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Fixup no-progress for fetch & clone

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The intent of the commit 'fetch & clone: do not output progress when
not on a tty' was to make fetching and cloning less chatty when
output was not redirected (such as in a cron job).

However, there was a serious thinko in that commit. It assumed that
the client _and_ the server got this update at the same time. But
this is obviously not the case, and therefore upload-pack died on
seeing the option "--no-progress".

This patch fixes that issue by making it a protocol option. So, until
your server is updated, you still see the progress, but once the
server has this patch, it will be quiet.

A minor issue was also fixed: when cloning, the checkout did not
heed no_progress.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Johannes Schindelin 2007-02-23 20:03:10 +01:00 committed by Junio C Hamano
parent 83a5ad6126
commit b0e908977e
4 changed files with 9 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
Documentation/git-upload-pack.txt
View File

@ -8,7 +8,7 @@ git-upload-pack - Send objects packed back to git-fetch-pack
SYNOPSIS
--------
'git-upload-pack' [--strict] [--timeout=<n>] [--no-progress] <directory>
'git-upload-pack' [--strict] [--timeout=<n>] <directory>
DESCRIPTION
-----------
@ -30,9 +30,6 @@ OPTIONS
\--timeout=<n>::
Interrupt transfer after <n> seconds of inactivity.
\--no-progress::
Do not show the progress.
<directory>::
The repository to sync from.

10
fetch-pack.c
View File

@ -174,12 +174,13 @@ static int find_common(int fd[2], unsigned char *result_sha1,
}
if (!fetching)
packet_write(fd[1], "want %s%s%s%s%s%s\n",
packet_write(fd[1], "want %s%s%s%s%s%s%s\n",
sha1_to_hex(remote),
(multi_ack ? " multi_ack" : ""),
(use_sideband == 2 ? " side-band-64k" : ""),
(use_sideband == 1 ? " side-band" : ""),
(use_thin_pack ? " thin-pack" : ""),
(no_progress ? " no-progress" : ""),
" ofs-delta");
else
packet_write(fd[1], "want %s\n", sha1_to_hex(remote));
@ -732,12 +733,7 @@ int main(int argc, char **argv)
}
if (!dest)
usage(fetch_pack_usage);
if (no_progress) {
char buf[256];
snprintf(buf, sizeof(buf), "%s --no-progress", uploadpack);
pid = git_connect(fd, dest, buf);
} else
pid = git_connect(fd, dest, uploadpack);
pid = git_connect(fd, dest, uploadpack);
if (pid < 0)
return 1;
if (heads && nr_heads)

2
git-clone.sh
View File

@ -395,7 +395,7 @@ then
case "$no_checkout" in
'')
test "z$quiet" = z && v=-v || v=
test "z$quiet" = z -a "z$no_progress" = z && v=-v || v=
git-read-tree -m -u $v HEAD HEAD
esac
fi

10
upload-pack.c
View File

@ -10,7 +10,7 @@
#include "revision.h"
#include "list-objects.h"
static const char upload_pack_usage[] = "git-upload-pack [--strict] [--timeout=nn] [--no-progress] <dir>";
static const char upload_pack_usage[] = "git-upload-pack [--strict] [--timeout=nn] <dir>";
/* bits #0..7 in revision.h, #8..10 in commit.c */
#define THEY_HAVE (1u << 11)
@ -547,6 +547,8 @@ static void receive_needs(void)
use_sideband = LARGE_PACKET_MAX;
else if (strstr(line+45, "side-band"))
use_sideband = DEFAULT_PACKET_MAX;
if (strstr(line+45, "no-progress"))
no_progress = 1;
/* We have sent all our refs already, and the other end
* should have chosen out of them; otherwise they are
@ -615,7 +617,7 @@ static void receive_needs(void)
static int send_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
{
static const char *capabilities = "multi_ack thin-pack side-band"
" side-band-64k ofs-delta shallow";
" side-band-64k ofs-delta shallow no-progress";
struct object *o = parse_object(sha1);
if (!o)
@ -670,10 +672,6 @@ int main(int argc, char **argv)
timeout = atoi(arg+10);
continue;
}
if (!strcmp(arg, "--no-progress")) {
no_progress = 1;
continue;
}
if (!strcmp(arg, "--")) {
i++;
break;