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-rw-r--r--http-fetch.c89
1 files changed, 89 insertions, 0 deletions
diff --git a/http-fetch.c b/http-fetch.c
new file mode 100644
index 0000000..e8f44ba
--- /dev/null
+++ b/http-fetch.c
@@ -0,0 +1,89 @@
+#include "cache.h"
+#include "walker.h"
+
+int main(int argc, const char **argv)
+{
+ const char *prefix;
+ struct walker *walker;
+ int commits_on_stdin = 0;
+ int commits;
+ const char **write_ref = NULL;
+ char **commit_id;
+ const char *url;
+ char *rewritten_url = NULL;
+ int arg = 1;
+ int rc = 0;
+ int get_tree = 0;
+ int get_history = 0;
+ int get_all = 0;
+ int get_verbosely = 0;
+ int get_recover = 0;
+
+ prefix = setup_git_directory();
+
+ git_config(git_default_config, NULL);
+
+ while (arg < argc && argv[arg][0] == '-') {
+ if (argv[arg][1] == 't') {
+ get_tree = 1;
+ } else if (argv[arg][1] == 'c') {
+ get_history = 1;
+ } else if (argv[arg][1] == 'a') {
+ get_all = 1;
+ get_tree = 1;
+ get_history = 1;
+ } else if (argv[arg][1] == 'v') {
+ get_verbosely = 1;
+ } else if (argv[arg][1] == 'w') {
+ write_ref = &argv[arg + 1];
+ arg++;
+ } else if (!strcmp(argv[arg], "--recover")) {
+ get_recover = 1;
+ } else if (!strcmp(argv[arg], "--stdin")) {
+ commits_on_stdin = 1;
+ }
+ arg++;
+ }
+ if (argc < arg + 2 - commits_on_stdin) {
+ usage("git http-fetch [-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url");
+ return 1;
+ }
+ if (commits_on_stdin) {
+ commits = walker_targets_stdin(&commit_id, &write_ref);
+ } else {
+ commit_id = (char **) &argv[arg++];
+ commits = 1;
+ }
+ url = argv[arg];
+ if (url && url[strlen(url)-1] != '/') {
+ rewritten_url = xmalloc(strlen(url)+2);
+ strcpy(rewritten_url, url);
+ strcat(rewritten_url, "/");
+ url = rewritten_url;
+ }
+
+ walker = get_http_walker(url, NULL);
+ walker->get_tree = get_tree;
+ walker->get_history = get_history;
+ walker->get_all = get_all;
+ walker->get_verbosely = get_verbosely;
+ walker->get_recover = get_recover;
+
+ rc = walker_fetch(walker, commits, commit_id, write_ref, url);
+
+ if (commits_on_stdin)
+ walker_targets_free(commits, commit_id, write_ref);
+
+ if (walker->corrupt_object_found) {
+ fprintf(stderr,
+"Some loose object were found to be corrupt, but they might be just\n"
+"a false '404 Not Found' error message sent with incorrect HTTP\n"
+"status code. Suggest running 'git fsck'.\n");
+ }
+
+ walker_free(walker);
+
+ free(rewritten_url);
+
+ return rc;
+}