Revision 39000e849970a554a257577dcb2fb844a523a1d1 authored by Junio C Hamano on 28 October 2016, 16:01:17 UTC, committed by Junio C Hamano on 28 October 2016, 16:01:17 UTC
When fetching from a remote that has many tags that are irrelevant to branches we are following, we used to waste way too many cycles when checking if the object pointed at by a tag (that we are not going to fetch!) exists in our repository too carefully. * jk/fetch-quick-tag-following: fetch: use "quick" has_sha1_file for tag following
version.c
#include "git-compat-util.h"
#include "version.h"
#include "strbuf.h"
const char git_version_string[] = GIT_VERSION;
const char *git_user_agent(void)
{
static const char *agent = NULL;
if (!agent) {
agent = getenv("GIT_USER_AGENT");
if (!agent)
agent = GIT_USER_AGENT;
}
return agent;
}
const char *git_user_agent_sanitized(void)
{
static const char *agent = NULL;
if (!agent) {
struct strbuf buf = STRBUF_INIT;
int i;
strbuf_addstr(&buf, git_user_agent());
strbuf_trim(&buf);
for (i = 0; i < buf.len; i++) {
if (buf.buf[i] <= 32 || buf.buf[i] >= 127)
buf.buf[i] = '.';
}
agent = buf.buf;
}
return agent;
}
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