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git/builtin-http-fetch.c
Grégoire Barbier 3057ded057 http-push and http-fetch: handle URLs without trailing /
The URL to a repository http-push and http-fetch takes should
have a trailing slash.  Instead of failing the request, add it
ourselves before attempting such a request.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-20 15:18:34 -08:00

87 lines
2.1 KiB
C

#include "cache.h"
#include "walker.h"
int cmd_http_fetch(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;
git_config(git_default_config);
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 = malloc(strlen(url)+2);
strcpy(rewritten_url, url);
strcat(rewritten_url, "/");
url = rewritten_url;
}
walker = get_http_walker(url);
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);
if (rewritten_url)
free(rewritten_url);
return rc;
}