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upload-pack.c: use parse-options API

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Use the parse-options API rather than a hand-rolled option parser.

Description for --stateless-rpc and --advertise-refs come from
42526b4 (Add stateless RPC options to upload-pack,
receive-pack, 2009-10-30).

Signed-off-by: Antoine Queru <antoine.queru@grenoble-inp.org>
Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Antoine Queru 2016-05-31 11:57:08 +02:00 committed by Junio C Hamano
parent f3913c2d03
commit 9812f2136b
2 changed files with 37 additions and 36 deletions
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16
Documentation/git-upload-pack.txt
View File

@ -9,8 +9,8 @@ git-upload-pack - Send objects packed back to git-fetch-pack
SYNOPSIS
--------
[verse]
'git-upload-pack' [--strict] [--timeout=<n>] <directory>
'git-upload-pack' [--[no-]strict] [--timeout=<n>] [--stateless-rpc]
[--advertise-refs] <directory>
DESCRIPTION
-----------
Invoked by 'git fetch-pack', learns what
@ -25,12 +25,22 @@ repository. For push operations, see 'git send-pack'.
OPTIONS
-------
--strict::
--[no-]strict::
Do not try <directory>/.git/ if <directory> is no Git directory.
--timeout=<n>::
Interrupt transfer after <n> seconds of inactivity.
--stateless-rpc::
Perform only a single read-write cycle with stdin and stdout.
This fits with the HTTP POST request processing model where
a program may read the request, write a response, and must exit.
--advertise-refs::
Only the initial ref advertisement is output, and the program exits
immediately. This fits with the HTTP GET request model, where
no request content is received but a response must be produced.
<directory>::
The repository to sync from.

57
upload-pack.c
View File

@ -14,8 +14,12 @@
#include "sigchain.h"
#include "version.h"
#include "string-list.h"
#include "parse-options.h"
static const char upload_pack_usage[] = "git upload-pack [--strict] [--timeout=<n>] <dir>";
static const char * const upload_pack_usage[] = {
N_("git upload-pack [<options>] <dir>"),
NULL
};
/* Remember to update object flag allocation in object.h */
#define THEY_HAVE (1u << 11)
@ -816,11 +820,21 @@ static int upload_pack_config(const char *var, const char *value, void *unused)
return parse_hide_refs_config(var, value, "uploadpack");
}
int main(int argc, char **argv)
int main(int argc, const char **argv)
{
char *dir;
int i;
const char *dir;
int strict = 0;
struct option options[] = {
OPT_BOOL(0, "stateless-rpc", &stateless_rpc,
N_("quit after a single request/response exchange")),
OPT_BOOL(0, "advertise-refs", &advertise_refs,
N_("exit immediately after intial ref advertisement")),
OPT_BOOL(0, "strict", &strict,
N_("do not try <directory>/.git/ if <directory> is no Git directory")),
OPT_INTEGER(0, "timeout", &timeout,
N_("interrupt transfer after <n> seconds of inactivity")),
OPT_END()
};
git_setup_gettext();
@ -828,40 +842,17 @@ int main(int argc, char **argv)
git_extract_argv0_path(argv[0]);
check_replace_refs = 0;
for (i = 1; i < argc; i++) {
char *arg = argv[i];
argc = parse_options(argc, argv, NULL, options, upload_pack_usage, 0);
if (arg[0] != '-')
break;
if (!strcmp(arg, "--advertise-refs")) {
advertise_refs = 1;
continue;
}
if (!strcmp(arg, "--stateless-rpc")) {
stateless_rpc = 1;
continue;
}
if (!strcmp(arg, "--strict")) {
strict = 1;
continue;
}
if (starts_with(arg, "--timeout=")) {
timeout = atoi(arg+10);
daemon_mode = 1;
continue;
}
if (!strcmp(arg, "--")) {
i++;
break;
}
}
if (argc != 1)
usage_with_options(upload_pack_usage, options);
if (i != argc-1)
usage(upload_pack_usage);
if (timeout)
daemon_mode = 1;
setup_path();
dir = argv[i];
dir = argv[0];
if (!enter_repo(dir, strict))
die("'%s' does not appear to be a git repository", dir);