ext/libgit2-0003-Adding-a-CRLF-file-with-AutoCrLf-input-and-SafeCrLf-.patch

   1 From 3a0242eef57962555bbc31f41bdcebe0727bf9f0 Mon Sep 17 00:00:00 2001
   2 From: Sven Strickroth <email@cs-ware.de>
   3 Date: Fri, 23 Jan 2015 15:34:14 +0100
   4 Subject: [PATCH 3/6] Adding a CRLF-file with AutoCrLf=input and SafeCrLf=true
   5  does not fail as with vanilla git
   6
   7 Signed-off-by: Sven Strickroth <email@cs-ware.de>
   8 ---
   9  CHANGELOG.md       |  1 +
  10  src/crlf.c         | 13 +++++++++++++
  11  tests/index/crlf.c |  6 ++++++
  12  3 files changed, 20 insertions(+)
  13
  14 diff --git a/CHANGELOG.md b/CHANGELOG.md
  15 index 1894d07..17da574 100644
  16 --- a/CHANGELOG.md
  17 +++ b/CHANGELOG.md
  18 @@ -8,6 +8,7 @@ v0.22 + 1
  19
  20  * LF -> CRLF filter now correctly honors SafeCrLf=true errors
  21    * LF only files were accepted with AutoCrLf=true on CRLF platforms
  22 +  * files containig CRLF in combination with AutoCrLf=input were accepted
  23
  24  * Rename and copy detection is enabled for small files.
  25
  26 diff --git a/src/crlf.c b/src/crlf.c
  27 index bb1657b..29fa9a0 100644
  28 --- a/src/crlf.c
  29 +++ b/src/crlf.c
  30 @@ -156,6 +156,19 @@ static int crlf_apply_to_odb(
  31                         default:
  32                                 break;
  33                         }
  34 +               } else if (stats.crlf && ca->auto_crlf == GIT_AUTO_CRLF_INPUT) {
  35 +                       switch (ca->safe_crlf) {
  36 +                       case GIT_SAFE_CRLF_FAIL:
  37 +                               giterr_set(
  38 +                                       GITERR_FILTER, "CRLF would be replaced by LF in '%s'",
  39 +                                       git_filter_source_path(src));
  40 +                               return -1;
  41 +                       case GIT_SAFE_CRLF_WARN:
  42 +                               /* TODO: issue warning when warning API is available */;
  43 +                               break;
  44 +                       default:
  45 +                               break;
  46 +                       }
  47                 }
  48
  49                 /*
  50 diff --git a/tests/index/crlf.c b/tests/index/crlf.c
  51 index 803c141..38e7916 100644
  52 --- a/tests/index/crlf.c
  53 +++ b/tests/index/crlf.c
  54 @@ -152,6 +152,9 @@ void test_index_crlf__safecrlf_true_autocrlf_input_text_auto_attr(void)
  55
  56         cl_git_pass(git_oid_fromstr(&oid, FILE_OID_LF));
  57         cl_assert_equal_oid(&oid, &entry->id);
  58 +
  59 +       cl_git_mkfile("./crlf/newfile2.txt", FILE_CONTENTS_CRLF);
  60 +       cl_git_fail(git_index_add_bypath(g_index, "newfile2.txt"));
  61  }
  62
  63  void test_index_crlf__safecrlf_true_autocrlf_input_text__no_attr(void)
  64 @@ -169,6 +172,9 @@ void test_index_crlf__safecrlf_true_autocrlf_input_text__no_attr(void)
  65
  66         cl_git_pass(git_oid_fromstr(&oid, FILE_OID_LF));
  67         cl_assert_equal_oid(&oid, &entry->id);
  68 +
  69 +       cl_git_mkfile("./crlf/newfile2.txt", FILE_CONTENTS_CRLF);
  70 +       cl_git_fail(git_index_add_bypath(g_index, "newfile2.txt"));
  71  }
  72
  73  void test_index_crlf__safecrlf_true_no_attrs(void)
  74 --
  75 1.9.5.msysgit.0
  76