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MINOR: log: global lf_expr node options

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Add options to lf_expr->nodes to store global options (those that are
common to all node) for easier access.

No functional change should be expected.
This commit is contained in:
Aurelien DARRAGON 2024-03-25 17:08:17 +01:00
parent 7ff4f09e23
commit 507223d527
2 changed files with 10 additions and 8 deletions
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1
include/haproxy/log-t.h
View File

@ -179,6 +179,7 @@ struct lf_expr {
union {
struct {
struct list list; /* logformat_node list */
int options; /* global options (common to all nodes) */
} nodes;
char *str; /* original string prior to parsing (NULL once compiled) */
};

17
src/log.c
View File

@ -404,7 +404,7 @@ int parse_logformat_tag_args(char *args, struct logformat_node *node, char **err
*/
static int parse_logformat_tag(char *arg, int arg_len, char *name, int name_len, int typecast,
char *tag, int tag_len, struct lf_expr *lf_expr,
int *defoptions, char **err)
char **err)
{
int j;
struct list *list_format= &lf_expr->nodes.list;
@ -423,14 +423,14 @@ static int parse_logformat_tag(char *arg, int arg_len, char *name, int name_len,
node->typecast = typecast;
if (name)
node->name = my_strndup(name, name_len);
node->options = *defoptions;
node->options = lf_expr->nodes.options;
if (arg_len) {
node->arg = my_strndup(arg, arg_len);
if (!parse_logformat_tag_args(node->arg, node, err))
goto error_free;
}
if (node->tag->type == LOG_FMT_GLOBAL) {
*defoptions = node->options;
lf_expr->nodes.options = node->options;
free_logformat_node(node);
} else {
LIST_APPEND(list_format, &node->list);
@ -499,7 +499,7 @@ int add_to_logformat_list(char *start, char *end, int type, struct lf_expr *lf_e
*/
static int add_sample_to_logformat_list(char *text, char *name, int name_len, int typecast,
char *arg, int arg_len, struct lf_expr *lf_expr,
struct arg_list *al, int options, int cap, char **err, char **endptr)
struct arg_list *al, int cap, char **err, char **endptr)
{
char *cmd[2];
struct list *list_format = &lf_expr->nodes.list;
@ -528,7 +528,7 @@ static int add_sample_to_logformat_list(char *text, char *name, int name_len, in
node->type = LOG_FMT_EXPR;
node->typecast = typecast;
node->expr = expr;
node->options = options;
node->options = lf_expr->nodes.options;
if (arg_len) {
node->arg = my_strndup(arg, arg_len);
@ -547,7 +547,7 @@ static int add_sample_to_logformat_list(char *text, char *name, int name_len, in
goto error_free;
}
if ((options & LOG_OPT_HTTP) && (expr->fetch->use & (SMP_USE_L6REQ|SMP_USE_L6RES))) {
if ((lf_expr->nodes.options & LOG_OPT_HTTP) && (expr->fetch->use & (SMP_USE_L6REQ|SMP_USE_L6RES))) {
ha_warning("parsing [%s:%d] : L6 sample fetch <%s> ignored in HTTP log-format string.\n",
lf_expr->conf.file, lf_expr->conf.line, text);
}
@ -609,6 +609,7 @@ int lf_expr_compile(struct lf_expr *lf_expr,
* returning.
*/
LIST_INIT(&lf_expr->nodes.list);
lf_expr->nodes.options = options;
/* we must set the compiled flag now for proper deinit in case of failure */
lf_expr->flags |= LF_FL_COMPILED;
@ -725,7 +726,7 @@ int lf_expr_compile(struct lf_expr *lf_expr,
* part of the expression, which MUST be the trailing
* angle bracket.
*/
if (!add_sample_to_logformat_list(tag, name, name_len, typecast, arg, arg_len, lf_expr, al, options, cap, err, &str))
if (!add_sample_to_logformat_list(tag, name, name_len, typecast, arg, arg_len, lf_expr, al, cap, err, &str))
goto fail;
if (*str == ']') {
@ -771,7 +772,7 @@ int lf_expr_compile(struct lf_expr *lf_expr,
if (cformat != pformat || pformat == LF_SEPARATOR) {
switch (pformat) {
case LF_TAG:
if (!parse_logformat_tag(arg, arg_len, name, name_len, typecast, tag, tag_len, lf_expr, &options, err))
if (!parse_logformat_tag(arg, arg_len, name, name_len, typecast, tag, tag_len, lf_expr, err))
goto fail;
break;
case LF_TEXT: