revert(3p/git): Revert merge of git upstream at v2.26.2

This causes cgit to serve error pages, which is undesirable.

This reverts commit 5229c9b232, reversing
changes made to f2b211131f.
This commit is contained in:
Vincent Ambo 2020-05-26 00:06:52 +01:00
parent 6f8fbf4aa4
commit 93ba78d6f4
1006 changed files with 60537 additions and 148724 deletions

View file

@ -11,7 +11,7 @@
#include "trace2/tr2_tgt.h"
#include "trace2/tr2_tls.h"
static struct tr2_dst tr2dst_perf = { TR2_SYSENV_PERF, 0, 0, 0, 0 };
static struct tr2_dst tr2dst_perf = { TR2_SYSENV_PERF, 0, 0, 0 };
/*
* Use TR2_SYSENV_PERF_BRIEF to omit the "<time> <file>:<line>"
@ -21,14 +21,17 @@ static struct tr2_dst tr2dst_perf = { TR2_SYSENV_PERF, 0, 0, 0, 0 };
*/
static int tr2env_perf_be_brief;
#define TR2FMT_PERF_FL_WIDTH (28)
#define TR2FMT_PERF_FL_WIDTH (50)
#define TR2FMT_PERF_MAX_EVENT_NAME (12)
#define TR2FMT_PERF_REPO_WIDTH (3)
#define TR2FMT_PERF_CATEGORY_WIDTH (12)
#define TR2FMT_PERF_REPO_WIDTH (4)
#define TR2FMT_PERF_CATEGORY_WIDTH (10)
#define TR2_DOTS_BUFFER_SIZE (100)
#define TR2_INDENT (2)
#define TR2_INDENT_LENGTH(ctx) (((ctx)->nr_open_regions - 1) * TR2_INDENT)
static struct strbuf dots = STRBUF_INIT;
static int fn_init(void)
{
int want = tr2_dst_trace_want(&tr2dst_perf);
@ -38,6 +41,8 @@ static int fn_init(void)
if (!want)
return want;
strbuf_addchars(&dots, '.', TR2_DOTS_BUFFER_SIZE);
brief = tr2_sysenv_get(TR2_SYSENV_PERF_BRIEF);
if (brief && *brief &&
((want_brief = git_parse_maybe_bool(brief)) != -1))
@ -49,6 +54,8 @@ static int fn_init(void)
static void fn_term(void)
{
tr2_dst_trace_disable(&tr2dst_perf);
strbuf_release(&dots);
}
/*
@ -72,36 +79,17 @@ static void perf_fmt_prepare(const char *event_name,
if (!tr2env_perf_be_brief) {
struct tr2_tbuf tb_now;
size_t fl_end_col;
tr2_tbuf_local_time(&tb_now);
strbuf_addstr(buf, tb_now.buf);
strbuf_addch(buf, ' ');
fl_end_col = buf->len + TR2FMT_PERF_FL_WIDTH;
if (file && *file) {
struct strbuf buf_fl = STRBUF_INIT;
strbuf_addf(&buf_fl, "%s:%d", file, line);
if (buf_fl.len <= TR2FMT_PERF_FL_WIDTH)
strbuf_addbuf(buf, &buf_fl);
else {
size_t avail = TR2FMT_PERF_FL_WIDTH - 3;
strbuf_addstr(buf, "...");
strbuf_add(buf,
&buf_fl.buf[buf_fl.len - avail],
avail);
}
strbuf_release(&buf_fl);
}
while (buf->len < fl_end_col)
if (file && *file)
strbuf_addf(buf, "%s:%d ", file, line);
while (buf->len < TR2FMT_PERF_FL_WIDTH)
strbuf_addch(buf, ' ');
strbuf_addstr(buf, " | ");
strbuf_addstr(buf, "| ");
}
strbuf_addf(buf, "d%d | ", tr2_sid_depth());
@ -114,7 +102,7 @@ static void perf_fmt_prepare(const char *event_name,
strbuf_addf(buf, "r%d ", repo->trace2_repo_id);
while (buf->len < len)
strbuf_addch(buf, ' ');
strbuf_addstr(buf, " | ");
strbuf_addstr(buf, "| ");
if (p_us_elapsed_absolute)
strbuf_addf(buf, "%9.6f | ",
@ -128,11 +116,17 @@ static void perf_fmt_prepare(const char *event_name,
else
strbuf_addf(buf, "%9s | ", " ");
strbuf_addf(buf, "%-*.*s | ", TR2FMT_PERF_CATEGORY_WIDTH,
TR2FMT_PERF_CATEGORY_WIDTH, (category ? category : ""));
strbuf_addf(buf, "%-*s | ", TR2FMT_PERF_CATEGORY_WIDTH,
(category ? category : ""));
if (ctx->nr_open_regions > 0)
strbuf_addchars(buf, '.', TR2_INDENT_LENGTH(ctx));
if (ctx->nr_open_regions > 0) {
int len_indent = TR2_INDENT_LENGTH(ctx);
while (len_indent > dots.len) {
strbuf_addbuf(buf, &dots);
len_indent -= dots.len;
}
