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MINOR: tcp-rules: Add release functions for existing TCP actions

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TCP actions allocating memory during configuration parsing now use dedicated
functions to release it.
This commit is contained in:
Christopher Faulet 2020-01-14 15:05:33 +01:00
parent 1337b328d9
commit adfc6e8e14
1 changed files with 13 additions and 0 deletions
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13
src/tcp_rules.c
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@ -702,6 +702,17 @@ static enum act_return tcp_action_capture(struct act_rule *rule, struct proxy *p
return ACT_RET_CONT;
}
static void release_tcp_capture(struct act_rule * rule)
{
release_sample_expr(rule->arg.cap.expr);
}
static void release_tcp_track_sc(struct act_rule * rule)
{
release_sample_expr(rule->arg.trk_ctr.expr);
}
/* Parse a tcp-request rule. Return a negative value in case of failure */
static int tcp_parse_request_rule(char **args, int arg, int section_type,
struct proxy *curpx, struct proxy *defpx,
@ -811,6 +822,7 @@ static int tcp_parse_request_rule(char **args, int arg, int section_type,
rule->action = ACT_CUSTOM;
rule->action_ptr = tcp_action_capture;
rule->check_ptr = check_capture;
rule->release_ptr = release_tcp_capture;
}
else if (strncmp(args[arg], "track-sc", 8) == 0) {
struct sample_expr *expr;
@ -863,6 +875,7 @@ static int tcp_parse_request_rule(char **args, int arg, int section_type,
rule->arg.trk_ctr.expr = expr;
rule->action_ptr = tcp_action_track_sc;
rule->check_ptr = check_trk_action;
rule->release_ptr = release_tcp_track_sc;
}
else if (strcmp(args[arg], "expect-proxy") == 0) {
if (strcmp(args[arg+1], "layer4") != 0) {