diff options
| -rw-r--r-- | builtin/fetch-pack.c | 14 | ||||
| -rw-r--r-- | connect.c | 28 | ||||
| -rw-r--r-- | connect.h | 1 | ||||
| -rw-r--r-- | fetch-pack.h | 1 |
4 files changed, 41 insertions, 3 deletions
diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c index c8e8582..758b5ac 100644 --- a/builtin/fetch-pack.c +++ b/builtin/fetch-pack.c @@ -7,7 +7,7 @@ static const char fetch_pack_usage[] = "git fetch-pack [--all] [--stdin] [--quiet|-q] [--keep|-k] [--thin] " "[--include-tag] [--upload-pack=<git-upload-pack>] [--depth=<n>] " -"[--no-progress] [-v] [<host>:]<directory> [<refs>...]"; +"[--no-progress] [--diag-url] [-v] [<host>:]<directory> [<refs>...]"; static void add_sought_entry_mem(struct ref ***sought, int *nr, int *alloc, const char *name, int namelen) @@ -81,6 +81,10 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix) args.stdin_refs = 1; continue; } + if (!strcmp("--diag-url", arg)) { + args.diag_url = 1; + continue; + } if (!strcmp("-v", arg)) { args.verbose = 1; continue; @@ -146,10 +150,14 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix) fd[0] = 0; fd[1] = 1; } else { + int flags = args.verbose ? CONNECT_VERBOSE : 0; + if (args.diag_url) + flags |= CONNECT_DIAG_URL; conn = git_connect(fd, dest, args.uploadpack, - args.verbose ? CONNECT_VERBOSE : 0); + flags); + if (!conn) + return args.diag_url ? 0 : 1; } - get_remote_heads(fd[0], NULL, 0, &ref, 0, NULL); ref = fetch_pack(&args, fd, conn, ref, dest, @@ -236,6 +236,20 @@ enum protocol { PROTO_GIT }; +static const char *prot_name(enum protocol protocol) +{ + switch (protocol) { + case PROTO_LOCAL: + return "file"; + case PROTO_SSH: + return "ssh"; + case PROTO_GIT: + return "git"; + default: + return "unkown protocol"; + } +} + static enum protocol get_protocol(const char *name) { if (!strcmp(name, "ssh")) @@ -670,6 +684,20 @@ struct child_process *git_connect(int fd[2], const char *url, signal(SIGCHLD, SIG_DFL); protocol = parse_connect_url(url, &host, &port, &path); + if (flags & CONNECT_DIAG_URL) { + printf("Diag: url=%s\n", url ? url : "NULL"); + printf("Diag: protocol=%s\n", prot_name(protocol)); + printf("Diag: hostandport=%s", host ? host : "NULL"); + if (port) + printf(":%s\n", port); + else + printf("\n"); + printf("Diag: path=%s\n", path ? path : "NULL"); + free(host); + free(port); + free(path); + return NULL; + } if (protocol == PROTO_GIT) { /* These underlying connection commands die() if they @@ -2,6 +2,7 @@ #define CONNECT_H #define CONNECT_VERBOSE (1u << 0) +#define CONNECT_DIAG_URL (1u << 1) extern struct child_process *git_connect(int fd[2], const char *url, const char *prog, int flags); extern int finish_connect(struct child_process *conn); extern int git_connection_is_socket(struct child_process *conn); diff --git a/fetch-pack.h b/fetch-pack.h index 461cbf3..20ccc12 100644 --- a/fetch-pack.h +++ b/fetch-pack.h @@ -14,6 +14,7 @@ struct fetch_pack_args { use_thin_pack:1, fetch_all:1, stdin_refs:1, + diag_url:1, verbose:1, no_progress:1, include_tag:1, |