[PATCH v2 1/3] credential.c: fix credential reading with regards to CR/LF

["Nikita Leonov via GitGitGadget" <gitgitgadget@gmail.com>]

From: Nikita Leonov <nykyta.leonov@gmail.com>

This fix makes using Git credentials more friendly to Windows users. In
previous version it was unable to finish input correctly without
configuration changes (tested in PowerShell, CMD, Cygwin).

We know credential filling should be finished by empty input, but the
current implementation does not take into account CR/LF ending, and
hence instead of the empty string we get '\r', which is interpreted as
an incorrect string.

So this commit changes default reading function to a more Windows
compatible reading function.

Signed-off-by: Nikita Leonov <nykyta.leonov@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 credential.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/credential.c b/credential.c
index efc29dc5e1..e5202fbef2 100644
--- a/credential.c
+++ b/credential.c
@@ -202,7 +202,7 @@ int credential_read(struct credential *c, FILE *fp)
 {
 	struct strbuf line = STRBUF_INIT;
 
-	while (strbuf_getline_lf(&line, fp) != EOF) {
+	while (strbuf_getline(&line, fp) != EOF) {
 		char *key = line.buf;
 		char *value = strchr(key, '=');
 
-- 
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