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wincred: accept CRLF on stdin to simplify console usage

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The windows credential helper currently only accepts LF on stdin, but bash
and cmd.exe both send CRLF. This prevents interactive use in the console.

Change the stdin parser to optionally accept CRLF.

Signed-off-by: Karsten Blees <blees@dcon.de>
This commit is contained in:
Karsten Blees
2013-01-09 12:49:26 +01:00
committed by Pat Thoyts
parent ca6dffac16
commit 117343979f
1 changed files with 5 additions and 2 deletions
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7
contrib/credential/wincred/git-credential-wincred.c
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@@ -284,10 +284,13 @@ static void read_credential(void)
while (fgets(buf, sizeof(buf), stdin)) {
char *v;
int len = strlen(buf);
/* strip trailing CR / LF */
while (len && strchr("\r\n", buf[len - 1]))
buf[--len] = 0;
if (!strcmp(buf, "\n"))
if (!*buf)
break;
buf[strlen(buf)-1] = '\0';
v = strchr(buf, '=');
if (!v)