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added compress and suffix log encoders

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Unbit
2013-09-11 14:04:26 +02:00
parent fce94e0f54
commit e136128408
1 changed files with 33 additions and 0 deletions
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core/logging.c
+33
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@@ -1678,6 +1678,18 @@ static char *uwsgi_log_encoder_gzip(struct uwsgi_log_encoder *ule, char *msg, si
uwsgi_buffer_destroy(ub);
return buf;
}
static char *uwsgi_log_encoder_compress(struct uwsgi_log_encoder *ule, char *msg, size_t len, size_t *rlen) {
size_t c_len = (size_t) compressBound(len);
uLongf destLen = c_len;
char *buf = uwsgi_malloc(c_len);
if (compress((Bytef *) buf, &destLen, (Bytef *)msg, (uLong) len) == Z_OK) {
*rlen = destLen;
return buf;
}
free(buf);
return NULL;
}
#endif
/*
@@ -1716,6 +1728,25 @@ end:
return buf;
}
/*
really fast encoder adding only a suffix
*/
static char *uwsgi_log_encoder_suffix(struct uwsgi_log_encoder *ule, char *msg, size_t len, size_t *rlen) {
char *buf = NULL;
struct uwsgi_buffer *ub = uwsgi_buffer_new(len + strlen(ule->args));
if (uwsgi_buffer_append(ub, msg, len)) goto end;
if (uwsgi_buffer_append(ub, ule->args, strlen(ule->args))) goto end;
*rlen = ub->pos;
buf = ub->buf;
ub->buf = NULL;
end:
uwsgi_buffer_destroy(ub);
return buf;
}
void uwsgi_log_encoder_parse_vars(struct uwsgi_log_encoder *ule) {
char *ptr = ule->args;
@@ -1905,10 +1936,12 @@ end:
void uwsgi_log_encoders_register_embedded() {
uwsgi_register_log_encoder("prefix", uwsgi_log_encoder_prefix);
uwsgi_register_log_encoder("suffix", uwsgi_log_encoder_suffix);
uwsgi_register_log_encoder("nl", uwsgi_log_encoder_nl);
uwsgi_register_log_encoder("format", uwsgi_log_encoder_format);
uwsgi_register_log_encoder("json", uwsgi_log_encoder_json);
#ifdef UWSGI_ZLIB
uwsgi_register_log_encoder("gzip", uwsgi_log_encoder_gzip);
uwsgi_register_log_encoder("compress", uwsgi_log_encoder_compress);
#endif
}