From 5088d3b38775f8ac12d7f77636775b16059b67ef Mon Sep 17 00:00:00 2001 From: Jeff King Date: Tue, 22 Sep 2015 18:03:49 -0400 Subject: transport: refactor protocol whitelist code The current callers only want to die when their transport is prohibited. But future callers want to query the mechanism without dying. Let's break out a few query functions, and also save the results in a static list so we don't have to re-parse for each query. Based-on-a-patch-by: Blake Burkhart Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- transport.h | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'transport.h') diff --git a/transport.h b/transport.h index f7df6ec1d..ed84da2aa 100644 --- a/transport.h +++ b/transport.h @@ -132,13 +132,24 @@ struct transport { /* Returns a transport suitable for the url */ struct transport *transport_get(struct remote *, const char *); +/* + * Check whether a transport is allowed by the environment. Type should + * generally be the URL scheme, as described in Documentation/git.txt + */ +int is_transport_allowed(const char *type); + /* * Check whether a transport is allowed by the environment, - * and die otherwise. type should generally be the URL scheme, - * as described in Documentation/git.txt + * and die otherwise. */ void transport_check_allowed(const char *type); +/* + * Returns true if the user has attempted to turn on protocol + * restrictions at all. + */ +int transport_restrict_protocols(void); + /* Transport options which apply to git:// and scp-style URLs */ /* The program to use on the remote side to send a pack */ -- cgit v1.2.1