41 lines
1.5 KiB
Diff
41 lines
1.5 KiB
Diff
From 78021eace175745792f04345efe2d42218f0bb59 Mon Sep 17 00:00:00 2001
|
|
From: Harald Hoyer <harald@redhat.com>
|
|
Date: Thu, 26 Jul 2012 19:21:06 +0200
|
|
Subject: [PATCH] install/dracut-install.c: convert destrootdir to realpath
|
|
|
|
otherwise we get strange errors if it ends with a slash and does not
|
|
exist.
|
|
---
|
|
install/dracut-install.c | 9 +++++++++
|
|
1 file changed, 9 insertions(+)
|
|
|
|
diff --git a/install/dracut-install.c b/install/dracut-install.c
|
|
index 9351472..e79065d 100644
|
|
--- a/install/dracut-install.c
|
|
+++ b/install/dracut-install.c
|
|
@@ -517,6 +517,7 @@ Install SOURCE to DEST in DESTROOTDIR with all needed dependencies.\n\
|
|
-h --help Show this help\n\
|
|
\n\
|
|
Example:\n\
|
|
+# mkdir -p /var/tmp/test-root\n\
|
|
# %s -D /var/tmp/test-root --ldd -a sh tr\n\
|
|
# tree /var/tmp/test-root\n\
|
|
/var/tmp/test-root\n\
|
|
@@ -742,8 +743,16 @@ int main(int argc, char **argv)
|
|
if (strcmp(destrootdir, "/") == 0) {
|
|
log_error("Environment DESTROOTDIR or argument -D is set to '/'!");
|
|
usage(EXIT_FAILURE);
|
|
+ }
|
|
|
|
+ i = destrootdir;
|
|
+ destrootdir = realpath(destrootdir, NULL);
|
|
+ if (!destrootdir) {
|
|
+ log_error("Environment DESTROOTDIR or argument -D is set to '%s': %m", i);
|
|
+ r = EXIT_FAILURE;
|
|
+ goto finish;
|
|
}
|
|
+ free(i);
|
|
|
|
items = hashmap_new(string_hash_func, string_compare_func);
|
|
items_failed = hashmap_new(string_hash_func, string_compare_func);
|