strbuf_addf(buf, "%.*s", len_indent, dots.buf);
}
}
static void perf_io_write_fl(const char *file, int line, const char *event_name,
@ -171,7 +165,7 @@ static void fn_start_fl(const char *file, int line,
const char *event_name = "start";
struct strbuf buf_payload = STRBUF_INIT;
sq_append_quote_argv_pretty(&buf_payload, argv);
sq_quote_argv_pretty(&buf_payload, argv);
perf_io_write_fl(file, line, event_name, NULL, &us_elapsed_absolute,
NULL, NULL, &buf_payload);
@ -226,6 +220,11 @@ static void maybe_append_string_va(struct strbuf *buf, const char *fmt,
va_end(copy_ap);
return;
}
if (fmt && *fmt) {
strbuf_addstr(buf, fmt);
return;
}
}
static void fn_error_va_fl(const char *file, int line, const char *fmt,
@ -286,9 +285,8 @@ static void fn_alias_fl(const char *file, int line, const char *alias,
const char *event_name = "alias";
struct strbuf buf_payload = STRBUF_INIT;
strbuf_addf(&buf_payload, "alias:%s argv:[", alias);
sq_append_quote_argv_pretty(&buf_payload, argv);
strbuf_addch(&buf_payload, ']');
strbuf_addf(&buf_payload, "alias:%s argv:", alias);
sq_quote_argv_pretty(&buf_payload, argv);
perf_io_write_fl(file, line, event_name, NULL, NULL, NULL, NULL,
&buf_payload);
@ -317,14 +315,10 @@ static void fn_child_start_fl(const char *file, int line,
sq_quote_buf_pretty(&buf_payload, cmd->dir);
}
strbuf_addstr(&buf_payload, " argv:[");
if (cmd->git_cmd) {
strbuf_addstr(&buf_payload, "git");
if (cmd->argv[0])
strbuf_addch(&buf_payload, ' ');
}
sq_append_quote_argv_pretty(&buf_payload, cmd->argv);
strbuf_addch(&buf_payload, ']');
strbuf_addstr(&buf_payload, " argv:");
if (cmd->git_cmd)
strbuf_addstr(&buf_payload, " git");
sq_quote_argv_pretty(&buf_payload, cmd->argv);
perf_io_write_fl(file, line, event_name, NULL, &us_elapsed_absolute,
NULL, NULL, &buf_payload);
@ -375,14 +369,10 @@ static void fn_exec_fl(const char *file, int line, uint64_t us_elapsed_absolute,
struct strbuf buf_payload = STRBUF_INIT;
strbuf_addf(&buf_payload, "id:%d ", exec_id);
strbuf_addstr(&buf_payload, "argv:[");
if (exe) {
strbuf_addstr(&buf_payload, exe);
if (argv[0])
strbuf_addch(&buf_payload, ' ');
}
sq_append_quote_argv_pretty(&buf_payload, argv);
strbuf_addch(&buf_payload, ']');
strbuf_addstr(&buf_payload, "argv:");
if (exe)
strbuf_addf(&buf_payload, " %s", exe);
sq_quote_argv_pretty(&buf_payload, argv);
perf_io_write_fl(file, line, event_name, NULL, &us_elapsed_absolute,
NULL, NULL, &buf_payload);
@ -443,11 +433,8 @@ static void fn_region_enter_printf_va_fl(const char *file, int line,
struct strbuf buf_payload = STRBUF_INIT;
if (label)
strbuf_addf(&buf_payload, "label:%s", label);
if (fmt && *fmt) {
strbuf_addch(&buf_payload, ' ');
maybe_append_string_va(&buf_payload, fmt, ap);
}
strbuf_addf(&buf_payload, "label:%s ", label);
maybe_append_string_va(&buf_payload, fmt, ap);
perf_io_write_fl(file, line, event_name, repo, &us_elapsed_absolute,
NULL, category, &buf_payload);
@ -463,11 +450,8 @@ static void fn_region_leave_printf_va_fl(
struct strbuf buf_payload = STRBUF_INIT;
if (label)
strbuf_addf(&buf_payload, "label:%s", label);
if (fmt && *fmt) {
strbuf_addch(&buf_payload, ' ' );
maybe_append_string_va(&buf_payload, fmt, ap);
}
strbuf_addf(&buf_payload, "label:%s ", label);
maybe_append_string_va(&buf_payload, fmt, ap);
perf_io_write_fl(file, line, event_name, repo, &us_elapsed_absolute,
&us_elapsed_region, category, &buf_payload);