diff options
| -rw-r--r-- | apply.c | 9 | ||||
| -rwxr-xr-x | t/t4101-apply-nonl.sh | 32 |
2 files changed, 40 insertions, 1 deletions
@@ -679,6 +679,13 @@ static int parse_fragment(char *line, unsigned long size, struct patch *patch, s break; } } + /* If a fragment ends with an incomplete line, we failed to include + * it in the above loop because we hit oldlines == newlines == 0 + * before seeing it. + */ + if (12 < size && !memcmp(line, "\\ No newline", 12)) + offset += linelen(line, size); + patch->lines_added += added; patch->lines_deleted += deleted; return offset; @@ -900,7 +907,7 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag) * last one (which is the newline, of course). */ plen = len-1; - if (len > size && patch[len] == '\\') + if (len < size && patch[len] == '\\') plen--; switch (*patch) { case ' ': diff --git a/t/t4101-apply-nonl.sh b/t/t4101-apply-nonl.sh new file mode 100755 index 000000000..380ef15a2 --- /dev/null +++ b/t/t4101-apply-nonl.sh @@ -0,0 +1,32 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='git-apply should handle files with incomplete lines. + +' +. ./test-lib.sh + +# setup + +(echo a; echo b) >frotz.0 +(echo a; echo b; echo c) >frotz.1 +(echo a; echo b | tr -d '\012') >frotz.2 +(echo a; echo c; echo b | tr -d '\012') >frotz.3 + +for i in 0 1 2 3 +do + for j in 0 1 2 3 + do + test $i -eq $j && continue + diff -u frotz.$i frotz.$j | + sed -e ' + /^---/s|.*|--- a/frotz| + /^+++/s|.*|+++ b/frotz|' >diff.$i-$j + cat frotz.$i >frotz + test_expect_success \ + "apply diff between $i and $j" \ + "git-apply <diff.$i-$j && diff frotz.$j frotz" + done +done |