1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
#include "cache.h"
#include "promisor-remote.h"
#include "config.h"
static struct promisor_remote *promisors;
static struct promisor_remote **promisors_tail = &promisors;
static struct promisor_remote *promisor_remote_new(const char *remote_name)
{
struct promisor_remote *r;
if (*remote_name == '/') {
warning(_("promisor remote name cannot begin with '/': %s"),
remote_name);
return NULL;
}
FLEX_ALLOC_STR(r, name, remote_name);
*promisors_tail = r;
promisors_tail = &r->next;
return r;
}
static struct promisor_remote *promisor_remote_lookup(const char *remote_name,
struct promisor_remote **previous)
{
struct promisor_remote *r, *p;
for (p = NULL, r = promisors; r; p = r, r = r->next)
if (!strcmp(r->name, remote_name)) {
if (previous)
*previous = p;
return r;
}
return NULL;
}
static int promisor_remote_config(const char *var, const char *value, void *data)
{
const char *name;
int namelen;
const char *subkey;
if (parse_config_key(var, "remote", &name, &namelen, &subkey) < 0)
return 0;
if (!strcmp(subkey, "promisor")) {
char *remote_name;
if (!git_config_bool(var, value))
return 0;
remote_name = xmemdupz(name, namelen);
if (!promisor_remote_lookup(remote_name, NULL))
promisor_remote_new(remote_name);
free(remote_name);
return 0;
}
return 0;
}
static void promisor_remote_init(void)
{
static int initialized;
if (initialized)
return;
initialized = 1;
git_config(promisor_remote_config, NULL);
}
struct promisor_remote *promisor_remote_find(const char *remote_name)
{
promisor_remote_init();
if (!remote_name)
return promisors;
return promisor_remote_lookup(remote_name, NULL);
}
int has_promisor_remote(void)
{
return !!promisor_remote_find(NULL);
}
|
