Author: pfg
Date: Thu Dec 21 16:25:33 2017
New Revision: 327064
URL: https://svnweb.freebsd.org/changeset/base/327064
Log:
patch: further cleanup to git-style diffs.
Fix adding and removing files with git-style a/ b/ diffs: only skip
six letters if they actually match "--- a/" and "+++ b/" instead of
laxer checks.
Obtained from: OpenBSD (CVS 1.59)
Modified:
head/usr.bin/patch/pch.c
Modified: head/usr.bin/patch/pch.c
==============================================================================
--- head/usr.bin/patch/pch.c Thu Dec 21 16:19:10 2017 (r327063)
+++ head/usr.bin/patch/pch.c Thu Dec 21 16:25:33 2017 (r327064)
@@ -311,14 +311,16 @@ intuit_diff_type(void)
&names[OLD_FILE].exists, strippath);
else if (strnEQ(s, "--- ", 4)) {
size_t off = 4;
- if (piece_of_git && strippath == 957)
+ if (piece_of_git && strippath == 957 &&
+ strnEQ(s, "--- a/", 6))
off = 6;
names[NEW_FILE].path = fetchname(s + off,
&names[NEW_FILE].exists, strippath);
} else if (strnEQ(s, "+++ ", 4)) {
/* pretend it is the old name */
size_t off = 4;
- if (piece_of_git && strippath == 957)
+ if (piece_of_git && strippath == 957 &&
+ strnEQ(s, "+++ b/", 6))
off = 6;
names[OLD_FILE].path = fetchname(s + off,
&names[OLD_FILE].exists, strippath);
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