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authorJeff King <peff@peff.net>2015-09-22 18:03:49 -0400
committerJunio C Hamano <gitster@pobox.com>2015-09-25 15:28:36 -0700
commit5088d3b38775f8ac12d7f77636775b16059b67ef (patch)
treed7530a9bc0fba6dfa3d76c116f8401965d966d3e /transport.h
parent33cfccbbf35a56e190b79bdec5c85457c952a021 (diff)
downloadgit-5088d3b38775f8ac12d7f77636775b16059b67ef.tar.gz
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 <bburky@bburky.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'transport.h')
-rw-r--r--transport.h15
1 files changed, 13 insertions, 2 deletions
diff --git a/transport.h b/transport.h
index f7df6ec1d2..ed84da2aa4 100644
--- a/transport.h
+++ b/transport.h
@@ -133,12 +133,23 @@ struct transport {
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 */