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schannel: reorder functions topologically

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The _shutdown() function calls the _session_free() function; While this
is not a problem now (because schannel.h declares both functions), a
patch looming in the immediate future with make all of these functions
file-local.

So let's just move the _session_free() function's definition before it
is called.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This commit is contained in:
Johannes Schindelin 2017-06-25 12:44:26 +02:00 committed by Daniel Stenberg
parent 3ea5461d4e
commit 742ddc9d8f
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GPG Key ID: 5CC908FDB71E12C2
1 changed files with 12 additions and 12 deletions
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24
lib/vtls/schannel.c
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@ -1435,6 +1435,18 @@ void Curl_schannel_close(struct connectdata *conn, int sockindex)
Curl_ssl_shutdown(conn, sockindex);
}
void Curl_schannel_session_free(void *ptr)
{
/* this is expected to be called under sessionid lock */
struct curl_schannel_cred *cred = ptr;
cred->refcount--;
if(cred->refcount == 0) {
s_pSecFn->FreeCredentialsHandle(&cred->cred_handle);
Curl_safefree(cred);
}
}
int Curl_schannel_shutdown(struct connectdata *conn, int sockindex)
{
/* See https://msdn.microsoft.com/en-us/library/windows/desktop/aa380138.aspx
@ -1539,18 +1551,6 @@ int Curl_schannel_shutdown(struct connectdata *conn, int sockindex)
return CURLE_OK;
}
void Curl_schannel_session_free(void *ptr)
{
/* this is expected to be called under sessionid lock */
struct curl_schannel_cred *cred = ptr;
cred->refcount--;
if(cred->refcount == 0) {
s_pSecFn->FreeCredentialsHandle(&cred->cred_handle);
Curl_safefree(cred);
}
}
int Curl_schannel_init(void)
{
return (Curl_sspi_global_init() == CURLE_OK ? 1 : 0);