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Merge branch 'tc/maint-transport-ls-remote-with-void'

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* tc/maint-transport-ls-remote-with-void:
  transport: add got_remote_refs flag
This commit is contained in:
Junio C Hamano 2010-02-21 12:01:03 -08:00
commit cab1b013e6
2 changed files with 10 additions and 1 deletions
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5
transport.c
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@ -918,6 +918,7 @@ struct transport *transport_get(struct remote *remote, const char *url)
if (!remote) if (!remote)
die("No remote provided to transport_get()"); die("No remote provided to transport_get()");
ret->got_remote_refs = 0;
ret->remote = remote; ret->remote = remote;
helper = remote->foreign_vcs; helper = remote->foreign_vcs;
@ -1079,8 +1080,10 @@ int transport_push(struct transport *transport,
const struct ref *transport_get_remote_refs(struct transport *transport) const struct ref *transport_get_remote_refs(struct transport *transport)
{ {
if (!transport->remote_refs) if (!transport->got_remote_refs) {
transport->remote_refs = transport->get_refs_list(transport, 0); transport->remote_refs = transport->get_refs_list(transport, 0);
transport->got_remote_refs = 1;
}
return transport->remote_refs; return transport->remote_refs;
} }

6
transport.h
View File

@ -19,6 +19,12 @@ struct transport {
void *data; void *data;
const struct ref *remote_refs; const struct ref *remote_refs;
/**
* Indicates whether we already called get_refs_list(); set by
* transport.c::transport_get_remote_refs().
*/
unsigned got_remote_refs : 1;
/** /**
* Returns 0 if successful, positive if the option is not * Returns 0 if successful, positive if the option is not
* recognized or is inapplicable, and negative if the option * recognized or is inapplicable, and negative if the option