From: Torsten Bögershausen <tboegi@xxxxxx>
When convert_to_git() is called, the caller may want to keep CRLF
to be kept as CRLF (and not converted into LF).
This will be used in the next commit, when apply works with files that have
CRLF and patches are applied onto these files.
Add the new value "SAFE_CRLF_KEEP_CRLF" to safe_crlf.
Prepare convert_to_git() to be able to run the clean filter,
skip the CRLF conversion and run the ident filter.
Signed-off-by: Torsten Bögershausen <tboegi@xxxxxx>
---
convert.c | 10 ++++++----
convert.h | 3 ++-
2 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/convert.c b/convert.c
index deaf0ba7b3..040123b4fe 100644
--- a/convert.c
+++ b/convert.c
@@ -1104,10 +1104,12 @@ int convert_to_git(const struct index_state *istate,
src = dst->buf;
len = dst->len;
}
- ret |= crlf_to_git(istate, path, src, len, dst, ca.crlf_action, checksafe);
- if (ret && dst) {
- src = dst->buf;
- len = dst->len;
+ if (checksafe != SAFE_CRLF_KEEP_CRLF) {
+ ret |= crlf_to_git(istate, path, src, len, dst, ca.crlf_action, checksafe);
+ if (ret && dst) {
+ src = dst->buf;
+ len = dst->len;
+ }
}
return ret | ident_to_git(path, src, len, dst, ca.ident);
}
diff --git a/convert.h b/convert.h
index cecf59d1aa..cabd5ed6dd 100644
--- a/convert.h
+++ b/convert.h
@@ -10,7 +10,8 @@ enum safe_crlf {
SAFE_CRLF_FALSE = 0,
SAFE_CRLF_FAIL = 1,
SAFE_CRLF_WARN = 2,
- SAFE_CRLF_RENORMALIZE = 3
+ SAFE_CRLF_RENORMALIZE = 3,
+ SAFE_CRLF_KEEP_CRLF = 4
};
extern enum safe_crlf safe_crlf;
--
2.14.1.145.gb3622a4ee9
