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- reject-print-function-01-drop-useless-test.patch: Drop useless

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test in another_hunk().
- reject-print-function-02-handle-unified-format.patch: Preserve C
  function name in unified rejects (bnc#904519).

OBS-URL: https://build.opensuse.org/package/show/devel:tools/patch?expand=0&rev=41
This commit is contained in:
Jean Delvare 2014-11-10 10:38:51 +00:00 committed by Git OBS Bridge
parent 3a734d31a8
commit 88d552055b
4 changed files with 115 additions and 0 deletions
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8
patch.changes
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@ -1,3 +1,11 @@
-------------------------------------------------------------------
Mon Nov 10 11:37:03 CET 2014 - jdelvare@suse.de
- reject-print-function-01-drop-useless-test.patch: Drop useless
test in another_hunk().
- reject-print-function-02-handle-unified-format.patch: Preserve C
function name in unified rejects (bnc#904519).
-------------------------------------------------------------------
Tue May 20 07:44:03 UTC 2014 - schwab@suse.de

4
patch.spec
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@ -29,6 +29,8 @@ License: GPL-3.0+
Group: Productivity/Text/Utilities
Source: http://ftp.gnu.org/gnu/patch/patch-%version.tar.bz2
Patch: error-report-crash.patch
Patch1: reject-print-function-01-drop-useless-test.patch
Patch2: reject-print-function-02-handle-unified-format.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-build
%description
@ -45,6 +47,8 @@ Authors:
%prep
%setup -q
%patch -p1
%patch1 -p1
%patch2 -p1
%build
export CFLAGS="$RPM_OPT_FLAGS -Wall -O2 -pipe"

22
reject-print-function-01-drop-useless-test.patch Normal file
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@ -0,0 +1,22 @@
From: Jean Delvare <jdelvare@suse.de>
Subject: Drop useless test in another_hunk()
Upstream: Submitted (2014-11-10)
This test will always succeed so it is either broken or useless. The
equivalent code path for context patches doesn't have this test so I
suppose it's OK to just remove it.
---
src/pch.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/src/pch.c
+++ b/src/pch.c
@@ -1651,7 +1651,7 @@ another_hunk (enum diff difftype, bool r
if (*s == ' ') s++;
if (*s++ != '@')
malformed ();
- if (*s++ == '@' && *s == ' ' && *s != '\0')
+ if (*s++ == '@' && *s == ' ')
{
p_c_function = s;
while (*s != '\n')

81
reject-print-function-02-handle-unified-format.patch Normal file
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@ -0,0 +1,81 @@
From: Jean Delvare <jdelvare@suse.de>
Subject: Preserve C function name in unified rejects
Upstream: Submitted (2014-11-10)
References: bnc#904519
We already support that in context rejects, just do the same for
unified rejects.
---
src/patch.c | 3 ++-
tests/preserve-c-function-names | 16 ++++++++++++++++
tests/reject-format | 4 ++--
3 files changed, 20 insertions(+), 3 deletions(-)
--- a/src/patch.c
+++ b/src/patch.c
@@ -1237,6 +1237,7 @@ abort_hunk_unified (bool header, bool re
lin old = 1;
lin lastline = pch_ptrn_lines ();
lin new = lastline + 1;
+ char const *c_function = pch_c_function();
if (header)
{
@@ -1251,7 +1252,7 @@ abort_hunk_unified (bool header, bool re
print_unidiff_range (rejfp, pch_first () + out_offset, lastline);
fprintf (rejfp, " +");
print_unidiff_range (rejfp, pch_newfirst () + out_offset, pch_repl_lines ());
- fprintf (rejfp, " @@\n");
+ fprintf (rejfp, " @@%s\n", c_function ? c_function : "");
while (pch_char (new) == '=' || pch_char (new) == '\n')
new++;
--- a/tests/preserve-c-function-names
+++ b/tests/preserve-c-function-names
@@ -34,6 +34,7 @@ EOF
preserve_trailing_blank=
diff -p -c -L a -L b a b > ab.diff
+diff -p -u -L a -L b a b > ab-unified.diff
touch c
check 'patch c < ab.diff || cat c.rej' <<EOF
patching file c
@@ -55,3 +56,18 @@ Hunk #1 FAILED at 2.
! return 2;
}
EOF
+rm -f c.rej
+check 'patch c < ab-unified.diff || cat c.rej' <<EOF
+patching file c
+Hunk #1 FAILED at 2.
+1 out of 1 hunk FAILED -- saving rejects to file c.rej
+--- a
++++ b
+@@ -2,5 +2,5 @@ int foo()
+ {
+ /* waste a line */
+ $preserve_trailing_blank
+- return 1;
++ return 2;
+ }
+EOF
--- a/tests/reject-format
+++ b/tests/reject-format
@@ -79,7 +79,7 @@ check 'cat f.rej' <<EOF
Index: f
--- f.orig
+++ f
-@@ -2,6 +2,6 @@
+@@ -2,6 +2,6 @@ a() {
2
3
$preserve_trailing_blank
@@ -102,7 +102,7 @@ EOF
check 'cat f.rej' <<EOF
--- f.orig
+++ f
-@@ -2,6 +2,6 @@
+@@ -2,6 +2,6 @@ a() {
2
3
$preserve_trailing_blank