Make the function is_local() from transport.c public, rename it into
url_is_local_not_ssh() and use it in both transport.c and connect.c
Use a protocol "local" for URLs for the local file system.
One note about using file:// under Windows:
The (absolute) path on Unix like system typically starts with "/".
When the host is empty, it can be omitted, so that a shell scriptlet
url=file://$pwd
will give a URL like "file:///home/user/repo".
Windows does not have the same concept of a root directory located in "/".
When parsing the URL allow "file://C:/user/repo"
(even if RFC1738 indicates that "file:///C:/user/repo" should be used).
Signed-off-by: Torsten Bögershausen <tboegi@xxxxxx>
---
connect.c | 57 +++++++++++++++++++++++++++------------------------
connect.h | 1 +
t/t5500-fetch-pack.sh | 7 +++++++
t/t5601-clone.sh | 8 ++++++++
transport.c | 12 ++---------
5 files changed, 48 insertions(+), 37 deletions(-)
diff --git a/connect.c b/connect.c
index 7874530..04093c4 100644
--- a/connect.c
+++ b/connect.c
@@ -232,14 +232,24 @@ int server_supports(const char *feature)
enum protocol {
PROTO_LOCAL = 1,
+ PROTO_FILE,
PROTO_SSH,
PROTO_GIT
};
+int url_is_local_not_ssh(const char *url)
+{
+ const char *colon = strchr(url, ':');
+ const char *slash = strchr(url, '/');
+ return !colon || (slash && slash < colon) ||
+ has_dos_drive_prefix(url);
+}
+
static const char *prot_name(enum protocol protocol)
{
switch (protocol) {
case PROTO_LOCAL:
+ case PROTO_FILE:
return "file";
case PROTO_SSH:
return "ssh";
@@ -261,7 +271,7 @@ static enum protocol get_protocol(const char *name)
if (!strcmp(name, "ssh+git"))
return PROTO_SSH;
if (!strcmp(name, "file"))
- return PROTO_LOCAL;
+ return PROTO_FILE;
die("I don't handle protocol '%s'", name);
}
@@ -564,9 +574,8 @@ static enum protocol parse_connect_url(const char *url_orig, char **ret_host,
char *url;
char *host, *path;
char *end;
- int separator;
+ int separator = '/';
enum protocol protocol = PROTO_LOCAL;
- int free_path = 0;
if (is_url(url_orig))
url = url_decode(url_orig);
@@ -578,10 +587,12 @@ static enum protocol parse_connect_url(const char *url_orig, char **ret_host,
*host = '\0';
protocol = get_protocol(url);
host += 3;
- separator = '/';
} else {
host = url;
- separator = ':';
+ if (!url_is_local_not_ssh(url)) {
+ protocol = PROTO_SSH;
+ separator = ':';
+ }
}
/*
@@ -597,17 +608,12 @@ static enum protocol parse_connect_url(const char *url_orig, char **ret_host,
} else
end = host;
- path = strchr(end, separator);
- if (path && !has_dos_drive_prefix(end)) {
- if (separator == ':') {
- if (host != url || path < strchrnul(host, '/')) {
- protocol = PROTO_SSH;
- *path++ = '\0';
- } else /* '/' in the host part, assume local path */
- path = end;
- }
- } else
+ if (protocol == PROTO_LOCAL)
path = end;
+ else if (protocol == PROTO_FILE && has_dos_drive_prefix(end))
+ path = end; /* "file://$(pwd)" may be "file://C:/projects/repo" */
+ else
+ path = strchr(end, separator);
if (!path || !*path)
die("No path specified. See 'man git-pull' for valid url syntax");
@@ -616,23 +622,20 @@ static enum protocol parse_connect_url(const char *url_orig, char **ret_host,
* null-terminate hostname and point path to ~ for URL's like this:
* ssh://host.xz/~user/repo
*/
- if (protocol != PROTO_LOCAL) {
- char *ptr = path;
+
+ end = path; /* Need to \0 terminate host here */
+ if (separator == ':')
+ path++; /* path starts after ':' */
+ if (protocol == PROTO_GIT || protocol == PROTO_SSH) {
if (path[1] == '~')
path++;
- else {
- path = xstrdup(ptr);
- free_path = 1;
- }
-
- *ptr = '\0';
}
+ path = xstrdup(path);
+ *end = '\0';
+
*ret_host = xstrdup(host);
- if (free_path)
- *ret_path = path;
- else
- *ret_path = xstrdup(path);
+ *ret_path = path;
free(url);
return protocol;
}
diff --git a/connect.h b/connect.h
index 527d58a..c41a685 100644
--- a/connect.h
+++ b/connect.h
@@ -9,5 +9,6 @@ extern int git_connection_is_socket(struct child_process *conn);
extern int server_supports(const char *feature);
extern int parse_feature_request(const char *features, const char *feature);
extern const char *server_feature_value(const char *feature, int *len_ret);
+extern int url_is_local_not_ssh(const char *url);
#endif
diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh
index f4a2a38..5ad3505 100755
--- a/t/t5500-fetch-pack.sh
+++ b/t/t5500-fetch-pack.sh
@@ -612,4 +612,11 @@ do
done
done
+test_expect_success MINGW 'fetch-pack --diag-url file://c:/repo' '
+ check_prot_path file://c:/repo file c:/repo
+'
+test_expect_success MINGW 'fetch-pack --diag-url c:repo' '
+ check_prot_path c:repo file c:repo
+'
+
test_done
diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 53a1de9..62fbd7e 100755
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -362,6 +362,14 @@ do
test_clone_url [::1]:$repo ::1 $repo
'
done
+#home directory
+test_expect_success "clone host:/~repo" '
+ test_clone_url host:/~repo host "~repo"
+'
+
+test_expect_success "clone [::1]:/~repo" '
+ test_clone_url [::1]:/~repo ::1 "~repo"
+'
# Corner cases
for url in foo/bar:baz [foo]bar/baz:qux [foo/bar]:baz
diff --git a/transport.c b/transport.c
index 7202b77..5485e2a 100644
--- a/transport.c
+++ b/transport.c
@@ -885,14 +885,6 @@ void transport_take_over(struct transport *transport,
transport->cannot_reuse = 1;
}
-static int is_local(const char *url)
-{
- const char *colon = strchr(url, ':');
- const char *slash = strchr(url, '/');
- return !colon || (slash && slash < colon) ||
- has_dos_drive_prefix(url);
-}
-
static int is_file(const char *url)
{
struct stat buf;
@@ -941,7 +933,7 @@ struct transport *transport_get(struct remote *remote, const char *url)
ret->fetch = fetch_objs_via_rsync;
ret->push = rsync_transport_push;
ret->smart_options = NULL;
- } else if (is_local(url) && is_file(url) && is_bundle(url, 1)) {
+ } else if (url_is_local_not_ssh(url) && is_file(url) && is_bundle(url, 1)) {
struct bundle_transport_data *data = xcalloc(1, sizeof(*data));
ret->data = data;
ret->get_refs_list = get_refs_from_bundle;
@@ -1297,7 +1289,7 @@ char *transport_anonymize_url(const char *url)
size_t anon_len, prefix_len = 0;
anon_part = strchr(url, '@');
- if (is_local(url) || !anon_part)
+ if (url_is_local_not_ssh(url) || !anon_part)
goto literal_copy;
anon_len = strlen(++anon_part);
--
1.8.5.rc0.23.gaa27064
--
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