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lejp conf report human readable errors

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Signed-off-by: Andy Green <andy@warmcat.com>
This commit is contained in:
Andy Green 2016-06-18 06:36:37 +08:00
parent 36f87b068f
commit 4bd5b96735
1 changed files with 29 additions and 1 deletions
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30
lib/lejp-conf.c
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@ -115,6 +115,33 @@ enum lejp_vhost_paths {
LEJPVP_SSL_OPTION_CLEAR,
};
static const char * const parser_errs[] = {
"",
"",
"No opening '{'",
"Expected closing '}'",
"Expected '\"'",
"String underrun",
"Illegal unescaped control char",
"Illegal escape format",
"Illegal hex number",
"Expected ':'",
"Illegal value start",
"Digit required after decimal point",
"Bad number format",
"Bad exponent format",
"Unknown token",
"Too many ']'",
"Mismatched ']'",
"Expected ']'",
"JSON nesting limit exceeded",
"Nesting tracking used up",
"Number too long",
"Comma or block end expected",
"Unknown",
"Parser callback errored (see earlier error)",
};
#define MAX_PLUGIN_DIRS 10
struct jpargs {
@ -547,7 +574,8 @@ lwsws_get_config(void *user, const char *f, const char * const *paths,
lejp_destruct(&ctx);
if (m < 0) {
lwsl_err("%s(%u): parsing error %d\n", f, n, m);
lwsl_err("%s(%u): parsing error %d: %s\n", f, n, m,
parser_errs[-m]);
return 2;
}