aboutsummaryrefslogtreecommitdiffstats
path: root/main/busybox/0015-diff-add-support-for-no-dereference.patch
diff options
context:
space:
mode:
authorNatanael Copa <ncopa@alpinelinux.org>2016-08-04 13:20:41 +0200
committerNatanael Copa <ncopa@alpinelinux.org>2016-08-04 15:39:25 +0200
commit6525b7aa7fbb97336a7656a5408d6505c2ac7ca3 (patch)
tree54eb98884f9d6e160768f06caa698a2b80fd8f08 /main/busybox/0015-diff-add-support-for-no-dereference.patch
parent8b04cc5199ded248ac18049e1fee5d680539c47f (diff)
downloadaports-6525b7aa7fbb97336a7656a5408d6505c2ac7ca3.tar.gz
aports-6525b7aa7fbb97336a7656a5408d6505c2ac7ca3.tar.bz2
aports-6525b7aa7fbb97336a7656a5408d6505c2ac7ca3.tar.xz
main/busybox: upgrade to 1.25.0
Diffstat (limited to 'main/busybox/0015-diff-add-support-for-no-dereference.patch')
-rw-r--r--main/busybox/0015-diff-add-support-for-no-dereference.patch63
1 files changed, 63 insertions, 0 deletions
diff --git a/main/busybox/0015-diff-add-support-for-no-dereference.patch b/main/busybox/0015-diff-add-support-for-no-dereference.patch
new file mode 100644
index 0000000000..22b088ef70
--- /dev/null
+++ b/main/busybox/0015-diff-add-support-for-no-dereference.patch
@@ -0,0 +1,63 @@
+From 2a6b675f7bdf6eaf512620c43980abe91a20de28 Mon Sep 17 00:00:00 2001
+From: Natanael Copa <ncopa@alpinelinux.org>
+Date: Fri, 25 Jul 2014 15:28:33 +0200
+Subject: [PATCH 15/15] diff: add support for --no-dereference
+
+Add flag for not following symlinks when recursing
+
+function old new delta
+.rodata 7934 7967 +33
+diff_longopts 253 270 +17
+packed_usage 1704 1720 +16
+diff_main 1665 1662 -3
+------------------------------------------------------------------------------
+(add/remove: 0/0 grow/shrink: 3/1 up/down: 66/-3) Total: 63 bytes
+
+Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
+---
+ editors/diff.c | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/editors/diff.c b/editors/diff.c
+index ff26936..585b7f6 100644
+--- a/editors/diff.c
++++ b/editors/diff.c
+@@ -117,6 +117,9 @@
+ //usage: "\n -N Treat absent files as empty"
+ //usage: "\n -q Output only whether files differ"
+ //usage: "\n -r Recurse"
++//usage: IF_LONG_OPTS(
++//usage: "\n --no-dereference Don't follow symlinks"
++//usage: )
+ //usage: "\n -S Start with FILE when comparing directories"
+ //usage: "\n -T Make tabs line up by prefixing a tab when necessary"
+ //usage: "\n -s Report when two files are the same"
+@@ -158,6 +161,7 @@ enum { /* Commandline flags */
+ FLAG_p, /* not implemented */
+ FLAG_B,
+ FLAG_E, /* not implemented */
++ FLAG_no_deref,
+ };
+ #define FLAG(x) (1 << FLAG_##x)
+
+@@ -872,7 +876,8 @@ static void diffdir(char *p[2], const char *s_start)
+ * Using list.len to specify its length,
+ * add_to_dirlist will remove it. */
+ list[i].len = strlen(p[i]);
+- recursive_action(p[i], ACTION_RECURSE | ACTION_FOLLOWLINKS,
++ recursive_action(p[i], ACTION_RECURSE |
++ ((option_mask32 & FLAG(no_deref)) ? 0 : ACTION_FOLLOWLINKS),
+ add_to_dirlist, skip_dir, &list[i], 0);
+ /* Sort dl alphabetically.
+ * GNU diff does this ignoring any number of trailing dots.
+@@ -969,6 +974,7 @@ static const char diff_longopts[] ALIGN1 =
+ "report-identical-files\0" No_argument "s"
+ "starting-file\0" Required_argument "S"
+ "minimal\0" No_argument "d"
++ "no-dereference\0" No_argument "\xff"
+ ;
+ #endif
+
+--
+2.9.1
+