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authorPetr Baudis <pasky@suse.cz>2006-07-27 21:56:19 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-07-28 02:33:48 (GMT)
commit8e87ca661513d9f4b737295b234e93767cd2ee0c (patch)
treec757f0a8288533617c3ef5d1f31570fbd7e561c0 /local-fetch.c
parent4211e4d10cd98b1aeed97bdb6cdebb9411956bb5 (diff)
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Teach git-local-fetch the --stdin switch
This makes it possible to fetch many commits (refs) at once, greatly speeding up cg-clone. Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'local-fetch.c')
-rw-r--r--local-fetch.c32
1 files changed, 22 insertions, 10 deletions
diff --git a/local-fetch.c b/local-fetch.c
index 1be7390..b216bdd 100644
--- a/local-fetch.c
+++ b/local-fetch.c
@@ -8,8 +8,9 @@
static int use_link = 0;
static int use_symlink = 0;
static int use_filecopy = 1;
+static int commits_on_stdin = 0;
-static char *path; /* "Remote" git repository */
+static const char *path; /* "Remote" git repository */
void prefetch(unsigned char *sha1)
{
@@ -194,7 +195,7 @@ int fetch_ref(char *ref, unsigned char *sha1)
}
static const char local_pull_usage[] =
-"git-local-fetch [-c] [-t] [-a] [-v] [-w filename] [--recover] [-l] [-s] [-n] commit-id path";
+"git-local-fetch [-c] [-t] [-a] [-v] [-w filename] [--recover] [-l] [-s] [-n] [--stdin] commit-id path";
/*
* By default we only use file copy.
@@ -202,10 +203,11 @@ static const char local_pull_usage[] =
* If -s is specified, then a symlink is attempted.
* If -n is _not_ specified, then a regular file-to-file copy is done.
*/
-int main(int argc, char **argv)
+int main(int argc, const char **argv)
{
- const char *write_ref = NULL;
- char *commit_id;
+ int commits;
+ const char **write_ref = NULL;
+ char **commit_id;
int arg = 1;
setup_git_directory();
@@ -230,20 +232,30 @@ int main(int argc, char **argv)
else if (argv[arg][1] == 'v')
get_verbosely = 1;
else if (argv[arg][1] == 'w')
- write_ref = argv[++arg];
+ write_ref = &argv[++arg];
else if (!strcmp(argv[arg], "--recover"))
get_recover = 1;
+ else if (!strcmp(argv[arg], "--stdin"))
+ commits_on_stdin = 1;
else
usage(local_pull_usage);
arg++;
}
- if (argc < arg + 2)
+ if (argc < arg + 2 - commits_on_stdin)
usage(local_pull_usage);
- commit_id = argv[arg];
- path = argv[arg + 1];
+ if (commits_on_stdin) {
+ commits = pull_targets_stdin(&commit_id, &write_ref);
+ } else {
+ commit_id = (char **) &argv[arg++];
+ commits = 1;
+ }
+ path = argv[arg];
- if (pull(1, &commit_id, &write_ref, path))
+ if (pull(commits, commit_id, write_ref, path))
return 1;
+ if (commits_on_stdin)
+ pull_targets_free(commits, commit_id, write_ref);
+
return 0;
}