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Add handlers for fetch-side configuration of remotes.

Browse Source 
These follow the pattern of the push side configuration, but aren't
taken from anywhere else, because git-fetch is still in shell.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Daniel Barkalow 2007-05-12 11:46:03 -04:00 committed by Junio C Hamano
parent 6b62816cb1
commit 5d46c9d41f
2 changed files with 70 additions and 0 deletions
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59
remote.c
View File

@ -17,6 +17,15 @@ static void add_push_refspec(struct remote *remote, const char *ref)
remote->push_refspec_nr = nr;
}
static void add_fetch_refspec(struct remote *remote, const char *ref)
{
int nr = remote->fetch_refspec_nr + 1;
remote->fetch_refspec =
xrealloc(remote->fetch_refspec, nr * sizeof(char *));
remote->fetch_refspec[nr-1] = ref;
remote->fetch_refspec_nr = nr;
}
static void add_uri(struct remote *remote, const char *uri)
{
int nr = remote->uri_nr + 1;
@ -74,6 +83,9 @@ static void read_remotes_file(struct remote *remote)
} else if (!prefixcmp(buffer, "Push:")) {
value_list = 1;
s = buffer + 5;
} else if (!prefixcmp(buffer, "Pull:")) {
value_list = 2;
s = buffer + 5;
} else
continue;
@ -93,6 +105,9 @@ static void read_remotes_file(struct remote *remote)
case 1:
add_push_refspec(remote, xstrdup(s));
break;
case 2:
add_fetch_refspec(remote, xstrdup(s));
break;
}
}
fclose(f);
@ -174,6 +189,8 @@ static int handle_config(const char *key, const char *value)
add_uri(remote, xstrdup(value));
} else if (!strcmp(subkey, ".push")) {
add_push_refspec(remote, xstrdup(value));
} else if (!strcmp(subkey, ".fetch")) {
add_fetch_refspec(remote, xstrdup(value));
} else if (!strcmp(subkey, ".receivepack")) {
if (!remote->receivepack)
remote->receivepack = xstrdup(value);
@ -257,10 +274,52 @@ struct remote *remote_get(const char *name)
add_uri(ret, name);
if (!ret->uri)
return NULL;
ret->fetch = parse_ref_spec(ret->fetch_refspec_nr, ret->fetch_refspec);
ret->push = parse_ref_spec(ret->push_refspec_nr, ret->push_refspec);
return ret;
}
int remote_has_uri(struct remote *remote, const char *uri)
{
int i;
for (i = 0; i < remote->uri_nr; i++) {
if (!strcmp(remote->uri[i], uri))
return 1;
}
return 0;
}
int remote_find_tracking(struct remote *remote, struct refspec *refspec)
{
int i;
for (i = 0; i < remote->fetch_refspec_nr; i++) {
struct refspec *fetch = &remote->fetch[i];
if (!fetch->dst)
continue;
if (fetch->pattern) {
if (!prefixcmp(refspec->src, fetch->src)) {
refspec->dst =
xmalloc(strlen(fetch->dst) +
strlen(refspec->src) -
strlen(fetch->src) + 1);
strcpy(refspec->dst, fetch->dst);
strcpy(refspec->dst + strlen(fetch->dst),
refspec->src + strlen(fetch->src));
refspec->force = fetch->force;
return 0;
}
} else {
if (!strcmp(refspec->src, fetch->src)) {
refspec->dst = xstrdup(fetch->dst);
refspec->force = fetch->force;
return 0;
}
}
}
refspec->dst = NULL;
return -1;
}
static int count_refspec_match(const char *pattern,
struct ref *refs,
struct ref **matched_ref)

11
remote.h
View File

@ -11,11 +11,17 @@ struct remote {
struct refspec *push;
int push_refspec_nr;
const char **fetch_refspec;
struct refspec *fetch;
int fetch_refspec_nr;
const char *receivepack;
};
struct remote *remote_get(const char *name);
int remote_has_uri(struct remote *remote, const char *uri);
struct refspec {
unsigned force : 1;
unsigned pattern : 1;
@ -27,4 +33,9 @@ struct refspec {
int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
int nr_refspec, char **refspec, int all);
/*
* For the given remote, reads the refspec's src and sets the other fields.
*/
int remote_find_tracking(struct remote *remote, struct refspec *refspec);
#endif