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// SPDX-License-Identifier: GPL-3.0-or-later
#include "nd_log-internals.h"
int64_t log_field_to_int64(struct log_field *lf) {
// --- FIELD_PARSER_VERSIONS ---
//
// IMPORTANT:
// THERE ARE 6 VERSIONS OF THIS CODE
//
// 1. journal (direct socket API),
// 2. journal (libsystemd API),
// 3. logfmt,
// 4. json,
// 5. convert to uint64
// 6. convert to int64
//
// UPDATE ALL OF THEM FOR NEW FEATURES OR FIXES
CLEAN_BUFFER *tmp = NULL;
const char *s = NULL;
switch(lf->entry.type) {
default:
case NDFT_UUID:
case NDFT_UNSET:
return 0;
case NDFT_TXT:
s = lf->entry.txt;
break;
case NDFT_STR:
s = string2str(lf->entry.str);
break;
case NDFT_BFR:
s = buffer_tostring(lf->entry.bfr);
break;
case NDFT_CALLBACK:
tmp = buffer_create(0, NULL);
if(lf->entry.cb.formatter(tmp, lf->entry.cb.formatter_data))
s = buffer_tostring(tmp);
else
s = NULL;
break;
case NDFT_U64:
return (int64_t)lf->entry.u64;
case NDFT_I64:
return (int64_t)lf->entry.i64;
case NDFT_DBL:
return (int64_t)lf->entry.dbl;
}
if(s && *s)
return str2ll(s, NULL);
return 0;
}
uint64_t log_field_to_uint64(struct log_field *lf) {
// --- FIELD_PARSER_VERSIONS ---
//
// IMPORTANT:
// THERE ARE 6 VERSIONS OF THIS CODE
//
// 1. journal (direct socket API),
// 2. journal (libsystemd API),
// 3. logfmt,
// 4. json,
// 5. convert to uint64
// 6. convert to int64
//
// UPDATE ALL OF THEM FOR NEW FEATURES OR FIXES
CLEAN_BUFFER *tmp = NULL;
const char *s = NULL;
switch(lf->entry.type) {
default:
case NDFT_UUID:
case NDFT_UNSET:
return 0;
case NDFT_TXT:
s = lf->entry.txt;
break;
case NDFT_STR:
s = string2str(lf->entry.str);
break;
case NDFT_BFR:
s = buffer_tostring(lf->entry.bfr);
break;
case NDFT_CALLBACK:
tmp = buffer_create(0, NULL);
if(lf->entry.cb.formatter(tmp, lf->entry.cb.formatter_data))
s = buffer_tostring(tmp);
else
s = NULL;
break;
case NDFT_U64:
return lf->entry.u64;
case NDFT_I64:
return lf->entry.i64;
case NDFT_DBL:
return (uint64_t) lf->entry.dbl;
}
if(s && *s)
return str2uint64_t(s, NULL);
return 0;
}
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