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MINOR: stats: provide ctx for dumping functions

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This is a minor refactor to allow stats_dump_info_* and stats_dump_fields_*
functions to directly access stat ctx pointer instead of explicitly
passing stat ctx struct members to them.

This will allow dumping functions to benefit from upcoming ctx updates.
This commit is contained in:
Aurelien DARRAGON 2022-12-15 12:10:03 +01:00 committed by Willy Tarreau
parent 4cf0d3f1e8
commit e76a027b0b
1 changed files with 26 additions and 18 deletions
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42
src/stats.c
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@ -580,9 +580,9 @@ int stats_emit_json_field_tags(struct buffer *out, const struct field *f)
/* Dump all fields from <stats> into <out> using CSV format */
static int stats_dump_fields_csv(struct buffer *out,
const struct field *stats, size_t stats_count,
unsigned int flags,
enum stats_domain domain)
struct show_stat_ctx *ctx)
{
int domain = ctx->domain;
int field;
for (field = 0; field < stats_count; ++field) {
@ -607,9 +607,10 @@ static int stats_dump_fields_csv(struct buffer *out,
static int stats_dump_fields_typed(struct buffer *out,
const struct field *stats,
size_t stats_count,
unsigned int flags,
enum stats_domain domain)
struct show_stat_ctx * ctx)
{
int flags = ctx->flags;
int domain = ctx->domain;
int field;
for (field = 0; field < stats_count; ++field) {
@ -657,7 +658,8 @@ static int stats_dump_fields_typed(struct buffer *out,
/* Dump all fields from <stats> into <out> using the "show info json" format */
static int stats_dump_json_info_fields(struct buffer *out,
const struct field *info, unsigned int flags)
const struct field *info,
struct show_stat_ctx *ctx)
{
int field;
int started = 0;
@ -747,9 +749,10 @@ static void stats_print_rslv_field_json(struct buffer *out,
/* Dump all fields from <stats> into <out> using a typed "field:desc:type:value" format */
static int stats_dump_fields_json(struct buffer *out,
const struct field *stats, size_t stats_count,
unsigned int flags,
enum stats_domain domain)
struct show_stat_ctx *ctx)
{
int flags = ctx->flags;
int domain = ctx->domain;
int field;
int started = 0;
@ -817,10 +820,11 @@ static int stats_dump_fields_json(struct buffer *out,
*/
static int stats_dump_fields_html(struct buffer *out,
const struct field *stats,
unsigned int flags)
struct show_stat_ctx *ctx)
{
struct buffer src;
struct stats_module *mod;
int flags = ctx->flags;
int i = 0, j = 0;
if (stats[ST_F_TYPE].u.u32 == STATS_TYPE_FE) {
@ -1626,13 +1630,13 @@ int stats_dump_one_line(const struct field *stats, size_t stats_count,
int ret;
if (ctx->flags & STAT_FMT_HTML)
ret = stats_dump_fields_html(&trash, stats, ctx->flags);
ret = stats_dump_fields_html(&trash, stats, ctx);
else if (ctx->flags & STAT_FMT_TYPED)
ret = stats_dump_fields_typed(&trash, stats, stats_count, ctx->flags, ctx->domain);
ret = stats_dump_fields_typed(&trash, stats, stats_count, ctx);
else if (ctx->flags & STAT_FMT_JSON)
ret = stats_dump_fields_json(&trash, stats, stats_count, ctx->flags, ctx->domain);
ret = stats_dump_fields_json(&trash, stats, stats_count, ctx);
else
ret = stats_dump_fields_csv(&trash, stats, stats_count, ctx->flags, ctx->domain);
ret = stats_dump_fields_csv(&trash, stats, stats_count, ctx);
if (ret)
ctx->flags |= STAT_STARTED;
@ -4401,8 +4405,10 @@ static void http_stats_io_handler(struct appctx *appctx)
/* Dump all fields from <info> into <out> using the "show info" format (name: value) */
static int stats_dump_info_fields(struct buffer *out,
const struct field *info, unsigned int flags)
const struct field *info,
struct show_stat_ctx *ctx)
{
int flags = ctx->flags;
int field;
for (field = 0; field < INF_TOTAL_FIELDS; field++) {
@ -4423,8 +4429,10 @@ static int stats_dump_info_fields(struct buffer *out,
/* Dump all fields from <info> into <out> using the "show info typed" format */
static int stats_dump_typed_info_fields(struct buffer *out,
const struct field *info, unsigned int flags)
const struct field *info,
struct show_stat_ctx *ctx)
{
int flags = ctx->flags;
int field;
for (field = 0; field < INF_TOTAL_FIELDS; field++) {
@ -4578,11 +4586,11 @@ static int stats_dump_info_to_buffer(struct stconn *sc)
chunk_reset(&trash);
if (ctx->flags & STAT_FMT_TYPED)
stats_dump_typed_info_fields(&trash, info, ctx->flags);
stats_dump_typed_info_fields(&trash, info, ctx);
else if (ctx->flags & STAT_FMT_JSON)
stats_dump_json_info_fields(&trash, info, ctx->flags);
stats_dump_json_info_fields(&trash, info, ctx);
else
stats_dump_info_fields(&trash, info, ctx->flags);
stats_dump_info_fields(&trash, info, ctx);
if (applet_putchk(appctx, &trash) == -1)
return 0;