NULL, NULL);