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Factor out code to convert local "url" into a path.

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Previously this code was shared between `local_push` and `local_connect`.
This commit is contained in:
Graham Dennis 2014-01-19 16:24:58 +11:00
parent c7015424cc
commit 8bf476ac31
1 changed files with 28 additions and 20 deletions
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48
src/transports/local.c
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@ -156,6 +156,24 @@ on_error:
return -1;
}
static int path_from_url_or_path(git_buf *local_path_out, const char *url_or_path)
{
int error;
/* If url_or_path begins with file:// treat it as a URL */
if (!git__prefixcmp(url_or_path, "file://")) {
if ((error = git_path_fromurl(local_path_out, url_or_path)) < 0) {
return error;
}
} else { /* We assume url_or_path is already a path */
if ((error = git_buf_sets(local_path_out, url_or_path)) < 0) {
return error;
}
}
return 0;
}
/*
* Try to open the url as a git directory. The direction doesn't
* matter in this case because we're calulating the heads ourselves.
@ -181,17 +199,12 @@ static int local_connect(
t->direction = direction;
t->flags = flags;
/* The repo layer doesn't want the prefix */
if (!git__prefixcmp(t->url, "file://")) {
if (git_path_fromurl(&buf, t->url) < 0) {
git_buf_free(&buf);
return -1;
}
path = git_buf_cstr(&buf);
} else { /* We assume transport->url is already a path */
path = t->url;
/* 'url' may be a url or path; convert to a path */
if ((error = path_from_url_or_path(&buf, url)) < 0) {
git_buf_free(&buf);
return error;
}
path = git_buf_cstr(&buf);
error = git_repository_open(&repo, path);
@ -350,17 +363,12 @@ static int local_push(
unsigned int i;
size_t j;
/* The repo layer doesn't want the prefix */
if (!git__prefixcmp(push->remote->url, "file://")) {
if (git_path_fromurl(&buf, push->remote->url) < 0) {
git_buf_free(&buf);
return -1;
}
path = git_buf_cstr(&buf);
} else { /* We assume push->remote->url is already a path */
path = push->remote->url;
/* 'push->remote->url' may be a url or path; convert to a path */
if ((error = path_from_url_or_path(&buf, push->remote->url)) < 0) {
git_buf_free(&buf);
return error;
}
path = git_buf_cstr(&buf);
error = git_repository_open(&remote_repo, path);