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Merge branch 'js/wincred-empty-cred' into maint

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MinGW updates.

* js/wincred-empty-cred:
  wincred: handle empty username/password correctly
  t0302: check helper can handle empty credentials
This commit is contained in:
Junio C Hamano
2017-11-15 12:05:03 +09:00
parent 40bc898103 601e1e7897
commit 558d8568df
2 changed files with 27 additions and 2 deletions
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10
contrib/credential/wincred/git-credential-wincred.c
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@ -94,6 +94,12 @@ static WCHAR *wusername, *password, *protocol, *host, *path, target[1024];
static void write_item(const char *what, LPCWSTR wbuf, int wlen)
{
char *buf;
if (!wbuf || !wlen) {
printf("%s=\n", what);
return;
}
int len = WideCharToMultiByte(CP_UTF8, 0, wbuf, wlen, NULL, 0, NULL,
FALSE);
buf = xmalloc(len);
@ -160,7 +166,7 @@ static int match_part_last(LPCWSTR *ptarget, LPCWSTR want, LPCWSTR delim)
static int match_cred(const CREDENTIALW *cred)
{
LPCWSTR target = cred->TargetName;
if (wusername && wcscmp(wusername, cred->UserName))
if (wusername && wcscmp(wusername, cred->UserName ? cred->UserName : L""))
return 0;
return match_part(&target, L"git", L":") &&
@ -183,7 +189,7 @@ static void get_credential(void)
for (i = 0; i < num_creds; ++i)
if (match_cred(creds[i])) {
write_item("username", creds[i]->UserName,
wcslen(creds[i]->UserName));
creds[i]->UserName ? wcslen(creds[i]->UserName) : 0);
write_item("password",
(LPCWSTR)creds[i]->CredentialBlob,
creds[i]->CredentialBlobSize / sizeof(WCHAR));